Ultra Messaging Monitoring Technical Reference

Overview

The Ultra Messaging (UM) integration enables Geneos to monitor status and performance data coming from applications based on the Ultra Messaging high-performance message streaming (UMS) application.

When set up, the integration and its associated API plug-in comprise the Ultra Messaging plug-in (UMPI). The UMPI supports the following:

Monitoring of the UMS application.
Monitoring of dynamic routers or gateways generated by the UM Router Daemon (called the tnwgd).

umpiConfig view

Headline field	Description
version	Version number of the UMPI configuration file.
umsVersion	Version string of the UMS dynamic library loaded by the UMPI (as returned by `lbm_version()`).
hostName	Network hostname of the Netprobe that the UMPI is connected to.
port	Network port of the Netprobe that the UMPI is connected to.
retryInterval	Delay between attempts to recover from network failures. Unit: seconds
detached	Indicates if UMPI is running as a detached daemon process or if it is attached to the initiating terminal. Contains `Y` if running as a detached daemon process. Contains `N` if attached to the initiating terminal.
workingDirectory	Path to the directory in which the log files (PID) are created. This field is only present only when the UMPI is running as a detached process.
UID	ID of the user under which the UMPI process is being executed. This field is only present only when the UMPI is running as a detached process.
pidFile	Name of the file to which UMPIwrites its PID. This field is only present only when the UMPI is running as a detached process.
loggingTo	Name of the UMPI log file (present in the working directory).
logLevel	Configured logging verbosity level.
licenseFile	Name of the UMPI license file.
umCfgFile	Name of the plain text UMS configuration file that is used to configure a single context for the receipt of source notifications.
singleContext	Indicates if a single context is used for receipt notifications. Values: `Y` or `N`
xmlCfgFile	Name of an XML UMS configuration file from which the UMPI configures the context or contexts used to receive source notifications.
monitoringConfigFile	Name in the plain text UMS configuration file used by the UMPI to configure the UMS transport used to receive monitoring statistics from the UMS applications that are monitored.
monitoringTopic	Name of the topic used by the UMPI to receive monitoring statistics from the UMS applications that are monitored.
monitoringWSTopic	Name of any wild-card topic used by the UMPI to receive monitoring statistics from the UMS applications that are monitored.
maxViewRows	Maximum number of rows that can be applied to a UMS view.
maxGWDaemon	Maximum number of instances of the `TNWGD_URLnn` and `TNWGD_PPSnn` Geneos sampler parameters configured in the API sampler.
throttleAgeMs	Maximum time that a statistics packet can be queued internally within UMPI before throttling is initiated. Unit: milliseconds
commandSocket	Filename that identifies the socket used by the UMPI to receive the commands from the Netprobe,
commandTimeOut	Timeout applied to receiving commands from the Netprobe. Unit: seconds
topicResReqSrc	Indicates if advertisements are requested from quiescent sources at start-up and restart. Values: `Y` or `N`
topicResReqRcv	Indicates if advertisements are requested from quiescent receivers at start-up and restart. Values: `Y` or `N`
topicResReqWCRcv	Indicates if advertisements are requested from quiescent wild-card receivers at start-up and restart. Values: `Y` or `N`
topicResReqIntervalMs	Interval between advertisement requests.
topicResReqDuration	Minimum duration of advertisement requests.
group	Group used for communication with the UMPI sampler.
licenseExpires	Date and time when the evaluation or rental license expires, displayed in human readable format. The value `NEVER` is displayed for perpetual licenses.
upTime	Number of seconds since UMPI started or was restarted through a configuration change or receipt of a `HUP` signal. Updated every few seconds. Unit: seconds

Common UMS headlines and columns

Each operational and full UMS view has a common set of headlines and columns that are used alongside the headlines and columns specific for each view.

Common headlines

List of common headlines that appear in operational and full views:

Headline field	Description
filter	Optional headline that shows any configured filter pattern.
total	Total number of objects for which statistics have been received.
totalActive	Total number of objects for which statistics are currently being received.
totalDefunct	Number of defunct objects.
unique	Set of headlines showing the number of unique attribute block values: appId contextId ipAddr hostname PID It is present in all active objects of the type relevant to the view.

Common columns

List of common columns that appear in operational and full views:

Column field	Description
key	Unique identifier of each monitored UMS object. It is used for snoozing.
rank	Sorting column which identifies the priority relevant to the view. For example, an object which has a rank of 1 in an activity view is the busiest object of the type displayed in that view.
appId	Application source ID string.
contextId	Context ID number.
ipAddr	IP address of the originating process.
PID	Process ID of the originating process.
timestamp	Timestamp for the statistics packet.

Operational UMS views

Each UMS source and receiver operational view has a common set of headlines and columns. If a column is not available for a particular transport type then each relevant cell in the operational view is blank.

Note: Operational views for contexts and event queues contain a subset of the information available in the relevant full view.

Source views

List of operational headlines for UMPI UMS source views:

Headline field	Description
clients	Total number of receivers known to be connected to all sources.
msgTxRate	Total rate of transport message transmission by all sources.
byteTxRate	Total rate of data transmission by all sources.
msgRxsRate	Total rate of transport message retransmission by all sources.
byteRxsRate	Total rate of data retransmission by all sources.
NAKRxRate	Total rate of NAK receipt for all sources.

List of operational columns for UMPI UMS source views:

Column field	Description
msgTxRate	Rate of transport message transmission by the source.
byteTxRate	Rate of data transmission by the source.
rxsMsgTxRate	Rate of transport message retransmission by the source.
rxsByteTxRate	Rate of data retransmission by the source.
NAKRxRate	Rate of NAK receipt by the source.
clients	Number of receivers known to be connected to the source.

Receiver views

List of operational headlines for UMPI UMS receiver views:

Headline field	Description
msgRxRate	Total rate of transport message receipt for all receivers.
byteRxRate	Total rate of data receipt for all receivers.
msgsUnrcvrdRate	Total rate of irrecoverable transport message loss for all receivers.
msgsUnrcvrd%	Percentage of transport messages transmitted that are lost irrecoverably for all receivers.
NAKTxRate	Rate at which NAKs are transmitted by all receivers.
lostRate	Rate at which transport messages are lost for all receivers.

List of operational columns for UMPI UMS receiver views:

Column field	Description
msgRxRate	Rate at which transport messages are received by this receiver.
byteRxRate	Rate at which data is received by this receiver.
msgUnrcvrdRate	Rate of irrecoverable transport message loss for this receiver.
msgUnrcvrd%	Percentage of transport messages transmitted that are lost irrecoverably for this receiver.
NAKTxRate	Rate at which NAKs are transmitted by this receiver.
lossRate	Rate at which transport messages are lost by this receiver.
dgmsDpdRate	Rate at which datagrams are dropped by this receiver.
outOfOrderRate	Rate at which transport messages are being received out-of-order.
dupMsgRxRate	The rate at which duplicate transport messages are being received.
lastUnrecovered	The number of transport messages lost irrecoverably between the most recent two statistics reported by this receiver.
lastLost	The number of transport messages lost between the most recent two statistics reported by this receiver.

Metrics and dataviews

Context views

By default, geneos-umpi displays a subset of data available for a UMS object. This subset is referred to as operational views. The tables below show the complete set of data items available through the use of full commands.

Headlines and columns that are common for all views are also displayed, see Common [[[Undefined variable integrations.umpi-app-name-short]]] headlines and columns for a full list.

Note: For contexts, the names of columns in the operational views and in full views are the same.

List of headlines for UMPI context views:

Headline field	Description
totalTRDgmRate	Rate of topic resolution datagram transmission for all current contexts.
toalTRDgmTxFailRate	Total rate of topic resolution datagram transmission failure for all current contexts.
totalTRDgms	Total number of topic resolution datagrams transmitted by all contexts, both current and defunct.
totalTRDgmsTxFail	Total number of topic resolution datagram transmission failures by all contexts, both current and defunct.
totalTRUnresTpcsRcv	Total number of unresolved topics in the receiver topic map of all current contexts.

List of derived columns for UMPI context views:

Column field	Description
trDgmsTxRate	Rate of topic resolution datagram transmission.
trDgmsRxRate	Rate of topic resolution datagram receipt.
trDgmsTxFailRate	Rate of topic resolution datagram transmission failure.
trDgmsDrpdRate	Rate of receipt of topic resolution datagrams that are dropped. The value is calculated in the following way: `TRDgmsDrpdVer` + `TRDgmsDrpdTyp` + `TRDgmsDrpdMal`.
unknDgmsRate	Rate of receipt of datagrams not belonging to any transport session. The value is calculated in the following way: `RMUnknDgm` + `RUUnknDgm`.
txBlkdRate	Rate of LBM send calls that are blocked.
txWldBlkRate	Rate of LBM send calls that would be blocked.
respBlkdRate	Rate of LBM response send calls that are blocked.
respWldBlkRate	Rate of LBM response send calls that would be blocked.

List of native columns for UMPI context views:

Column field	Structure member	Description
trDgmsTx	tr_dgrams_sent	Number of topic resolution datagrams sent.
trBytesTx	tr_bytes_sent	Number of topic resolution datagram bytes sent.
trDgmsRx	tr_dgrams_rcved	Number of topic resolution datagram received.
trBytesRx	tr_bytes_rcved	Number of topic resolution datagram bytes received.
trDgmsDrpdVer	tr_dgrams_dropped_ver	Number of topic resolution datagrams dropped due to incorrect version.
trDgmsDrpdTyp	tr_dgrams_dropped_type	Number of topic resolution datagrams dropped due to incorrect type.
trDgmsDrpdMal	tr_dgrams_dropped_malformed	Number of topic resolution datagrams dropped due to being malformed.
trDgmsTxFail	tr_dgrams_send_failed	Number of topic resolution datagram sends which failed.
trSrcTpcs	tr_src_topics	Number of topics in the source topic map.
trRcvTpcs	tr_rcv_topics	Number of topics in the receiver topic map.
trUnresTpcsRcv	tr_rcv_unresolved_topics	Number of unresolved topics in the receiver topic map.
RMUnknDgm	lbtrm_unknown_msgs_rcved	Number of LBT-RM datagrams received not belonging to any transport session.
RUUnknDgm	lbtru_unknown_msgs_rcved	Number of LBT-RU datagrams received not belonging to any transport session.
txBlkd	send_blocked	Number of LBM send calls which blocked.
txWldBlk	send_would_block	Number of LBM send calls which returned `EWOULDBLOCK`.
respBlkd	resp_blocked	Number of LBM send response calls which blocked.
respWldBlk	resp_would_block	Number of LBM send response calls which returned `EWOULDBLOCK`.
uimDupMsgRx	uim_dup_msgs_rcved	Number of duplicate unicast immediate messages (UIMs) received and dropped.
uimMsgNStrmRx	uim_msgs_no_stream_rcved	Number of unicast immediate messages (UIMs) received without stream information.
fgmtLost	fragments_lost	Number of data message fragments detected as lost in the context.
fgmtUnrcvd	fragments_unrecoverably_lost	Number of data message fragments detected as lost in the context and impossible to be recovered.
rcvCbSvcTmMin	rcv_cb_svc_time_min	The minimum time used to call user receive callbacks of type `lbm_rcv_cb_proc()` for wildcard, hot-failover, and regular receivers. Does not include SMX receivers. Unit: microseconds
rcvCbSvcTmMax	rcv_cb_svc_time_max	The maximum time used to call user receive callbacks of type `lbm_rcv_cb_proc()` for wildcard, hot-failover, and regular receivers. Does not include SMX receivers. Unit: microseconds
rcvCbSvcTmMean	rcv_cb_svc_time_mean	The mean time used to call user receive callbacks of type `lbm_rcv_cb_proc()` for wildcard, hot-failover, and regular receivers. Does not include SMX receivers. Unit: microseconds

Active sort order of UMPI context views:

Priority	Column field	Description
1	trDgmTxRate	Rate of topic resolution datagram transmission.
2	trDgmRxRate	Rate of topic resolution datagram receipt.
3	trDgmsTx	Number of topic resolution datagrams transmitted.
4	trDgmsRx	Number of topic resolution datagrams received.
5	trSrcTpcs	Number of topics in the source topic map.
6	trRcvTpcs	Number of topics in the receiver topic map.

Status sort order of UMPI context views:

Priority	Column field	Description
1	trDgmTxFailRate	Rate of topic resolution datagram transmission failure.
2	trDgmDrpdRate	Rate of receipt of topic resolution datagrams that are dropped. The value is calculated in the following way: `TRDgmsDrpdVer` + `TRDgmsDrpdTyp` + `TRDgmsDrp`.
3	trUnresTpcsRcv	Number of unresolved topics in the receiver topic map.
4	unknDgmRate	Rate of receipt of datagrams not belonging to any transport session. The value is calculated in the following way: `RMUnknDgm` + `RUUnknDgm`.
5	txBlkdRate	Rate of LBM send calls that are blocked.
6	txWldBlkRate	Rate of LBM send calls that would be blocked.
7	respBlkRate	Rate of LBM response send calls that are blocked.
8	respWldBlkRate	Rate of LBM response send calls that would be blocked.
9	trDgmsTxFail	Number of topic resolution datagram transmission failures.
10	Not available	Number of topic resolution datagrams received that are dropped. The value is calculated in the following way: `TRDgmsDrpdVer` + `TRDgmsDrpdTyp` + `TRDgmsDrpdMal`.
11	Not available	Number of datagrams received not belonging to any transport session. The value is calculated in the following way: `RMUnknDgm` + `RUUnknDgm`.
12	txBlkd	Number of LBM send calls that are blocked.
13	txWldBlk	Number of LBM send calls that would be blocked.
14	respBlk	Number LBM response send calls that are blocked.
15	respWldBlk	Number of LBM response send calls that would be blocked.

Event queue views¶

Headlines and columns that are common for all views are also displayed, see Common [[[Undefined variable integrations.umpi-app-name-short]]] headlines and columns for a full list.

Note: For event queues, the names of columns in the operational views and in full views are the same.

List of headlines for UMPI event queue views:

Headline field	Description
totalEvntQd	Total number of events currently enqueued by all current event queues.
totalEvntQdTtl	Total number of events enqueued by all event queues, both current and defunct.

Note: There are no derived columns for event queue views.

List of native columns for UMPI event queues views (there are no derived columns in event queue views):

Column field	Structure member	Description
dtaMsqqd	data_msgs	Number of data messages currently enqueued.
dtaMsgQdTtl	data_msgs_tot	Total number of data messages enqueued.
dtaMsgSvcMin	data_msgs_svc_min	Minimum service time for data messages. Unit: microseconds
dtaMsgSvcMean	data_msgs_svc_mean	Mean service time for data messages. Unit: microseconds
dtaMsgSvcMax	data_msgs_svc_max	Maximum service time for data messages. Unit: microseconds
respMsgQd	resp_msgs	Number of response messages currently enqueued.
respMsgQdTtl	resp_msgs_tot	Total number of response messages enqueued.
respMsgSvcMin	resp_msgs_svc_min	Minimum service time for response messages. Unit: microseconds
respMsgSvcMean	resp_msgs_svc_mean	Mean service time for response messages. Unit: microseconds
respMsgSvcMax	resp_msgs_svc_max	Maximum service time for response messages. Unit: microseconds
imMsgQd	topicless_im_msgs	Number of topicless immediate messages currently enqueued.
imMsgQdTtl	topicless_im_msgs_tot	Total number of topicless immediate messages enqueued.
imMsgSvcMin	topicless_im_msgs_svc_min	Minimum service time for topicless immediate messages. Unit: microseconds
imMsgSvcMean	topicless_im_msgs_svc_mean	Mean service time for topicless immediate messages.
imMsgSvcMax	topicless_im_msgs_svc_max	Maximum service time for topicless immediate messages. Unit: microseconds
wrcvMsgQd	wrcv_msgs	Number of wildcard receiver messages currently enqueued.
wrcvMsgQdTtl	wrcv_msgs_tot	Total number of wildcard receiver messages enqueued.
wrcvMsgSvcMin	wrcv_msgs_svc_min	Minimum service time for wildcard receiver messages. Unit: microseconds
wrcvMsgSvcMean	wrcv_msgs_svc_mean	Mean service time for wildcard receiver messages. Unit: microseconds
wrcvMsgSvcMax	wrcv_msgs_svc_max	Maximum service time for wildcard receiver messages. Unit: microseconds
ioEvntQd	io_events	Number of I/O events currently enqueued.
ioEvntQdTtl	io_events_tot	Total number of I/O events enqueued.
ioEvntSvcMin	io_events_svc_min	Minimum service time for I/O events. Unit: microseconds
ioEvntSvcMean	io_events_svc_mean	Mean service time for I/O events. Unit: microseconds
ioEvntSvcMax	io_events_svc_max	Maximum service time for I/O events. Unit: microseconds
tmrEvntQd	timer_events	Number of timer events currently enqueued.
tmrEvntQdTtl	timer_events_tot	Total number of timer events enqueued.
tmrEvntSvcMin	timer_events_svc_min	Minimum service time for timer events. Unit: microseconds
tmrEvntSvcMean	timer_events_svc_mean	Mean service time for timer events. Unit: microseconds
tmrEvntSvcMax	timer_events_svc_max	Maximum service time for timer events. Unit: microseconds
srcEvntQd	source_events	Number of source events currently enqueued.
srcEvntQdTtl	source_events_tot	Total number of source events enqueued.
srcEvntSvcMin	source_events_svc_min	Minimum service time for source events. Unit: microseconds
srcEvntSvcMean	source_events_svc_mean	Mean service time for source events. Unit: microseconds
srcEvntSvcMax	source_events_svc_max	Maximum service time for source events. Unit: microseconds
unblkEvntQd	unblock_events	Number of unblock events currently enqueued.
unblkEvntQdTtl	unblock_events_tot	Total number of unblock events enqueued.
cnclEvntQd	cancel_events	Number of cancel events currently enqueued.
cnclEvntQdTtl	cancel_events_tot	Total number of cancel events enqueued.
cnclEvntSvcMin	cancel_events_svc_min	Minimum service time for cancel events. Unit: microseconds
cnclEvntSvcMean	cancel_events_svc_mean	Mean service time for cancel events. Unit: microseconds
cnclEvntSvcMax	cancel_events_svc_max	Maximum service time for cancel events. Unit: microseconds
cntxEvntQd	context_source_events	Number of context source events currently enqueued.
cntxEvntQdTtl	context_source_events_tot	Total number of context source events enqueued.
cntxEvntSvcMin	context_source_events_svc_min	Minimum service time for context source events. Unit: microseconds
cntxEvntSvcMean	context_source_events_svc_mean	Mean service time for context source events. Unit: microseconds
cntxEvntSvcMax	context_source_events_svc_max	Maximum service time for context source events. Unit: microseconds
evntQd	events	Number of events currently enqueued.
evntQdTtl	events_tot	Total number of events enqueued.
ageMin	age_min	Minimum age of event queue entry when dequeued. Unit: microseconds
ageMean	age_mean	Mean age of event queue entry when dequeued. Unit: microseconds
ageMax	age_max	Maximum age of event queue entry when dequeued. Unit: microseconds
clbkEvntQd	callback_events	Number of callback events currently enqueued.
clbkEvntQdTtl	callback_events_tot	Number of callback events enqueued.
clbkEvntSvcMin	callback_events_svc_min	Minimum service time for callback events (in microseconds).
clbkEvntSvcMean	callback_events_svc_mean	Mean service time for callback events (in microseconds).
clbkEvntSvcMax	callback_events_svc_max	Maximum service time for callback events (in microseconds).

Active sort order of UMPI event queue views:

Priority	Column field	Description
1	eventQd	Number of events currently enqueued.
2	eventQdTtl	Total number of events enqueued.

Status sort order of UMPI event queue views:

Priority	Column field	Description
1	ageMax	Maximum age of event queue entries when dequeued.
2	ageMean	Mean age of event queue entries when dequeued.
3	ageMin	Minimum age of event queue entries when dequeued.

TCP source views

Headlines and columns that are common for all views are also displayed, see Common [[[Undefined variable integrations.umpi-app-name-short]]] headlines and columns for a full list.

Note: For source views, the names of columns in the operational views and in full views may differ. For more information about different columns in operational source views, see Source views.

List of headlines for UMPI TCP source views:

Headline field	Description
totalClients	Total number of clients (receivers) connected to all current TCP sources.

List of native columns for UMPI TCP source views (there are no derived columns in TCP source views):

Column field	Structure member	Description
clients	num_clients	Number of currently connected TCP clients (receivers).
buffered	bytes_buffered	Bytes currently buffered by LBM.

Active sort order of UMPI TCP source views:

Priority	Column field	Description
1	clients	Number of connected clients.

Status sort order of UMPI TCP source views:

Priority	Column field	Description
1	buffered	Number of bytes buffered.

TCP receiver views

Headlines and columns that are common for all views are also displayed, see Common [[[Undefined variable integrations.umpi-app-name-short]]] headlines and columns for a full list.

Note: For receiver views, the names of columns in the operational views and in full views may differ. For more information about different columns in operational receiver views, see Receiver views.

List of headlines for UMPI TCP receiver views:

Headline field	Description
totalMsgRxRate	Total rate of messages receipt by all current TCP receivers.
totalByteRxRate	Total rate of data receipt by all current TCP receivers.
totalMsgsRx	Total number of LBM messages received by all TCP receivers, both current and defunct.
totalBytesRx	Total data received by all TCP receivers, both current and defunct.

List of derived columns for UMPI TCP receiver views:

Column field	Description
msgsRxRate	Rate of message receipt.
bytesRxRate	Rate of data receipt.
msgsRxNTpcRate	Rate of receipt of messages with no topic.

List of native columns for UMPI TCP receiver views:

Column field	Structure member	Description
bytesRx	bytes_rcved	Bytes received by TCP transport.
msgsRx	lbm_msgs_rcved	Number of LBM messages received by TCP transport.
msgsRxNTpc	lbm_msgs_rcved _no_topic	Number of LBM messages received by TCP transport with no topic associated.
reqsRx	lbm_reqs_rcved	Number of LBM requests received by TCP transport.

Active sort order of UMPI TCP receiver views:

Priority	Column field	Description
1	msgRxRate	Rate of message receipt.
2	msgsRx	Number of messages received.

Status sort order of UMPI TCP receiver views:

Priority	Column field	Description
1	msgsRxNTpcRate	Rate of receipt of messages with no topic.
2	msgsRxNTpc	Number of messages received with no topic.

LBT-RU source views

Headlines and columns that are common for all views are also displayed, see Common [[[Undefined variable integrations.umpi-app-name-short]]] headlines and columns for a full list.

Note: For source views, the names of columns in the operational views and in full views may differ. For more information about different columns in operational source views, see Source views.

List of headlines for UMPI LBT-RU source views:

Headline field	Description
totalMsgTxRate	Total rate of transport message transmission by all current LBT-RU sources.
totalByteTxRate	Total rate of data transmission by all current LBT-RU sources.
totalRxsMsgTxRate	Total rate of transport message retransmission by all current LBT-RU sources.
totalRxsByteTxRate	Total rate of data retransmission by all current LBT-RU sources.
totalMsgsTx	Total number of transport messages transmitted by all LBT-RU sources, both current and defunct.
totalBytesTx	Total data transmitted by all LBT-RU sources, both current and defunct.
totalRxsMsgsTx	Total number of transport messages retransmitted by all LBT-RU sources, both current and defunct.
totalRxsBytesTx	Total data retransmitted by all LBT-RU sources, both current and defunct.
totalClients	Total number of clients (receivers) connected to all current LBT-RU sources.

List of derived columns for UMPI LBT-RU source views:

Column field	Description
RUMsgTxRate	Rate of transport message transmission.
byteTxRate	Rate of data transmission.
rxsMsgTxRate	Rate of transport message retransmission.
rxsByteTxRate	Rate of data retransmission.
%msgTxRxs	Percentage of messages that are retransmissions. The value is calculated in the following way: `RxsMsgsTx` / (`MsgsTx` + `RxsMsgsTx`).
%byteTxRxs	Percentage of data that is are retransmitted. The value is calculated in the following way: `RxsBytesTx` / (`BytesTx` + `RxsBytesTx`).
NAKRxRate	Rate of NAK receipt.
%msgNAKd	The percentage of messages for which a NAK is received. The value is calculated in the following way: `NAKRx` / `RUMsgsTx`.
%NAKShed	The percentage of NAKs shed. The value is calculated in the following way: `NAKShed` / `NAKRx`.
NAKGrpng	The extent to which NAKs arrive in groups. The value is calculated in the following wa: `NAKPktRx` / `NAKRx`.

List of native columns for UMPI LBT-RU source views:

Column field	Structure member	Description
RUMsgsTx	msgs_sent	Number of LBT-RU transport messages sent.
bytesTx	bytes_sent	Number of bytes sent. This includes the total length of all LBT-RU packets, including LBM-level header information.
NAKPktRx	nak_pckts_rcved	Number of NAK packets received by this source.
NAKRx	naks_rcved	Number of individual NAKs received by the source.
NAKIgnrd	naks_ignored	Number of NAKs the source ignored by sending an NCF with the reason code set to `ignored`.
NAKShed	naks_shed	Number of NAKs this source shed by sending an NCF with the reason code set to `shed`.
NAKRxDelayIgnrd	naks_rx_delay_ignored	Number of NAKs this source did not process because it met its retransmission rate limit.
rxsMsgsTx	rxs_sent	Number of LBT-RU transport messages retransmitted by this source.
clients	num_clients	Number of receivers that are currently connected to this source.
rxsBytesTx	rx_bytes_sent	Number of LBT-RU transport bytes retransmitted by this source.

Active sort order of UMPI LBT-RU source views:

Priority	Column field	Description
1	msgTxRate	Rate of transport message transmission.
2	msgsTx	Number of transport messages transmitted.
3	clients	Number of receivers that are currently connected to this source.

Status sort order of UMPI LBT-RU source views:

Priority	Column field	Description
1	rxsMsgTxRate	Rate of transport message retransmission.
2	NAKRxRate	Rate of NAK receipt.
3	rxsMsgsTx	Number of transport messages retransmitted.
4	NAKRx	Number of NAKs received.

LBT-RU receiver views

Headlines and columns that are common for all views are also displayed, see Common [[[Undefined variable integrations.umpi-app-name-short]]] headlines and columns for a full list.

Note: For receiver views, the names of columns in the operational views and in full views may differ. For more information about different columns in operational receiver views, see Receiver views.

List of headlines for UMPI LBT-RU receiver views:

Headline field	Description
totalRUMsgRxRate	Total rate of transport message receipt by all current LBT-RU receivers.
totalByteRxRate	Total rate of data receipt by all current LBT-RU receivers.
totalMsgsUnrcvrdRate	Total rate of irrecoverable loss of transport messages by all current LBT-RU receivers.
totalLossRate	Total rate of transport message loss across all current LBT-RU receivers.
totalRUMsgsRx	Total number of transport messages transmitted by all LBT-RU receivers, both current and defunct.
totalBytesRx	Total data transmitted by all LBT-RU receivers, both current and defunct.
totalMsgsUnrcvrd	Total number of transport messages irrecoverably lost by all LBT-RU receivers, both current and defunct.
totalLost	Total number of transport messages lost by all LBT-RU receivers, both current and defunct.

List of derived columns for UMPI LBT-RU receiver views:

Column field	Description
RUMsgsRxRate	Rate of transport message receipt.
bytesRxRate	Rate of data receipt.
msgsUnrcvrdRate	Rate of irrecoverable loss of transport messages. The value is calculated in the following way: `msgsUnrcvrdTxw` + `msgsUnrcvrdTmo`.
msgsUnrcvrd%	Percentage of transport messages transmitted that are lost irrecoverably for all receivers.
NAKTxRate	Rate of NAK transmission.
lossRate	Rate of transport message loss.
dgmsDpdRate	Rate at which datagrams are discarded. The value is calculated in the followign way: `DgmsDpdSz` + `DgmsDpdTyp` + `DgmsDpdVsn` + `DgmsDpdHdr` + `DgmsDpdsid` + `DgmsDpdOth`.
dupMsgsRxRate	Rate of receipt of duplicate messages.
msgsRxNTpcRate	Rate of receipt of application messages of no interest to the receiver.
ttlRcvryLtncy	Estimated total latency added by recovery operations. The value is calculated in the following way: (`Lost` * `RcvryMean` / `1000`). Unit: seconds

List of native columns for UMPI LBT-RU receiver views:

Column field	Structure members	Description
RUMsgsRx	msgs_rcved	Number of LBT-RU transport messages received.
bytesRx	bytes_rcved	Number of bytes received. This includes the total length of all LBT-RU packets, including LBM-level header information.
NAKPktTx	nak_pckts_sent	Number of NAK packets sent by the receiver.
NAKTx	naks_sent	Number of individual NAKs sent by the receiver.
lost	lost	Number of LBT-RU transport messages detected as lost.
NCFRxIgnrd	ncfs_ignored	Number of NCFs received from a source with the reason code set to `ignored`.
NCFRxShed	ncfs_shed	Number of NCFs received with the reason code set to `shed`.
NCFRxDelay	ncfs_rx_delay	Number of NCFs received with the reason code set to `rx_delay`.
NCFRxUnkn	ncfs_unknown	Number of NCFs received with the reason code set to `unknown`.
rcvryMin	nak_stm_min	Minimum time in which loss recovery was accomplished. Unit: milliseconds
rcvryMean	nak_stm_mean	Mean time in which loss recovery was accomplished. Unit: milliseconds
rcvryMax	nak_stm_max	Maximum time in which loss recovery was accomplished. Unit: milliseconds
NAKTxMin	nak_tx_min	Minimum number of times that an individual NAK was transmitted.
NAKTxMean	nak_tx_mean	Mean number of times that an individual NAK was transmitted.
NAKTxMax	nak_tx_max	Maximum number of times that an individual NAK was transmitted.
dupMsgRx	duplicate_data	Number of duplicate LBT-RU transport messages received.
msgsUnrcvrdTxw	unrecovered_txw	Number of LBT-RU transport messages that were unrecovered (`LBM_MSG_UNRECOVERABLE_LOSS` message was delivered) due to transmission window advance.
msgsUnrcvrdTmo	unrecovered_tmo	Number of LBT-RU transport messages that were unrecovered (`LBM_MSG_UNRECOVERABLE_LOSS` message was delivered) because a retransmission was not successfully received within the NAK generation interval.
msgsRx	lbm_msgs_rcved	Number of application messages received.
msgsRxNTpc	lbm_msgs_no_topic_rcved	Number of application messages received that were not sent on a topic of interest to the receiver.
reqsRx	lbm_reqs_rcved	Number of LBM request messages received (message type: `LBM_MSG_REQUEST`).
dgmsDpdSz	dgrams_dropped_size	Number of datagrams dropped due to incorrect datagram size.
dgmsDpdTyp	dgrams_dropped_type	Number of datagrams discarded due to bad packet type.
dgmsDpdVsn	dgrams_dropped_version	Number of datagrams discarded due to version mismatch.
dgmsDpdHdr	dgrams_dropped_hdr	Number of datagrams discarded due to bad header type.
dgmsDpdSid	dgrams_dropped_sid	Number of datagrams discarded due to session ID mismatch.
dgmsDpdOth	dgrams_dropped_other	Number of datagrams discarded due to other reasons.

Active sort order of UMPI LBT-RU receiver views:

Priority	Column field	Description
1	RUMsgRxRate	Rate of transport message receipt.
2	RUMsgRx	Number of transport messages received.

Status sort order of UMPI LBT-RU receiver views:

Priority	Column field	Description
1	msgsUnrcvrdRate	Rate of irrecoverable loss of transport messages. The value is calculated in the following way: `MsgsUnrcvrdTxw` + `MsgsUnrcvrdTmo`.
2	NAKTxRate	Rate of NAK transmission.
3	dgmsDpdRate	The rate at which datagrams are discarded. The value is calculated in the following way: `DgmsDpdSz` + `DgmsDpdTyp` + `DgmsDpdVsn` + `DgmsDpdHdr` + `DgmsDpdSid` + `DgmsDpdOth`.
4	dupMsgRxRate	Rate of receipt of duplicate messages.
5	msgsRxNTpcRate	Rate of receipt of application messages of no interest to the receiver.
6	Not available	Number of transport messages irrecoverably lost. The value is calculated in the following wa: `MsgsUnrcvrdTxw` + `MsgsUnrcvrdTmo`.
7	NAKTx	Number of NAKs transmitted.
8	Not available	The number of datagrams discarded. The value is calculated in the following way: `DgmsDpdSz` + `DgmsDpdTyp` + `DgmsDpdVsn` + `DgmsDpdHdr` + `DgmsDpdSid` + `DgmsDpdOth`.
9	dupMsgRx	Number of duplicate messages received.
10	msgsRxNTpc	Number of application messages received of no interest to the receiver.

LBT-RM source views

Headlines and columns that are common for all views are also displayed, see Common [[[Undefined variable integrations.umpi-app-name-short]]] headlines and columns for a full list.

Note: For source views, the names of columns in the operational views and in full views may differ. For more information about different columns in operational source views, see Source views.

List of headlines forUMPI LBT-RM source views:

Headline field	Description
totalMsgTxRate	Total rate of transport message transmission by all current LBT-RU sources.
totalByteTxRate	Total rate of data transmission by all current LBT-RU sources.
totalRxsMsgTxRate	Total rate of transport message retransmission by all current LBT-RU sources.
totalRxsByteTxRate	Total rate of data retransmission by all current LBT-RU sources.
totalMsgsTx	Total number of transport messages transmitted by all LBT-RU sources, both current and defunct.
totalBytesTx	Total data transmitted by all LBT-RU sources, both current and defunct.
totalRxsMsgsTx	Total number of transport messages retransmitted by all LBT-RU sources, both current and defunct.
totalRxsBytesTx	Total data retransmitted by all LBT-RU sources, both current and defunct.
totalClients	Total number of clients (receivers) connected to all current LBT-RU sources.

List of derived columns for UMPI LBT-RM source views:

Column field	Description
RMMsgTxRate	Rate of transport message transmission.
byteTxRate	Rate of data transmission.
rxsMsgTxRate	Rate of transport message retransmission.
rxsByteTxRate	Rate of data retransmission.
%msgTxRxs	Percentage of messages that are retransmissions. The value is calculated in the following way: `RxsMsgsTx` / (`MsgsTx` + `RxsMsgsTx`).
%byteTxRxs	Percentage of data that is are retransmitted. The value is calculated in the following way: `RxsBytesTx` / (`BytesTx` + `RxsBytesTx`).
NAKRxRate	Rate of NAK receipt.
%msgNAKd	The percentage of messages for which a NAK is received. The value is calculated in the following way: `NAKRx` / `RUMsgsTx`.
%NAKShed	The percentage of NAKs shed. The value is calculated in the following way: `NAKShed` / `NAKRx`.
NAKGrpng	The extent to which NAKs arrive in groups. The value is calculated in the following wa: `NAKPktRx` / `NAKRx`.

List of native columns for UMPI LBT-RM source views:

Column field	Structure member	Description
RMMsgsTx	msgs_sent	Number of LBT-RM transport messages sent.
bytesTx	bytes_sent	Number of bytes sent. This includes the total length of all LBT-RU packets, including LBM-level header information.
txwMsgs	txw_msgs	Number of LBT-RM transport messages currently in the transmission window.
txwBytes	txw_bytes	Number of bytes currently in the transmission window.
NAKPktRx	nak_pckts_rcved	Number of NAK packets received by this source.
NAKRx	naks_rcved	Number of individual NAKs received by the source.
NAKIgnrd	naks_ignored	Number of NAKs the source ignored by sending an NCF with the reason code set to `ignored`.
NAKShed	naks_shed	Number of NAKs this source shed by sending an NCF with the reason code set to `shed`.
NAKRxDelayIgnrd	naks_rx_delay_ignored	Number of NAKs this source did not process because it met its retransmission rate limit.
rxsMsgsTx	rxs_sent	Number of LBT-RU transport messages retransmitted by this source.
rctlrQ	rctlr_data_msgs	Number of LBT-RM transport messages currently queued by the rate controller.
rctlrRxsQ	rctlr_rx_msgs	Number of LBT-RM transport retransmissions currently queued by the retransmission rate controller.
rxsBytesTx	rx_bytes_sent	Number of LBT-RU transport bytes retransmitted by this source.

Active sort order of UMPI LBT-RM source views:

Priority	Column field	Description
1	msgTxRate	Rate of transport message transmission.
2	msgsTx	Number of transport messages transmitted.

Status sort order of UMPI LBT-RM source views:

Priority	Column field	Description
1	rxsMsgTxRate	Rate of transport message retransmission.
2	NAKRxRate	Rate of NAK receipt by this source.
3	rctlrRxsQ	Number of retransmissions queued by the rate controller.
4	rctlrQ	Number of transport messages queued by the rate ontroller.
5	rxsMsgsTx	Number of transport messages retransmitted.
6	NAKRx	Number of NAKs received.

LBT-RM receiver views

Headlines and columns that are common for all views are also displayed, see Common [[[Undefined variable integrations.umpi-app-name-short]]] headlines and columns for a full list.

Note: For receiver views, the names of columns in the operational views and in full views may differ. For more information about different columns in operational receiver views, see Receiver views.

List of headlines for UMPI LBT-RM receiver views:

Headline field	Description
totalRUMsgRxRate	Total rate of transport message receipt by all current LBT-RU receivers.
totalByteRxRate	Total rate of data receipt by all current LBT-RU receivers.
totalMsgsUnrcvrdRate	Total rate of irrecoverable loss of transport messages by all current LBT-RU receivers.
totalLossRate	Total rate of transport message loss across all current LBT-RU receivers.
totalRUMsgsRx	Total number of transport messages transmitted by all LBT-RU receivers, both current and defunct.
totalBytesRx	Total data transmitted by all LBT-RU receivers, both current and defunct.
totalMsgsUnrcvrd	Total number of transport messages irrecoverably lost by all LBT-RU receivers, both current and defunct.
totalLost	Total number of transport messages lost by all LBT-RU receivers, both current and defunct.

List of derived columns for UMPI LBT-RM receiver views:

Column field	Description
RUMsgsRxRate	Rate of transport message receipt.
bytesRxRate	Rate of data receipt.
msgsUnrcvrdRate	Rate of irrecoverable loss of transport messages. The value is calculated in the following way: `msgsUnrcvrdTxw` + `msgsUnrcvrdTmo`.
msgsUnrcvrd%	Percentage of transport messages transmitted that are lost irrecoverably for all receivers.
NAKTxRate	Rate of NAK transmission.
lossRate	Rate of transport message loss.
dgmsDpdRate	Rate at which datagrams are discarded. The value is calculated in the followign way: `DgmsDpdSz` + `DgmsDpdTyp` + `DgmsDpdVsn` + `DgmsDpdHdr` + `DgmsDpdsid` + `DgmsDpdOth`.
dupMsgsRxRate	Rate of receipt of duplicate messages.
outOfOrderRate	Rate of receipt of out-of-order LBT-RM transport datagrams (LBM 4.1 and later).
msgsRxNTpcRate	Rate of receipt of application messages of no interest to the receiver.
ttlRcvryLtncy	Estimated total latency added by recovery operations. The value is calculated in the following way: (`Lost` * `RcvryMean` / `1000`). Unit: seconds

List of native columns for UMPI LBT-RM receiver views:

Column field	Structure member	Description
RNMsgsRx	msgs_rcved	Number of LBT-RU transport messages received.
bytesRx	bytes_rcved	Number of bytes received. This includes the total length of all LBT-RU packets, including LBM-level header information.
NAKPktTx	nak_pckts_sent	Number of NAK packets sent by the receiver.
NAKTx	naks_sent	Number of individual NAKs sent by the receiver.
lost	lost	Number of LBT-RU transport messages detected as lost.
NCFRxIgnrd	ncfs_ignored	Number of NCFs received from a source with the reason code set to `ignored`.
NCFRxShed	ncfs_shed	Number of NCFs received with the reason code set to `shed`.
NCFRxDelay	ncfs_rx_delay	Number of NCFs received with the reason code set to `rx_delay`.
NCFRxUnkn	ncfs_unknown	Number of NCFs received with the reason code set to `unknown`.
rcvryMin	nak_stm_min	Minimum time in which loss recovery was accomplished. Unit: milliseconds
rcvryMean	nak_stm_mean	Mean time in which loss recovery was accomplished. Unit: milliseconds
rcvryMax	nak_stm_max	Maximum time in which loss recovery was accomplished. Unit: milliseconds
NAKTxMin	nak_tx_min	Minimum number of times that an individual NAK was transmitted.
NAKTxMean	nak_tx_mean	Mean number of times that an individual NAK was transmitted.
NAKTxMax	nak_tx_max	Maximum number of times that an individual NAK was transmitted.
dupMsgRx	duplicate_data	Number of duplicate LBT-RU transport messages received.
msgsUnrcvrdTxw	unrecovered_txw	Number of LBT-RU transport messages that were unrecovered (`LBM_MSG_UNRECOVERABLE_LOSS` message was delivered) due to transmission window advance.
msgsUnrcvrdTmo	unrecovered_tmo	Number of LBT-RU transport messages that were unrecovered (`LBM_MSG_UNRECOVERABLE_LOSS` message was delivered) because a retransmission was not successfully received within the NAK generation interval.
msgsRx	lbm_msgs_rcved	Number of application messages received.
msgsRxNTpc	lbm_msgs_no_topic_rcved	Number of application messages received that were not sent on a topic of interest to the receiver.
reqsRx	lbm_reqs_rcved	Number of LBM request messages received (message type: `LBM_MSG_REQUEST`).
dgmsDpdSz	dgrams_dropped_size	Number of datagrams dropped due to incorrect datagram size.
dgmsDpdTyp	dgrams_dropped_type	Number of datagrams discarded due to bad packet type.
dgmsDpdVsn	dgrams_dropped_version	Number of datagrams discarded due to version mismatch.
dgmsDpdHdr	dgrams_dropped_hdr	Number of datagrams discarded due to bad header type.
dgmsDpdSid	dgrams_dropped_other	Number of datagrams discarded due to session ID mismatch.
dgmsDpdOth	out_of_order	Number of datagrams discarded due to other reasons.

Active sort order of UMPI LBT-RM receiver views:

Priority	Column field	Description
1	RNMsgRxRate	Rate of transport message receipt.
2	RNMsgRx	Number of transport messages received.

Status sort order of UMPI LBT-RM receiver views:

Priority	Column field	Description
1	msgsUnrcvrdRate	Rate of irrecoverable loss of transport messages. The value is calculated in the following way: `MsgsUnrcvrdTxw` + `MsgsUnrcvrdTmo`.
2	NAKTxRate	Rate of NAK transmission.
3	dgmsDpdRate	The rate at which datagrams are discarded. The value is calculated in the following way: `DgmsDpdSz` + `DgmsDpdTyp` + `DgmsDpdVsn` + `DgmsDpdHdr` + `DgmsDpdSid` + `DgmsDpdOth`.
4	dupMsgRxRate	Rate of receipt of duplicate messages.
5	outOfOrderRate	Rate of receipt of out-of-order transport messages (LBM 4.1 and later).
6	msgsRxNTpcRate	Rate of receipt of application messages of no interest to the receiver.
7	Not available	Number of transport messages irrecoverably lost. The value is calculated in the following wa: `MsgsUnrcvrdTxw` + `MsgsUnrcvrdTmo`.
8	NAKTx	Number of NAKs transmitted.
9	Not available	The number of datagrams discarded. The value is calculated in the following way: `DgmsDpdSz` + `DgmsDpdTyp` + `DgmsDpdVsn` + `DgmsDpdHdr` + `DgmsDpdSid` + `DgmsDpdOth`.
10	dupMsgRx	Number of duplicate messages received.
11	outOfOrder	Number of out-of-order transport messages received.
12	msgsRxNTpc	Number of application messages received of no interest to the receiver.

LBT-IPC source views

Headlines and columns that are common for all views are also displayed, see Common [[[Undefined variable integrations.umpi-app-name-short]]] headlines and columns for a full list.

Note: For source views, the names of columns in the operational views and in full views may differ. For more information about different columns in operational source views, see Source views.

List of headlines for UMPI LBT-IPC source views:

Headline field	Description
totalMsgTxRate	Total rate of transport message transmission by all current LBT-IPC sources.
totalByteTxRate	Total rate of data transmission by all current LBT-IPC sources.
totalMsgsTx	Total number of transport messages transmitted by all LBT-IPC sources, both current and defunct.
totalBytesTx	Total data transmitted by all LBT-IPC sources, both current and defunct.
totalClients	Total number of clients (receivers) connected to all current LBT-IPC sources.

List of derived columns for UMPI LBT-IPC source views:

Column field	Description
IPCMsgTxRate	Rate of transport message transmission.
byteTxRate	Rate of data transmission.

List of native columns for UMPI LBT-IPC source views:

Column field	Structure member	Description
clients	num_clients	Number of receivers that are currently connected to this source.
IPCMsgsTx	msgs_sent	Number of LBT-IPC transport messages sent.
bytesTx	bytes_sent	Number of bytes sent. This includes the total length of all LBT-IPC packets, including LBM-level header information.

Active sort order of UMPI LBT-IPC source views:

Priority	Column field	Description
1	msgTxRate	Rate of transport message transmission.
2	msgsTx	Number of transport messages transmitted.
3	clients	Number of receivers that are currently connected to this source.

UMPI LBT-IPC source has no status views.

LBT-IPC receiver views

Headlines and columns that are common for all views are also displayed, see Common [[[Undefined variable integrations.umpi-app-name-short]]] headlines and columns for a full list.

Note: For receiver views, the names of columns in the operational views and in full views may differ. For more information about different columns in operational receiver views, see Receiver views.

List of headlines for UMPI LBT-IPC receiver views:

Headline field	Description
totalIPCMsgRxRate	Total rate of transport message receipt by all current LBT-IPC receivers.
totalByteRxRate	Total rate of data receipt by all current LBT-IPC receivers.
totalIPCMsgsRx	Total number of transport messages transmitted by all LBT-IPC receivers, both current and defunct.
totalBytesRx	Total data transmitted by all LBT-IPC receivers, both current and defunct.

List of derived columns for UMPI LBT-IPC receiver views:

Column field	Description
IPCMsgTxRate	Rate of transport message receipt.
byteTxRate	Rate of data receipt.
msgsRxNTpcRate	Rate of receipt of transport messages sent on a topic of no interest to the receiver.

List of native columns for UMPI LBT-IPC receiver views:

Column field	Structure member	Description
IPCMsgsRx	msgs_rcved	Number of LBT-IPC transport messages received.
bytesRx	bytes_rcved	Number of bytes received. This includes the total length of all LBT-IPC packets, including LBM-level header information.
msgsRx	lbm_msgs_rcved	Number of application messages received.
msgsRxNTpc	lbm_msgs_no_topic_rcved	Number of application messages received that were not sent on a topic of interest to the receiver.
reqsRx	lbm_reqs_rcved	Number of LBM request messages received (message type: `LBM_MSG_REQUEST`).

Active sort order of UMPI LBT-IPC receiver views:

Priority	Column field	Description
1	IPCMsgRxRate	Rate of message receipt.
2	IPCMsgsRx	Number of messages received.

Status sort order of UMPI LBT-IPC receiver views:

Priority	Column field	Description
1	msgsRxNTpcRate	Rate of receipt of messages with no topic.
2	msgsRxNTpc	Number of messages received with no topic.

LBT-RDMA source views

Headlines and columns that are common for all views are also displayed, see Common [[[Undefined variable integrations.umpi-app-name-short]]] headlines and columns for a full list.

Note: For source views, the names of columns in the operational views and in full views may differ. For more information about different columns in operational source views, see Source views.

List of headlines for UMPI LBT-RDMA source views:

Headline field	Description
totalMsgTxRate	Total rate of transport message transmission by all current LBT-RDMA sources.
totalByteTxRate	Total rate of data transmission by all current LBT-RDMA sources.
totalMsgsTx	Total number of transport messages transmitted by all LBT-RDMA sources, both current and defunct.
totalBytesTx	Total data transmitted by all LBT-RDMA sources, both current and defunct.
totalClients	Total number of clients (receivers) connected to all current LBT-RDMA sources.

List of derived columns for UMPI LBT-RDMA source views:

Column field	Description
RDMAMsgTxRate	Rate of transport message transmission.
byteTxRate	Rate of data transmission.

List of native columns for UMPI LBT-RDMA source views:

Column field	Structure member	Description
clients	num_clients	Number of receivers that are currently connected to this source.
RDMAMsgsTx	msgs_sent	Number of LBT-RDMA transport messages sent.
bytesTx	bytes_sent	Number of bytes sent. This includes the total length of all LBT-RDMA packets, including LBM-level header information.

Active sort order of UMPI LBT-RDMA source views:

Priority	Column field	Description
1	msgTxRate	Rate of transport message transmission.
2	msgsTx	Number of transport messages transmitted.
3	clients	Number of receivers that are currently connected to this source.

UMPI LBT-RDMA source has no status views.

LBT-RDMA receiver views

Headlines and columns that are common for all views are also displayed, see Common [[[Undefined variable integrations.umpi-app-name-short]]] headlines and columns for a full list.

Note: For receiver views, the names of columns in the operational views and in full views may differ. For more information about different columns in operational receiver views, see Receiver views.

List of headlines UMPI LBT-RDMA receiver views:

Headline field	Description
totalRDMAMsgRxRate	Total rate of transport message receipt by all current LBT-RDMA receivers.
totalByteRxRate	Total rate of data receipt by all current LBT-RDMA receivers.
totalRDMAMsgsRx	Total number of transport messages transmitted by all LBT-RDMA receivers, both current and defunct.
totalBytesRx	Total data transmitted by all LBT-RDMA receivers, both current and defunct.

List of derived columns for UMPI LBT-RDMA receiver views:

Column field	Description
RDMAMsgTxRate	Rate of transport message receipt.
byteTxRate	Rate of data receipt.
msgsRxNTpcRate	Rate of receipt of transport messages sent on a topic of no interest to the receiver.

List of native columns for UMPI LBT-RDMA receiver views:

Column field	Structure member	Description
IPCMsgsRx	msgs_rcved	Number of LBT-RDMA transport messages received.
bytesRx	bytes_rcved	Number of bytes received. This includes the total length of all LBT-RDMA packets, including LBM-level header information.
msgsRx	lbm_msgs_rcved	Number of application messages received.
msgsRxNTpc	lbm_msgs_no_topic_rcved	Number of application messages received that were not sent on a topic of interest to the receiver.
reqsRx	lbm_reqs_rcved	Number of LBM request messages received (message type: `LBM_MSG_REQUEST`).

Active sort order of UMPI LBT-RDMA receiver views:

Priority	Column field	Description
1	RDMAMsgRxRate	Rate of message receipt.
2	RDMAMsgsRx	Number of messages received.

Status sort order of UMPI LBT-RDMA receiver views:

Priority	Column field	Description
1	msgsRxNTpcRate	Rate of receipt of messages with no topic.
2	msgsRxNTpc	Number of messages received with no topic.

UMS 5.2 Gateway daemon tnwgd views

The UMPI displays up to three Gateway related views. Gateway related views are displayed if at least one Gateway is configured on the API sampler using a TNWGD_URLnn configuration parameter. Portal specific views (GW-PeerPortals and GW-EndpointPortals) appear if at least one portal of the appropriate type is found on a configured Gateway that is providing monitoring statistics correctly (specifically where the value of the OK column of the relevant row in the GW-tnwgd view is Y).

List of UMPI GW-tngwd view columns:

Column field	Description
URL	The URL of the HTTP/HTML interface configured for this instance of the daemon.
OK	Indicates if this instance of the daemon can be satisfactorily monitored. Values: `Y` or `N` If `N` is displayed, the Reason column indicates why this instance cannot be monitored.
PrsErrs	Number of parse errors experienced during the monitoring of this Gateway.
MapTpcs	Topics in topic map.
MapPttns	Patterns in pattern map.
RxUnknFmts	Unknown transport fragments received.
RxUnknBytes	Unknown transport fragment bytes received.
EPortals	Number of endpoint portals configured on this instance.
PPortals	Number of peer portals configured on this instance.
SHMemUsage	SmartHeap memory usage.
SHActvAllocCnt	SmartHeap active allocation count.
SHSmlBlkSz	SmartHeap small block size.
SHPageSize	SmartHeap page size.
GMArena	Total size of memory allocated with `sbrk` by `malloc`. Unit: bytes
GMOrdBlks	Number of chunks that are not in use.
GMHBlks	Total number of chunks allocated with `mmap`.
GMHblkHd	The total size of memory allocated with `mmap`. Unit: bytes
GMUOrdBlks	Total size of memory occupied by chunks handed out by `malloc`.
GMFOrdBlks	Size of the top-most releasable chunk that normally borders the end of the heap.
Reason	Textural explanation of why this instance is not OK.

List of UMPI GW-PeerPortals view columns:

Column field	Description
Name	The configured name of this peer portal.
Cost	The cost associated with this portal.
SrcMapTpc	Source topics in map.
RcvMapTpc	Receiver topics in map.
SrcMapPttn	Source patterns in map.
RcvMapPttn	Receiver patterns in map.
RxDatMsg	Data messages received.
RxDatByt	Data bytes received.
RxDatMsgNSrcIdx	Data messages received with no source index.
RxDatBytNSrcIdx	Data bytes received with no source index.
RxTpcMsg	Transport topic fragment data messages received.
RxTpcByt	Transport topic fragment data bytes received.
RxTpcMsgUnSrc	Transport topic fragment data messages received with unknown source.
RxTpcBytUnSrc	Transport topic fragment data bytes received with unknown source.
RxReqFmtMsg	Transport topic request fragment data messages received.
RxReqFmtByt	Transport topic request fragment data bytes received.
RxTpcReqMsgUnSrc	Transport topic request fragment data messages received with unknown source.
RxTpcReqBytUnSrc	Transport topic request fragment data bytes received with unknown source.
RxImTpcMsg	Immediate topic fragment data messages received.
RxImTpcByt	Immediate topic fragment data bytes received.
RxImTpcReqMsg	Immediate topic request fragment data messages received.
RxImTpcReqByt	Immediate topic request fragment data bytes received.
RxImMsg	Immediate topicless fragment data messages received.
RxImByt	Immediate topicless fragment data bytes received.
RxImReqMsg	Immediate topicless request fragment data messages received.
RxImReqByt	Immediate topicless request fragment data bytes received.
RxUniMsg	Unicast data messages received.
RxUniByt	Unicast data bytes received.
RxUniMsgNFwd	Unicast data messages received with no forwarding information.
RxUniBytNFwd	Unicast data bytes received with no forwarding information.
RxUniMsgUnFwd	Unicast data messages received with unknown forwarding destination.
RxUniBytUnFwd	Unicast data bytes received with unknown forwarding destination.
RxUniMsgNSInfo	Unicast data messages received with no stream information.
RxUniBytNSInfo	Unicast data bytes received with no stream information.
RxCtlMsg	Control messages received.
RxCtlByt	Control bytes received.
RxRsnReqMsg	Retransmisssion request messages received.
RxRsnReqByt	Retransmisssion request bytes received.
RxCtlMsgNSInfo	Control messages received with no stream information.
RxCtlBytNSInfo	Control bytes received with no stream information.
RxCtlMsgUhndld	Unhandled control messages received.
RxCtlBytUhndld	Unhandled control bytes received.
RxGwCtlMsg	Gateway control messages received.
RxGwCtlByt	Gateway control bytes received.
TxTpcFmtFwd	Transport topic data fragments forwarded.
TxTpcBytFwd	Transport topic data bytes forwarded.
TxTpcFmt	Transport topic data fragments sent.
TxTpcByt	Transport topic data bytes sent.
TxTpcFmtDpdDup	Transport topic data fragments dropped (duplicate).
TxTpcBytDpdDup	Transport topic data bytes dropped (duplicate).
TxTpcFmtDpdBlk	Transport topic data fragments dropped (blocking).
TxTpcBytDpdBlk	Transport topic data bytes dropped (blocking).
TxTpcFmtDpdNOp	Transport topic data fragments dropped (not operational).
TxTpcBytDpdNOp	Transport topic data bytes dropped (not operational).
TxTpcFmtDpdQFl	Transport topic data fragments dropped (queue failure).
TxTpcBytDpdQFl	Transport topic data bytes dropped (queue failure).
TxTpcFmtDpdNSrc	Transport topic data fragments dropped (no source).
TxTpcBytDpdNSrc	Transport topic data bytes dropped (no source).
TxUniMsgFwd	Unicast data messages forwarded.
TxUniBytFwd	Unicast data bytes forwarded.
TxUniMsg	Unicast data messages sent.
TxUniByt	Unicast data bytes sent.
TxUniMsgDpdDup	Unicast data messages dropped (duplicate).
TxUniBytDpdDup	Unicast data bytes dropped (duplicate).
TxUniMsgDpdBlk	Unicast data messages dropped (blocking).
TxUniBytDpdBlk	Unicast data bytes dropped (blocking).
TxUniMsgDpdNOp	Unicast data messages dropped (not operational).
TxUniBytDpdNOp	Unicast data bytes dropped (not operational).
TxUniMsgDpdQFl	Unicast data messages dropped (queue failure).
TxUniBytDpdQFl	Unicast data bytes dropped (queue failure).
TxUniCtlMsgFwd	Unicast control messages forwarded.
TxUniCtlBytFwd	Unicast control bytes forwarded.
TxUniCtlMsg	Unicast control messages sent.
TxUniCtlByt	Unicast control bytes sent.
TxCtlMsgDpdDup	Unicast control messages dropped (duplicate).
TxCtlBytDpdDup	Unicast control bytes dropped (duplicate).
TxCtlMsgDpdBlk	Unicast control messages dropped (blocking).
TxCtlBytDpdBlk	Unicast control bytes dropped (blocking).
TxCtlMsgDpdNOp	Unicast control messages dropped (not operational).
TxCtlBytDpdNOp	Unicast control bytes dropped (not operational).
TxCtlMsgDpdQFl	Unicast control messages dropped (queue failure).
TxCtlBytDpdQFl	Unicast control bytes dropped (queue failure).
TxGwCtlMsg	Gateway control messages sent.
TxGwCtlByt	Gateway control bytes sent.
TxGwCtlMsgDpdBlk	Gateway control messages dropped (blocking).
TxGwCtlBytDpdBlk	Gateway control bytes dropped (blocking).
TxGwCtlMsgDpdNOp	Gateway control messages dropped (not operational).
TxGwCtlBytDpdNOp	Gateway control bytes dropped (not operational).
TxGwCtlMsgDpdQFl	Gateway control messages dropped (queue failure).
TxGwCtlBytDpdQFl	Gateway control bytes dropped (queue failure).
TxBtchs	Batches.
TxMsgBtchMin	Minimum messages per batch.
TxBytBtchMin	Minimum bytes per batch.
TxMsgBtchAvg	Average messages per batch.
TxBytBtchAvg	Average bytes per batch.
TxMsgBtchMax	Maximum messages per batch.
TxBytBtchMax	Maximum bytes per batch.
TxBytQdCur	Current data bytes enqueued.
TxBytQdMax	Maximum data bytes enqueued.
KaRttSamples	Keepalive/RTT samples.
RttMin	Minimum RTT (microseconds).
RttMean	Mean RTT (microseconds).
RttMax	Maximum RTT (microseconds).
LastKaRspnd	Last keepalive responded to.

List of UMPI GW-EndpointPortals view columns:

Column field	Description
Name	The configured name of this endpoint portal.
DomainID	The domain-id associated with this portal.
Cost	The cost associated with this portal.
SrcMapTpc	Source topics in map.
RcvMapTpc	Receiver topics in map.
SrcMapPttn	Source patterns in map.
RcvMapPttn	Receiver patterns in map.
RxTpcFmt	Transport topic fragments received.
RxTpcByt	Transport topic bytes received.
RxTpcFmtUnSrc	Transport topic fragments received from an unknown source.
RxTpcBytUnSrc	Transport topic bytes received from an unknown source.
RxTpcReqFmt	Transport topic request fragments received.
RxTpcReqByt	Transport topic request bytes received.
RxTpcFmtNInfo	Transport topic request fragments received with no forwarding info.
RxTpcBytNInfo	Transport topic request bytes received with no forwarding info.
RxImTpcFmt	Immediate topic fragments received.
RxImTpcByt	Immediate topic bytes received.
RxImTpcReqFmt	Immediate topic request fragments received.
RxImTpcReqByt	Immediate topic request bytes received.
RxImTpcReqFmtNinfo	Immediate topic request fragments received with no forwarding info.
RxImTpcReqBytNinfo	Immediate topic request bytes received with no forwarding info.
RxImFmt	Immediate topicless fragments received.
RxImByt	Immediate topicless bytes received.
RxImReqFmt	Immediate topicless request fragments received.
RxImReqByt	Immediate topicless request bytes received.
RxImReqFmtNInfo	Immediate topicless request fragments received with no forwarding info.
RxImReqBytNinfo	Immediate topicless request bytes received with no forwarding info.
RxUniMsg	Unicast data messages received.
RxUniByt	Unicast data bytes received.
RxUniMsgNInfo	Unicast data messages received with no forwarding info.
RxUniBytNInfo	Unicast data bytes received with no forwarding info.
RxUniMsgUInfo	Unicast data messages received with unknown forwarding info.
RxUniBytUInfo	Unicast data bytes received with unknown forwarding info.
RxUniMsgNSInfo	Unicast data messages received with no stream info.
RxUniBytNSInfo	Unicast data bytes received with no stream info.
RxUniCtlMsg	Unicast control messages received.
RxUniCtlByt	Unicast control bytes received.
RxUniCtlMsgUhndld	Unhandled unicast control messages received.
RxUniCtlBytUhndld	Unhandled unicast control bytes received.
RxUniCtlMsgNSInfo	Unicast control messages received with no stream info.
RxUniCtlBytNSInfo	Unicast control bytes received with no stream info.
RxRxnReqRx	Retransmission requests received.
RxRxnBytRx	Retransmission bytes received.
RxRxnReqLcl	Retransmission requests handled locally.
RxRxnBytLcl	Retransmission bytes handled locally.
RxRxnReqFwd	Retransmission requests forwarded.
RxRxnBytFwd	Retransmission bytes forwarded.
RxRxnReqUnSrc	Retransmission requests for an unknown source.
RxRxnBytUnSrc	Retransmission bytes for an unknown source.
RxUniCtlMsgLcl	Unicast control messages handled locally.
RxUniCtlBytLcl	Unicast control bytes handled locally.
RxUniCtlMsgFwd	Unicast control messages forwarded.
RxUniCtlBytFwd	Unicast control bytes forwarded.
RxUniCtlMsgUnSrc	Unicast control messages for an unknown source.
RxUniCtlBytUnSrc	Unicast control bytes for an unknown source.
RxUniCtlMsgNInfo	Unicast control messages received with no forwarding info.
RxUniCtlBytNInfo	Unicast control bytes received with no forwarding info.
RxUniCtlMsgUInfo	Unicast control messages received with unknown forwarding info.
RxUniCtlBytUInfo	Unicast control bytes received with unknown forwarding info.
TxTpcFmtFwd	Transport topic fragments forwarded.
TxTpcBytFwd	Transport topic bytes forwarded.
TxTpcFmt	Transport topic fragments sent.
TxTpcByt	Transport topic bytes sent.
TxTpcReqFmt	Transport topic request fragments sent.
TxTpcReqByt	Transport topic request bytes sent.
TxTpcFmtDpdDup	Duplicate transport topic fragments dropped.
TxTpcBytDpdDup	Duplicate transport topic bytes dropped.
TxTpcFmtDpdBlk	Transport topic fragments dropped due to blocking.
TxTpcBytDpdBlk	Transport topic bytes dropped due to blocking.
TxTpcFmtDpdErr	Transport topic fragments dropped due to error.
TxTpcBytDpdErr	Transport topic bytes dropped due to error.
TxTpcFmtDpdSz	Transport topic fragments dropped due to fragment size error.
TxTpcBytDpdSz	Transport topic bytes dropped due to fragment size error.
TxTpcFmtDpdNSrc	Transport topic fragments dropped due to no source.
TxTpcBytDpdNSrc	Transport topic bytes dropped due to no source.
TxImTpcFmtFwd	Immediate topic fragments forwarded.
TxImTpcBytFwd	Immediate topic bytes forwarded.
TxImTpcFmt	Immediate topic fragments sent.
TxImTpcByt	Immediate topic bytes sent.
TxImTpcReqFmt	Immediate topic request fragments sent.
TxImTpcReqByt	Immediate topic request bytes sent.
TxImTpcFmtDpdDup	Duplicate immediate topic fragments dropped.
TxImTpcBytDpdDup	Duplicate immediate topic bytes dropped.
TxImTpcFmtDpdBlk	Immediate topic fragments dropped due to blocking.
TxImTpcBytDpdBlk	Immediate topic bytes dropped due to blocking.
TxImTpcFmtDpdErr	Immediate topic fragments dropped due to error.
TxImTpcBytDpdErr	Immediate topic bytes dropped due to error.
TxImTpcFmtDpdSz	Immediate topic fragments dropped due to fragment size error.
TxImTpcBytDpdSz	Immediate topic bytes dropped due to fragment size error.
TxImFmtFwd	Immediate topicless fragments forwarded.
TxImBytFwd	Immediate topicless bytes forwarded.
TxImFmt	Immediate topicless fragments sent.
TxImByt	Immediate topicless bytes sent.
TxImReqFmt	Immediate topicless request fragments sent.
TxImReqByt	Immediate topicless request bytes sent.
TxImFmtDpdDup	Duplicate immediate topicless fragments dropped.
TxImBytDpdDup	Duplicate immediate topicless bytes dropped.
TxImFmtDpdBlk	Immediate topicless fragments dropped due to blocking.
TxImBytDpdBlk	Immediate topicless bytes dropped due to blocking.
TxImFmtDpdErr	Immediate topicless fragments dropped due to error.
TxImBytDpdErr	Immediate topicless bytes dropped due to error.
TxImFmtDpdSz	Immediate topicless fragments dropped due to fragment size error.
TxImBytDpdSz	Immediate topicless bytes dropped due to fragment size error.
TxUniMsgFwd	Unicast data messages forwarded.
TxUniBytFwd	Unicast data bytes forwarded.
TxUniMsg	Unicast data messages sent.
TxUniByt	Unicast data bytes sent.
TxUniMsgDpdDup	Duplicate unicast data messages dropped.
TxUniBytDpdDup	Duplicate unicast data bytes dropped.
TxUniMsgDpdErr	Unicast data messages dropped due to error.
TxUniBytDpdErr	Unicast data bytes dropped due to error.
TxUniCtlMsgFwd	Unicast control messages forwarded.
TxUniCtlBytFwd	Unicast control bytes forwarded.
TxUniCtlMsg	Unicast control messages sent.
TxUniCtlByt	Unicast control bytes sent.
TxUniCtlMsgDpdDup	Duplicate unicast control messages dropped.
TxUniCtlBytDpdDup	Duplicate unicast control bytes dropped.
TxUniCtlMsgDpdErr	Unicast control messages dropped due to error.
TxUniCtlBytDpdErr	Unicast control bytes dropped due to error.

Dynamic router daemon tnwgd views

The UMPI displays up to three router related views. Router related views are displayed if at least one router is configured on the API sampler using a TNWGD_URLnnn configuration parameter. Portal specific views (peerPortals and endPointPortals) appear if at least one portal of the appropriate type is found on a configured router that is providing monitoring statistics correctly (specifically where the value of the OK column of the relevant row in the dynamicRouters view is Y).

List of UMPI dynamicRouters view columns:

Column field	Description
URL	The URL of the HTTP/HTML interface configured for this instance of the daemon.
OK	Whether this instance of the daemon can be satisfactorily monitored (Y / N). Where N, the Reason column, below, will indicate why this instance cannot be monitored.
prsErrs	The number of parse errors experienced during monitoring this gateway.
endPointPortals	The number of endpoint portals configured on this instance.
peerPortals	The number of peer portals configured on this instance.
shMemUsage	SmartHeap memory usage.
shActvAllocCnt	SmartHeap active allocation count.
shSmlBlkSz	SmartHeap small block size.
shPageSize	SmartHeap page size.
gmArena	The total size of memory allocated with `sbrk` by `malloc`, in bytes.
gmOrdBlks	The number of chunks not in use.
gmHBlks	The total number of chunks allocated with `mmap`.
gmHblkHd	The total size of memory allocated with `mmap`, in bytes.
gmUOrdBlks	The total size of memory occupied by chunks handed out by `malloc`.
gmFOrdBlks	The size of the top-most releasable chunk that normally borders the end of the heap.
reason	A textural explanation of why this instance is not OK.

List of UMPI peerPortals view columns:

Column field	Description
name	The configured name of this peer portal.
cost	Cost.
interestTopics	Interest/topics.
interestPCREPatterns	Interest/PCRE patterns.
interestREGEXPatterns	Interest/REGEX patterns.
proxyReceivers	Proxy Receivers.
receiverTopics	Receiver Topics.
receiverPCREPatterns	Receiver PCRE patterns.
receiverREGEXPatterns	Receiver REGEX patterns.
proxySources	Proxy Sources.
rxDatMsg	Data messages received.
rxDatByt	Data bytes received.
rxTpcMsg	Transport topic fragment data messages received.
rxTpcByt	Transport topic fragment data bytes received.
rxTpcMsgUnSrc	Transport topic fragment data messages received with unknown source.
rxTpcBytUnSrc	Transport topic fragment data bytes received with unknown source.
rxReqFmtMsg	Transport topic request fragment data messages received.
rxReqFmtByt	Transport topic request fragment data bytes received.
rxTpcReqMsgUnSrc	Transport topic request fragment data messages received with unknown source.
rxTpcReqBytUnSrc	Transport topic request fragment data bytes received with unknown source.
rxImTpcMsg	Immediate topic fragment data messages received.
rxImTpcByt	Immediate topic fragment data bytes received.
rxImTpcReqMsg	Immediate topic request fragment data messages received.
rxImTpcReqByt	Immediate topic request fragment data bytes received.
rxImMsg	Immediate topicless fragment data messages received.
rxImByt	Immediate topicless fragment data bytes received.
rxImReqMsg	Immediate topicless request fragment data messages received.
rxImReqByt	Immediate topicless request fragment data bytes received.
rxUniMsg	Unicast data messages received.
rxUniByt	Unicast data bytes received.
rxUniMsgNSInfo	Unicast data messages received with no stream information.
rxUniBytNSInfo	Unicast data bytes received with no stream information.
rxUniMsgNRoute	Unicast data messages received with no route to destination.
rxUniBytNRoute	Unicast data bytes received with no route to destination.
rxCtlMsg	Control messages received.
rxCtlByt	Control bytes received.
rxTpcCtlMsg	Transport topic control messages received.
rxTpcCtlByt	Transport topic control bytes received.
rxTpcCtlMsgUnSrc	Transport topic control messages received with unknown source.
rxTpcCtlBytUnSrc	Transport topic control bytes received with unknown source.
rxUniCtlMsg	Unicast control messages received.
rxUniCtlByt	Unicast control bytes received.
rxRxnReqMsg	Retransmission request messages received.
rxRxnReqByt	Retransmission request bytes received.
rxCtlMsgNSInfo	Control messages received with no stream information.
rxCtlBytNSInfo	Control bytes received with no stream information.
rxCtlMsgNRoute	Control messages received with no route to destination.
rxCtlBytNRoute	Control bytes received with no route to destination.
rxGwCtlMsg	Gateway control messages received.
rxGwCtlByt	Gateway control bytes received.
rxCtlMsgUhndld	Unhandled control messages received.
rxCtlBytUhndld	Unhandled control bytes received.
txTpcFmtFwd	Transport topic fragments forwarded.
txTpcBytFwd	Transport topic bytes forwarded.
txTpcFmtTx	Transport topic fragments sent.
txTpcBytTx	Transport topic bytes sent.
txTpcFmtDpdDup	Transport topic fragments dropped (duplicate).
txTpcBytDpdDup	Transport topic bytes dropped (duplicate).
txTpcFmtDpdBlk	Transport topic fragments dropped (blocking).
txTpcBytDpdBlk	Transport topic bytes dropped (blocking).
txTpcFmtDpdNOp	Transport topic fragments dropped (not operational).
txTpcBytDpdNOp	Transport topic bytes dropped (not operational).
txTpcFmtDpdQFl	Transport topic fragments dropped (queue failure).
txTpcBytDpdQFl	Transport topic bytes dropped (queue failure).
txUniMsgFwd	Unicast messages forwarded.
txUniBytFwd	Unicast bytes forwarded.
txUniMsgTx	Unicast messages sent.
txUniBytTx	Unicast bytes sent.
txUniMsgDpdBlk	Unicast messages dropped (blocking).
txUniBytDpdBlk	Unicast bytes dropped (blocking).
txUniMsgNOp	Unicast messages dropped (not operational).
txUniBytNOp	Unicast bytes dropped (not operational).
txUniMsgQFl	Unicast messages dropped (queue failure).
txUniBytQFl	Unicast bytes dropped (queue failure).
txGwCtlMsgTtl	Gateway control messages/bytes.
txGwCtlBytTtl	Gateway control messages/bytes.
txGwCtlMsgTx	Gateway control messages sent.
txGwCtlBytTx	Gateway control bytes sent.
txGwCtlMsgDpdBlk	Gateway control messages dropped (blocking).
txGwCtlBytDpdBlk	Gateway control bytes dropped (blocking).
txGwCtlMsgDpdNOp	Gateway control messages dropped (not operational).
txGwCtlBytDpdNOp	Gateway control bytes dropped (not operational).
txGwCtlMsgDpdQFl	Gateway control messages dropped (queue failure).
txGwCtlBytDpdQFl	Gateway control bytes dropped (queue failure).
txBtchs	Batches.
txMsgBtchMin	Minimum messages per batch.
txBytBtchMin	Minimum bytes per batch.
txMsgBtchAvg	Average messages per batch.
txBytBtchAvg	Average bytes per batch.
txMsgBtchMax	Maximum messages per batch.
txBytBtchMax	Maximum bytes per batch.
txBytQdCur	Current data bytes enqueued.
txBytQdMax	Maximum data bytes enqueued.
txBytQdLmt	Configured enqueue limit (<max-queue>configuration parameter).
kaRttSamples	Keepalive/RTT samples.
rttMin	Minimum RTT (microseconds).
rttMean	Mean RTT (microseconds).
rttMax	Maximum RTT (microseconds).
lastKaRspnd	Last keepalive responded to.

List of UMPI endPointPortals view columns:

Column field	Description
name	The configured name of this endpoint portal.
domainID	The domain-id associated with this portal.
cost	The cost associated with this portal.
localTopics	Local interest/topics.
localPCREPatterns	Local interest/PCRE patterns.
localREGEXPatterns	Local interest/REGEX patterns.
remoteTopics	Remote interest /topics.
remotePCREPatterns	Remote interest/PCRE patterns.
remoteREGEXPatterns	Remote interest/REGEXC patterns.
proxyReceivers	Proxy receivers.
receiverTopics	Receiver topics.
receiverPCREPatterns	Receiver PCRE patterns.
receiverREGEXPatterns	Receiver REGEX patterns.
proxySources	Proxy sources.
rxTpcFmt	Transport topic fragments received.
rxTpcByt	Transport topic bytes received.
rxTpcReqFmt	Transport topic request fragments received.
rxTpcReqByt	Transport topic request bytes received.
rxTpcCtlMsg	Transport topic control msgs received.
rxTpcCtlByt	Transport topic control bytes received
rxImTpcFmt	Immediate topic fragments received.
rxImTpcByt	Immediate topic bytes received.
rxImTpcReqFmt	Immediate topic request fragments received.
rxImTpcReqByt	Immediate topic request bytes received.
rxImFmt	Immediate topicless fragments received.
rxImByt	Immediate topicless bytes received.
rxImReqFmt	Immediate topicless request fragments received.
rxImReqByt	Immediate topicless request bytes received.
rxUniMsg	Unicast data messages received.
rxUniByt	Unicast data bytes received.
rxDupUniMsgDpd	Duplicate unicast data messages dropped.
rxDupUniBytDpd	Duplicate unicast data bytes dropped.
rxUniMsgNSInfo	Unicast data messages received with no stream info.
rxUniBytNSInfo	Unicast data bytes received with no stream info.
rxUniMsgNRoute	Unicast data messages received with no route to destination.
rxUniByteNRoute	Unicast data bytes received with no route to destination.
rxUniCtlMsg	Unicast control messages received.
rxUniCtlByt	Unicast control bytes received.
rxDupUniCtlMsgDpd	Duplicate unicast control messages dropped.
rxDupUniCtlBytDpd	Duplicate unicast control bytes dropped.
rxUniCtlMsgNSInfo	Unicast control messages received with no stream info.
rxUniCtlBytNSInfo	Unicast control bytes received with no stream info.
rxUniCtlMsgNRoute	Unicast control messages received with no route to destination.
rxUniCtlBytNRoute	Unicast control bytes received with no route to destination.
txTpcFmtFwd	Transport topic fragments forwarded.
txTpcBytFwd	Transport topic bytes forwarded.
txTpcFmt	Transport topic fragments sent.
txTpcByt	Transport topic bytes sent.
txTpcReqFmt	Transport topic request fragments sent.
txTpcReqByt	Transport topic request bytes sent.
txTpcFmtDpdDup	Duplicate transport topic fragments dropped.
txTpcBytDpdDup	Duplicate transport topic bytes dropped.
txTpcFmtDpdBlk	Transport topic fragments dropped due to blocking.
txTpcBytDpdBlk	Transport topic bytes dropped due to blocking.
txTpcFmtDpdErr	Transport topic fragments dropped due to error.
txTpcBytDpdErr	Transport topic bytes dropped due to error.
txTpcFmtDpdSz	Transport topic fragments dropped due to fragment size error.
txTpcBytDpdSz	Transport topic bytes dropped due to fragment size error.
txImTpcFmtFwd	Immediate topic fragments forwarded.
txImTpcBytFwd	Immediate topic bytes forwarded.
txImTpcFmt	Immediate topic fragments sent.
txImTpcByt	Immediate topic bytes sent.
txImTpcReqFmt	Immediate topic request fragments sent.
txImTpcReqByt	Immediate topic request bytes sent.
txImTpcFmtDpdBlk	Immediate topic fragments dropped due to blocking.
txImTpcBytDpdBlk	Immediate topic bytes dropped due to blocking.
txImTpcFmtDpdErr	Immediate topic fragments dropped due to error.
txImTpcBytDpdErr	Immediate topic bytes dropped due to error.
txImTpcFmtDpdSz	Immediate topic fragments dropped due to fragment size error.
txImTpcBytDpdSz	Immediate topic bytes dropped due to fragment size error.
txImFmtFwd	Immediate topicless fragments forwarded.
txImBytFwd	Immediate topicless bytes forwarded.
txImFmt	Immediate topicless fragments sent.
txImByt	Immediate topicless bytes sent.
txImReqFmt	Immediate topicless request fragments sent.
txImReqByt	Immediate topicless request bytes sent.
txImFmtDpdBlk	Immediate topicless fragments dropped due to blocking.
txImBytDpdBlk	Immediate topicless bytes dropped due to blocking.
txImFmtDpdErr	Immediate topicless fragments dropped due to error.
txImBytDpdErr	Immediate topicless bytes dropped due to error.
txImFmtDpdSz	Immediate topicless fragments dropped due to fragment size error.
txImBytDpdSz	Immediate topicless bytes dropped due to fragment size error.
txUniMsgFwd	Unicast messages forwarded.
txUniBytFwd	Unicast bytes forwarded.
txUniMsg	Unicast messages sent.
txUniByt	Unicast bytes sent.
txUniMsgDpdErr	Unicast messages dropped due to error.
txUniBytDpdErr	Unicast bytes dropped due to error.
txBytQdCur	Current data bytes enqueued.
txBytQdMax	Maximum data bytes enqueued.
txBytQdLmt	Configured enqueue limit (<max-queue> configuration parameter).

Defunct views

The UMPI routinely checks for activity from its monitored objects. When an object stops sending statistics, the UMPI removes that object, where applicable, from its activity and status views, and places the object in a defunct view.

The TIMEOUT sampler parameter determines how long the UMPI waits before it declares an object defunct.

If the UMPI receives statistics from a defunct object, then it removes the object from the defunct view and reinstates it in the relevant activity and status views, where applicable. If no objects remain in the defunct view, then the UMPI removes the view.

Defunct objects are automatically discarded after a configurable time period. The DEFUNCT_TIMEOUT sampler parameter determines how long the UMPI waits before it discards defunct objects.

To view the complete list of sampler parameters, see the Ultra Messaging Monitoring Technical Reference.

Plug-in configuration

This provides the configuration options available to customise the UMPI operation for different configurations of UMS.

Dynamic router and Gateway monitoring

The URL of the monitor interface of each dynamic router (6.x) or Gateway (5.x) instance to be monitored is supplied to the plug-in by a sampler parameter of the form TNWGD_URLxx, where xx is a number between 01 and 09. The maximum number of instances of the daemon for which the plug-in searches for parameters can be changed using the --max-tnwgd=number command-line option.

The plug-in must be able to poll each page necessary to extract the required monitoring information within one heartbeat.

If it is unable to do so, then it reports an error for each instance where this is the case:

"Too few polls-per-heartbeat available for useful work".

The maximum number of polls-per-second may be increased for an instance using the TNWGD_PPSxx sampler parameter, where xx matches the URL parameter of the instance reporting the error.

The number of seconds per heartbeat for the plug-in may be increased using the HEARTBEAT sampler parameter.

UMPI daemon command synopsis

The plug-in receives configuration parameters and generate views through the specified Geneos managed-entity managed-entity.

The UMPI daemon invocation command is:

geneos-umpi managed-entity|
[--version] [--help]
[--license=filename] [--hostname=hostname] [--port=number] [--sampler=name] [--retry=seconds]
[[--nodetach]
| [ --detach=directory [--setuser=username] [--pidfile=filename] [--log=filename] ]]
[[--brief] | [--verbose] | [--debug]]
[[--no-ctx]
| [ --single-ctx= [--config=filename] [--ctx-dump] ]
| [ --xml-config=filename [--xml-ctx=name] [--ctx-dump] ]]
[--rctl-config=filename] [--rctl-topic=name] [--rctl-wctopic=name]
[--max-tnwgd=number]
[--max-rows=number] [--throttle-age=ms]
[--cmd-socket=filename] [--cmd-timeout=seconds]
[--no-tr-request] [--tr-request-src] [--tr-request-rcv] [--tr-request-wcrcv] [--tr-interval=ms] [--tr-duration=seconds]

The options set out below further configure this operation:

Option	Description
version	Displays version information, then stops the plug-in.
help	Displays the command synopsis, then stops the plug-in.
license=filename	File to load as the license file for the plug-in. Default: geneos-umpi.lic
hostname=name	Hostname or IP address of the machine on which the partner Netprobe is running. Default: localhost
port=number	Port number for communication with the partner Netprobe. Default: 7036
sampler=name	Name of the sampler from which Geneos views from this plug-in originates. Default: CNE
retry=seconds	Number of seconds to wait before retrying network connections (Netprobe ). Default: 15
nodetach	Do not detach from the initiating terminal, writing all log output to stdout. Default: Yes
detach=directory	Detach from the initiating terminal as a daemon with `directory` as the working directory, respecting `--set-user`, `--pid-file`, and `--log-file`. If present, `--nodetach` is the default.
setuser=username	Username of the user under whose privileges the plug-in must run. Default: Invoking user
pidfile=filename	Filename to write the PID of the plug-in daemon. Default: geneos-umpi.pid
log=filename	File to which log entries are written once parameter and option processing are completed. Default: geneos-umpi.log
brief	Generate log entries only in the event of errors. Default: Yes
verbose	Generate log entries for warnings and major events. Default: brief
debug	Generate large log entries under the control of plug-in specific environment variable values. Use of this option is not recommended for live operation and must only be used when under instruction as part of the enquiry for a support request. Default: brief
config=filename	Use a single context for the receipt of source notifications and use the UMS configuration in the file filename to configure it. Default: UMS configuration (no file)
no-ctx	Do not create any contexts for receipt of source notifications. Default: a single context configured using the default options `--single-ctx`
single-ctx	Use a single context for the receipt of source notifications.
xml-config=filename	Use the UMS XML configuration file `filename` to configure one or more contexts for the receipt of source notifications. This can not be used with `--single-ctx` or `--no-ctx`. This requires at least one `--xml-ctx=name` option to be present. Default: a single context configured using the default options `--single-ctx`
xml-ctx=name	Create the context `name` configured within the application UMPI in the XML configuration file specified by x`ml-config` option and use it to receive source notifications. This is only valid in the presence of the `xml-config` option.
ctx-dump	Dump the configuration of each source notification receipt context as it is created to the log. Do not dump each context configuration.
rctl-config=filename	Use the UMS configuration options in `filename` to configure the UMS transport used for the transfer performance statistics between application components and UMPI.
rctl-topic=name	Use `name` as the name of the topic used to transfer performance statistics between application components and UMPI. Default: /29west/statistics
rctl-wtopic=name	Use `name` as the name of the wildcard topic used to transfer performance statistics between application components and UMPI.
max-tnwgd=number	Maximum number of `tnwgd` daemons that may be successfully configured on Geneos. Default: 9
max-rows=rows	Maximum number of views rows that can be set by Geneos configuration. Default: 100
throttle-age=ms	Maximum time in milliseconds that a stats packet may be queued internally before throttling is initiated. Default: 500 Unit: millisecond
cmd-socket=filename	Use `filename` as the socket for reception of client commands. Default: /tmp/geneos-umpi.sock
cmd-timeout=seconds	Timeout for the receipt of client commands in seconds. Default: 3
no-tr-request	Specifies that UMPI must not initiate topic resolution upon start or restart (such as upon a change of this plug-in's sampler parameters on Geneos).
tr-request-src	Specifies that UMPI must request advertisements from quiescent sources upon start or restart.
tr-request-rcv	Specifies that UMPI must request advertisements from quiescent receivers upon start or restart.
tr-request-wcrcv	Specifies that UMPI must request advertisements from quiescent wildcard receivers upon start or restart.
tr-interval=ms	Interval between requests. Default: 1000 Unit: milliseconds
tr-duration=seconds	Minimum duration of requests. Default: 10 Unit: seconds

API sampler parameters

The parameters accepted through the Gateway Setup Editor sampler configuration for instances of UMPI are as follows:

Parameter	Description
`HEARTBEAT`	Frequency with which UMPI views are updated. Default: 10 Unit: seconds
`TIMEOUT`	Timeout applied to statistics packets from UMS objects before such objects are declared defunct. Default: 60 Unit: seconds
`DEFUNCT_TIMEOUT`	Timeout before defunct objects are deleted and forgotten. Default: 720 Unit: minutes
`MAX_VIEW_ROWS`	Maximum number of rows that are displayed in operational views. Default: 20
`MAX_CMD_VIEW_ROWS`	Maximum number of rows that are displayed in views generated through commands. Default: 20
`TNWGD_URLnn`	Where `nn` is a number between 00 and that specified by the `--max-tnwgd=number` command-line option. It specifies a URL through which UMPI may access a `tnwgd` daemon's monitoring statistics.
`TNWGD_PPSnn`	Where `nn` is a number between 00 and that specified by the `--max-tnwgd=number` command-line option. It specifies the maximum number of polls-per-second to apply to the `tnwgd` instance configured with a matching value of `nn`. Default: 1
`GROUP`	Specifies the Geneos group to use with this sampler. Default: name of the sampler Note: A current limitation of Geneos API-based applications is that the group generated by the CNPI and the group expected by Geneos must be separately configured as the same value. To facilitate this, at invocation and every restart, the UMPI attempts to read the `GROUP` parameter and, if found, replaces the default sampler-name group with the name specified as the value of this parameter. This value should match the group specified in the sampler configuration and in the list of expected views, if configured. If the group names do not match, then the dataviews may become corrupted. To remove this corruption, remove the sampler from the configuration of the managed entity, save the configuration, correct the mismatch, and then add the sampler to the managed-entity. By default, the UMPI places all views within a group that matches the name of the sampler.

umpicmd client command streamer synopsis

The umpicmd utility streams the command set out in command text to a UMPI instance through the defined socket.

Note: The command text must be sent to umpicmd as a single parameter.

On the bash shell, this is achieved by enclosing it in double quotes:

umpicmd --log=/tmp/umpicmd.log "view-full activeContexts"

Option	Description
version	Displays version information, then stops the plug-in.
help	Displays the command synopsis, then stops the plug-in.
cmd-socket=filename	Use `filename` as the socket for reception of client commands. Default: /tmp/geneos-umpi.sock
log=filename	File to which log entries are written once parameter and option processing are completed. Default: /tmp/umpicmd.log
timeout=seconds	Timeout for the receipt of client commands. Default: 3 Unit: seconds

Ultra Messaging Monitoring Technical Reference

Overview

umpiConfig view

Common UMS headlines and columns

Common headlines

Common columns

Operational UMS views

Source views

Receiver views

Metrics and dataviews

Context views

Event queue views¶

TCP source views

TCP receiver views

LBT-RU source views

LBT-RU receiver views

LBT-RM source views

LBT-RM receiver views

LBT-IPC source views

LBT-IPC receiver views

LBT-RDMA source views

LBT-RDMA receiver views

UMS 5.2 Gateway daemon tnwgd views

Dynamic router daemon tnwgd views

Defunct views

Plug-in configuration

Dynamic router and Gateway monitoring

UMPI daemon command synopsis

API sampler parameters

umpicmd client command streamer synopsis

Further reading