The end of life (EOL) date for this module is on 31 July, 2019.
Recommended Reads
Introduction
Geneos Informix Plug-In monitors the health and status of a server running the Informix Relational Database Management System (RDBMS).
Views
The Informix Plug-In produces two views, Status and Capacity.
Status View
Displays information about the general status of the Informix database instance that is being monitored.
Status Table Legend
| Name | Description |
|---|---|
| Version | Current Informix release. |
| status | Should be On-Line, will display Prim if this is a primary server. |
| uptime | Time this server has been alive for. |
| memory | Available RAM for this server. |
| replicationType | Will show primary or secondary or standard if no replication occurs. |
| replicationState | On or off. |
| pairedServer | Shows the server this database is replicating to if replication is enabled. |
| DRInterval | Specifies the maximum time interval in seconds between flushing the data replication buffer on the primary. This parameter can be set to -1, 0 and positive integer values. When this is set to -1, the primary waits for the secondary to confirm acceptance of the replication buffer. With synchronous updating, no transactions committed on the primary are left uncommitted or partially committed on the secondary. Synchronous updating can impact perceived performance significantly, as the primary can only move on once it has obtained confirmation that the secondary has the required data committed. When set to 0 or greater, there may be transactions that have been committed on the primary, which would have been rolled back on the secondary if there has been a failure. |
| DRTimeout | Specifies the wait-time in seconds that an Online server in an HDR pair waits for confirmation from the other server that the replication buffer has been successfully transferred. Multiply the DRTIMEOUT by 4 to evaluate the actual elapsed time that will occur before a replication failure is determined. |
| DRAuto | Auto failover status - 0 or OFF - do not automatically switch, 1 or RETAIN_TYPE - automatically switch secondary to standard on HDR failure, 2 or REVERSE_TYPE - automatically switch secondary to standard on an HDR failure. Switch to primary (and primary to secondary) when HDR can restart. |
| DRLostFound | If not using synchronous data replication, then this file will hold details of any transactions that did not get replayed on the secondary. |
Capacity View
Monitors disk utilisation statistics for the database.
CAPACITY Table Legend
| Name | Description |
|---|---|
| dbSpace | Name of the particular database area. |
| totalPages | Total 2k pages available in that area. |
| pagesUsed | Number of utilised pages per area. |
| pagesFree | Number of unutilised pages per area. |
| percentFreeSpace | Percentage space available per area. |
| percentUtilisation | Percentage space used per area. |
Plug-In Configuration
Sample Configuration:
capacityScript: /export/home/informix/dbscap.csh
statusScript: /export/home/informix/dbstat.cshThe following parameters can be configured for this plug-in: