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How to pinpoint host and service execution time (perf_scan)

Unsupported

This script is not included with the product, and as such it is not supported.

1. Download the file perf_scan.pl to your Monitor server, for example via curl:

   # curl -OL /faq/downloads/op5/360003095358-360004441397-perf_scan.pl
   

2. Make it executable (chmod +x).

3. Run the script without parameters to get the top 5 hosts and services that take the longest time to run.

   # chmod +x perf_scan.pl
   # ./perf_scan.pl --help
   perf_scan 0.2
   Usage: perf_scan [OPTIONS]
   OPTIONS:
       -h        list hosts
       -s        list services
       -l        number of hosts/services to show (default 5)