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CMA Windows 24.10.18 - Execute command failed

  • August 6, 2026
  • 1 reply
  • 30 views

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Hello,

I've just updated my Windows agents in 24.10.18 version and my Centreon Engine in 24.10.23 version.

Now the CMA services sometimes switch to unknown status with “Execute command failed” result.
If I look at the centengine.log as @matty69v propose in another post I have this : 

[2026-08-06T16:28:29.989+02:00] [runtime] [warning] [1794793] Warning: The results of service 'CPU' on host 'XX' are stale by 0d 0h 2m 0s (threshold=0d 0h 2m 0s).  I'm forcing an immediate check of the service.
[2026-08-06T16:28:29.998+02:00] [otl] [error] [1794793] open telemetry services must be passive
[2026-08-06T16:28:29.999+02:00] [runtime] [warning] [1794793] Error: Service check command execution failed: open telemetry services must be passive
[2026-08-06T16:28:35.000+02:00] [runtime] [warning] [1794793] Warning: The results of service 'CPU' on host 'XX' are stale by 0d 0h 2m 5s (threshold=0d 0h 2m 0s).  I'm forcing an immediate check of the service.
[2026-08-06T16:28:35.002+02:00] [events] [info] [1794793] SERVICE ALERT: XX;CPU;UNKNOWN;SOFT;2;(Execute command failed)

Where can I modify the default threshold of 2 minutes ?

Thanks

1 reply

fmattes
Centreonian
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  • Centreonian
  • August 11, 2026

Hi, 

Could you share:
- the CMA log on the Windows host around the time of an UNKNOWN,
- whether the UNKNOWN clears on its own or stays?
- and whether it affects all services on the host or only some?

That will tell us whether it's an agent-side regression in 24.10.18 or a configuration issue. Thanks!


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  • Author
  • Steward **
  • August 12, 2026

Hi ​@fmattes,

There are no logs on the Windows agent, the most recent are from last week :

[2026-08-06 15:52:32.637] [centreon-monitoring-agent] [error] [check_drive_size.cc:74] D:\ unable to get file system type

[2026-08-06 16:06:39.623] [centreon-monitoring-agent] [error] [check_drive_size.cc:74] D:\ unable to get file system type

The unknown disappears and come back a few minutes later.

It affects all services but I noticed CPU most often.

Thanks for your help