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seelye
Joined: 17 Sep 2005 Posts: 40 Location: USA
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Posted: Fri Oct 27, 2023 11:46 am Post subject: HM System Log ExecutePool error: Threads=0; idle0 |
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I'm not noticing any problems with the day to day operation of HM but we are seeing these errors in the HM system logs at frequent but irregular intervals.
[10.27.2023 11:05:38] Sys ExecutePool error: Threads=0; idle0
I'm wondering if you could just point me in a direction so i can begin to diagnose.
Is this indicating a faulty test?
Or perhaps a host OS/Hardware resource limitation?
HM 14.20
I checked our system's CPU its reporting approx 6% average usage and no spikes.
Also Threads are between 70-90
Handle are approximately 90.
Memory is 133Mb
Disk <1MB/s and average of approx 0.5MB/s
Network <10MB/s and average of approx 3MB/s
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KS-Soft
Joined: 03 Apr 2002 Posts: 12795 Location: USA
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Posted: Fri Oct 27, 2023 3:44 pm Post subject: |
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This means HostMonitor task scheduler works nonoptimally. If you provide .HML with tests we can extract more data. You may contact support team by e-mail (menu Help->Support)
Regards
Alex |
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seelye
Joined: 17 Sep 2005 Posts: 40 Location: USA
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Posted: Fri Oct 27, 2023 10:30 pm Post subject: |
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With that hint, I'll do some checking through HM userlogs and our own change management tools since we know the date that it started.
It might be unrelated but I also noticed we have our Options-Behavior settings:
Consider status of the master test obsolete after 60 Seconds.
Is there a recommendation for this option? I have a feeling that we customized this a long time ago and then later started using master/dependency more agressively.
And for completeness of this tabs settings:
Test threads limit: 64 Up to 128 tests/sec for Active RMA
Again, I'm just looking for guidance on defaults or recommended levels for these settings.
We have approximately 9600 tests and 26 Active RMA and 1 Passive RMA |
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KS-Soft
Joined: 03 Apr 2002 Posts: 12795 Location: USA
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Posted: Sat Oct 28, 2023 5:16 am Post subject: |
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Sorry, cannot say anything for sure without complete picture. May be HostMonitor needs to start 10 tests/sec, may be 1000 tests/sec; may be there are some peaks; may be there a lot of master dependent relations; may be there are a lot of custom master expressions; may be such expressions use some "slow" variables and so on.
You may start Auditing Tool (menu View), it may detect many problems.
Regards
Alex |
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