# CPU Usage Frozen

**URL:** <https://forum.inductiveautomation.com/t/cpu-usage-frozen/98531>\
**Category:** Ignition\
**Created:** [November 12, 2024, 6:04pm UTC](https://forum.inductiveautomation.com/t/cpu-usage-frozen/98531 "2024-11-12T18:04:33Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Pico\_Sankari](https://avatars.discourse-cdn.com/v4/letter/p/aeb1de/32.png) [@Pico\_Sankari](https://forum.inductiveautomation.com/u/Pico_Sankari)\
**Post date:** [November 12, 2024, 6:04pm UTC](https://forum.inductiveautomation.com/t/cpu-usage-frozen/98531/1 "2024-11-12T18:04:33Z")

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The CPU usage on our gateway has frozen at 32% for the past few hours:

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/9/2/92b398ea79d1485df3f6386705552077fbc8fc30.png)  
I can't imagine this is accurate. Any ideas on how to fix this?

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**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [November 12, 2024, 7:53pm UTC](https://forum.inductiveautomation.com/t/cpu-usage-frozen/98531/2 "2024-11-12T19:53:24Z")

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IIRC, this a know bug on Windows with certain versions. What OS/version are you using?

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<div class="post-metadata">

**Author:** ![Pico\_Sankari](https://avatars.discourse-cdn.com/v4/letter/p/aeb1de/32.png) [@Pico\_Sankari](https://forum.inductiveautomation.com/u/Pico_Sankari)\
**Post date:** [November 12, 2024, 11:42pm UTC](https://forum.inductiveautomation.com/t/cpu-usage-frozen/98531/3 "2024-11-12T23:42:23Z")

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I'm running Windows Server 2019

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<div class="post-metadata">

**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [November 13, 2024, 1:03am UTC](https://forum.inductiveautomation.com/t/cpu-usage-frozen/98531/4 "2024-11-13T01:03:40Z")

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And Ignition version?

I think this changelog is related, so it might not be fixed yet:

> [@Nightly 8.1 Changelogs - 2024](https://forum.inductiveautomation.com/t/nightly-8-1-changelogs-2024/83608/100):
>
> Nightly Changelog: 8.1.43-SNAPSHOT-b20240627 Platform Core Other IGN-10075: Add additional logging to GW’s getCpuUsage call Additional logger added to Gateway.PerformanceMonitor

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<div class="post-metadata">

**Author:** ![Pico\_Sankari](https://avatars.discourse-cdn.com/v4/letter/p/aeb1de/32.png) [@Pico\_Sankari](https://forum.inductiveautomation.com/u/Pico_Sankari)\
**Post date:** [November 15, 2024, 7:23pm UTC](https://forum.inductiveautomation.com/t/cpu-usage-frozen/98531/5 "2024-11-15T19:23:50Z")

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I'm on 8.1.23. I'll give this a little time and see if it resolves itself