# CPU value is out of range **URL:** \ **Category:** Ignition\ **Created:** [January 28, 2022, 8:59am UTC](https://forum.inductiveautomation.com/t/cpu-value-is-out-of-range/55470 "2022-01-28T08:59:23Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![andrea.minu](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/andrea.minu/32/3326_2.png) [@andrea.minu](https://forum.inductiveautomation.com/u/andrea.minu)\ **Post date:** [January 28, 2022, 8:59am UTC](https://forum.inductiveautomation.com/t/cpu-value-is-out-of-range/55470/1 "2022-01-28T08:59:23Z")
Hi Everybody I have a strange issue , the value of the CPU showed on the perfomance status page of the gateway is always - 100% The problem is appeared with Ignition 8.1.13 , I have updated to 8.1.14 but the problem there is yet. Any suggestion? Thank yuou very much Andrea ![cpu](https://us1.discourse-cdn.com/inductiveautomation/original/3X/c/f/cf3638c32898d0376a9e6bc9df17674acecf4d61.png) ---
**Author:** ![zxcslo](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/zxcslo/32/61610_2.png) [@zxcslo](https://forum.inductiveautomation.com/u/zxcslo)\ **Post date:** [January 28, 2022, 9:25am UTC](https://forum.inductiveautomation.com/t/cpu-value-is-out-of-range/55470/2 "2022-01-28T09:25:41Z")
This is on Windows, right? You have to manually rebuild performance counters for Windows, which has become somehow corrupted… Search on Google gives plenty of results… 🕶 ---
**Author:** ![andrea.minu](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/andrea.minu/32/3326_2.png) [@andrea.minu](https://forum.inductiveautomation.com/u/andrea.minu)\ **Post date:** [February 8, 2022, 11:26am UTC](https://forum.inductiveautomation.com/t/cpu-value-is-out-of-range/55470/3 "2022-02-08T11:26:41Z")
Hi Rebuilding the performance counter for Windows the value of CPU Usage is come back right. Thank you very much