# CPU Usage display unusual

**URL:** <https://forums.percona.com/t/cpu-usage-display-unusual/5757>\
**Category:** PMM 1.x\
**Created:** [July 20, 2017, 8:09pm UTC](https://forums.percona.com/t/cpu-usage-display-unusual/5757 "2017-07-20T20:09:09Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![liuqian](https://avatars.discourse-cdn.com/v4/letter/l/3da27b/32.png) [@liuqian](https://forums.percona.com/u/liuqian)\
**Post date:** [July 20, 2017, 8:09pm UTC](https://forums.percona.com/t/cpu-usage-display-unusual/5757/1 "2017-07-20T20:09:09Z")

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Display load is slow and IO wait is not normal

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<div class="post-metadata">

**Author:** ![Mykola](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/mykola/32/30_2.png) [@Mykola](https://forums.percona.com/u/Mykola)\
**Post date:** [July 21, 2017, 12:28am UTC](https://forums.percona.com/t/cpu-usage-display-unusual/5757/2 "2017-07-21T00:28:57Z")

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can you try to use the following Query in graph?

```auto
sum( rate(node_cpu{instance="$host", mode!="idle"}[$interval])) by (mode) * 100 / scalar(sum(rate(node_cpu{instance="$host"}[$interval]))) or sum(irate(node_cpu{instance="$host", mode!="idle"}[5m])) by (mode) * 100 / scalar(sum(irate(node_cpu{instance="$host"}[5m])))

```

it is needed to click on graph name, open for edit, open “metrics” tab and replace Query.  
please find the screenshot  
​​​​​​

 ![image_667.png](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/3/39e223efd8572dd00bc4f98be7442ba81e1871a9.png)