| Summary: | /usr/bin/top %CPU summary shows only zeros | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | glen.r.salo | ||||
| Component: | procps-ng | Assignee: | Jaromír Cápík <jaromir.capik> | ||||
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 25 | CC: | jaromir.capik | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2016-12-02 20:37:01 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
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I've tested this out on multiple machines and, on the machines I've tested, it is only a problem with those that have an Intel(R) Core(TM) i7-5820K CPU. The problem has been resolved with the recent updates. |
Created attachment 1223426 [details] screen shot of the top command Description of problem: The top command is not working correctly as noted below. 1. The %CPU column is 0.0 for ALL processes, even when the is a load 2. Sorting does not work on %CPU Version-Release number of selected component (if applicable): FC 25 How reproducible: Always Steps to Reproduce: 1. /usr/bin/top Actual results: See attached image - %CPU is always zero. Expected results: %CPU should be non-zero in many cases. Additional info: