Bug 117930
| Summary: | iostat -x seeing a HUGE avgqu-sz number 100%, even when the system isn't doing anything. | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 3 | Reporter: | Franklin Abud <fabud> |
| Component: | sysstat | Assignee: | Charlie Bennett <ccb> |
| Status: | CLOSED DUPLICATE | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 3.0 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2006-02-21 19:01:54 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
*** This bug has been marked as a duplicate of 98542 *** Changed to 'CLOSED' state since 'RESOLVED' has been deprecated. |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.2) Gecko/20030208 Netscape/7.02 Description of problem: Customer are seeing a HUGE avgqu-sz number in 'iostat -x 5' and %util of 100%, even when the system isn't doing anything. This seems to happen on every box that I've seen running RHEL. avg-cpu: %user %nice %sys %idle 0.00 0.00 0.00 100.00 Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s rkB/s wkB/s avgrq-sz avgqu-sz await svctm %util /dev/hde 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8589804.59 0.00 0.00 100.00 /dev/hde1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 /dev/hde2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 /dev/hda 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 42308.50 0.00 0.00 100.00 Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1.run the command iostat -x 2. 3. Actual Results: iostat -x is seeing a HUGE avgqu-sz number in 'iostat -x 5' and %util of 100%, even when the system isn't doing anything. Expected Results: iostat should detect the right information Additional info: