Bug 210241
Summary: | sar error in Redhat AS 4 update 3 | ||||||
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Product: | Red Hat Enterprise Linux 4 | Reporter: | Marty <marty.young> | ||||
Component: | sysstat | Assignee: | Ivana Varekova <varekova> | ||||
Status: | CLOSED CURRENTRELEASE | QA Contact: | Brian Brock <bbrock> | ||||
Severity: | medium | Docs Contact: | |||||
Priority: | medium | ||||||
Version: | 4.3 | ||||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | i386 | ||||||
OS: | Linux | ||||||
Whiteboard: | |||||||
Fixed In Version: | sysstat-5.0.5-14.rhel4 | Doc Type: | Bug Fix | ||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2007-05-02 11:36:47 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: | |||||||
Attachments: |
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Description
Marty
2006-10-10 21:58:03 UTC
*** Bug 210242 has been marked as a duplicate of this bug. *** I try to reproduce this problem with both rhel4u3 and rhel4u4 versions but I was unsuccesfull - everything was ok. Please which version of sysstat do you use? (In rhel4 update 3 there is sysstat-5.0.5-7.rhel4 and in rhel4 update4 there is sysstat-5.0.5-11.rhel) - you write you have rhel4u3, but the sysstat seems to be newer. Could you attach the output file from sadc command ('/usr/lib/sa/sadc 5 5 -f output' - or if you have 64 bit architecture '/usr/lib64/sa/sadc 5 5 -f output'). Created attachment 138266 [details]
output file of /usr/lib/sa/sadc 5 5
The original sysstat at installation was sysstat-5.0.5-7.rhel4 the error was discovered and upgraded sysstat-5.0.5-11.rhel4 where the error still exists I'm still not able to reproduce your problem. Please could you try to reproduce the bug with the test version of sysstat package - http://people.redhat.com/varekova/sysstat-5.0.5-14.rhel4.TEST.i386.rpm and attach the output of sar command here. root@server /tmp # sar 1 1 Linux 2.6.9-22.ELsmp (lnx276) 10/13/2006 10:28:05 AM CPU %user %nice %system %iowait %idle 10:28:06 AM all 0.00 0.00 0.50 0.50 99.00 u 6980087 6980087 |n 2653 2653 |s 5520274 5520276 |i 5682138 5682140 |d 1065493140 1065493537 || ||2 1083678292 1083678693 - 401 |1 1344633400 1344633501 - 101 | 401 --- 2 1083678693 1083678292 - 401 |1 1083678693 1344633400 - 101 | 401 101 --- Average: all 0.00 0.00 0.50 0.50 99.00 u 6980087 6980087 |n 2653 2653 |s 5520274 5520276 |i 5682138 5682140 |d 1065493140 1065493537 || ||2 1083678292 1083678693 - 401 |1 1344633400 1344633501 - 101 | 401 root@server /tmp # sar 1 2 Linux 2.6.9-22.ELsmp (lnx276) 10/13/2006 10:28:11 AM CPU %user %nice %system %iowait %idle 10:28:12 AM all 0.00 0.00 0.00 0.00 100.00 u 6980087 6980087 |n 2653 2653 |s 5520276 5520276 |i 5682140 5682140 |d 1065495190 1065495591 || ||2 1083680346 1083680747 - 401 |1 1344633914 1344634014 - 100 | 401 10:28:13 AM all 0.00 0.00 0.00 0.00 100.00 u 6980087 6980087 |n 2653 2653 |s 5520276 5520276 |i 5682140 5682140 |d 1065495591 1065495991 || ||2 1083680747 1083681147 - 400 |1 1344634014 1344634114 - 100 | 400 --- 2 1083681147 1083680346 - 801 |1 1083681147 1344633914 - 200 | 801 200 --- Average: all 0.00 0.00 0.00 0.00 100.00 u 6980087 6980087 |n 2653 2653 |s 5520276 5520276 |i 5682140 5682140 |d 1065495190 1065495991 || ||2 1083680346 1083681147 - 801 |1 1344633914 1344634114 - 200 | 801 root@server /tmp # sar 2 2 Linux 2.6.9-22.ELsmp (lnx276) 10/13/2006 10:28:18 AM CPU %user %nice %system %iowait %idle 10:28:20 AM all 0.00 0.00 0.00 0.00 100.00 u 6980087 6980087 |n 2653 2653 |s 5520277 5520277 |i 5682140 5682140 |d 1065498089 1065498889 || ||2 1083683246 1083684046 - 800 |1 1344634639 1344634839 - 200 | 800 10:28:22 AM all 0.00 0.00 0.00 0.00 100.00 u 6980087 6980087 |n 2653 2653 |s 5520277 5520277 |i 5682140 5682140 |d 1065498889 1065499689 || ||2 1083684046 1083684846 - 800 |1 1344634839 1344635039 - 200 | 800 --- 2 1083684846 1083683246 - 1600 |1 1083684846 1344634639 - 400 | 1600 400 --- Average: all 0.00 0.00 0.00 0.00 100.00 u 6980087 6980087 |n 2653 2653 |s 5520277 5520277 |i 5682140 5682140 |d 1065498089 1065499689 || ||2 1083683246 1083684846 - 1600 |1 1344634639 1344635039 - 400 | 1600 The sar command is now reporting CPU usage correctly which if look at my first output it reported 0% on idle while the system was 100% idle. So this is definite progress. Thank You In sysstat-5.0.5-14.rhel4.TEST there were fixed another problems - there was only added verbose output to test your problem. But it seems the previous version fixes your problem too. Could you please test the package without verbose output - http://people.redhat.com/varekova/sysstat-5.0.5-14.rhel4.i386.rpm. Excellent! Looks like this is fixed. root@server ~ # sar 1 1 Linux 2.6.9-22.ELsmp (lnx276) 10/20/2006 10:04:38 AM CPU %user %nice %system %iowait %idle 10:04:39 AM all 0.25 0.00 0.00 0.00 99.75 Average: all 0.25 0.00 0.00 0.00 99.75 root@server ~ # sar 1 2 Linux 2.6.9-22.ELsmp (lnx276) 10/20/2006 10:04:41 AM CPU %user %nice %system %iowait %idle 10:04:42 AM all 0.00 0.00 0.00 0.00 100.00 10:04:43 AM all 0.00 0.00 0.00 0.00 100.00 Average: all 0.00 0.00 0.00 0.00 100.00 root@server ~ # sar 2 2 Linux 2.6.9-22.ELsmp (lnx276) 10/20/2006 10:04:51 AM CPU %user %nice %system %iowait %idle 10:04:53 AM all 0.00 0.00 0.00 0.00 100.00 10:04:55 AM all 0.00 0.00 0.12 0.00 99.88 Average: all 0.00 0.00 0.06 0.00 99.94 This problem is fixed in sysstat-5.0.5-14.rhel4, if the problem persists after the upgrade to 14.rhel4, please reopen this bug. |