Bug 453050 - file_stats[curr, prev].cpu_* values of sar show innacurate CPU usage.
file_stats[curr, prev].cpu_* values of sar show innacurate CPU usage.
Status: CLOSED ERRATA
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: sysstat (Show other bugs)
4.7
All Linux
medium Severity medium
: rc
: ---
Assigned To: Ivana Varekova
Brian Brock
:
Depends On: 329221
Blocks: 409961
  Show dependency treegraph
 
Reported: 2008-06-26 17:50 EDT by ritz
Modified: 2010-10-22 22:18 EDT (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2009-05-18 16:05:46 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)

  None (edit)
Description ritz 2008-06-26 17:50:07 EDT
Description of problem:
file_stats[curr, prev].cpu_* values differ from the output of sadc where the
values overflows.

Version-Release number of selected component (if applicable):
sysstat-5.0.5-19.el4

How reproducible:
always

Steps to Reproduce:
I have upload the data file (sa20080625-ia64) which is created by sar.
Execute the following command, the data of 17:43 can not be displayed.
# sar -u -s 17:40:00 -e 17:50:00 -f ./sa20080625-ia64
  
Actual results:
the data of 17:43 can not be displayed.

Expected results:
the data of 17:43 should be displayed.

Additional info:
Comment 1 ritz 2008-06-26 17:51:15 EDT
Created attachment 310387 [details]
sar file
Comment 15 RHEL Product and Program Management 2008-09-05 13:07:14 EDT
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.
Comment 20 errata-xmlrpc 2009-05-18 16:05:46 EDT
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2009-0953.html

Note You need to log in before you can comment on or make changes to this bug.