>Number: 153674 >Category: kern >Synopsis: i386/XEN idle thread shows wrong percentages >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Jan 04 12:50:09 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Florian Smeets >Release: FreeBSD 9.0-CURRENT >Organization: >Environment: FreeBSD ec2 9.0-CURRENT FreeBSD 9.0-CURRENT #111: Sat Jan 1 09:45:23 UTC 2011 [email protected]:/usr/obj/i386.i386/usr/src/sys/XEN i386
>Description: >From time to time the idle thread does not seem to get accounted correctly, it >goes through the roof and then comes down slowly, but only in top's process >list. The header seems correct. CPU: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle PID USERNAME THR PRI NICE SIZE RES STATE TIME WCPU COMMAND 11 root 1 171 ki31 0K 8K RUN 19.1H 24566.89% idle 12 root 11 -64 - 0K 88K WAIT 1:28 2.00% intr >How-To-Repeat: I've seen this on an EC2 instance running ami-5b82b72f. This seems to happen when the instance has been idle for a while and suddenly has do to some work. >Fix: >Release-Note: >Audit-Trail: >Unformatted: _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
