[mythtv-commits] Ticket #11784: MythLogServer multiple instances, each hanging with high CPU load until killed
MythTV
noreply at mythtv.org
Mon Aug 26 07:03:49 UTC 2013
#11784: MythLogServer multiple instances, each hanging with high CPU load until
killed
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Reporter: barth@… | Owner: beirdo
Type: Bug Report - General | Status: new
Priority: major | Milestone: unknown
Component: MythTV - Mythlogserver | Version: Unspecified
Severity: medium | Keywords: hang
Ticket locked: 0 |
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On my system (fresh installed Ubuntu 13.04), since the introduction of
MythLogServer, there are always multiple instances of MythLogServer coming
up in a very short time. Each of them eats up as much CPU as it can get. I
had to add a cron job that kills all instances of MythLogServer each
minute, so there are only 1-3 running at a time, nevertheless, the CPU
load is always at 100% and my living room is always pretty warm.
If you google for it, you see that there are/were other people who seem to
have the same issue. One of them was talking about NVIDIA driver
version... I did not try changing the native NVIDIA drivers yet, because I
don´t have any other issues with it, and I can´t really believe the
graphics driver is related to logging.
This is my process list, filtered, about 8 minutes after the last kill (I
changed the upstart script parameter of MythBackend to --nodblog, because
I thought that would perhaps help, but it didn´t)
1722 ? Rsl 1:40 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
1754 ? Rsl 1:33 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
1776 ? Rsl 0:55 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
1814 ? Rsl 1:25 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
1914 ? SNsl 1:02 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
1925 ? Rsl 1:18 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --syslog local7
1947 ? RNsl 0:38 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
1962 ? Rsl 1:07 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --syslog local7
1973 ? Rsl 1:04 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
2062 ? Rsl 1:01 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --syslog local7
2072 ? Rsl 0:42 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
2085 ? RNsl 0:44 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
2103 ? Rsl 0:44 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
2114 ? RNsl 0:29 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
2125 ? Ssl 0:20 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --syslog local7
2135 ? Ssl 0:08 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
2174 ? Ssl 0:12 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
2207 ? Rsl 0:09 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
2220 ? Rsl 0:07 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --syslog local7
2231 ? Rsl 0:06 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
2248 ? Rsl 0:02 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --syslog local7
2283 ? Rsl 0:00 /usr/bin/mythlogserver --daemon --verbose general
--loglevel info --nodblog
--
Ticket URL: <http://code.mythtv.org/trac/ticket/11784>
MythTV <http://www.mythtv.org>
MythTV Media Center
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