[mythtv-users] `Mythbackend leaks memory` continued
Udo van den Heuvel
udovdh at xs4all.nl
Thu Jul 10 14:17:26 UTC 2008
Udo van den Heuvel wrote:
> Stephen Bridges wrote:
>> On Saturday 05 July 2008 13:50:57 Udo van den Heuvel wrote:
>>> Yes, early figures but similar trends. Maybe, it's too soon to say, we
>>> see a higher growth rate. Perhaps due to the EPG I enabled for some
>>> radio channels?
>> To add to this discussion, I started the cron script mentioned in this thread
>> on my gentoo amd64 machine. For revision 17435 from the 0.21-fixes branch, I
>> get this in the 10ish days since restarting:
>
> Thanks for the numbers.
> Your numbers also show a rising trend (except for RSS in the final sample).
> Can some of the developers please explain if a 39% rise of VSZ over 10
> days can be called typical for this usage scenario?
So far:
%CPU %MEM VSZ RSS TTY STAT START TIME
7.2 9.1 393468 88688 ? Ssl 16:34 4:27
5.2 11.8 443152 115084 ? Ssl Jun23 39:17
5.7 12.6 451428 122892 ? Ssl Jun23 126:25
5.8 13.6 461224 132536 ? Ssl Jun23 213:50
5.9 14.8 473084 143824 ? Ssl Jun23 300:29
6.0 16.0 485440 156256 ? Ssl Jun23 391:59
5.9 17.0 495228 165496 ? Ssl Jun23 475:35
5.9 18.5 509572 179916 ? Ssl Jun23 560:35
6.0 19.9 522788 193996 ? Ssl Jun23 654:39
CRASH...
6.8 10.7 433740 104748 ? Ssl Jul02 52:04
7.8 13.7 461952 133204 ? Ssl Jul02 172:21
8.0 14.6 471740 142304 ? Ssl Jul02 293:00
7.8 15.4 479484 149972 ? Ssl Jul02 398:51
7.8 16.2 486708 157340 ? Ssl Jul02 510:43
7.8 17.3 497536 168352 ? Ssl Jul02 628:35
7.9 20.8 533292 202428 ? Ssl Jul02 743:31
7.9 22.0 544272 214168 ? Ssl Jul02 862:03
25% increase of VSZ in a week for the 2nd part.
The second run has EPG enabled (and working) so slightly different figures.
I did not see a response to my question about typical numbers, so let me
put it this way:
Do you think it is OK to file a bug now?
Others experiencing memory usage issues can report there and perhaps
provide valgrind logs (which I can't).
Kind regards,
Udo
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