On Fri, Apr 7, 2017 at 6:32 PM, David Lang <[email protected]> wrote:
> On Fri, 7 Apr 2017, Peter Viskup wrote:
>
>> Just did some analysis of rsyslog stats counters and found the following.
>> The maxrss counter is increasing accordingly to size of queue.
>>
>> Seems there is much higher overhead than expected.
>> I tried the message sizes of 1840/940/640/340 characters.
>>
>> These are the outcomes:
>> size avg_mem_footprint_per_message
>> 340 ~1024
>> 640 ~1330
>> 940 ~1630
>> 1840 ~2530
>>
>> size VmPeak_150000_messages_in_queue
>> 340 859108 kB
>> 640 715740 kB
>> 940 859128 kB (stopped at ~145000 messages in queue)
>> 1840 1053580 kB
>>
>> From these numbers it is obvious the static overhead of memory
>> footprint for one message logged (doesn't matter of the message
>> length) to file is ~690 Bytes.
>
>
> I suspect that it's not quite this simple, but close. I would guess that the
> length of the hostname and syslogtag affect this, and if the timestamp is
> the short traditional timestamp or the longer new format that includes year
> and timezone will affect this a bit.
>
> but those variations probably don't have that big an effect (tens of bytes,
> not hundreds)
>
> That's more overhead than I expected.
>
> would you mind posting this to the mailing list? I thing others would find
> it useful.
The sizes of messages are counted using the RSYSLOG_TraditionalFileFormat.
Unfortunately I didn't find the way how to monitor the message memory
footprint with better quality.
This is because after a while the in-memory queue is dropped (even
when the thresholds were not reached).
Attached are stats outputs from the time the queue was dropped.
Because of this I had to increase the message rate per second to let
the queue fill (occupate more memory) to be able to get reasonable
numbers.
Is there any way how to stop the queue being dropped?
This is the queue configuration:
$ActionQueueFileName forward_queue
$ActionQueueType LinkedList
$ActionQueueSaveOnShutdown on
$ActionQueueSize 150000
$ActionQueueMaxDiskSpace 50m
$ActionQueueDiscardMark 145000
$ActionQueueHighWaterMark 130000
$ActionQueueLowWaterMark 100000
:syslogtag, contains, "perftest" @@127.0.0.1:10000
Apr 7 16:16:28 debian rsyslogd-pstats: resource-usage: utime=412000
stime=348000 maxrss=20456 minflt=5233 majflt=0 inblock=0 oublock=41752
nvcsw=8034 nivcsw=5
Apr 7 16:16:28 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:16:28 debian rsyslogd-pstats: action 1 queue: size=0 enqueued=3781
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:16:28 debian rsyslogd-pstats: main Q: size=24 enqueued=5811 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:16:33 debian rsyslogd-pstats: resource-usage: utime=416000
stime=356000 maxrss=20456 minflt=5255 majflt=0 inblock=0 oublock=42288
nvcsw=8183 nivcsw=5
Apr 7 16:16:33 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:16:33 debian rsyslogd-pstats: action 1 queue: size=0 enqueued=3829
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:16:33 debian rsyslogd-pstats: main Q: size=24 enqueued=5884 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:16:38 debian rsyslogd-pstats: resource-usage: utime=416000
stime=364000 maxrss=20456 minflt=5279 majflt=0 inblock=0 oublock=42816
nvcsw=8338 nivcsw=5
Apr 7 16:16:38 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:16:38 debian rsyslogd-pstats: action 1 queue: size=0 enqueued=3878
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:16:38 debian rsyslogd-pstats: main Q: size=24 enqueued=5958 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:16:43 debian rsyslogd-pstats: resource-usage: utime=424000
stime=368000 maxrss=20456 minflt=5302 majflt=0 inblock=0 oublock=43384
nvcsw=8491 nivcsw=5
Apr 7 16:16:43 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:16:43 debian rsyslogd-pstats: action 1 queue: size=0 enqueued=3927
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:16:43 debian rsyslogd-pstats: main Q: size=24 enqueued=6032 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:16:48 debian rsyslogd-pstats: resource-usage: utime=424000
stime=380000 maxrss=20456 minflt=5325 majflt=0 inblock=0 oublock=43928
nvcsw=8647 nivcsw=5
Apr 7 16:16:48 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:16:48 debian rsyslogd-pstats: action 1 queue: size=0 enqueued=3976
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:16:48 debian rsyslogd-pstats: main Q: size=4 enqueued=6106 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:16:53 debian rsyslogd-pstats: resource-usage: utime=424000
stime=396000 maxrss=20456 minflt=5341 majflt=0 inblock=0 oublock=44448
nvcsw=8786 nivcsw=5
Apr 7 16:16:53 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:16:53 debian rsyslogd-pstats: action 1 queue: size=17 enqueued=4024
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:16:53 debian rsyslogd-pstats: main Q: size=24 enqueued=6179 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:16:58 debian rsyslogd-pstats: resource-usage: utime=424000
stime=412000 maxrss=20456 minflt=5350 majflt=0 inblock=0 oublock=44984
nvcsw=8887 nivcsw=5
Apr 7 16:16:58 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:16:58 debian rsyslogd-pstats: action 1 queue: size=66 enqueued=4073
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:16:58 debian rsyslogd-pstats: main Q: size=24 enqueued=6253 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:17:03 debian rsyslogd-pstats: resource-usage: utime=424000
stime=412000 maxrss=20456 minflt=5380 majflt=0 inblock=0 oublock=45528
nvcsw=8995 nivcsw=5
Apr 7 16:17:03 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:17:03 debian rsyslogd-pstats: action 1 queue: size=115 enqueued=4122
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:17:03 debian rsyslogd-pstats: main Q: size=24 enqueued=6330 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:17:08 debian rsyslogd-pstats: resource-usage: utime=424000
stime=424000 maxrss=20456 minflt=5409 majflt=0 inblock=0 oublock=46064
nvcsw=9098 nivcsw=5
Apr 7 16:17:08 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:17:08 debian rsyslogd-pstats: action 1 queue: size=164 enqueued=4171
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:17:08 debian rsyslogd-pstats: main Q: size=24 enqueued=6404 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:17:13 debian rsyslogd-pstats: resource-usage: utime=424000
stime=432000 maxrss=20456 minflt=5439 majflt=0 inblock=0 oublock=46616
nvcsw=9201 nivcsw=5
Apr 7 16:17:13 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:17:13 debian rsyslogd-pstats: action 1 queue: size=213 enqueued=4220
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:17:13 debian rsyslogd-pstats: main Q: size=2 enqueued=6478 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:17:18 debian rsyslogd-pstats: resource-usage: utime=424000
stime=440000 maxrss=20456 minflt=5468 majflt=0 inblock=0 oublock=47136
nvcsw=9304 nivcsw=5
Apr 7 16:17:18 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:17:18 debian rsyslogd-pstats: action 1 queue: size=261 enqueued=4268
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:17:18 debian rsyslogd-pstats: main Q: size=24 enqueued=6551 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:17:23 debian rsyslogd-pstats: resource-usage: utime=428000
stime=440000 maxrss=20456 minflt=5497 majflt=0 inblock=0 oublock=47680
nvcsw=9406 nivcsw=5
Apr 7 16:17:23 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:17:23 debian rsyslogd-pstats: action 1 queue: size=310 enqueued=4317
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:17:23 debian rsyslogd-pstats: main Q: size=24 enqueued=6625 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:17:28 debian rsyslogd-pstats: resource-usage: utime=428000
stime=448000 maxrss=20456 minflt=5527 majflt=0 inblock=0 oublock=48216
nvcsw=9509 nivcsw=5
Apr 7 16:17:28 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:17:28 debian rsyslogd-pstats: action 1 queue: size=359 enqueued=4366
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:17:28 debian rsyslogd-pstats: main Q: size=24 enqueued=6699 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:17:33 debian rsyslogd-pstats: resource-usage: utime=436000
stime=452000 maxrss=20456 minflt=5557 majflt=0 inblock=0 oublock=48744
nvcsw=9612 nivcsw=5
Apr 7 16:17:33 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:17:33 debian rsyslogd-pstats: action 1 queue: size=408 enqueued=4415
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:17:33 debian rsyslogd-pstats: main Q: size=24 enqueued=6773 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:17:38 debian rsyslogd-pstats: resource-usage: utime=444000
stime=452000 maxrss=20456 minflt=5586 majflt=0 inblock=0 oublock=49280
nvcsw=9711 nivcsw=5
Apr 7 16:17:38 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:17:38 debian rsyslogd-pstats: action 1 queue: size=456 enqueued=4463
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:17:38 debian rsyslogd-pstats: main Q: size=24 enqueued=6846 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:17:43 debian rsyslogd-pstats: resource-usage: utime=448000
stime=456000 maxrss=20456 minflt=5615 majflt=0 inblock=0 oublock=49840
nvcsw=9812 nivcsw=5
Apr 7 16:17:43 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:17:43 debian rsyslogd-pstats: action 1 queue: size=505 enqueued=4512
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:17:43 debian rsyslogd-pstats: main Q: size=24 enqueued=6920 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:17:48 debian rsyslogd-pstats: resource-usage: utime=448000
stime=468000 maxrss=20456 minflt=5645 majflt=0 inblock=0 oublock=50368
nvcsw=9914 nivcsw=5
Apr 7 16:17:48 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:17:48 debian rsyslogd-pstats: action 1 queue: size=554 enqueued=4561
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:17:48 debian rsyslogd-pstats: main Q: size=24 enqueued=6994 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:17:53 debian rsyslogd-pstats: resource-usage: utime=452000
stime=472000 maxrss=20456 minflt=5674 majflt=0 inblock=0 oublock=50904
nvcsw=10017 nivcsw=5
Apr 7 16:17:53 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:17:53 debian rsyslogd-pstats: action 1 queue: size=603 enqueued=4610
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:17:53 debian rsyslogd-pstats: main Q: size=24 enqueued=7068 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:17:58 debian rsyslogd-pstats: resource-usage: utime=456000
stime=476000 maxrss=20456 minflt=5704 majflt=0 inblock=0 oublock=51448
nvcsw=10120 nivcsw=5
Apr 7 16:17:58 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:17:58 debian rsyslogd-pstats: action 1 queue: size=652 enqueued=4659
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:17:58 debian rsyslogd-pstats: main Q: size=24 enqueued=7142 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:18:03 debian rsyslogd-pstats: resource-usage: utime=460000
stime=480000 maxrss=20456 minflt=5734 majflt=0 inblock=0 oublock=51960
nvcsw=10220 nivcsw=5
Apr 7 16:18:03 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:18:03 debian rsyslogd-pstats: action 1 queue: size=700 enqueued=4707
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:18:03 debian rsyslogd-pstats: main Q: size=24 enqueued=7215 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:18:08 debian rsyslogd-pstats: resource-usage: utime=464000
stime=484000 maxrss=20456 minflt=5763 majflt=0 inblock=0 oublock=52496
nvcsw=10323 nivcsw=5
Apr 7 16:18:08 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:18:08 debian rsyslogd-pstats: action 1 queue: size=749 enqueued=4756
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:18:08 debian rsyslogd-pstats: main Q: size=24 enqueued=7289 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:18:13 debian rsyslogd-pstats: resource-usage: utime=468000
stime=488000 maxrss=20456 minflt=5793 majflt=0 inblock=0 oublock=53056
nvcsw=10425 nivcsw=5
Apr 7 16:18:13 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:18:13 debian rsyslogd-pstats: action 1 queue: size=798 enqueued=4805
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:18:13 debian rsyslogd-pstats: main Q: size=24 enqueued=7363 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:18:18 debian rsyslogd-pstats: resource-usage: utime=476000
stime=492000 maxrss=20456 minflt=5822 majflt=0 inblock=0 oublock=53592
nvcsw=10528 nivcsw=5
Apr 7 16:18:18 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:18:18 debian rsyslogd-pstats: action 1 queue: size=847 enqueued=4854
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:18:18 debian rsyslogd-pstats: main Q: size=24 enqueued=7437 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:18:23 debian rsyslogd-pstats: resource-usage: utime=484000
stime=492000 maxrss=20456 minflt=5851 majflt=0 inblock=0 oublock=54112
nvcsw=10629 nivcsw=5
Apr 7 16:18:23 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:18:23 debian rsyslogd-pstats: action 1 queue: size=895 enqueued=4902
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:18:23 debian rsyslogd-pstats: main Q: size=24 enqueued=7510 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:18:28 debian rsyslogd-pstats: resource-usage: utime=488000
stime=496000 maxrss=20456 minflt=5880 majflt=0 inblock=0 oublock=54648
nvcsw=10732 nivcsw=5
Apr 7 16:18:28 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:18:28 debian rsyslogd-pstats: action 1 queue: size=944 enqueued=4951
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:18:28 debian rsyslogd-pstats: main Q: size=19 enqueued=7584 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:18:33 debian rsyslogd-pstats: resource-usage: utime=488000
stime=508000 maxrss=20456 minflt=5910 majflt=0 inblock=0 oublock=55192
nvcsw=10834 nivcsw=5
Apr 7 16:18:33 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:18:33 debian rsyslogd-pstats: action 1 queue: size=993 enqueued=5000
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:18:33 debian rsyslogd-pstats: main Q: size=24 enqueued=7658 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:18:38 debian rsyslogd-pstats: resource-usage: utime=496000
stime=508000 maxrss=20456 minflt=5940 majflt=0 inblock=0 oublock=55728
nvcsw=10937 nivcsw=5
Apr 7 16:18:38 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:18:38 debian rsyslogd-pstats: action 1 queue: size=1042 enqueued=5049
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:18:38 debian rsyslogd-pstats: main Q: size=24 enqueued=7732 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:18:43 debian rsyslogd-pstats: resource-usage: utime=500000
stime=512000 maxrss=20456 minflt=5969 majflt=0 inblock=0 oublock=56272
nvcsw=11037 nivcsw=5
Apr 7 16:18:43 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:18:43 debian rsyslogd-pstats: action 1 queue: size=1090 enqueued=5097
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:18:43 debian rsyslogd-pstats: main Q: size=24 enqueued=7805 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:18:48 debian rsyslogd-pstats: resource-usage: utime=500000
stime=524000 maxrss=20456 minflt=5999 majflt=0 inblock=0 oublock=56808
nvcsw=11139 nivcsw=5
Apr 7 16:18:48 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:18:48 debian rsyslogd-pstats: action 1 queue: size=1139 enqueued=5146
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:18:48 debian rsyslogd-pstats: main Q: size=24 enqueued=7879 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:18:53 debian rsyslogd-pstats: resource-usage: utime=500000
stime=528000 maxrss=20456 minflt=6028 majflt=0 inblock=0 oublock=57344
nvcsw=11241 nivcsw=5
Apr 7 16:18:53 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:18:53 debian rsyslogd-pstats: action 1 queue: size=1188 enqueued=5195
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:18:53 debian rsyslogd-pstats: main Q: size=24 enqueued=7953 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:18:58 debian rsyslogd-pstats: resource-usage: utime=504000
stime=536000 maxrss=20456 minflt=6058 majflt=0 inblock=0 oublock=57872
nvcsw=11344 nivcsw=5
Apr 7 16:18:58 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:18:58 debian rsyslogd-pstats: action 1 queue: size=1237 enqueued=5244
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:18:58 debian rsyslogd-pstats: main Q: size=24 enqueued=8027 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:19:03 debian rsyslogd-pstats: resource-usage: utime=512000
stime=540000 maxrss=20456 minflt=6683 majflt=0 inblock=0 oublock=58392
nvcsw=11492 nivcsw=5
Apr 7 16:19:03 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:19:03 debian rsyslogd-pstats: action 1 queue: size=0 enqueued=5292
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:19:03 debian rsyslogd-pstats: main Q: size=24 enqueued=8100 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
Apr 7 16:19:08 debian rsyslogd-pstats: resource-usage: utime=520000
stime=544000 maxrss=20456 minflt=6707 majflt=0 inblock=0 oublock=58936
nvcsw=11645 nivcsw=5
Apr 7 16:19:08 debian rsyslogd-pstats: action 1 queue[DA]: size=0 enqueued=0
full=0 discarded.full=0 discarded.nf=0 maxqsize=0
Apr 7 16:19:08 debian rsyslogd-pstats: action 1 queue: size=0 enqueued=5341
full=0 discarded.full=0 discarded.nf=0 maxqsize=3721
Apr 7 16:19:08 debian rsyslogd-pstats: main Q: size=24 enqueued=8174 full=0
discarded.full=0 discarded.nf=0 maxqsize=25
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