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2026-07-06 - 05:59
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Mon Jul 06, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
154299785,66cyclictest0-21swapper/322:08:333
154299782,71cyclictest664-21sshd00:11:403
153199774,38cyclictest0-21swapper/123:21:521
154299762,34cyclictest14435-21diskmemload21:25:143
153199755,8cyclictest0-21swapper/123:09:401
152699747,60cyclictest0-21swapper/021:21:540
153199735,34cyclictest0-21swapper/123:25:561
153199734,37cyclictest0-21swapper/121:40:041
152699735,62cyclictest0-21swapper/021:39:430
153199725,34cyclictest0-21swapper/123:37:321
153199725,34cyclictest0-21swapper/123:30:281
153199725,34cyclictest0-21swapper/122:45:491
153199725,33cyclictest0-21swapper/123:17:381
153199725,33cyclictest0-21swapper/122:01:411
153199725,33cyclictest0-21swapper/122:01:411
153199724,7cyclictest0-21swapper/121:36:321
153199724,34cyclictest0-21swapper/122:34:071
1542997116,49cyclictest4812-21latency_hist21:14:333
153199715,6cyclictest0-21swapper/121:06:221
153199715,34cyclictest0-21swapper/100:01:001
153199715,33cyclictest0-21swapper/123:03:421
153199715,33cyclictest0-21swapper/121:27:051
153199714,8cyclictest0-21swapper/122:36:231
153199714,7cyclictest0-21swapper/122:56:561
153199714,7cyclictest0-21swapper/122:21:501
153199714,7cyclictest0-21swapper/122:18:491
153199714,34cyclictest0-21swapper/121:51:181
153199713,6cyclictest11980-21ssh21:23:401
1531997110,29cyclictest0-21swapper/121:19:101
152699717,58cyclictest0-21swapper/022:33:500
154299705,56cyclictest0-21swapper/322:55:013
154299702,62cyclictest29110-21ssh21:45:023
153199706,30cyclictest0-21swapper/120:56:061
153199704,7cyclictest0-21swapper/122:06:401
153199704,7cyclictest0-21swapper/120:53:061
153199704,33cyclictest0-21swapper/123:07:361
153199704,33cyclictest0-21swapper/122:52:291
153199704,33cyclictest0-21swapper/121:57:541
152699705,59cyclictest0-21swapper/023:51:180
152699705,59cyclictest0-21swapper/023:10:150
152699705,59cyclictest0-21swapper/022:55:070
152699705,59cyclictest0-21swapper/022:22:440
152699705,59cyclictest0-21swapper/021:34:570
152699705,59cyclictest0-21swapper/021:33:580
152699705,59cyclictest0-21swapper/021:26:580
152699705,59cyclictest0-21swapper/000:07:310
152699704,7cyclictest0-21swapper/023:04:590
154299695,58cyclictest0-21swapper/322:52:143
154299692,61cyclictest9614-21/usr/sbin/munin19:04:513
154299692,61cyclictest9614-21/usr/sbin/munin19:04:513
154299692,61cyclictest31423-21runrttasks23:55:463
154299692,61cyclictest31423-21runrttasks23:55:463
153199694,7cyclictest0-21swapper/123:53:591
153199694,7cyclictest0-21swapper/123:42:411
153199694,7cyclictest0-21swapper/122:43:381
153199694,7cyclictest0-21swapper/122:43:381
153199694,7cyclictest0-21swapper/122:25:551
153199694,7cyclictest0-21swapper/121:04:151
153199694,33cyclictest0-21swapper/121:32:201
153199693,33cyclictest0-21swapper/123:48:521
154299682,61cyclictest7958-21proc_pri20:24:593
154299682,60cyclictest2136-21/usr/sbin/munin18:44:593
154299682,60cyclictest17119-21sshd22:12:423
154299682,60cyclictest12778-21/usr/sbin/munin20:39:493
153199685,34cyclictest0-21swapper/100:13:281
152699689,5cyclictest0-21swapper/022:15:290
152699685,6cyclictest0-21swapper/021:55:180
152699685,57cyclictest0-21swapper/021:46:310
152699685,57cyclictest0-21swapper/020:57:130
152699682,6cyclictest2136-21/usr/sbin/munin18:44:500
1526996811,51cyclictest0-21swapper/021:13:040
154299678,53cyclictest18827-21fschecks_time20:49:473
154299675,56cyclictest0-21swapper/321:39:533
154299674,57cyclictest16627-21ssh23:36:423
154299674,57cyclictest0-21swapper/323:39:443
154299673,58cyclictest28017-21fschecks_count23:09:433
154299672,59cyclictest31637-21/usr/sbin/munin21:49:473
154299672,59cyclictest21634-21ksmtuned19:35:003
153199675,7cyclictest0-21swapper/120:46:511
152699675,6cyclictest16873-21ssh20:46:400
152699673,33cyclictest6545-21ssh21:15:100
154299667,53cyclictest0-21swapper/322:36:293
154299665,55cyclictest0-21swapper/322:20:003
154299664,54cyclictest0-21swapper/322:39:473
154299664,54cyclictest0-21swapper/322:39:473
154299663,57cyclictest3855-21ntpdc21:54:533
154299663,57cyclictest12031-21ssh22:49:013
154299662,59cyclictest26039-21diskstats23:49:423
154299662,58cyclictest8686-21ssh23:26:033
154299662,58cyclictest5285-21/usr/sbin/munin20:19:473
154299662,58cyclictest4002-21/usr/sbin/munin18:49:503
154299662,58cyclictest15408-21sort19:19:473
154299662,58cyclictest11483-21/usr/sbin/munin19:09:503
154299662,57cyclictest779-21ssh23:15:253
154299662,57cyclictest655-21lldpd22:18:153
154299662,32cyclictest18955-21/usr/sbin/munin19:29:573
154299661,60cyclictest20367-21grep21:34:443
153199664,33cyclictest0-21swapper/123:55:111
153199664,33cyclictest0-21swapper/123:55:111
153199664,33cyclictest0-21swapper/121:47:181
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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