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2026-06-29 - 15:02
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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 Jun 29, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
724299754,65cyclictest0-21swapper/209:39:532
724299742,65cyclictest564-21dbus-daemon07:58:032
724299732,64cyclictest9126-21/usr/sbin/munin08:18:222
724299724,62cyclictest0-21swapper/212:01:352
724299723,63cyclictest11470-21diskstats11:28:112
724299722,64cyclictest9716-21/usr/sbin/munin06:53:332
724299722,64cyclictest5388-21/usr/sbin/munin08:08:262
724299722,36cyclictest22209-21runrttasks07:23:422
724299714,60cyclictest0-21swapper/208:51:042
724299713,62cyclictest14710-21ssh12:14:002
724299712,63cyclictest12864-21/usr/sbin/munin08:28:292
724299712,33cyclictest30298-21/usr/sbin/munin07:48:142
724299703,61cyclictest25863-21timerandwakeup11:03:262
724299703,61cyclictest25863-21timerandwakeup11:03:262
724299702,62cyclictest9680-21fschecks_time12:08:112
724299702,62cyclictest28427-21/usr/sbin/munin07:43:252
724299702,62cyclictest28427-21/usr/sbin/munin07:43:252
724299702,62cyclictest24667-21/usr/sbin/munin07:33:352
724299702,62cyclictest20912-21/usr/sbin/munin10:58:262
724299702,34cyclictest11588-21/usr/sbin/munin06:58:332
724299702,33cyclictest15328-21/usr/sbin/munin07:08:312
7242997010,55cyclictest5165-21idleruntime-cro08:08:032
724299693,60cyclictest0-21swapper/210:34:082
724299692,61cyclictest6705-21smart_sda10:38:252
724299692,61cyclictest18497-21/usr/sbin/munin08:43:262
724299692,33cyclictest26538-21/usr/sbin/munin07:38:302
724299692,33cyclictest26538-21/usr/sbin/munin07:38:302
724299691,5cyclictest1345-21ls09:48:202
724299683,59cyclictest643-21runrttasks09:28:092
724299682,60cyclictest11003-21/usr/sbin/munin08:23:282
724299682,33cyclictest30941-21latency11:53:172
724299673,59cyclictest26268-21kworker/2:110:22:002
724299673,58cyclictest7129-21ssh11:22:512
724299672,60cyclictest9459-21sshd06:52:452
724299672,60cyclictest14143-21ssh10:05:292
724299672,59cyclictest643-21runrttasks11:48:252
724299672,59cyclictest643-21runrttasks11:48:252
724299672,59cyclictest22919-21switchtime09:33:292
724299672,59cyclictest10430-21ssh11:26:462
724299672,33cyclictest13452-21/usr/sbin/munin07:03:202
7242996712,49cyclictest0-21swapper/211:47:582
7242996712,24cyclictest0-21swapper/209:04:542
724299669,52cyclictest13597-21diskmemload09:21:502
724299667,53cyclictest0-21swapper/210:51:392
724299667,53cyclictest0-21swapper/209:53:272
724299666,54cyclictest0-21swapper/210:56:142
724299665,54cyclictest0-21swapper/209:23:262
724299664,56cyclictest0-21swapper/211:39:512
724299664,56cyclictest0-21swapper/210:13:172
724299663,57cyclictest0-21swapper/208:53:242
724299662,59cyclictest9060-21ps09:58:272
724299662,58cyclictest5967-21if_err_eth212:03:142
724299662,58cyclictest26268-21kworker/2:109:13:422
724299662,26cyclictest31543-21ssh10:28:292
724299654,55cyclictest0-21swapper/207:18:242
724299654,28cyclictest0-21swapper/210:25:182
724299654,28cyclictest0-21swapper/210:25:182
724299653,56cyclictest7266-21/usr/sbin/munin08:13:142
724299652,57cyclictest28439-21ssh11:08:012
724299652,31cyclictest1649-21/usr/sbin/munin07:58:292
724299647,51cyclictest0-21swapper/209:02:542
724299645,53cyclictest0-21swapper/211:33:362
724299645,53cyclictest0-21swapper/210:46:032
724299643,56cyclictest6246-21ssh09:12:042
724299643,30cyclictest435-21latency11:13:192
724299642,56cyclictest22798-21/usr/sbin/munin07:28:262
724299642,56cyclictest17099-21ssh10:08:482
724299642,56cyclictest14743-21/usr/sbin/munin08:33:282
724299635,53cyclictest0-21swapper/209:44:472
724299633,28cyclictest17351-21ntpdc08:38:232
724299612,32cyclictest629-21snmpd07:16:442
723599573,46cyclictest0-21swapper/110:55:321
723599564,46cyclictest0-21swapper/112:16:271
723599564,46cyclictest0-21swapper/111:17:511
676225610,16sleep20-21swapper/206:45:152
723599553,46cyclictest0-21swapper/110:43:331
723599544,44cyclictest0-21swapper/109:56:231
723599544,25cyclictest0-21swapper/109:16:061
723599543,45cyclictest0-21swapper/111:23:211
723599533,44cyclictest0-21swapper/110:58:421
669225310,15sleep00-21swapper/006:44:240
724799524,42cyclictest0-21swapper/309:21:573
723599524,42cyclictest0-21swapper/110:38:141
723599523,43cyclictest0-21swapper/108:58:201
7247995113,32cyclictest0-21swapper/311:13:313
723599515,39cyclictest0-21swapper/108:13:301
723599514,41cyclictest0-21swapper/110:27:421
723599514,41cyclictest0-21swapper/110:27:421
723599513,42cyclictest0-21swapper/112:04:101
7235995113,33cyclictest0-21swapper/109:26:561
7231995142,5cyclictest3-21ksoftirqd/010:37:590
724799506,39cyclictest0-21swapper/309:26:173
724799504,40cyclictest0-21swapper/312:00:503
724799503,42cyclictest0-21swapper/311:00:023
724799503,41cyclictest0-21swapper/310:56:523
723599504,40cyclictest0-21swapper/110:29:001
723599504,40cyclictest0-21swapper/109:09:111
723599504,40cyclictest0-21swapper/108:57:021
723599504,39cyclictest0-21swapper/110:11:311
723599503,42cyclictest0-21swapper/111:59:401
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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