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2026-03-24 - 10:40
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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, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack5slot1.osadl.org (updated Tue Mar 24, 2026 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
430239930,0EcMasterDemoSyn431229tAtEmLog_021:08:185
834739820,0EcMasterDemoSyn835729tAtEmLog_020:07:275
3124639820,0EcMasterDemoSyn3125629tAtEmLog_019:47:105
2149239820,0EcMasterDemoSyn2150229tAtEmLog_019:26:535
1913439820,0EcMasterDemoSyn1914429tAtEmLog_019:21:495
33039810,0EcMasterDemoSyn34029tAtEmLog_022:54:475
3197539810,0EcMasterDemoSyn3198529tAtEmLog_020:58:095
2385239810,0EcMasterDemoSyn2386229tAtEmLog_019:31:575
2356939810,0EcMasterDemoSyn2357929tAtEmLog_023:25:145
996739800,0EcMasterDemoSyn997729tAtEmLog_023:35:215
996739800,0EcMasterDemoSyn997729tAtEmLog_023:35:215
964839740,1EcMasterDemoSyn9653-21runintdemo5min22:59:522
264062560,0sleep026407-21cat00:20:240
168832460,0sleep40-21swapper/423:20:594
355439230,1EcMasterDemoSyn3562-21grep19:57:181
1238099201,16cyclictest20328-21ogrotate00:00:013
1238099201,16cyclictest20328-21ogrotate00:00:003
1237699190,7cyclictest25140-21ssh23:44:262
1203299190,14tDemoTimingTask12346-21chrt19:10:005
3230739180,7EcMasterDemoSyn3103-21chrt00:08:015
2964599180,9tDemoTimingTask31560-21taskset21:24:555
1237699185,6cyclictest23620-21sed19:30:242
1237699185,6cyclictest15081-21cut23:20:182
1237699182,9cyclictest1880-21diskmemload22:01:092
1237699181,10cyclictest23741-21ssh21:38:022
1237699181,10cyclictest23741-21ssh21:38:012
1237699180,7cyclictest9640-21ssh22:41:022
1237699180,7cyclictest32679-21ssh00:24:392
1237699180,7cyclictest30239-21sh23:29:112
1237699180,7cyclictest2324-21sh00:07:282
1237699180,7cyclictest22858-21sh00:36:432
1237699180,7cyclictest21000-21ssh21:18:502
1237699180,7cyclictest14803-21ssh21:50:242
1237699180,6cyclictest31973-21runintdemo5min20:58:092
1237199180,10cyclictest9434-21diskstats21:30:141
1236899180,8cyclictest24509-21cut23:25:180
1236899180,14cyclictest780-21runrttasks21:59:550
1236899180,10cyclictest12152-21sh22:42:480
608629170,7tAtEmLog_011191-21chrt22:06:035
484729170,7tAtEmLog_011931-21chrt23:18:525
1988929170,7tAtEmLog_026082-21chrt22:32:265
1558629170,7tAtEmLog_016462-21taskset21:34:165
1546029170,7tAtEmLog_017727-21chrt20:26:495
1417399170,10tDemoTimingTask20396-21chrt00:00:015
1417399170,10tDemoTimingTask20396-21chrt00:00:005
1238599179,6cyclictest22480-21grep21:55:124
1238599171,12cyclictest16-1pr/legacy23:55:374
1238599171,12cyclictest16-1pr/legacy23:55:374
1238099171,12cyclictest16-1pr/legacy20:58:083
1237699179,7cyclictest27416-21cpuspeed_turbos21:40:132
1237699174,6cyclictest8716-21df_inode22:05:122
1237699174,6cyclictest4094-21cat20:00:002
1237699174,6cyclictest2510-21aten2_r5power_p21:05:132
1237699174,6cyclictest13285-21cat22:25:182
1237699174,6cyclictest12630-21seq19:10:072
1237699174,5cyclictest1801-21sshd21:01:272
1237699173,7cyclictest26938-21cpu19:40:112
1237699173,7cyclictest26938-21cpu19:40:112
1237699170,9cyclictest8152-21sh21:11:122
1237699170,9cyclictest2370-21ssh23:49:572
1237699170,9cyclictest16752-21cat22:45:192
1237699170,7cyclictest3007-21sh23:50:112
1237699170,11cyclictest28493-21/usr/sbin/munin23:10:102
1237699170,10cyclictest9819-21sh21:48:152
1237699170,10cyclictest7988-21sh00:28:512
1237699170,10cyclictest780-21runrttasks23:31:462
1237699170,10cyclictest780-21runrttasks23:31:452
1237699170,10cyclictest780-21runrttasks19:23:092
1237699170,10cyclictest5300-21ssh22:39:242
1237699170,10cyclictest414-21sh22:18:362
1237699170,10cyclictest32224-21ssh22:54:242
1237699170,10cyclictest29961-21sh21:59:282
1237699170,10cyclictest24612-21sh00:01:362
1237699170,10cyclictest22998-21sh21:20:012
1237699170,10cyclictest2288-21sh21:25:472
1237699170,10cyclictest21228-21sh22:30:092
1237699170,10cyclictest18700-21ssh00:16:082
1237699170,10cyclictest18205-21sh00:34:492
1237699170,10cyclictest15295-21runrttasks20:20:432
1237699170,10cyclictest14221-21sh23:38:062
1237699170,10cyclictest14221-21sh23:38:052
1237699170,10cyclictest14065-21sh23:55:362
1237699170,10cyclictest14065-21sh23:55:352
1237699170,10cyclictest13385-21sh23:19:542
1237699170,10cyclictest12941-21ssh00:13:252
1236899170,9cyclictest13267-21sh22:07:290
1236899170,14cyclictest7997-21sed23:35:010
1236899170,14cyclictest7997-21sed23:35:000
1236899170,14cyclictest23504-21sh23:43:170
1236899170,14cyclictest15647-21sh23:20:210
2007029160,9tAtEmLog_021932-21taskset21:55:015
1238599161,11cyclictest16-1pr/legacy23:50:344
1238099160,10cyclictest15407-21ssh21:50:403
1237699164,6cyclictest4584-21ssh22:20:212
1237699164,6cyclictest28442-21basename20:50:192
1237699164,6cyclictest23076-21hostname20:40:092
1237699164,5cyclictest21386-21cat20:35:182
1237699163,6cyclictest9225-21cstates20:10:142
1237699163,6cyclictest30792-21cat19:45:242
1237699160,9cyclictest24742-21cpuspeed_turbos19:35:132
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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