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2026-04-18 - 06:21
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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 rack3slot1.osadl.org (updated Sat Apr 18, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2953999124122cyclictest9145-21tune2fs22:49:111
2954199123122cyclictest0-21swapper/322:49:113
2953999104102cyclictest11145-21tune2fs19:09:191
2954199103102cyclictest0-21swapper/319:09:193
2953999103102cyclictest13477-21tune2fs21:44:141
2954199101100cyclictest0-21swapper/321:24:133
29541999392cyclictest5868-21grep22:39:213
29541999392cyclictest0-21swapper/321:44:143
29539999392cyclictest0-21swapper/122:39:211
29539999391cyclictest4596-21tune2fs21:24:131
29541998482cyclictest0-21swapper/322:29:223
29539998482cyclictest4315-21tune2fs17:39:231
29539998482cyclictest414-21tune2fs21:14:151
29541998382cyclictest0-21swapper/322:44:143
29541998382cyclictest0-21swapper/322:14:593
29541998382cyclictest0-21swapper/322:09:163
29541998382cyclictest0-21swapper/321:49:163
29541998382cyclictest0-21swapper/321:49:163
29541998382cyclictest0-21swapper/321:39:203
29541998382cyclictest0-21swapper/321:34:073
29541998382cyclictest0-21swapper/321:14:243
29541998382cyclictest0-21swapper/321:09:173
29541998382cyclictest0-21swapper/321:04:213
29541998382cyclictest0-21swapper/320:59:183
29541998382cyclictest0-21swapper/320:54:233
29541998382cyclictest0-21swapper/320:36:023
29541998382cyclictest0-21swapper/320:19:193
29541998382cyclictest0-21swapper/320:14:153
29541998382cyclictest0-21swapper/319:59:043
29541998382cyclictest0-21swapper/319:39:203
29541998382cyclictest0-21swapper/319:34:253
29541998382cyclictest0-21swapper/319:19:053
29541998382cyclictest0-21swapper/319:04:173
29541998382cyclictest0-21swapper/318:59:283
29541998382cyclictest0-21swapper/318:59:283
29541998382cyclictest0-21swapper/318:34:273
29541998382cyclictest0-21swapper/318:24:233
29541998382cyclictest0-21swapper/318:19:283
29541998382cyclictest0-21swapper/318:09:203
29541998382cyclictest0-21swapper/318:04:243
29541998382cyclictest0-21swapper/317:59:283
29541998382cyclictest0-21swapper/317:49:213
29541998382cyclictest0-21swapper/317:24:303
29541998382cyclictest0-21swapper/317:24:303
29541998382cyclictest0-21swapper/317:24:103
29539998382cyclictest26420-21tune2fs22:14:131
29539998381cyclictest8770-21tune2fs19:04:171
29539998381cyclictest302-21tune2fs19:59:181
29539998381cyclictest2598-21tune2fs20:04:181
29539998381cyclictest21961-21tune2fs20:49:151
29539998381cyclictest21911-21tune2fs22:04:121
29539998381cyclictest21911-21tune2fs22:04:121
29539998381cyclictest17496-21tune2fs18:09:221
29539998381cyclictest15600-21tune2fs20:34:161
29541998281cyclictest1382-17auditd17:59:083
29541998281cyclictest0-21swapper/322:04:123
29541998281cyclictest0-21swapper/322:04:123
29541998281cyclictest0-21swapper/320:49:153
29541998281cyclictest0-21swapper/320:04:183
29541998281cyclictest0-21swapper/319:59:183
29541998281cyclictest0-21swapper/317:39:233
29541998271cyclictest0-21swapper/319:24:253
29539997472cyclictest0-21swapper/119:39:201
29539997472cyclictest0-21swapper/118:15:111
29541997371cyclictest25649-21aten2.4-expect19:44:153
29541997371cyclictest19109-21aten2.4-expect18:14:193
29541997371cyclictest10761-21aten2.4-expect20:24:143
29539997372cyclictest0-21swapper/122:44:181
29539997372cyclictest0-21swapper/122:29:201
29539997372cyclictest0-21swapper/121:34:121
29539997372cyclictest0-21swapper/121:09:151
29539997372cyclictest0-21swapper/121:04:221
29539997372cyclictest0-21swapper/120:59:181
29539997372cyclictest0-21swapper/120:31:391
29539997372cyclictest0-21swapper/120:19:191
29539997372cyclictest0-21swapper/119:54:171
29539997372cyclictest0-21swapper/119:53:521
29539997372cyclictest0-21swapper/119:44:241
29539997372cyclictest0-21swapper/119:39:041
29539997372cyclictest0-21swapper/119:24:251
29539997372cyclictest0-21swapper/119:19:051
29539997372cyclictest0-21swapper/118:54:271
29539997372cyclictest0-21swapper/118:44:501
29539997372cyclictest0-21swapper/118:24:231
29539997372cyclictest0-21swapper/118:19:271
29539997372cyclictest0-21swapper/117:49:211
29539997372cyclictest0-21swapper/117:44:201
29541997271cyclictest0-21swapper/319:19:153
29541997261cyclictest27803-21aten2.4_r3power19:49:153
29539997271cyclictest1383-17auditd17:59:081
29539997271cyclictest0-21swapper/122:19:181
29539997271cyclictest0-21swapper/122:09:161
29539997271cyclictest0-21swapper/121:54:111
29539997271cyclictest0-21swapper/121:39:151
29539997271cyclictest0-21swapper/120:54:231
29539997271cyclictest0-21swapper/120:24:141
29539997271cyclictest0-21swapper/120:15:121
29539997271cyclictest0-21swapper/118:59:281
29539997271cyclictest0-21swapper/118:59:281
29539997271cyclictest0-21swapper/118:39:261
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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