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2026-07-13 - 03:11
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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 13, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
275222950,10sleep02597999cyclictest23:16:330
2599099752,67cyclictest8367-21ssh23:35:262
2599099734,9cyclictest0-21swapper/222:18:372
2599099734,63cyclictest0-21swapper/221:01:152
2599099734,62cyclictest0-21swapper/222:28:572
2599099734,36cyclictest0-21swapper/221:32:282
2599099733,39cyclictest0-21swapper/222:23:372
2599099729,33cyclictest0-21swapper/221:53:412
2599099728,30cyclictest0-21swapper/222:47:572
2599099727,32cyclictest0-21swapper/220:50:372
2599099724,33cyclictest0-21swapper/223:41:142
2599099723,39cyclictest0-21swapper/221:09:292
2599099723,38cyclictest0-21swapper/223:56:352
2599099715,7cyclictest0-21swapper/221:35:562
2599099715,33cyclictest0-21swapper/223:05:402
2599099715,33cyclictest0-21swapper/223:05:402
2599099715,33cyclictest0-21swapper/222:05:342
2599099715,33cyclictest0-21swapper/221:58:292
2599099715,33cyclictest0-21swapper/220:59:132
2599099715,32cyclictest0-21swapper/222:38:372
2599099714,33cyclictest0-21swapper/222:54:582
2599099714,33cyclictest0-21swapper/220:44:252
2599099714,33cyclictest0-21swapper/220:44:252
2599099712,40cyclictest629-21snmpd20:53:392
25990997110,28cyclictest0-21swapper/200:03:262
2599099705,6cyclictest0-21swapper/223:24:222
2599099705,32cyclictest0-21swapper/223:47:522
2599099705,32cyclictest0-21swapper/221:44:182
2599099704,7cyclictest0-21swapper/223:10:272
2599099704,33cyclictest0-21swapper/223:16:562
2599099704,32cyclictest0-21swapper/221:46:002
2599099699,5cyclictest0-21swapper/221:20:522
2599099696,30cyclictest0-21swapper/222:34:502
2599099694,7cyclictest0-21swapper/223:15:102
2599099694,33cyclictest0-21swapper/221:28:582
2599099694,32cyclictest0-21swapper/221:15:532
2599099694,32cyclictest0-21swapper/221:11:412
25990996910,5cyclictest0-21swapper/222:58:412
2599099685,36cyclictest0-21swapper/200:10:132
2599099683,38cyclictest0-21swapper/219:21:082
2599099674,32cyclictest0-21swapper/223:36:392
45032640,6sleep10-21swapper/119:06:171
2599099644,36cyclictest0-21swapper/222:14:092
2599099633,35cyclictest0-21swapper/220:30:582
2599099625,35cyclictest0-21swapper/222:42:582
2599099614,36cyclictest0-21swapper/222:08:322
2599799594,49cyclictest0-21swapper/323:20:583
253902599,17sleep10-21swapper/118:36:371
2599799565,7cyclictest0-21swapper/321:19:093
2599799554,7cyclictest0-21swapper/323:48:253
2599799553,47cyclictest0-21swapper/320:44:003
2599799553,47cyclictest0-21swapper/320:44:003
25997995445,5cyclictest37-21ksoftirqd/321:30:463
254262549,16sleep00-21swapper/018:37:040
2599799533,44cyclictest4230-21smart_sda22:46:133
2598399537,40cyclictest0-21swapper/122:04:531
2598399534,43cyclictest0-21swapper/123:21:461
2599799524,43cyclictest0-21swapper/323:00:563
2599799524,43cyclictest0-21swapper/323:00:563
2599799523,44cyclictest0-21swapper/323:51:053
2599799523,44cyclictest0-21swapper/322:25:273
2599799516,39cyclictest0-21swapper/321:58:263
2599799514,41cyclictest0-21swapper/322:29:073
2599799513,42cyclictest0-21swapper/323:34:523
2599799512,43cyclictest14551-21kworker/3:021:50:383
2599799509,35cyclictest564-21dbus-daemon20:25:483
2599799506,39cyclictest0-21swapper/300:09:253
2599799506,38cyclictest0-21swapper/320:53:053
2599799505,39cyclictest0-21swapper/323:56:593
2599799504,41cyclictest0-21swapper/322:35:473
2599799504,40cyclictest0-21swapper/323:28:063
2599799504,40cyclictest0-21swapper/322:06:463
2599799504,40cyclictest0-21swapper/320:49:003
2599799504,40cyclictest0-21swapper/320:06:003
2599799503,42cyclictest0-21swapper/321:13:293
2599799503,41cyclictest0-21swapper/323:38:263
2599799503,21cyclictest23628-21ssh23:11:233
25997995020,25cyclictest23279-21timerandwakeup19:56:163
25997995018,27cyclictest26746-21netstat23:16:063
25997995011,33cyclictest0-21swapper/322:51:283
25997995011,33cyclictest0-21swapper/319:11:063
2598399503,4cyclictest0-21swapper/122:30:571
25983995015,29cyclictest31252-21sshd21:12:541
2599799499,34cyclictest30378-21aten_rbpower_en18:51:013
2599799494,39cyclictest0-21swapper/321:04:043
2599799494,39cyclictest0-21swapper/320:11:193
2599799493,41cyclictest0-21swapper/321:40:483
2599799493,20cyclictest0-21swapper/300:01:023
25997994911,32cyclictest0-21swapper/322:56:533
25997994910,33cyclictest0-21swapper/321:36:523
2599099494,39cyclictest0-21swapper/223:55:352
2599099494,39cyclictest0-21swapper/219:29:562
2599099494,39cyclictest0-21swapper/219:29:562
25983994912,31cyclictest0-21swapper/121:08:071
253922498,14sleep30-21swapper/318:36:393
2599799484,38cyclictest0-21swapper/322:41:533
2599799484,11cyclictest0-21swapper/320:01:043
2599799484,10cyclictest0-21swapper/323:42:163
2599799484,10cyclictest0-21swapper/321:51:183
2599799483,40cyclictest0-21swapper/322:10:483
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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