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2026-09-07 - 05:01
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rack5slot0.osadl.org (updated Mon Sep 07, 2026 00:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2832821330,3sleep21338499cyclictest23:20:232
1729221210,4sleep11338399cyclictest22:27:391
1226221180,3sleep21338499cyclictest00:07:032
12984211032,45sleep30-21swapper/319:08:123
80802990,1sleep08075-21sshd21:38:500
308992950,0sleep00-21swapper/023:47:130
308992950,0sleep00-21swapper/023:47:130
160322930,2sleep116030-21bash22:48:351
13022930,2sleep21299-21bash00:20:222
27372910,2sleep10-21swapper/121:34:461
189682910,1sleep018963-21bash22:20:410
133542900,0sleep00-21swapper/022:55:200
213852890,3sleep00-21swapper/022:17:330
207242890,1sleep220718-21cp21:22:172
271512870,2sleep227150-21bash22:14:392
167252870,2sleep10-21swapper/123:22:431
180652860,2sleep20-21swapper/222:27:452
1304228532,49sleep10-21swapper/119:08:591
96142840,2sleep10-21swapper/123:06:191
79592840,2sleep30-21swapper/322:51:143
203882840,2sleep320389-21bash21:29:143
48192830,2sleep14821-21sshd00:35:321
126452830,3sleep30-21swapper/300:03:363
275322820,3sleep127531-21sshd23:46:511
275322820,3sleep127531-21sshd23:46:501
267052820,1sleep10-21swapper/122:03:391
297132770,2sleep20-21swapper/222:07:292
198052760,0sleep00-21swapper/023:19:280
67232750,0sleep00-21swapper/000:10:140
117862750,2sleep211785-21sshd23:18:272
115332750,4sleep31338599cyclictest21:35:363
229542740,2sleep30-21swapper/321:40:213
9852720,1sleep30-21swapper/321:49:273
258022720,2sleep20-21swapper/222:18:032
160242720,2sleep10-21swapper/122:59:181
9612700,3sleep01338299cyclictest23:09:230
298412690,1sleep229840-21sshd22:53:422
316962670,2sleep11338399cyclictest21:16:271
228022650,3sleep31338599cyclictest22:10:143
187922620,4sleep21338499cyclictest22:38:182
132672600,1sleep20-21swapper/221:10:592
21572590,5sleep30-21swapper/323:51:213
1108825832,13sleep20-21swapper/219:05:082
1308525632,12sleep00-21swapper/019:09:300
208892350,0sleep00-21swapper/022:10:030
266462340,0sleep226645-21sshd21:44:452
221852320,2sleep10-21swapper/100:19:131
9622310,2sleep20-21swapper/223:51:132
184932310,1sleep00-21swapper/023:03:340
165272311,28sleep2144650irq/27-eth023:38:022
162202300,2sleep20-21swapper/223:30:202
56372292,25sleep128950irq/26-ahci[00022:08:251
51842290,2sleep30-21swapper/300:13:383
127912280,3sleep30-21swapper/300:32:573
176142250,3sleep317613-21bash00:15:023
314112240,0sleep00-21swapper/021:49:120
13382992422,1cyclictest0-21swapper/000:35:210
271382230,2sleep127139-21sshd23:04:381
85362220,1sleep00-21swapper/021:31:280
172632220,3sleep20-21swapper/200:04:062
1338499229,12cyclictest33-21ksoftirqd/223:56:022
114162210,1sleep11338399cyclictest22:40:541
90462200,1sleep10-21swapper/121:58:021
1338499205,14cyclictest33-21ksoftirqd/221:34:432
1338499203,1cyclictest12649-21aten_r5power_fr23:45:112
1338499203,1cyclictest12649-21aten_r5power_fr23:45:112
1338499201,3cyclictest6056-21ntp_states22:40:222
1338499197,1cyclictest33-21ksoftirqd/222:33:162
1338499195,0cyclictest0-21swapper/221:15:142
13384991911,7cyclictest33-21ksoftirqd/223:43:462
1338499191,16cyclictest0-21swapper/221:25:232
1338499191,13cyclictest22242-21bash21:36:482
1338299192,9cyclictest752-21munin-run23:55:000
265012180,2sleep10-21swapper/123:35:291
256872180,1sleep325683-21sshd22:07:023
1338499188,3cyclictest26898-21sshd00:27:082
1338499185,9cyclictest33-21ksoftirqd/223:12:512
1338499185,12cyclictest33-21ksoftirqd/200:34:072
1338499184,0cyclictest0-21swapper/222:55:382
1338499182,1cyclictest16836-21sshd21:47:232
1338499181,1cyclictest21302-21sshd21:55:302
13384991810,3cyclictest31957-21sshd23:01:052
1338499180,1cyclictest20296-21ls00:15:172
1338499180,14cyclictest0-21swapper/221:51:162
1338299181,14cyclictest0-21swapper/022:37:270
1338299180,13cyclictest0-21swapper/020:15:200
13385991711,5cyclictest0-21swapper/320:27:373
1338499175,11cyclictest33-21ksoftirqd/200:35:262
1338499174,9cyclictest33-21ksoftirqd/222:20:072
1338499173,12cyclictest0-21swapper/200:10:412
1338499172,3cyclictest2066-21nscd22:02:232
1338499172,1cyclictest21397-21cp23:27:072
13383991712,4cyclictest0-21swapper/123:17:121
13383991710,3cyclictest30968-21bash22:22:041
1338399170,15cyclictest0-21swapper/123:42:581
1338299171,12cyclictest0-21swapper/000:29:180
1338299170,12cyclictest3152-21sshd21:20:190
1338299170,11cyclictest0-21swapper/023:40:170
28472160,1sleep30-21swapper/321:08:563
157912160,2sleep215793-21atenall_r5power19:15:122
13385991611,3cyclictest30967-21bash22:22:033
1338599160,15cyclictest44-21ksoftirqd/323:07:233
1338499165,10cyclictest33-21ksoftirqd/222:45:272
1338499164,11cyclictest33-21ksoftirqd/223:05:212
13384991611,1cyclictest0-21swapper/220:52:572
1338399169,6cyclictest0-21swapper/123:34:591
1338399163,12cyclictest30836-21sshd22:15:051
1338399161,6cyclictest0-21swapper/121:46:541
1338399161,3cyclictest25148-21sshd00:30:331
13383991612,3cyclictest25-21rcuop/122:38:101
13383991612,2cyclictest0-21swapper/121:10:481
1338399161,14cyclictest19046-21sshd00:00:301
1338399161,13cyclictest12680-21sshd23:52:421
1338299168,4cyclictest0-21swapper/022:53:300
1338299168,4cyclictest0-21swapper/021:25:460
1338299168,4cyclictest0-21swapper/000:06:340
1338299163,9cyclictest11279-21sshd23:14:310
1338299161,2cyclictest0-21swapper/021:12:390
1338299161,11cyclictest0-21swapper/022:25:240
1338299161,11cyclictest0-21swapper/022:04:350
1338299160,12cyclictest0-21swapper/021:59:260
1338299160,11cyclictest0-21swapper/000:32:420
33912150,2sleep30-21swapper/323:55:153
250422150,2sleep125041-21bash21:44:321
1338599152,3cyclictest30888-21sshd21:19:583
13385991511,3cyclictest6503-21bash21:31:143
13385991511,3cyclictest29898-21bash23:16:413
13385991511,3cyclictest2024-21nfsd22:27:293
1338599151,13cyclictest0-21swapper/323:22:433
13385991510,3cyclictest7868-21swap21:10:243
1338599150,14cyclictest31625-21sshd22:39:453
1338599150,14cyclictest16972-21sshd23:11:043
1338599150,14cyclictest0-21swapper/322:15:413
1338599150,13cyclictest9639-21sshd21:21:013
1338599150,13cyclictest28527-21sshd00:05:183
1338499150,14cyclictest33-21ksoftirqd/220:23:492
1338399159,5cyclictest2024-21nfsd21:00:241
1338399159,5cyclictest18695-21sshd23:11:161
1338399158,6cyclictest0-21swapper/122:33:181
1338399152,6cyclictest4325-21sshd22:11:481
1338399151,6cyclictest7027-21sshd00:06:281
13383991512,2cyclictest0-21swapper/123:59:371
13383991512,1cyclictest0-21swapper/119:16:291
1338399151,13cyclictest11013-21sshd21:21:111
1338399151,13cyclictest0-21swapper/120:40:361
1338399151,13cyclictest0-21swapper/119:45:331
13383991510,4cyclictest8430-21sshd22:51:181
1338299156,4cyclictest8206-21kworker/0:021:40:430
1338299151,9cyclictest0-21swapper/021:05:160
1338299150,4cyclictest0-21swapper/021:15:280
1338299150,14cyclictest30879-21id23:58:220
1338299150,11cyclictest665-21sshd21:53:140
1338299150,11cyclictest0-21swapper/019:45:400
1338299150,11cyclictest0-21swapper/000:17:420
1338599148,4cyclictest2024-21nfsd21:50:173
1338599147,6cyclictest6688-21sshd22:30:033
1338599147,6cyclictest420-21sshd21:56:583
1338599147,6cyclictest2024-21nfsd22:58:303
1338599147,6cyclictest0-21swapper/323:46:523
1338599147,6cyclictest0-21swapper/323:46:513
13385991412,1cyclictest0-21swapper/322:44:473
1338599141,12cyclictest2023-21nfsd23:40:473
1338599141,12cyclictest0-21swapper/320:50:453
1338599140,13cyclictest32098-21sshd23:32:183
1338599140,13cyclictest18813-21bash00:22:363
1338599140,13cyclictest0-21swapper/323:35:443
1338599140,13cyclictest0-21swapper/323:01:273
1338599140,13cyclictest0-21swapper/300:26:473
1338599140,12cyclictest777-21sshd00:35:133
1338599140,12cyclictest6153-21sshd23:25:143
1338499149,4cyclictest144650irq/27-eth021:05:552
1338499148,5cyclictest23839-21runrttasks20:43:402
1338499144,6cyclictest0-21swapper/219:11:052
1338499143,3cyclictest7157-21ntp_states20:05:202
1338499142,4cyclictest144650irq/27-eth019:25:102
1338499142,11cyclictest144650irq/27-eth021:00:552
1338499141,12cyclictest0-21swapper/220:02:412
1338399149,4cyclictest474-21sshd00:20:191
1338399141,5cyclictest15202-21sshd00:25:451
1338399141,5cyclictest0-21swapper/120:53:391
1338399141,5cyclictest0-21swapper/120:14:441
1338399141,5cyclictest0-21swapper/119:37:021
1338399141,4cyclictest9807-21sshd21:35:251
13383991412,1cyclictest0-21swapper/100:13:361
1338399141,12cyclictest5307-21sshd23:25:131
1338399141,12cyclictest2024-21nfsd19:41:131
1338399141,12cyclictest0-21swapper/121:05:251
1338399141,12cyclictest0-21swapper/120:55:571
1338399141,12cyclictest0-21swapper/120:49:151
1338399141,12cyclictest0-21swapper/120:37:161
1338399141,12cyclictest0-21swapper/120:30:401
1338399141,12cyclictest0-21swapper/120:29:431
1338399141,12cyclictest0-21swapper/120:20:251
1338399141,12cyclictest0-21swapper/120:07:501
1338399141,12cyclictest0-21swapper/120:04:521
1338399141,12cyclictest0-21swapper/119:57:341
1338399141,12cyclictest0-21swapper/119:50:251
1338399141,12cyclictest0-21swapper/119:31:561
1338399141,12cyclictest0-21swapper/119:21:141
1338399141,11cyclictest6823-21sshd21:50:071
13383991410,3cyclictest18652-21sshd21:25:281
1338299146,4cyclictest6657-21sshd22:40:230
1338299145,5cyclictest3-21ksoftirqd/000:22:570
1338299142,9cyclictest0-21swapper/020:00:150
1338299141,6cyclictest0-21swapper/023:36:280
13382991412,1cyclictest0-21swapper/022:47:370
1338299140,3cyclictest6986-21sshd22:08:320
1338299140,3cyclictest28463-21sshd23:20:230
1338299140,3cyclictest0-21swapper/023:33:340
1338299140,2cyclictest0-21swapper/019:22:260
1338299140,10cyclictest9629-21bash22:30:190
1338299140,10cyclictest18246-21sshd23:26:400
1338599138,4cyclictest16685-21munin-node22:45:123
1338599137,5cyclictest0-21swapper/320:57:173
1338599137,5cyclictest0-21swapper/320:37:463
1338599137,5cyclictest0-21swapper/320:30:043
1338599137,5cyclictest0-21swapper/319:45:233
1338599137,5cyclictest0-21swapper/319:20:283
1338599130,5cyclictest0-21swapper/320:12:373
1338599130,12cyclictest25506-21iostat19:35:153
1338599130,12cyclictest2024-21nfsd20:05:323
1338599130,12cyclictest0-21swapper/321:00:063
1338599130,12cyclictest0-21swapper/320:42:543
1338599130,12cyclictest0-21swapper/320:17:133
1338599130,12cyclictest0-21swapper/320:02:463
1338599130,12cyclictest0-21swapper/319:57:003
1338599130,12cyclictest0-21swapper/319:51:073
1338599130,12cyclictest0-21swapper/319:41:153
1338599130,12cyclictest0-21swapper/319:25:223
1338599130,12cyclictest0-21swapper/319:12:303
1338599130,11cyclictest6538-21bash22:01:253
1338599130,11cyclictest24859-21hddtemp_smartct20:45:153
1338499139,3cyclictest144650irq/27-eth020:15:432
1338499135,3cyclictest0-21swapper/219:46:152
1338499131,11cyclictest33-21ksoftirqd/219:55:142
13384991311,1cyclictest0-21swapper/219:35:382
1338499130,5cyclictest0-21swapper/220:30:022
1338499130,3cyclictest144650irq/27-eth020:25:112
1338499130,12cyclictest0-21swapper/220:56:172
1338499130,12cyclictest0-21swapper/220:45:062
1338499130,12cyclictest0-21swapper/220:39:512
1338499130,12cyclictest0-21swapper/219:32:012
1338499130,11cyclictest27353-21df19:40:142
1338399131,11cyclictest14023-21fschecks_time19:10:141
1338399131,11cyclictest0-21swapper/120:15:031
1338399131,11cyclictest0-21swapper/119:26:061
1338299138,4cyclictest0-21swapper/020:45:080
1338299132,2cyclictest0-21swapper/020:07:030
13382991311,1cyclictest0-21swapper/020:27:220
13382991311,1cyclictest0-21swapper/019:16:200
13382991311,1cyclictest0-21swapper/019:12:300
1338299130,3cyclictest0-21swapper/020:11:120
1338299130,10cyclictest0-21swapper/020:40:080
1338299130,10cyclictest0-21swapper/020:35:080
1338299130,10cyclictest0-21swapper/019:55:490
1338299130,10cyclictest0-21swapper/019:31:070
1338599120,3cyclictest15939-21df19:15:123
1338599120,11cyclictest0-21swapper/320:20:053
1338599120,10cyclictest23264-21irqstats19:30:173
1338499120,4cyclictest0-21swapper/220:10:042
1338499120,11cyclictest2024-21nfsd19:50:012
1338299129,2cyclictest0-21swapper/019:40:010
1338299127,4cyclictest0-21swapper/020:20:220
1338299127,2cyclictest0-21swapper/000:00:540
1338299121,2cyclictest0-21swapper/019:36:020
1338299120,2cyclictest0-21swapper/020:50:110
1338299120,11cyclictest0-21swapper/020:56:080
1338299120,11cyclictest0-21swapper/020:31:000
1338299120,11cyclictest0-21swapper/019:25:230
1338499110,9cyclictest0-21swapper/219:20:012
1338299111,9cyclictest0-21swapper/021:00:200
1338299110,6cyclictest0-21swapper/019:50:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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