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2025-11-30 - 12:28
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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 all highest latencies:
System rack7slot0.osadl.org (updated Sun Nov 30, 2025 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
117950690,0irq/26-eth1-rx-0-21swapper/119:05:251
110050660,0irq/25-eth00-21swapper/319:06:583
110050550,0irq/25-eth00-21swapper/219:09:062
9950470,0irq/24-0000:00:0-21swapper/019:05:350
31103991611,0cyclictest20564-21sshd22:21:553
31103991513,0cyclictest0-21swapper/321:53:553
31103991512,0cyclictest25480-21bash22:59:473
31103991512,0cyclictest25480-21bash22:59:463
31103991512,0cyclictest0-21swapper/321:35:343
31103991511,0cyclictest14681-21sshd00:12:313
3110299150,0cyclictest0-21swapper/221:55:142
31100991512,0cyclictest0-21swapper/022:08:300
110050150,0irq/25-eth012886-21bash23:01:463
110050150,0irq/25-eth00-21swapper/221:47:572
31103991413,0cyclictest0-21swapper/323:57:173
31103991412,0cyclictest0-21swapper/323:46:433
31103991411,0cyclictest0-21swapper/323:51:213
31103991411,0cyclictest0-21swapper/322:09:223
31103991410,0cyclictest0-21swapper/322:36:063
3110399140,0cyclictest0-21swapper/323:24:253
3110399140,0cyclictest0-21swapper/300:07:373
31102991411,0cyclictest28577-21sshd22:56:432
31102991411,0cyclictest28577-21sshd22:56:422
31100991413,0cyclictest0-21swapper/021:17:450
31100991413,0cyclictest0-21swapper/000:35:280
3110099140,0cyclictest16924-21sshd23:52:430
110050140,0irq/25-eth00-21swapper/222:41:362
3110399139,0cyclictest0-21swapper/322:30:173
31103991311,0cyclictest0-21swapper/300:02:103
31103991310,0cyclictest0-21swapper/300:39:483
3110399130,0cyclictest0-21swapper/323:25:353
3110399130,0cyclictest0-21swapper/319:35:483
31102991312,0cyclictest14644-21sshd21:25:452
31102991312,0cyclictest0-21swapper/223:53:312
31102991312,0cyclictest0-21swapper/223:35:592
31102991312,0cyclictest0-21swapper/223:30:022
31102991312,0cyclictest0-21swapper/222:53:142
31102991312,0cyclictest0-21swapper/222:53:132
31102991312,0cyclictest0-21swapper/220:50:122
31102991311,0cyclictest0-21swapper/223:59:262
31102991311,0cyclictest0-21swapper/222:13:162
3110299130,0cyclictest0-21swapper/221:44:062
3110299130,0cyclictest0-21swapper/219:50:132
3110299130,0cyclictest0-21swapper/219:50:122
3110299130,0cyclictest0-21swapper/200:37:402
31101991312,0cyclictest2412-21bash23:10:511
31101991312,0cyclictest17633-21bash23:52:471
31101991311,0cyclictest0-21swapper/100:03:521
3110199130,0cyclictest23930-21sshd21:20:011
3110199130,0cyclictest23009-21diskmemload22:07:321
3110099139,0cyclictest0-21swapper/023:16:140
31100991312,0cyclictest1453-21nfsd23:28:150
31100991312,0cyclictest0-21swapper/021:45:440
3110099130,0cyclictest0-21swapper/000:16:460
31103991211,0cyclictest6925-21id23:18:083
31103991211,0cyclictest0-21swapper/300:23:263
3110399121,0cyclictest0-21swapper/321:20:203
31103991210,0cyclictest0-21swapper/320:05:253
3110399120,0cyclictest0-21swapper/321:34:243
3110399120,0cyclictest0-21swapper/319:50:163
3110399120,0cyclictest0-21swapper/319:50:153
3110299129,0cyclictest24443-21sshd00:06:362
31102991211,0cyclictest2474-21bash00:04:192
31102991211,0cyclictest23009-21diskmemload22:00:092
31102991211,0cyclictest10529-21sshd21:53:072
31102991211,0cyclictest0-21swapper/223:43:102
31102991211,0cyclictest0-21swapper/223:28:532
31102991211,0cyclictest0-21swapper/219:55:222
31102991211,0cyclictest0-21swapper/200:26:102
3110299120,0cyclictest0-21swapper/221:13:062
3110299120,0cyclictest0-21swapper/200:31:362
31101991212,0cyclictest0-21swapper/123:40:081
31101991211,0cyclictest12966-21sshd21:39:331
31101991211,0cyclictest0-21swapper/121:55:341
31101991211,0cyclictest0-21swapper/121:40:071
31101991211,0cyclictest0-21swapper/100:30:531
31101991210,0cyclictest15649-21sshd23:45:521
31101991210,0cyclictest0-21swapper/123:58:421
31101991210,0cyclictest0-21swapper/122:22:241
31101991210,0cyclictest0-21swapper/121:55:001
3110199120,0cyclictest6460-21sshd00:15:061
3110199120,0cyclictest0-21swapper/122:36:361
3110199120,0cyclictest0-21swapper/119:45:141
3110199120,0cyclictest0-21swapper/119:40:151
31100991212,0cyclictest0-21swapper/023:37:430
31100991212,0cyclictest0-21swapper/021:10:190
31100991211,0cyclictest0-21swapper/023:59:120
31100991211,0cyclictest0-21swapper/021:32:020
31100991211,0cyclictest0-21swapper/020:00:170
31100991211,0cyclictest0-21swapper/000:22:470
3110099120,0cyclictest23009-21diskmemload22:10:040
3110099120,0cyclictest0-21swapper/023:46:190
9950110,0irq/24-0000:00:0-21swapper/123:37:551
41110,0ktimersoftd/032520-21sshd22:23:140
41110,0ktimersoftd/023009-21diskmemload22:25:470
3110399115,0cyclictest798-21bash21:41:403
3110399115,0cyclictest28852-21bash22:01:593
3110399115,0cyclictest18932-21sshd23:39:333
3110399114,0cyclictest25001-21rm22:53:063
3110399114,0cyclictest25001-21rm22:53:053
3110399113,0cyclictest1512-21sshd22:17:353
31103991111,0cyclictest0-21swapper/319:46:573
31103991110,0cyclictest28515-21cp21:55:053
31103991110,0cyclictest22557-21sshd00:16:443
31103991110,0cyclictest0-21swapper/300:28:533
3110399110,0cyclictest0-21swapper/320:33:253
31102991111,0cyclictest0-21swapper/223:49:272
31102991111,0cyclictest0-21swapper/200:15:132
3110299110,0cyclictest12321-21bash22:45:122
3110299110,0cyclictest0-21swapper/221:05:462
3110299110,0cyclictest0-21swapper/220:45:482
3110299110,0cyclictest0-21swapper/219:49:482
3110199119,0cyclictest15470-21sshd23:08:541
31101991111,0cyclictest0-21swapper/100:09:371
31101991110,0cyclictest0-21swapper/100:36:561
3110199110,0cyclictest0-21swapper/120:15:331
3110199110,0cyclictest0-21swapper/119:50:491
3110199110,0cyclictest0-21swapper/119:50:491
3110099119,0cyclictest5271-21sshd23:44:560
31100991111,0cyclictest0-21swapper/022:18:440
31100991111,0cyclictest0-21swapper/000:29:250
31100991110,0cyclictest5846-21bash00:04:410
31100991110,0cyclictest0-21swapper/000:10:430
3110099110,0cyclictest27873-21bash21:44:340
3110099110,0cyclictest0-21swapper/021:55:200
110050110,0irq/25-eth023009-21diskmemload23:03:330
110050110,0irq/25-eth00-21swapper/100:14:101
41100,0ktimersoftd/08740-21sshd21:52:560
41100,0ktimersoftd/00-21swapper/000:34:150
351100,0ktimersoftd/30-21swapper/322:25:463
351100,0ktimersoftd/30-21swapper/300:34:163
3110399109,0cyclictest10604-21awk22:10:193
3110399105,0cyclictest12547-21bash22:45:143
3110399104,0cyclictest4531-21sshd23:31:123
3110399104,0cyclictest3964-21cp23:07:403
3110399104,0cyclictest29804-21ntp_kernel_err23:10:193
3110399104,0cyclictest23903-21bash23:40:023
3110399102,0cyclictest28405-21sshd22:40:043
3110399102,0cyclictest0-21swapper/321:10:473
3110399101,0cyclictest0-21swapper/320:54:593
31103991010,0cyclictest0-21swapper/320:43:243
31103991010,0cyclictest0-21swapper/319:41:223
3110399100,0cyclictest0-21swapper/321:15:173
3110299109,0cyclictest29850-21sshd21:34:262
3110299109,0cyclictest0-21swapper/223:17:582
3110299109,0cyclictest0-21swapper/221:00:112
31102991010,0cyclictest0-21swapper/220:33:072
31102991010,0cyclictest0-21swapper/219:40:242
31102991010,0cyclictest0-21swapper/219:35:582
31102991010,0cyclictest0-21swapper/219:27:432
3110299100,0cyclictest19565-21bash00:13:012
3110199109,0cyclictest0-21swapper/120:30:531
31101991010,0cyclictest0-21swapper/121:11:271
31101991010,0cyclictest0-21swapper/121:04:421
31101991010,0cyclictest0-21swapper/120:43:331
31101991010,0cyclictest0-21swapper/120:05:481
31101991010,0cyclictest0-21swapper/119:27:351
3110199100,0cyclictest1961-21sshd00:25:021
3110199100,0cyclictest0-21swapper/123:02:141
3110199100,0cyclictest0-21swapper/121:34:351
3110099109,0cyclictest0-21swapper/022:38:120
3110099106,0cyclictest0-21swapper/019:30:150
3110099100,0cyclictest32531-21sshd22:50:270
3110099100,0cyclictest32531-21sshd22:50:260
191100,0ktimersoftd/10-21swapper/119:33:241
1499100,0migration/015017-21bash22:00:260
110050100,0irq/25-eth03110399cyclictest21:25:043
110050100,0irq/25-eth029746-21sshd23:20:230
110050100,0irq/25-eth015026-21sshd21:36:130
110050100,0irq/25-eth00-21swapper/222:16:232
110050100,0irq/25-eth00-21swapper/121:48:021
995090,0irq/24-0000:00:15146-21bash00:05:330
4190,0ktimersoftd/05635-21cp22:44:300
4190,0ktimersoftd/030365-21df_inode20:15:130
4190,0ktimersoftd/03036-21sshd23:10:550
4190,0ktimersoftd/023009-21diskmemload21:29:370
311039999,0cyclictest0-21swapper/321:00:433
311039999,0cyclictest0-21swapper/320:38:243
311039999,0cyclictest0-21swapper/320:20:463
311039998,0cyclictest0-21swapper/320:13:063
311039998,0cyclictest0-21swapper/319:22:333
311039995,0cyclictest6582-21bash21:45:383
311039991,0cyclictest0-21swapper/321:09:593
311029999,0cyclictest0-21swapper/220:25:272
311029999,0cyclictest0-21swapper/219:23:532
311029999,0cyclictest0-21swapper/200:20:072
311029998,0cyclictest30552-21sshd22:23:012
311029998,0cyclictest27065-21sshd21:20:172
311029998,0cyclictest0-21swapper/220:17:472
311029990,0cyclictest30262-21cp23:00:152
311019999,0cyclictest14539-21bash22:55:181
311019999,0cyclictest14539-21bash22:55:171
311019999,0cyclictest0-21swapper/120:39:091
311019999,0cyclictest0-21swapper/119:56:581
311019999,0cyclictest0-21swapper/119:23:451
311019998,0cyclictest0-21swapper/121:05:161
311019998,0cyclictest0-21swapper/119:13:241
311019996,0cyclictest0-21swapper/120:45:181
311019993,0cyclictest0-21swapper/120:04:421
311009999,0cyclictest0-21swapper/020:28:510
311009990,0cyclictest0-21swapper/022:45:150
311009990,0cyclictest0-21swapper/021:03:140
149990,0migration/0608-21bash23:30:460
11795090,0irq/26-eth1-rx-0-21swapper/320:01:283
11795090,0irq/26-eth1-rx-0-21swapper/122:32:331
11005090,0irq/25-eth023957-21bash23:06:200
11005090,0irq/25-eth022834-21sshd21:23:170
11005090,0irq/25-eth00-21swapper/222:38:292
11005090,0irq/25-eth00-21swapper/122:18:271
11005090,0irq/25-eth00-21swapper/022:30:160
311039988,0cyclictest0-21swapper/320:16:553
311039981,0cyclictest0-21swapper/319:10:163
311039980,0cyclictest0-21swapper/319:55:163
311039980,0cyclictest0-21swapper/319:30:173
311039980,0cyclictest0-21swapper/319:25:163
311039980,0cyclictest0-21swapper/319:15:163
311029988,0cyclictest0-21swapper/222:26:332
311029988,0cyclictest0-21swapper/220:37:332
311029988,0cyclictest0-21swapper/220:21:372
311029988,0cyclictest0-21swapper/220:11:182
311029988,0cyclictest0-21swapper/220:08:022
311029988,0cyclictest0-21swapper/220:04:472
311029988,0cyclictest0-21swapper/219:10:532
311029987,0cyclictest1452-21nfsd22:30:332
311029985,0cyclictest30193-21sshd21:37:552
311019988,0cyclictest0-21swapper/120:59:071
311019988,0cyclictest0-21swapper/120:53:321
311019988,0cyclictest0-21swapper/120:27:041
311019988,0cyclictest0-21swapper/120:12:191
311019980,0cyclictest0-21swapper/122:45:231
311009988,0cyclictest0-21swapper/020:40:060
311009980,0cyclictest0-21swapper/022:55:050
311009980,0cyclictest0-21swapper/022:55:040
311009980,0cyclictest0-21swapper/019:18:170
11005080,0irq/25-eth02599migration/222:06:502
11005080,0irq/25-eth02552-21sshd23:07:312
11005080,0irq/25-eth023928-21sshd21:16:381
11005080,0irq/25-eth020-21ksoftirqd/122:01:291
11005080,0irq/25-eth020-21ksoftirqd/100:20:201
11005080,0irq/25-eth014517-21sshd21:19:022
11005080,0irq/25-eth011353-21rm21:25:231
311039977,0cyclictest0-21swapper/320:49:003
311039976,0cyclictest0-21swapper/320:29:353
311029977,0cyclictest0-21swapper/220:55:122
311029973,0cyclictest0-21swapper/220:40:182
311019977,0cyclictest0-21swapper/120:23:131
311019976,0cyclictest23009-21diskmemload22:40:031
311019970,0cyclictest0-21swapper/122:50:101
311019970,0cyclictest0-21swapper/122:50:091
311009977,0cyclictest0-21swapper/020:37:270
311009977,0cyclictest0-21swapper/019:10:050
311009974,0cyclictest14547-21cut19:40:180
311009973,0cyclictest0-21swapper/021:05:180
311009972,0cyclictest0-21swapper/019:35:180
311009970,0cyclictest0-21swapper/020:30:250
311009970,0cyclictest0-21swapper/019:54:240
311009970,0cyclictest0-21swapper/019:54:230
149970,0migration/012672-21nfsd420:45:190
11005070,0irq/25-eth08998-21sshd23:25:031
11005070,0irq/25-eth04238-21munin-node19:20:220
11005070,0irq/25-eth031354-21sshd23:20:352
11005070,0irq/25-eth029192-21sort23:20:221
11005070,0irq/25-eth028160-21awk23:30:161
11005070,0irq/25-eth021123-21sshd23:16:111
11005070,0irq/25-eth020-21ksoftirqd/122:25:251
11005070,0irq/25-eth020-21ksoftirqd/122:12:061
11005070,0irq/25-eth00-21swapper/019:25:180
311039962,0cyclictest0-21swapper/320:55:183
311029962,0cyclictest0-21swapper/219:30:182
311029960,0cyclictest0-21swapper/219:15:162
311019962,0cyclictest0-21swapper/119:35:171
311019962,0cyclictest0-21swapper/119:15:011
311009965,0cyclictest0-21swapper/020:10:140
311009962,0cyclictest0-21swapper/020:50:160
311009962,0cyclictest0-21swapper/020:05:170
159960,0watchdog/016754-21grep20:55:150
149960,0migration/0564-21sh20:20:150
149960,0migration/016699-21idleruntime19:45:160
11005060,0irq/25-eth028-21ksoftirqd/223:10:042
11005060,0irq/25-eth00-21swapper/019:58:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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