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2025-12-31 - 08:42
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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 376 highest latencies:
System rack7slot0.osadl.org (updated Wed Dec 31, 2025 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750620,0irq/25-eth00-21swapper/119:05:211
120650590,0irq/26-eth1-rx-0-21swapper/319:07:173
112750560,0irq/25-eth00-21swapper/219:09:232
654724329,0sleep00-21swapper/019:07:180
682999160,0cyclictest0-21swapper/121:45:181
6831991411,0cyclictest16813-21bash22:15:493
6831991312,0cyclictest12324-21sshd23:54:133
6831991312,0cyclictest0-21swapper/323:48:383
6831991312,0cyclictest0-21swapper/323:37:423
6831991311,0cyclictest0-21swapper/323:32:223
6829991313,0cyclictest0-21swapper/122:10:101
6829991312,0cyclictest0-21swapper/123:35:521
6828991312,0cyclictest0-21swapper/023:00:560
6828991312,0cyclictest0-21swapper/000:18:240
6828991311,0cyclictest1784-21munin-node00:00:230
41130,0ktimersoftd/028363-21sshd21:39:220
112750130,0irq/25-eth014208-21sshd21:35:000
112750130,0irq/25-eth00-21swapper/321:31:193
6831991210,0cyclictest16609-21bash00:25:073
6831991210,0cyclictest14242-21munin-node22:45:203
683199120,0cyclictest0-21swapper/319:40:373
683199120,0cyclictest0-21swapper/300:02:003
6830991211,0cyclictest0-21swapper/222:22:172
6830991210,0cyclictest0-21swapper/222:37:242
6830991210,0cyclictest0-21swapper/222:31:202
6830991210,0cyclictest0-21swapper/222:02:052
6830991210,0cyclictest0-21swapper/221:57:182
6830991210,0cyclictest0-21swapper/221:34:182
6830991210,0cyclictest0-21swapper/221:16:042
6830991210,0cyclictest0-21swapper/200:33:472
683099120,0cyclictest31714-21sshd21:40:142
683099120,0cyclictest0-21swapper/223:56:512
683099120,0cyclictest0-21swapper/223:18:452
683099120,0cyclictest0-21swapper/222:12:042
6829991212,0cyclictest0-21swapper/123:09:331
6829991212,0cyclictest0-21swapper/123:09:321
6829991211,0cyclictest31672-21sshd23:30:141
6829991211,0cyclictest0-21swapper/123:14:391
6829991210,0cyclictest0-21swapper/122:15:101
682999120,0cyclictest0-21swapper/123:49:231
682999120,0cyclictest0-21swapper/123:43:491
682999120,0cyclictest0-21swapper/123:04:401
682999120,0cyclictest0-21swapper/121:21:581
682999120,0cyclictest0-21swapper/100:07:521
682999120,0cyclictest0-21swapper/100:00:181
6828991212,0cyclictest0-21swapper/022:08:380
6828991211,0cyclictest25407-21sshd22:18:520
6828991211,0cyclictest0-21swapper/021:47:580
6828991210,0cyclictest9367-21sshd22:03:390
6828991210,0cyclictest0-21swapper/000:32:000
6828991210,0cyclictest0-21swapper/000:10:360
682899120,0cyclictest0-21swapper/023:41:000
682899120,0cyclictest0-21swapper/000:05:310
351120,0ktimersoftd/30-21swapper/321:19:563
271120,0ktimersoftd/20-21swapper/222:05:262
120650120,0irq/26-eth1-rx-31556-21sshd00:39:280
683199119,0cyclictest0-21swapper/321:08:263
6831991111,0cyclictest0-21swapper/300:36:023
6831991110,0cyclictest0-21swapper/322:30:203
6831991110,0cyclictest0-21swapper/321:45:513
6831991110,0cyclictest0-21swapper/321:40:093
6831991110,0cyclictest0-21swapper/321:29:283
6831991110,0cyclictest0-21swapper/300:19:463
683199110,0cyclictest0-21swapper/323:19:293
683199110,0cyclictest0-21swapper/322:26:163
683199110,0cyclictest0-21swapper/319:20:113
683199110,0cyclictest0-21swapper/300:14:393
6830991111,0cyclictest0-21swapper/223:10:572
6830991111,0cyclictest0-21swapper/222:27:442
6830991111,0cyclictest0-21swapper/200:36:402
6830991111,0cyclictest0-21swapper/200:09:312
6830991111,0cyclictest0-21swapper/200:04:232
6830991110,0cyclictest4905-21sshd21:52:042
6830991110,0cyclictest27447-21sshd21:28:502
683099110,0cyclictest0-21swapper/223:39:522
683099110,0cyclictest0-21swapper/223:26:322
683099110,0cyclictest0-21swapper/220:08:342
6829991111,0cyclictest0-21swapper/123:54:571
6829991111,0cyclictest0-21swapper/121:33:071
6829991110,0cyclictest0-21swapper/122:45:081
6829991110,0cyclictest0-21swapper/122:25:241
6829991110,0cyclictest0-21swapper/121:27:541
682999110,0cyclictest665-21sshd22:00:401
682999110,0cyclictest0-21swapper/122:35:591
682999110,0cyclictest0-21swapper/121:50:261
682999110,0cyclictest0-21swapper/119:26:081
682899119,0cyclictest0-21swapper/022:29:200
682899119,0cyclictest0-21swapper/019:41:270
6828991111,0cyclictest31132-21diskmemload21:54:080
6828991111,0cyclictest0-21swapper/022:54:110
6828991111,0cyclictest0-21swapper/022:38:150
6828991111,0cyclictest0-21swapper/021:25:120
6828991111,0cyclictest0-21swapper/020:27:280
6828991111,0cyclictest0-21swapper/019:36:280
6828991111,0cyclictest0-21swapper/019:10:550
6828991110,0cyclictest31608-21bash21:10:050
6828991110,0cyclictest0-21swapper/022:13:380
6828991110,0cyclictest0-21swapper/020:45:070
682899110,0cyclictest0-21swapper/022:47:400
271110,0ktimersoftd/20-21swapper/223:53:012
191110,0ktimersoftd/10-21swapper/121:37:011
191110,0ktimersoftd/10-21swapper/100:29:211
112750110,0irq/25-eth00-21swapper/223:03:532
683199109,0cyclictest0-21swapper/323:40:243
683199109,0cyclictest0-21swapper/322:20:493
6831991010,0cyclictest8610-21sshd00:22:263
6831991010,0cyclictest0-21swapper/323:06:493
6831991010,0cyclictest0-21swapper/323:06:483
6831991010,0cyclictest0-21swapper/322:51:353
6831991010,0cyclictest0-21swapper/322:42:113
6831991010,0cyclictest0-21swapper/322:06:033
6831991010,0cyclictest0-21swapper/322:01:183
6831991010,0cyclictest0-21swapper/321:56:463
6831991010,0cyclictest0-21swapper/320:49:023
6831991010,0cyclictest0-21swapper/319:47:563
6831991010,0cyclictest0-21swapper/300:30:283
683099109,0cyclictest0-21swapper/220:21:072
683099109,0cyclictest0-21swapper/219:57:112
6830991010,0cyclictest0-21swapper/223:48:072
6830991010,0cyclictest0-21swapper/223:42:342
6830991010,0cyclictest0-21swapper/223:23:502
6830991010,0cyclictest0-21swapper/222:59:482
6830991010,0cyclictest0-21swapper/222:49:562
6830991010,0cyclictest0-21swapper/222:17:032
6830991010,0cyclictest0-21swapper/221:40:012
683099100,0cyclictest0-21swapper/221:45:552
683099100,0cyclictest0-21swapper/219:26:162
683099100,0cyclictest0-21swapper/200:28:132
682999109,0cyclictest0-21swapper/100:10:171
6829991010,0cyclictest0-21swapper/123:22:261
6829991010,0cyclictest0-21swapper/122:42:001
682899109,0cyclictest0-21swapper/023:55:030
682899109,0cyclictest0-21swapper/023:35:250
6828991010,0cyclictest0-21swapper/023:22:180
6828991010,0cyclictest0-21swapper/023:19:370
682899100,0cyclictest0-21swapper/000:29:190
41100,0ktimersoftd/00-21swapper/022:21:250
351100,0ktimersoftd/30-21swapper/320:28:463
271100,0ktimersoftd/20-21swapper/222:42:472
271100,0ktimersoftd/20-21swapper/220:56:542
191100,0ktimersoftd/10-21swapper/122:33:241
191100,0ktimersoftd/10-21swapper/122:20:591
191100,0ktimersoftd/10-21swapper/120:28:461
112750100,0irq/25-eth00-21swapper/121:41:221
68319999,0cyclictest0-21swapper/323:29:423
68319999,0cyclictest0-21swapper/322:10:503
68319999,0cyclictest0-21swapper/321:23:323
68319999,0cyclictest0-21swapper/320:19:043
68319999,0cyclictest0-21swapper/320:13:443
68319998,0cyclictest11047-21id23:04:223
68319990,0cyclictest31132-21diskmemload23:55:203
68309999,0cyclictest1480-21nfsd23:06:572
68309999,0cyclictest1480-21nfsd23:06:562
68309999,0cyclictest0-21swapper/221:05:302
68309999,0cyclictest0-21swapper/219:45:552
68309999,0cyclictest0-21swapper/219:39:592
68309998,0cyclictest0-21swapper/221:22:412
68309998,0cyclictest0-21swapper/200:17:182
68299999,0cyclictest0-21swapper/123:27:321
68299999,0cyclictest0-21swapper/122:05:111
68299999,0cyclictest0-21swapper/121:55:391
68299999,0cyclictest0-21swapper/121:14:251
68299999,0cyclictest0-21swapper/119:47:251
68299999,0cyclictest0-21swapper/119:35:481
68299999,0cyclictest0-21swapper/100:20:451
68299998,0cyclictest31132-21diskmemload22:57:551
68299998,0cyclictest0-21swapper/123:57:381
68289999,0cyclictest31132-21diskmemload23:09:100
68289999,0cyclictest31132-21diskmemload23:09:090
68289999,0cyclictest0-21swapper/021:42:020
68289999,0cyclictest0-21swapper/000:21:050
68289998,0cyclictest0-21swapper/023:30:050
68289998,0cyclictest0-21swapper/022:32:130
68289998,0cyclictest0-21swapper/020:44:530
68289994,0cyclictest0-21swapper/023:25:150
68289990,0cyclictest0-21swapper/019:32:240
4190,0ktimersoftd/032165-21fschecks_time23:50:130
4190,0ktimersoftd/00-21swapper/021:03:560
159990,0watchdog/015263-21sshd21:55:170
12065090,0irq/26-eth1-rx-0-21swapper/023:45:520
11275090,0irq/25-eth00-21swapper/022:41:040
68319988,0cyclictest17338-21sshd22:36:093
68319988,0cyclictest0-21swapper/323:11:413
68319988,0cyclictest0-21swapper/321:51:323
68319988,0cyclictest0-21swapper/300:06:533
68309988,0cyclictest0-21swapper/223:34:192
68309984,0cyclictest0-21swapper/219:10:152
68309980,0cyclictest0-21swapper/222:51:502
68299988,0cyclictest0-21swapper/122:51:251
68299988,0cyclictest0-21swapper/121:04:331
68299988,0cyclictest0-21swapper/119:30:201
68299988,0cyclictest0-21swapper/100:18:051
68299987,0cyclictest0-21swapper/123:19:461
68289985,0cyclictest29695-21fschecks_time21:05:130
68289985,0cyclictest0-21swapper/020:50:170
68289984,0cyclictest6317-21sshd21:22:090
68289980,0cyclictest0-21swapper/020:55:150
68289980,0cyclictest0-21swapper/019:20:200
4180,0ktimersoftd/00-21swapper/023:11:310
4180,0ktimersoftd/00-21swapper/020:15:170
12065080,0irq/26-eth1-rx-3490-21sshd00:10:432
11275080,0irq/25-eth016600-21sshd22:55:553
11275080,0irq/25-eth00-21swapper/021:17:320
68319970,0cyclictest0-21swapper/319:50:163
68309974,0cyclictest0-21swapper/219:30:172
68309974,0cyclictest0-21swapper/200:21:482
68309970,0cyclictest0-21swapper/220:10:162
68299977,0cyclictest0-21swapper/119:41:011
68299970,0cyclictest0-21swapper/120:35:161
68289977,0cyclictest0-21swapper/019:48:190
68289970,0cyclictest0-21swapper/019:50:160
159970,0watchdog/00-21swapper/020:05:170
11275070,0irq/25-eth00-21swapper/020:38:240
11275070,0irq/25-eth00-21swapper/019:26:090
68319965,0cyclictest30125-21bash23:20:013
68319962,0cyclictest0-21swapper/321:35:163
68319962,0cyclictest0-21swapper/320:40:163
68319962,0cyclictest0-21swapper/320:35:163
68319962,0cyclictest0-21swapper/320:30:173
68319962,0cyclictest0-21swapper/320:20:153
68319962,0cyclictest0-21swapper/320:05:163
68319962,0cyclictest0-21swapper/320:00:153
68319962,0cyclictest0-21swapper/319:55:183
68319962,0cyclictest0-21swapper/319:35:153
68319962,0cyclictest0-21swapper/319:25:163
68319962,0cyclictest0-21swapper/319:15:023
68319962,0cyclictest0-21swapper/319:10:153
68319961,0cyclictest0-21swapper/321:10:163
68319960,0cyclictest0-21swapper/321:00:133
68319960,0cyclictest0-21swapper/319:30:153
68309965,0cyclictest26822-21forks19:50:142
68309965,0cyclictest22303-21fschecks_time19:40:172
68309964,0cyclictest810-40kipmi019:15:012
68309964,0cyclictest0-21swapper/221:10:092
68309963,0cyclictest0-21swapper/221:03:452
68309962,0cyclictest0-21swapper/220:50:172
68309962,0cyclictest0-21swapper/220:45:182
68309962,0cyclictest0-21swapper/220:40:172
68309962,0cyclictest0-21swapper/220:25:152
68309962,0cyclictest0-21swapper/220:15:172
68309962,0cyclictest0-21swapper/220:00:152
68309962,0cyclictest0-21swapper/219:20:172
68299965,0cyclictest17136-21bash00:35:081
68299963,0cyclictest1522-21snmpd19:23:301
68299962,0cyclictest0-21swapper/121:15:151
68299962,0cyclictest0-21swapper/121:05:151
68299962,0cyclictest0-21swapper/120:55:171
68299962,0cyclictest0-21swapper/120:40:161
68299962,0cyclictest0-21swapper/120:30:171
68299962,0cyclictest0-21swapper/120:20:151
68299962,0cyclictest0-21swapper/120:10:161
68299962,0cyclictest0-21swapper/120:00:161
68299962,0cyclictest0-21swapper/119:50:161
68299962,0cyclictest0-21swapper/119:15:131
68299962,0cyclictest0-21swapper/119:10:161
68299961,0cyclictest0-21swapper/100:30:061
68299960,0cyclictest0-21swapper/120:07:241
68289965,0cyclictest12469-21bash22:55:030
68289962,0cyclictest0-21swapper/019:55:180
68289960,0cyclictest0-21swapper/020:00:010
68289960,0cyclictest0-21swapper/019:15:000
11275060,0irq/25-eth00-21swapper/020:30:310
68319952,0cyclictest0-21swapper/320:55:173
68319950,0cyclictest0-21swapper/320:50:103
68309950,0cyclictest0-21swapper/220:35:112
68309950,0cyclictest0-21swapper/220:30:182
68299954,0cyclictest5670-21aten_r7power_fr20:15:131
68299950,0cyclictest0-21swapper/120:50:011
68299950,0cyclictest0-21swapper/120:45:081
68289950,0cyclictest0-21swapper/020:20:110
149950,0migration/03319-21runrttasks20:10:040
11275050,0irq/25-eth029451-21perl19:55:161
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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