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2024-11-22 - 14:11
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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 rack7slot0.osadl.org (updated Fri Nov 22, 2024 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110050690,0irq/25-eth00-21swapper/119:05:221
110050590,0irq/25-eth00-21swapper/319:08:573
110050560,0irq/25-eth00-21swapper/219:08:492
574724421,0sleep00-21swapper/019:06:380
41180,0ktimersoftd/00-21swapper/023:55:430
351180,0ktimersoftd/34138-21sshd23:55:433
609199161,0cyclictest0-21swapper/023:44:410
609199160,0cyclictest0-21swapper/022:20:340
609199160,0cyclictest0-21swapper/022:20:330
609499150,0cyclictest0-21swapper/322:42:233
609399150,0cyclictest0-21swapper/200:25:592
609499140,0cyclictest0-21swapper/323:49:173
6093991413,0cyclictest9539-21sshd21:29:052
6093991413,0cyclictest1453-21nfsd22:07:042
6093991413,0cyclictest0-21swapper/223:11:452
609199145,0cyclictest15956-21runrttasks23:23:140
609199143,0cyclictest0-21swapper/021:38:290
6091991413,0cyclictest0-21swapper/023:13:040
6091991413,0cyclictest0-21swapper/023:03:310
6091991412,0cyclictest0-21swapper/021:44:400
6091991412,0cyclictest0-21swapper/000:27:030
6091991411,0cyclictest0-21swapper/000:00:270
6091991410,0cyclictest4758-21sshd00:10:550
609199140,0cyclictest0-21swapper/022:04:240
110050140,0irq/25-eth014581-21bash00:33:370
110050140,0irq/25-eth012438-21sshd00:08:132
6094991312,0cyclictest25680-21bash23:28:083
6094991312,0cyclictest18012-21bash21:30:003
6094991312,0cyclictest0-21swapper/322:52:283
6093991312,0cyclictest0-21swapper/223:56:432
6093991312,0cyclictest0-21swapper/200:34:212
6093991311,0cyclictest0-21swapper/200:21:492
609399130,0cyclictest0-21swapper/223:40:192
6092991312,0cyclictest0-21swapper/123:10:191
609199135,0cyclictest8426-21bash21:14:400
609199134,0cyclictest31319-21sshd21:49:210
6091991312,0cyclictest0-21swapper/023:52:050
6091991312,0cyclictest0-21swapper/023:29:260
6091991312,0cyclictest0-21swapper/023:19:540
6091991311,0cyclictest0-21swapper/000:36:560
609199131,0cyclictest0-21swapper/021:30:040
6091991310,0cyclictest26560-21bash22:06:290
609199130,0cyclictest0-21swapper/022:51:400
609199130,0cyclictest0-21swapper/022:10:070
609199130,0cyclictest0-21swapper/021:54:320
609199130,0cyclictest0-21swapper/021:28:450
110050130,0irq/25-eth00-21swapper/022:31:490
6094991212,0cyclictest0-21swapper/322:46:333
6094991211,0cyclictest0-21swapper/323:00:293
6094991211,0cyclictest0-21swapper/322:57:503
6094991211,0cyclictest0-21swapper/321:51:503
6094991210,0cyclictest0-21swapper/300:37:573
609499120,0cyclictest0-21swapper/323:42:263
609499120,0cyclictest0-21swapper/322:10:053
609499120,0cyclictest0-21swapper/321:47:393
609499120,0cyclictest0-21swapper/319:35:143
6093991211,0cyclictest11525-21sshd22:15:252
6093991211,0cyclictest11525-21sshd22:15:252
6093991211,0cyclictest10761-21sshd23:45:052
6093991211,0cyclictest0-21swapper/222:11:142
6093991211,0cyclictest0-21swapper/221:48:492
6093991211,0cyclictest0-21swapper/221:11:032
6093991211,0cyclictest0-21swapper/200:36:262
609399120,0cyclictest2106-21sshd21:42:322
609399120,0cyclictest1475-21sshd23:06:252
609399120,0cyclictest0-21swapper/223:35:342
609399120,0cyclictest0-21swapper/222:35:442
609399120,0cyclictest0-21swapper/222:02:522
609399120,0cyclictest0-21swapper/221:17:412
609399120,0cyclictest0-21swapper/200:02:592
6092991212,0cyclictest0-21swapper/122:57:331
6092991211,0cyclictest358-21sshd21:45:521
6092991211,0cyclictest31990-21sshd22:54:521
6092991211,0cyclictest28365-21bash22:20:501
6092991211,0cyclictest28365-21bash22:20:491
6092991211,0cyclictest15996-21sshd21:22:311
6092991211,0cyclictest1453-21nfsd23:17:451
6092991211,0cyclictest13361-21sshd23:00:121
6092991211,0cyclictest0-21swapper/122:18:441
6092991211,0cyclictest0-21swapper/122:18:441
6092991211,0cyclictest0-21swapper/121:28:121
6092991210,0cyclictest27944-21sshd00:39:461
6092991210,0cyclictest0-21swapper/100:00:021
609299120,0cyclictest0-21swapper/121:43:461
609299120,0cyclictest0-21swapper/121:03:351
609299120,0cyclictest0-21swapper/119:41:341
609199125,0cyclictest28972-21cp00:06:170
609199124,0cyclictest31667-21sshd23:36:110
609199123,0cyclictest26278-21bash21:16:290
6091991211,0cyclictest0-21swapper/022:38:120
609199121,0cyclictest0-21swapper/022:28:410
609199120,0cyclictest20527-21sshd23:46:180
609199120,0cyclictest15638-21sshd21:22:280
609199120,0cyclictest11498-21chrt20:27:340
609199120,0cyclictest0-21swapper/023:32:060
609199120,0cyclictest0-21swapper/022:47:130
609199120,0cyclictest0-21swapper/022:15:150
609199120,0cyclictest0-21swapper/022:15:140
609199120,0cyclictest0-21swapper/021:56:140
609199120,0cyclictest0-21swapper/021:56:140
609199120,0cyclictest0-21swapper/019:25:210
609199120,0cyclictest0-21swapper/019:15:140
191120,0ktimersoftd/10-21swapper/123:34:571
110050120,0irq/25-eth00-21swapper/023:07:200
6094991111,0cyclictest0-21swapper/322:31:003
6094991111,0cyclictest0-21swapper/321:56:013
6094991111,0cyclictest0-21swapper/321:56:013
6094991110,0cyclictest942-21diskstats22:00:123
6094991110,0cyclictest0-21swapper/323:51:573
6094991110,0cyclictest0-21swapper/323:20:423
6094991110,0cyclictest0-21swapper/323:05:513
609499110,0cyclictest0-21swapper/322:28:543
6093991111,0cyclictest0-21swapper/222:47:422
6093991111,0cyclictest0-21swapper/222:27:572
6093991111,0cyclictest0-21swapper/220:55:572
6093991111,0cyclictest0-21swapper/220:30:592
6093991110,0cyclictest110050irq/25-eth023:31:332
6093991110,0cyclictest0-21swapper/223:21:172
6093991110,0cyclictest0-21swapper/222:53:382
609399110,0cyclictest0-21swapper/223:03:442
609399110,0cyclictest0-21swapper/220:52:012
609399110,0cyclictest0-21swapper/219:54:302
609399110,0cyclictest0-21swapper/219:11:532
609399110,0cyclictest0-21swapper/200:15:312
6092991111,0cyclictest14707-21sshd21:11:421
6092991111,0cyclictest0-21swapper/123:55:521
6092991111,0cyclictest0-21swapper/123:44:141
6092991111,0cyclictest0-21swapper/122:44:101
6092991111,0cyclictest0-21swapper/122:06:111
6092991111,0cyclictest0-21swapper/119:52:221
6092991110,0cyclictest0-21swapper/122:32:481
609299110,0cyclictest0-21swapper/119:15:051
609199115,0cyclictest18703-21cut19:35:100
609199115,0cyclictest16940-21bash00:20:270
609199114,0cyclictest5207-21sshd00:15:050
609199111,0cyclictest6082-21sshd22:59:270
609199110,0cyclictest0-21swapper/022:40:210
110050110,0irq/25-eth00-21swapper/223:28:292
609499109,0cyclictest32537-21sshd21:20:423
609499109,0cyclictest0-21swapper/322:21:073
609499109,0cyclictest0-21swapper/322:21:073
609499109,0cyclictest0-21swapper/300:09:163
6094991010,0cyclictest0-21swapper/323:35:343
6094991010,0cyclictest0-21swapper/322:38:463
6094991010,0cyclictest0-21swapper/321:13:303
609399109,0cyclictest0-21swapper/222:30:042
609399109,0cyclictest0-21swapper/220:41:402
609399109,0cyclictest0-21swapper/219:15:222
609399109,0cyclictest0-21swapper/200:13:352
6093991010,0cyclictest0-21swapper/223:16:312
6093991010,0cyclictest0-21swapper/222:56:192
6093991010,0cyclictest0-21swapper/221:02:562
6093991010,0cyclictest0-21swapper/220:35:172
6093991010,0cyclictest0-21swapper/220:20:532
6093991010,0cyclictest0-21swapper/220:01:372
6093991010,0cyclictest0-21swapper/219:40:552
6093991010,0cyclictest0-21swapper/219:39:592
609399100,0cyclictest0-21swapper/222:41:262
609299109,0cyclictest8473-21bash00:23:371
609299109,0cyclictest0-21swapper/120:05:371
609299109,0cyclictest0-21swapper/100:29:531
6092991010,0cyclictest0-21swapper/121:57:501
6092991010,0cyclictest0-21swapper/121:57:491
6092991010,0cyclictest0-21swapper/120:50:141
6092991010,0cyclictest0-21swapper/119:22:451
609299100,0cyclictest0-21swapper/120:56:361
609299100,0cyclictest0-21swapper/120:01:191
609199105,0cyclictest1620-21runrttasks19:40:410
609199102,0cyclictest0-21swapper/020:35:140
609199102,0cyclictest0-21swapper/019:30:140
609199100,0cyclictest0-21swapper/021:02:150
191100,0ktimersoftd/10-21swapper/119:55:231
110050100,0irq/25-eth018780-21sshd21:30:042
60949999,0cyclictest0-21swapper/321:39:533
60949999,0cyclictest0-21swapper/320:50:373
60949999,0cyclictest0-21swapper/320:42:013
60949999,0cyclictest0-21swapper/320:21:003
60949998,0cyclictest24608-21sshd22:16:573
60949998,0cyclictest24608-21sshd22:16:563
60949998,0cyclictest0-21swapper/300:11:213
60949990,0cyclictest0-21swapper/320:36:483
60939999,0cyclictest0-21swapper/223:54:372
60939999,0cyclictest0-21swapper/220:05:532
60939999,0cyclictest0-21swapper/219:24:182
60939998,0cyclictest110050irq/25-eth021:50:112
60939998,0cyclictest0-21swapper/221:55:452
60939998,0cyclictest0-21swapper/221:55:442
60939990,0cyclictest0-21swapper/221:23:462
60929999,0cyclictest0-21swapper/123:49:001
60929999,0cyclictest0-21swapper/123:37:221
60929999,0cyclictest0-21swapper/122:46:171
60929999,0cyclictest0-21swapper/122:25:001
60929999,0cyclictest0-21swapper/120:39:531
60929999,0cyclictest0-21swapper/120:15:431
60929999,0cyclictest0-21swapper/119:30:391
60929998,0cyclictest30414-21diskmemload00:13:101
60929998,0cyclictest15383-21sshd21:15:201
60929998,0cyclictest0-21swapper/122:12:281
60929997,0cyclictest0-21swapper/119:26:141
60919992,0cyclictest0-21swapper/020:55:130
60919992,0cyclictest0-21swapper/020:40:150
60919992,0cyclictest0-21swapper/019:55:150
60919990,0cyclictest0-21swapper/020:30:140
60919990,0cyclictest0-21swapper/020:13:560
179990,0migration/113280-21munin-node20:30:191
11005090,0irq/25-eth01221-21sshd00:31:353
60949988,0cyclictest9635-21sshd23:11:113
60949988,0cyclictest17784-21sshd23:30:493
60949988,0cyclictest0-21swapper/320:31:133
60949988,0cyclictest0-21swapper/319:25:213
60949987,0cyclictest29372-21sshd21:41:583
60949987,0cyclictest27584-21bash00:21:493
60949987,0cyclictest0-21swapper/321:17:063
60949987,0cyclictest0-21swapper/300:15:323
60949987,0cyclictest0-21swapper/300:02:593
60939988,0cyclictest0-21swapper/220:45:372
60939988,0cyclictest0-21swapper/220:12:382
60929988,0cyclictest0-21swapper/123:25:111
60929988,0cyclictest0-21swapper/123:22:311
60929988,0cyclictest0-21swapper/123:05:331
60929988,0cyclictest0-21swapper/120:43:501
60929988,0cyclictest0-21swapper/120:12:211
60929987,0cyclictest23960-21sshd00:17:201
60919988,0cyclictest0-21swapper/020:50:170
60919982,0cyclictest0-21swapper/020:20:150
60919982,0cyclictest0-21swapper/020:00:170
60919981,0cyclictest0-21swapper/019:50:160
60919981,0cyclictest0-21swapper/019:45:170
60919980,0cyclictest0-21swapper/021:08:120
60919980,0cyclictest0-21swapper/020:17:070
60919980,0cyclictest0-21swapper/019:11:490
11005080,0irq/25-eth028978-21sshd23:50:571
11005080,0irq/25-eth026300-21sshd22:24:172
11005080,0irq/25-eth026300-21sshd22:24:172
11005080,0irq/25-eth00-21swapper/221:38:462
995070,0irq/24-0000:00:13866-21atenall_r7power22:05:133
60949977,0cyclictest0-21swapper/320:59:133
60949977,0cyclictest0-21swapper/319:47:473
60949977,0cyclictest0-21swapper/319:40:353
60939977,0cyclictest0-21swapper/219:34:042
60929977,0cyclictest0-21swapper/120:47:471
60929977,0cyclictest0-21swapper/119:13:481
60929976,0cyclictest5197-21sshd21:50:031
60929976,0cyclictest0-21swapper/121:38:051
60919970,0cyclictest0-21swapper/020:45:140
339970,0migration/316659-21bash23:15:423
179970,0migration/123473-21cpuspeed_turbos00:30:151
179970,0migration/120678-21cpuspeed_turbos21:30:161
169970,0watchdog/129816-21sshd00:06:231
11795070,0irq/26-eth1-rx-18-21rcuc/119:45:191
11005070,0irq/25-eth030174-21sshd21:31:153
11005070,0irq/25-eth020-21ksoftirqd/122:36:391
11005070,0irq/25-eth020-21ksoftirqd/122:00:281
11005070,0irq/25-eth00-21swapper/300:25:053
60949966,0cyclictest0-21swapper/320:45:243
60949966,0cyclictest0-21swapper/319:30:283
60939966,0cyclictest0-21swapper/220:15:042
60939962,0cyclictest0-21swapper/221:05:152
60939962,0cyclictest0-21swapper/220:25:142
60939962,0cyclictest0-21swapper/219:55:152
60939962,0cyclictest0-21swapper/219:45:172
60919960,0cyclictest0-21swapper/020:05:000
4160,0ktimersoftd/00-21swapper/019:20:200
339960,0migration/37152-21latency_hist20:20:003
339960,0migration/329141-21nfsd419:55:173
11795060,0irq/26-eth1-rx-6406-21kworker/3:119:15:023
60939950,0cyclictest0-21swapper/219:25:272
60929950,0cyclictest0-21swapper/120:25:141
339950,0migration/325899-21latency_hist21:00:013
329950,0watchdog/310620-21missed_timers20:25:153
179950,0migration/17958-21fschecks_time20:20:131
179950,0migration/128252-21latency_hist21:05:001
179950,0migration/118584-21latency_hist19:35:011
11795050,0irq/26-eth1-rx-6406-21kworker/3:121:05:113
11795050,0irq/26-eth1-rx-6406-21kworker/3:120:07:143
11795050,0irq/26-eth1-rx-6406-21kworker/3:120:00:343
11795050,0irq/26-eth1-rx-6406-21kworker/3:119:50:223
11795050,0irq/26-eth1-rx-6406-21kworker/3:119:20:183
11795050,0irq/26-eth1-rx-6406-21kworker/3:119:14:063
60949943,0cyclictest6406-21kworker/3:120:10:083
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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