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2026-06-14 - 07:21
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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 Jun 14, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650670,0irq/26-eth1-rx-0-21swapper/319:09:483
112750650,0irq/25-eth00-21swapper/119:09:491
120650550,0irq/26-eth1-rx-0-21swapper/219:08:422
120650460,0irq/26-eth1-rx-0-21swapper/019:07:250
351190,0ktimersoftd/39904-21bash00:28:073
271180,0ktimersoftd/29881-21sshd00:28:072
271180,0ktimersoftd/210991-21sshd21:47:252
28909991716,0cyclictest0-21swapper/123:21:151
28911991613,0cyclictest0-21swapper/321:40:203
2891099160,0cyclictest18236-21bash21:35:192
2890899160,0cyclictest0-21swapper/022:35:520
2891199150,0cyclictest0-21swapper/321:55:263
28908991513,0cyclictest0-21swapper/021:16:520
112750150,0irq/25-eth00-21swapper/323:25:283
2891199140,0cyclictest0-21swapper/322:23:393
112750140,0irq/25-eth00-21swapper/322:44:343
112750140,0irq/25-eth00-21swapper/100:24:481
28911991311,0cyclictest31511-21sshd22:03:133
2891199130,0cyclictest14523-21sshd21:39:173
2891199130,0cyclictest0-21swapper/323:48:063
2891199130,0cyclictest0-21swapper/300:22:293
2891099130,0cyclictest0-21swapper/223:53:032
28909991310,0cyclictest0-21swapper/122:03:111
28908991312,0cyclictest0-21swapper/023:40:280
28908991312,0cyclictest0-21swapper/021:59:090
28908991312,0cyclictest0-21swapper/021:13:300
28911991211,0cyclictest18300-21sshd21:22:263
28911991211,0cyclictest11825-21sshd21:25:473
28911991211,0cyclictest0-21swapper/323:59:363
28911991211,0cyclictest0-21swapper/323:14:533
28911991211,0cyclictest0-21swapper/323:14:533
28911991211,0cyclictest0-21swapper/321:34:523
28911991211,0cyclictest0-21swapper/300:16:563
28911991210,0cyclictest0-21swapper/322:31:403
2891199120,0cyclictest0-21swapper/322:58:583
2891199120,0cyclictest0-21swapper/322:06:353
28910991211,0cyclictest0-21swapper/222:06:452
28910991211,0cyclictest0-21swapper/222:00:012
28910991210,0cyclictest0-21swapper/223:14:292
28910991210,0cyclictest0-21swapper/223:14:292
28910991210,0cyclictest0-21swapper/200:33:432
2891099120,0cyclictest0-21swapper/223:36:122
2891099120,0cyclictest0-21swapper/220:20:142
2891099120,0cyclictest0-21swapper/200:05:022
28909991212,0cyclictest26695-21sshd22:32:551
28909991211,0cyclictest22870-21sshd21:18:481
2890999120,0cyclictest0-21swapper/123:11:291
2890999120,0cyclictest0-21swapper/123:11:291
2890999120,0cyclictest0-21swapper/121:44:291
2890999120,0cyclictest0-21swapper/121:27:521
2890999120,0cyclictest0-21swapper/100:39:391
2890999120,0cyclictest0-21swapper/100:25:571
28908991211,0cyclictest23726-21sshd21:44:520
28908991211,0cyclictest10018-21sshd22:21:550
28908991211,0cyclictest0-21swapper/022:54:550
28908991211,0cyclictest0-21swapper/000:38:110
28908991211,0cyclictest0-21swapper/000:02:380
28908991210,0cyclictest21047-21sshd23:28:430
28908991210,0cyclictest20820-21diskmemload23:11:040
28908991210,0cyclictest20820-21diskmemload23:11:040
28908991210,0cyclictest0-21swapper/022:56:130
2890899120,0cyclictest0-21swapper/022:33:320
2890899120,0cyclictest0-21swapper/022:28:540
191120,0ktimersoftd/10-21swapper/123:31:141
112750120,0irq/25-eth026174-21rm23:38:051
112750120,0irq/25-eth020820-21diskmemload00:22:520
112750120,0irq/25-eth00-21swapper/300:30:523
112750120,0irq/25-eth00-21swapper/122:59:381
112750120,0irq/25-eth00-21swapper/000:07:060
9950110,0irq/24-0000:00:0-21swapper/221:28:322
351110,0ktimersoftd/30-21swapper/321:45:053
28911991111,0cyclictest0-21swapper/300:06:153
28911991110,0cyclictest6832-21sshd21:12:203
28911991110,0cyclictest0-21swapper/322:19:003
28911991110,0cyclictest0-21swapper/300:37:283
28910991111,0cyclictest20820-21diskmemload22:46:012
28910991111,0cyclictest0-21swapper/223:25:462
28910991111,0cyclictest0-21swapper/222:43:422
28910991111,0cyclictest0-21swapper/200:21:162
28910991110,0cyclictest22925-21bash22:36:442
28910991110,0cyclictest0-21swapper/222:34:242
28910991110,0cyclictest0-21swapper/222:10:082
28910991110,0cyclictest0-21swapper/200:18:302
2891099110,0cyclictest0-21swapper/223:08:202
2891099110,0cyclictest0-21swapper/221:59:432
2891099110,0cyclictest0-21swapper/220:39:242
2891099110,0cyclictest0-21swapper/219:43:112
2891099110,0cyclictest0-21swapper/219:16:562
2890999119,0cyclictest0-21swapper/120:41:441
28909991111,0cyclictest0-21swapper/122:51:441
28909991111,0cyclictest0-21swapper/121:50:591
28909991110,0cyclictest0-21swapper/122:15:371
2890999110,0cyclictest17810-21sshd21:35:171
2890999110,0cyclictest0-21swapper/120:56:511
2890999110,0cyclictest0-21swapper/119:40:101
28908991111,0cyclictest0-21swapper/020:05:180
28908991110,0cyclictest16778-21sshd23:58:350
28908991110,0cyclictest0-21swapper/022:17:170
28908991110,0cyclictest0-21swapper/000:13:190
2890899110,0cyclictest0-21swapper/022:47:290
2890899110,0cyclictest0-21swapper/022:05:580
2890899110,0cyclictest0-21swapper/021:50:200
191110,0ktimersoftd/10-21swapper/122:11:471
191110,0ktimersoftd/10-21swapper/100:11:461
1499110,0migration/018434-21bash23:15:120
112750110,0irq/25-eth015270-21sshd21:39:230
112750110,0irq/25-eth014286-21sshd21:30:241
112750110,0irq/25-eth00-21swapper/123:46:131
112750110,0irq/25-eth00-21swapper/000:27:210
9950100,0irq/24-0000:00:28-21ksoftirqd/222:26:382
41100,0ktimersoftd/00-21swapper/021:45:050
351100,0ktimersoftd/30-21swapper/322:25:393
351100,0ktimersoftd/30-21swapper/320:42:503
2891199109,0cyclictest19347-21sshd23:19:463
2891199109,0cyclictest0-21swapper/323:03:513
2891199109,0cyclictest0-21swapper/322:50:153
2891199109,0cyclictest0-21swapper/321:52:033
2891199109,0cyclictest0-21swapper/321:15:413
2891199109,0cyclictest0-21swapper/320:53:303
2891199109,0cyclictest0-21swapper/320:02:583
2891199109,0cyclictest0-21swapper/319:36:363
2891199109,0cyclictest0-21swapper/300:00:533
28911991010,0cyclictest0-21swapper/321:05:363
28911991010,0cyclictest0-21swapper/319:54:503
2891099109,0cyclictest20820-21diskmemload23:41:202
2891099109,0cyclictest0-21swapper/222:59:372
2891099109,0cyclictest0-21swapper/220:30:412
28910991010,0cyclictest0-21swapper/223:56:532
28910991010,0cyclictest0-21swapper/223:19:212
28910991010,0cyclictest0-21swapper/221:07:372
28910991010,0cyclictest0-21swapper/220:48:072
28910991010,0cyclictest0-21swapper/220:13:232
28910991010,0cyclictest0-21swapper/219:45:572
28910991010,0cyclictest0-21swapper/219:36:052
2891099100,0cyclictest7658-21bash21:16:402
2890999109,0cyclictest0-21swapper/122:23:381
28909991010,0cyclictest0-21swapper/123:25:051
28909991010,0cyclictest0-21swapper/123:16:231
28909991010,0cyclictest0-21swapper/121:59:491
28909991010,0cyclictest0-21swapper/121:06:221
28909991010,0cyclictest0-21swapper/120:11:541
28909991010,0cyclictest0-21swapper/119:22:451
28909991010,0cyclictest0-21swapper/119:13:411
28909991010,0cyclictest0-21swapper/100:32:491
28909991010,0cyclictest0-21swapper/100:08:111
2890999100,0cyclictest20820-21diskmemload21:22:171
2890999100,0cyclictest0-21swapper/123:53:391
2890999100,0cyclictest0-21swapper/122:25:501
2890999100,0cyclictest0-21swapper/121:00:221
2890999100,0cyclictest0-21swapper/120:35:361
2890999100,0cyclictest0-21swapper/119:56:551
2890899109,0cyclictest0-21swapper/021:20:150
28908991010,0cyclictest20820-21diskmemload22:14:570
28908991010,0cyclictest0-21swapper/022:02:320
28908991010,0cyclictest0-21swapper/021:31:370
2890899100,0cyclictest0-21swapper/019:32:340
271100,0ktimersoftd/20-21swapper/223:23:532
120650100,0irq/26-eth1-rx-0-21swapper/023:36:230
120650100,0irq/26-eth1-rx-0-21swapper/023:09:470
112750100,0irq/25-eth00-21swapper/023:53:020
112750100,0irq/25-eth00-21swapper/023:21:320
112750100,0irq/25-eth00-21swapper/022:42:040
289119999,0cyclictest0-21swapper/322:39:413
289119999,0cyclictest0-21swapper/322:13:193
289119999,0cyclictest0-21swapper/320:33:323
289119999,0cyclictest0-21swapper/320:22:023
289119999,0cyclictest0-21swapper/300:12:513
289119993,0cyclictest0-21swapper/320:11:083
289119990,0cyclictest0-21swapper/323:38:303
289119990,0cyclictest0-21swapper/319:40:553
289109999,0cyclictest17366-21sshd00:37:462
289109999,0cyclictest0-21swapper/222:50:542
289109999,0cyclictest0-21swapper/221:01:562
289109999,0cyclictest0-21swapper/219:58:242
289109998,0cyclictest0-21swapper/219:27:152
289109995,0cyclictest27110-21bash23:03:172
289109995,0cyclictest120650irq/26-eth1-rx-21:20:432
289109994,0cyclictest31664-21sshd21:32:532
289109990,0cyclictest0-21swapper/200:11:322
289099999,0cyclictest0-21swapper/120:00:581
289099998,0cyclictest0-21swapper/123:04:031
289099990,0cyclictest3412-21sshd22:38:311
289099990,0cyclictest0-21swapper/122:49:561
289089999,0cyclictest0-21swapper/021:25:560
289089999,0cyclictest0-21swapper/021:05:140
289089999,0cyclictest0-21swapper/020:56:190
289089999,0cyclictest0-21swapper/020:52:150
289089999,0cyclictest0-21swapper/020:11:080
289089999,0cyclictest0-21swapper/019:11:310
289089998,0cyclictest0-21swapper/019:15:000
289089998,0cyclictest0-21swapper/000:17:230
289089991,0cyclictest0-21swapper/023:45:130
289089990,0cyclictest14165-21sshd23:01:270
289089990,0cyclictest0-21swapper/020:21:280
11275090,0irq/25-eth027931-21id21:45:171
289119988,0cyclictest0-21swapper/323:08:453
289119988,0cyclictest0-21swapper/319:32:193
289119987,0cyclictest0-21swapper/320:26:053
289119984,0cyclictest0-21swapper/320:05:173
289119980,0cyclictest0-21swapper/322:46:483
289109988,0cyclictest0-21swapper/220:17:262
289109988,0cyclictest0-21swapper/220:06:322
289109988,0cyclictest0-21swapper/220:02:272
289109988,0cyclictest0-21swapper/219:51:322
289109987,0cyclictest481-21jbd2/dm-0-823:47:412
289109987,0cyclictest0-21swapper/221:11:002
289109982,0cyclictest31161-21cp21:50:112
289109982,0cyclictest1539-21sshd00:00:222
289109982,0cyclictest12397-21rm22:17:572
289109980,0cyclictest0-21swapper/222:22:302
289109980,0cyclictest0-21swapper/221:40:442
289099988,0cyclictest0-21swapper/123:58:471
289099988,0cyclictest0-21swapper/120:25:351
289099988,0cyclictest0-21swapper/120:05:021
289099988,0cyclictest0-21swapper/119:31:351
289099987,0cyclictest0-21swapper/120:54:171
289099987,0cyclictest0-21swapper/100:00:021
289099980,0cyclictest15094-21sshd23:40:521
289089980,0cyclictest10644-21pmu-power20:45:180
159980,0watchdog/07524-21sshd00:32:060
11275080,0irq/25-eth016941-21munin-run22:09:591
11275080,0irq/25-eth010903-21sshd23:05:211
11275080,0irq/25-eth00-21swapper/323:33:333
11275080,0irq/25-eth00-21swapper/323:20:263
11275080,0irq/25-eth00-21swapper/100:16:541
11275080,0irq/25-eth00-21swapper/023:30:160
11275080,0irq/25-eth00-21swapper/020:30:460
995070,0irq/24-0000:00:14606-21sshd23:40:463
289119977,0cyclictest0-21swapper/319:12:543
289119976,0cyclictest0-21swapper/320:39:403
289109974,0cyclictest120650irq/26-eth1-rx-23:32:492
289109973,0cyclictest29197-21atenall_r7power19:10:112
289099977,0cyclictest0-21swapper/120:34:191
289099977,0cyclictest0-21swapper/119:45:461
289099977,0cyclictest0-21swapper/119:35:521
289089977,0cyclictest0-21swapper/019:52:110
289089977,0cyclictest0-21swapper/019:35:340
289089976,0cyclictest0-21swapper/019:59:310
289089975,0cyclictest6347-21kworker/0:119:40:140
289089973,0cyclictest6347-21kworker/0:119:45:130
289089970,0cyclictest0-21swapper/019:20:170
11275070,0irq/25-eth036-21ksoftirqd/323:51:323
11275070,0irq/25-eth026548-21cp21:10:331
11275070,0irq/25-eth014847-21sshd22:40:051
11275070,0irq/25-eth00-21swapper/020:41:510
11275070,0irq/25-eth00-21swapper/020:37:060
11275070,0irq/25-eth00-21swapper/020:16:310
289119966,0cyclictest0-21swapper/320:15:113
289119962,0cyclictest0-21swapper/321:00:173
289119962,0cyclictest0-21swapper/320:55:163
289119962,0cyclictest0-21swapper/319:55:163
289119962,0cyclictest0-21swapper/319:45:163
289119962,0cyclictest0-21swapper/319:25:143
289119962,0cyclictest0-21swapper/319:20:143
289119962,0cyclictest0-21swapper/319:15:153
289109965,0cyclictest714-21sh20:25:142
289109962,0cyclictest0-21swapper/220:50:162
289109962,0cyclictest0-21swapper/220:40:152
289109962,0cyclictest0-21swapper/219:20:152
289109960,0cyclictest0-21swapper/220:55:172
289099966,0cyclictest0-21swapper/119:15:121
289099962,0cyclictest0-21swapper/120:45:151
289099962,0cyclictest0-21swapper/120:20:171
289099962,0cyclictest0-21swapper/120:15:151
289099962,0cyclictest0-21swapper/119:50:171
289089965,0cyclictest5385-21missed_timers19:25:150
289089963,0cyclictest0-21swapper/020:25:150
289089962,0cyclictest0-21swapper/021:00:170
289089962,0cyclictest0-21swapper/020:00:140
289119950,0cyclictest0-21swapper/320:49:263
289109950,0cyclictest0-21swapper/219:30:152
289099954,0cyclictest4927-21fschecks_count19:25:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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