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2025-09-15 - 23:59
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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 Mon Sep 15, 2025 12:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110050660,0irq/25-eth00-21swapper/307:06:163
110050600,0irq/25-eth00-21swapper/107:05:251
9950560,0irq/24-0000:00:0-21swapper/207:05:382
2227524924,0sleep00-21swapper/007:09:470
351180,0ktimersoftd/38137-21cp11:04:293
22358991713,0cyclictest10-21rcuc/012:36:510
2235899160,0cyclictest0-21swapper/012:03:100
22360991514,0cyclictest0-21swapper/211:00:242
22358991514,0cyclictest0-21swapper/010:49:250
22361991413,0cyclictest0-21swapper/310:15:033
22360991413,0cyclictest25255-21sshd11:26:462
2236099140,0cyclictest0-21swapper/210:11:362
2235999140,0cyclictest9138-21sshd11:04:371
22358991413,0cyclictest0-21swapper/011:34:220
22358991413,0cyclictest0-21swapper/011:34:220
22358991411,0cyclictest27322-21sshd09:27:520
110050140,0irq/25-eth09231-21bash10:15:220
22361991312,0cyclictest0-21swapper/311:55:043
22361991312,0cyclictest0-21swapper/310:57:213
22361991312,0cyclictest0-21swapper/310:25:163
22361991311,0cyclictest0-21swapper/309:59:433
2236199130,0cyclictest0-21swapper/309:51:283
22360991312,0cyclictest31005-21bash09:12:082
22360991312,0cyclictest0-21swapper/212:25:272
22360991312,0cyclictest0-21swapper/209:23:372
22360991311,0cyclictest0-21swapper/210:27:312
2236099130,0cyclictest4125-21id11:20:022
22359991312,0cyclictest0-21swapper/111:22:171
22359991311,0cyclictest0-21swapper/110:18:091
22359991310,0cyclictest32556-21sshd09:16:291
2235999130,0cyclictest0-21swapper/112:27:061
22358991312,0cyclictest4995-21bash10:40:010
22358991312,0cyclictest11908-21sshd11:16:560
22358991311,0cyclictest0-21swapper/010:25:290
22358991311,0cyclictest0-21swapper/009:49:210
22358991311,0cyclictest0-21swapper/008:40:210
22358991310,0cyclictest0-21swapper/012:08:450
110050130,0irq/25-eth02402-21sshd11:39:490
110050130,0irq/25-eth021187-21sshd10:12:561
110050130,0irq/25-eth010866-21rm12:37:023
110050130,0irq/25-eth00-21swapper/310:11:273
110050130,0irq/25-eth00-21swapper/111:18:411
110050130,0irq/25-eth00-21swapper/110:30:071
22361991212,0cyclictest0-21swapper/309:29:103
22361991211,0cyclictest0-21swapper/311:45:533
22361991211,0cyclictest0-21swapper/311:44:303
22361991211,0cyclictest0-21swapper/311:37:123
22361991211,0cyclictest0-21swapper/310:22:433
22361991210,0cyclictest0-21swapper/311:18:223
22361991210,0cyclictest0-21swapper/309:23:433
2236199120,0cyclictest10683-21sshd11:25:063
2236199120,0cyclictest0-21swapper/310:02:163
22360991211,0cyclictest0-21swapper/210:30:052
22360991211,0cyclictest0-21swapper/209:46:522
22360991211,0cyclictest0-21swapper/209:35:432
22360991211,0cyclictest0-21swapper/209:29:402
2236099120,0cyclictest0-21swapper/212:21:492
2236099120,0cyclictest0-21swapper/210:38:542
2236099120,0cyclictest0-21swapper/210:05:552
2236099120,0cyclictest0-21swapper/208:15:272
2236099120,0cyclictest0-21swapper/208:15:262
22359991211,0cyclictest8738-21sshd09:34:011
22359991211,0cyclictest14266-21diskmemload09:45:441
22359991211,0cyclictest0-21swapper/112:22:061
22359991211,0cyclictest0-21swapper/112:01:121
22359991211,0cyclictest0-21swapper/111:58:241
22359991211,0cyclictest0-21swapper/111:34:231
22359991211,0cyclictest0-21swapper/111:34:221
22359991211,0cyclictest0-21swapper/109:27:591
22359991210,0cyclictest0-21swapper/111:43:391
22359991210,0cyclictest0-21swapper/111:36:201
22359991210,0cyclictest0-21swapper/110:56:291
22359991210,0cyclictest0-21swapper/110:37:121
22359991210,0cyclictest0-21swapper/108:50:131
2235999120,0cyclictest13398-21sshd10:49:101
2235899125,0cyclictest3-21ksoftirqd/012:28:210
22358991212,0cyclictest0-21swapper/010:43:080
22358991210,0cyclictest7093-21sshd09:21:150
22358991210,0cyclictest0-21swapper/012:24:050
2235899120,0cyclictest0-21swapper/011:29:010
2235899120,0cyclictest0-21swapper/011:00:060
2235899120,0cyclictest0-21swapper/009:10:190
2235899120,0cyclictest0-21swapper/007:15:010
110050120,0irq/25-eth08873-21bash12:33:033
110050120,0irq/25-eth00-21swapper/309:33:563
2236199119,0cyclictest0-21swapper/307:55:123
22361991111,0cyclictest0-21swapper/312:18:463
22361991111,0cyclictest0-21swapper/311:31:503
22361991111,0cyclictest0-21swapper/311:31:503
22361991110,0cyclictest0-21swapper/311:15:003
22361991110,0cyclictest0-21swapper/311:15:003
22361991110,0cyclictest0-21swapper/310:48:033
22361991110,0cyclictest0-21swapper/309:40:053
2236199110,0cyclictest0-21swapper/309:07:203
2236099119,0cyclictest0-21swapper/207:46:032
22360991111,0cyclictest0-21swapper/212:10:402
22360991111,0cyclictest0-21swapper/211:55:202
22360991111,0cyclictest0-21swapper/211:16:392
22360991110,0cyclictest0-21swapper/210:55:382
22360991110,0cyclictest0-21swapper/210:21:502
22360991110,0cyclictest0-21swapper/210:16:432
22360991110,0cyclictest0-21swapper/209:53:472
2236099110,0cyclictest0-21swapper/208:50:112
2236099110,0cyclictest0-21swapper/207:11:542
2235999119,0cyclictest0-21swapper/108:15:291
2235999119,0cyclictest0-21swapper/108:15:291
22359991111,0cyclictest0-21swapper/109:22:311
22359991111,0cyclictest0-21swapper/107:25:191
22359991111,0cyclictest0-21swapper/107:10:261
22359991110,0cyclictest14266-21diskmemload11:47:501
22359991110,0cyclictest14266-21diskmemload09:11:001
22359991110,0cyclictest10682-21kworker/1:112:06:461
22359991110,0cyclictest0-21swapper/112:38:291
22359991110,0cyclictest0-21swapper/110:42:541
22359991110,0cyclictest0-21swapper/109:51:261
2235999110,0cyclictest0-21swapper/109:40:381
2235999110,0cyclictest0-21swapper/109:04:591
2235999110,0cyclictest0-21swapper/108:02:361
2235899117,0cyclictest3-21ksoftirqd/011:11:530
2235899117,0cyclictest3-21ksoftirqd/011:11:530
2235899117,0cyclictest3-21ksoftirqd/010:11:330
2235899116,0cyclictest3-21ksoftirqd/009:15:050
2235899113,0cyclictest3-21ksoftirqd/009:43:040
22358991111,0cyclictest7883-21sshd09:33:540
22358991110,0cyclictest14266-21diskmemload11:43:400
22358991110,0cyclictest13188-21bash09:55:030
22358991110,0cyclictest0-21swapper/011:50:390
22358991110,0cyclictest0-21swapper/010:00:440
2235899110,0cyclictest6059-21sshd11:56:120
2235899110,0cyclictest0-21swapper/012:16:190
110050110,0irq/25-eth027277-21sshd11:23:020
351100,0ktimersoftd/30-21swapper/307:39:103
2236199109,0cyclictest8447-21bash10:36:053
2236199109,0cyclictest6787-21rm11:52:173
2236199109,0cyclictest14266-21diskmemload10:44:543
2236199109,0cyclictest0-21swapper/309:45:473
22361991010,0cyclictest0-21swapper/308:38:523
22361991010,0cyclictest0-21swapper/308:29:143
22361991010,0cyclictest0-21swapper/307:14:183
2236199100,0cyclictest0-21swapper/312:14:443
2236199100,0cyclictest0-21swapper/310:07:233
2236199100,0cyclictest0-21swapper/307:41:363
2236099109,0cyclictest26444-21bash09:40:122
2236099109,0cyclictest0-21swapper/211:52:332
2236099109,0cyclictest0-21swapper/211:08:322
2236099109,0cyclictest0-21swapper/210:41:282
2236099109,0cyclictest0-21swapper/209:57:402
2236099109,0cyclictest0-21swapper/209:17:362
2236099109,0cyclictest0-21swapper/208:46:412
2236099109,0cyclictest0-21swapper/208:34:092
22360991010,0cyclictest0-21swapper/207:58:082
22360991010,0cyclictest0-21swapper/207:53:422
22360991010,0cyclictest0-21swapper/207:42:472
22360991010,0cyclictest0-21swapper/207:39:332
22360991010,0cyclictest0-21swapper/207:27:552
2236099100,0cyclictest0-21swapper/212:37:152
2236099100,0cyclictest0-21swapper/212:31:582
2235999109,0cyclictest0-21swapper/111:06:011
2235999109,0cyclictest0-21swapper/110:25:491
2235999109,0cyclictest0-21swapper/110:04:481
2235999109,0cyclictest0-21swapper/107:57:361
22359991010,0cyclictest110050irq/25-eth011:25:391
22359991010,0cyclictest0-21swapper/110:07:211
22359991010,0cyclictest0-21swapper/109:57:081
22359991010,0cyclictest0-21swapper/108:46:441
22359991010,0cyclictest0-21swapper/108:23:581
22359991010,0cyclictest0-21swapper/108:08:451
22359991010,0cyclictest0-21swapper/107:36:211
2235999100,0cyclictest0-21swapper/111:12:411
2235999100,0cyclictest0-21swapper/111:12:401
2235999100,0cyclictest0-21swapper/107:31:351
2235899109,0cyclictest3-21ksoftirqd/011:45:200
2235899109,0cyclictest0-21swapper/008:00:170
2235899107,0cyclictest3-21ksoftirqd/012:12:170
2235899106,0cyclictest3-21ksoftirqd/012:31:380
2235899106,0cyclictest3-21ksoftirqd/010:52:030
2235899100,0cyclictest0-21swapper/010:05:090
2235899100,0cyclictest0-21swapper/008:50:130
2235899100,0cyclictest0-21swapper/007:55:170
191100,0ktimersoftd/10-21swapper/108:39:241
1599100,0watchdog/020068-21sshd09:35:180
110050100,0irq/25-eth00-21swapper/010:55:220
27190,0ktimersoftd/20-21swapper/208:39:252
223619999,0cyclictest0-21swapper/312:22:223
223619999,0cyclictest0-21swapper/309:18:153
223619999,0cyclictest0-21swapper/308:15:103
223619999,0cyclictest0-21swapper/308:15:103
223619998,0cyclictest0-21swapper/310:30:233
223619990,0cyclictest0-21swapper/308:09:013
223609999,0cyclictest0-21swapper/211:44:462
223609999,0cyclictest0-21swapper/211:37:272
223609999,0cyclictest0-21swapper/211:34:092
223609999,0cyclictest0-21swapper/211:34:092
223609999,0cyclictest0-21swapper/210:50:172
223609999,0cyclictest0-21swapper/208:24:302
223609999,0cyclictest0-21swapper/208:08:422
223609990,0cyclictest0-21swapper/212:05:082
223609990,0cyclictest0-21swapper/211:14:072
223609990,0cyclictest0-21swapper/211:14:072
223599999,0cyclictest18-21rcuc/112:30:421
223599999,0cyclictest0-21swapper/108:34:121
223599999,0cyclictest0-21swapper/107:53:111
223599997,0cyclictest20-21ksoftirqd/111:54:501
223589998,0cyclictest3-21ksoftirqd/011:06:130
223589998,0cyclictest14266-21diskmemload09:51:550
223589998,0cyclictest0-21swapper/008:09:120
223589998,0cyclictest0-21swapper/007:36:560
223589990,0cyclictest0-21swapper/010:21:530
11005090,0irq/25-eth028-21ksoftirqd/211:45:432
11005090,0irq/25-eth025598-21sshd10:30:120
11005090,0irq/25-eth024793-21sshd10:21:491
995080,0irq/24-0000:00:0-21swapper/311:05:283
339980,0migration/321949-21sshd09:11:003
223619988,0cyclictest0-21swapper/312:25:593
223619988,0cyclictest0-21swapper/307:48:063
223619987,0cyclictest0-21swapper/312:05:123
223619987,0cyclictest0-21swapper/308:30:233
223619987,0cyclictest0-21swapper/307:25:473
223609988,0cyclictest0-21swapper/209:05:312
223609988,0cyclictest0-21swapper/208:03:082
223609987,0cyclictest0-21swapper/210:00:132
223609984,0cyclictest0-21swapper/207:15:002
223599988,0cyclictest2579-21sshd10:51:441
223599987,0cyclictest28014-21consoletype12:10:571
223599983,0cyclictest0-21swapper/108:12:001
223599981,0cyclictest0-21swapper/107:45:131
223599980,0cyclictest0-21swapper/112:15:061
223589984,0cyclictest3-21ksoftirqd/008:45:010
223589984,0cyclictest3-21ksoftirqd/008:40:010
223589981,0cyclictest0-21swapper/008:30:390
223589980,0cyclictest0-21swapper/009:00:140
223589980,0cyclictest0-21swapper/008:55:130
223589980,0cyclictest0-21swapper/008:25:400
11005080,0irq/25-eth022869-21rm12:02:413
11005080,0irq/25-eth021960-21diskstats10:50:103
11005080,0irq/25-eth014266-21diskmemload09:36:321
11005080,0irq/25-eth012137-21sshd09:38:243
223619977,0cyclictest0-21swapper/307:32:053
223619977,0cyclictest0-21swapper/307:16:443
223609977,0cyclictest0-21swapper/207:22:152
223599977,0cyclictest0-21swapper/107:42:151
223589973,0cyclictest0-21swapper/007:20:150
223589970,0cyclictest0-21swapper/008:22:000
223589970,0cyclictest0-21swapper/007:45:180
149970,0migration/019258-21df_abs08:10:120
11795070,0irq/26-eth1-rx-6378-21sshd11:20:153
11005070,0irq/25-eth029437-21sshd09:32:172
11005070,0irq/25-eth028-21ksoftirqd/212:17:402
11005070,0irq/25-eth025756-21cpuspeed_turbos07:15:111
11005070,0irq/25-eth013918-21munin-node10:45:162
11005070,0irq/25-eth011680-21cp12:01:162
249960,0watchdog/21839-21sed07:30:232
223619966,0cyclictest0-21swapper/307:22:123
223619965,0cyclictest19638-21idleruntime08:10:143
223619965,0cyclictest16086-21seq08:02:323
223619965,0cyclictest10134-21fschecks_time07:50:143
223619962,0cyclictest0-21swapper/308:40:163
223619962,0cyclictest0-21swapper/308:20:163
223609966,0cyclictest0-21swapper/208:25:052
223609962,0cyclictest0-21swapper/209:00:162
223609962,0cyclictest0-21swapper/208:55:172
223609962,0cyclictest0-21swapper/208:40:172
223609962,0cyclictest0-21swapper/208:10:152
223599962,0cyclictest0-21swapper/109:05:181
223599962,0cyclictest0-21swapper/108:25:361
223599960,0cyclictest0-21swapper/108:59:041
223589966,0cyclictest0-21swapper/007:42:010
223589962,0cyclictest3-21ksoftirqd/009:05:150
223589962,0cyclictest0-21swapper/008:15:190
223589962,0cyclictest0-21swapper/008:15:190
223589962,0cyclictest0-21swapper/007:50:170
223589962,0cyclictest0-21swapper/007:25:190
223589962,0cyclictest0-21swapper/007:10:170
11005060,0irq/25-eth029149-21ntp_states07:20:191
11005060,0irq/25-eth01879-21users07:30:220
329950,0watchdog/33384-21fschecks_count08:45:113
223619950,0cyclictest0-21swapper/309:00:013
223599950,0cyclictest0-21swapper/108:40:151
11795050,0irq/26-eth1-rx-9692-21kworker/3:008:55:153
11005050,0irq/25-eth036-21ksoftirqd/308:50:133
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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