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2026-06-16 - 20:31
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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 Tue Jun 16, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650600,0irq/26-eth1-rx-0-21swapper/107:06:371
112750600,0irq/25-eth00-21swapper/307:06:373
112750550,0irq/25-eth00-21swapper/207:07:582
772225023,0sleep00-21swapper/007:08:270
792399191,0cyclictest11004-21id09:45:143
792199150,0cyclictest0-21swapper/107:35:141
7920991514,0cyclictest0-21swapper/010:23:120
792099150,0cyclictest0-21swapper/010:38:590
112750150,0irq/25-eth025656-21sshd10:08:310
7923991413,0cyclictest2204-21sshd12:00:433
7923991413,0cyclictest0-21swapper/309:16:133
792199140,0cyclictest0-21swapper/109:25:211
792099140,0cyclictest0-21swapper/012:29:140
792099140,0cyclictest0-21swapper/012:29:140
7923991312,0cyclictest14005-21sshd12:28:153
7923991312,0cyclictest14005-21sshd12:28:153
7923991312,0cyclictest0-21swapper/310:14:533
792399130,0cyclictest0-21swapper/312:09:323
792399130,0cyclictest0-21swapper/311:57:213
792399130,0cyclictest0-21swapper/309:34:273
792399130,0cyclictest0-21swapper/307:35:223
7922991312,0cyclictest19784-21sshd09:50:342
7922991312,0cyclictest0-21swapper/212:35:242
7922991312,0cyclictest0-21swapper/210:28:192
7922991312,0cyclictest0-21swapper/210:18:132
7922991312,0cyclictest0-21swapper/210:12:382
7922991311,0cyclictest21738-21sshd12:16:142
7922991310,0cyclictest0-21swapper/210:30:392
792299130,0cyclictest0-21swapper/211:25:082
792299130,0cyclictest0-21swapper/207:50:152
7921991312,0cyclictest0-21swapper/110:41:471
7921991312,0cyclictest0-21swapper/109:23:491
7921991311,0cyclictest0-21swapper/110:55:151
7921991311,0cyclictest0-21swapper/109:34:451
792199130,0cyclictest0-21swapper/112:00:111
792199130,0cyclictest0-21swapper/111:29:441
7920991312,0cyclictest0-21swapper/009:39:100
7920991312,0cyclictest0-21swapper/009:18:090
792099130,0cyclictest32034-21bash09:56:290
792099130,0cyclictest18933-21sshd10:16:000
112750130,0irq/25-eth00-21swapper/111:00:281
112750130,0irq/25-eth00-21swapper/009:45:330
7923991212,0cyclictest7881-21sshd11:01:283
7923991212,0cyclictest0-21swapper/307:55:233
7923991211,0cyclictest10758-21sshd11:06:073
7923991211,0cyclictest0-21swapper/310:53:273
792399120,0cyclictest0-21swapper/312:23:503
792399120,0cyclictest0-21swapper/311:33:113
792399120,0cyclictest0-21swapper/311:24:073
792399120,0cyclictest0-21swapper/309:51:463
7922991211,0cyclictest32249-21diskmemload09:41:522
7922991211,0cyclictest0-21swapper/212:26:212
7922991211,0cyclictest0-21swapper/212:26:212
7922991211,0cyclictest0-21swapper/210:36:202
7922991211,0cyclictest0-21swapper/210:21:342
7922991211,0cyclictest0-21swapper/209:35:482
7922991211,0cyclictest0-21swapper/209:16:042
7922991210,0cyclictest0-21swapper/211:36:162
7922991210,0cyclictest0-21swapper/211:23:512
7922991210,0cyclictest0-21swapper/210:55:162
7922991210,0cyclictest0-21swapper/209:49:172
792299120,0cyclictest0-21swapper/210:49:342
792299120,0cyclictest0-21swapper/210:02:462
792299120,0cyclictest0-21swapper/209:27:412
792299120,0cyclictest0-21swapper/207:35:162
7921991211,0cyclictest11852-21sshd10:19:291
792199120,0cyclictest32249-21diskmemload09:48:131
792199120,0cyclictest0-21swapper/112:21:511
792199120,0cyclictest0-21swapper/112:19:211
792199120,0cyclictest0-21swapper/111:48:141
792199120,0cyclictest0-21swapper/111:16:241
792199120,0cyclictest0-21swapper/110:29:351
792199120,0cyclictest0-21swapper/110:00:111
7920991211,0cyclictest12660-21sshd10:32:160
7920991211,0cyclictest0-21swapper/012:39:220
7920991210,0cyclictest0-21swapper/010:47:500
7920991210,0cyclictest0-21swapper/010:26:330
7920991210,0cyclictest0-21swapper/008:28:120
792099120,0cyclictest0-21swapper/011:36:510
792099120,0cyclictest0-21swapper/011:14:400
792099120,0cyclictest0-21swapper/011:05:080
7923991111,0cyclictest0-21swapper/312:10:353
7923991111,0cyclictest0-21swapper/311:41:473
7923991111,0cyclictest0-21swapper/310:26:443
7923991111,0cyclictest0-21swapper/309:38:323
7923991111,0cyclictest0-21swapper/309:22:013
7923991110,0cyclictest21850-21sshd10:59:093
7923991110,0cyclictest0-21swapper/309:26:203
7923991110,0cyclictest0-21swapper/309:11:563
792399110,0cyclictest22668-21sshd11:12:013
792399110,0cyclictest12185-21sshd10:02:283
792399110,0cyclictest12032-21sshd12:19:253
792399110,0cyclictest0-21swapper/310:40:443
792399110,0cyclictest0-21swapper/307:31:273
7922991111,0cyclictest0-21swapper/212:07:252
7922991110,0cyclictest32249-21diskmemload12:03:002
7922991110,0cyclictest0-21swapper/208:42:292
792299110,0cyclictest0-21swapper/211:18:582
792299110,0cyclictest0-21swapper/211:04:342
792199119,0cyclictest0-21swapper/107:20:071
7921991111,0cyclictest0-21swapper/112:37:151
7921991111,0cyclictest0-21swapper/111:59:231
7921991111,0cyclictest0-21swapper/111:31:511
7921991110,0cyclictest28813-21bash10:51:221
7921991110,0cyclictest0-21swapper/111:39:241
7921991110,0cyclictest0-21swapper/110:46:121
792199110,0cyclictest0-21swapper/112:33:531
792199110,0cyclictest0-21swapper/111:12:481
792199110,0cyclictest0-21swapper/109:56:081
792199110,0cyclictest0-21swapper/107:55:251
792199110,0cyclictest0-21swapper/107:13:501
792099119,0cyclictest0-21swapper/009:10:490
7920991111,0cyclictest0-21swapper/009:05:230
7920991110,0cyclictest0-21swapper/012:23:330
7920991110,0cyclictest0-21swapper/012:07:590
7920991110,0cyclictest0-21swapper/011:18:160
7920991110,0cyclictest0-21swapper/009:52:250
7920991110,0cyclictest0-21swapper/009:25:270
7920991110,0cyclictest0-21swapper/007:41:500
792099110,0cyclictest27841-21sshd11:59:590
792099110,0cyclictest26041-21grep10:55:180
792099110,0cyclictest0-21swapper/011:29:180
191110,0ktimersoftd/10-21swapper/108:19:351
1499110,0migration/06378-21bash10:44:160
112750110,0irq/25-eth08148-21id12:01:320
112750110,0irq/25-eth06474-21bash12:27:121
112750110,0irq/25-eth06474-21bash12:27:121
112750110,0irq/25-eth030404-21sshd11:47:240
112750110,0irq/25-eth028215-21sshd11:34:160
112750110,0irq/25-eth00-21swapper/310:46:143
792399109,0cyclictest23024-21sshd09:59:393
792399109,0cyclictest2300-21sshd11:17:583
792399109,0cyclictest0-21swapper/310:35:483
792399109,0cyclictest0-21swapper/310:30:053
792399109,0cyclictest0-21swapper/310:23:213
792399109,0cyclictest0-21swapper/310:17:413
792399109,0cyclictest0-21swapper/308:09:393
7923991010,0cyclictest0-21swapper/311:50:363
7923991010,0cyclictest0-21swapper/308:56:493
7923991010,0cyclictest0-21swapper/308:25:133
7923991010,0cyclictest0-21swapper/307:17:093
7923991010,0cyclictest0-21swapper/307:10:243
792399100,0cyclictest670-21sshd11:47:463
792399100,0cyclictest31251-21bash12:34:543
792399100,0cyclictest0-21swapper/312:38:213
792399100,0cyclictest0-21swapper/307:45:573
792299109,0cyclictest27874-21sshd09:55:542
792299109,0cyclictest27279-21rm12:34:212
792299109,0cyclictest0-21swapper/211:42:472
792299109,0cyclictest0-21swapper/211:06:532
792299109,0cyclictest0-21swapper/210:41:242
7922991010,0cyclictest0-21swapper/212:11:492
7922991010,0cyclictest0-21swapper/211:14:042
792299100,0cyclictest0-21swapper/211:50:052
792299100,0cyclictest0-21swapper/210:51:412
792299100,0cyclictest0-21swapper/209:21:502
792199109,0cyclictest0-21swapper/112:08:341
792199109,0cyclictest0-21swapper/110:12:371
792199109,0cyclictest0-21swapper/108:52:421
792199109,0cyclictest0-21swapper/107:49:101
7921991010,0cyclictest0-21swapper/112:11:341
7921991010,0cyclictest0-21swapper/110:07:031
7921991010,0cyclictest0-21swapper/109:15:001
7921991010,0cyclictest0-21swapper/107:52:171
7921991010,0cyclictest0-21swapper/107:33:561
7921991010,0cyclictest0-21swapper/107:25:551
7921991010,0cyclictest0-21swapper/107:16:581
792099109,0cyclictest0-21swapper/012:12:240
7920991010,0cyclictest0-21swapper/008:34:000
7920991010,0cyclictest0-21swapper/007:34:380
792099100,0cyclictest0-21swapper/012:15:470
792099100,0cyclictest0-21swapper/010:11:410
792099100,0cyclictest0-21swapper/008:22:090
41100,0ktimersoftd/029493-21cp09:22:130
41100,0ktimersoftd/025434-21munin-node08:55:190
41100,0ktimersoftd/00-21swapper/012:30:410
271100,0ktimersoftd/20-21swapper/209:10:432
191100,0ktimersoftd/10-21swapper/110:37:291
112750100,0irq/25-eth018-21rcuc/111:23:491
112750100,0irq/25-eth00-21swapper/010:02:330
112750100,0irq/25-eth00-21swapper/009:41:130
79239999,0cyclictest0-21swapper/311:27:433
79239999,0cyclictest0-21swapper/309:41:183
79239999,0cyclictest0-21swapper/308:52:243
79239999,0cyclictest0-21swapper/308:20:073
79239999,0cyclictest0-21swapper/308:12:193
79239990,0cyclictest0-21swapper/309:01:153
79229999,0cyclictest0-21swapper/211:57:182
79229999,0cyclictest0-21swapper/208:15:112
79229998,0cyclictest112750irq/25-eth009:34:422
79229992,0cyclictest0-21swapper/207:40:162
79219999,0cyclictest0-21swapper/109:50:471
79219999,0cyclictest0-21swapper/108:48:171
79219999,0cyclictest0-21swapper/108:27:571
79219998,0cyclictest32249-21diskmemload11:08:571
79219998,0cyclictest0-21swapper/110:32:571
79219998,0cyclictest0-21swapper/108:32:501
79209999,0cyclictest0-21swapper/011:24:250
79209998,0cyclictest0-21swapper/011:43:210
79209998,0cyclictest0-21swapper/007:58:200
79209998,0cyclictest0-21swapper/007:28:220
79209994,0cyclictest0-21swapper/008:00:140
79209990,0cyclictest0-21swapper/011:04:330
79209990,0cyclictest0-21swapper/009:00:220
79209990,0cyclictest0-21swapper/008:41:470
79209990,0cyclictest0-21swapper/008:12:300
79209990,0cyclictest0-21swapper/008:05:460
4190,0ktimersoftd/028166-21sshd11:51:210
4190,0ktimersoftd/013833-21df07:20:120
27190,0ktimersoftd/20-21swapper/208:12:462
12065090,0irq/26-eth1-rx-0-21swapper/009:34:110
11275090,0irq/25-eth07079-21sshd10:05:573
11275090,0irq/25-eth00-21swapper/211:34:252
79239988,0cyclictest0-21swapper/308:45:483
79239988,0cyclictest0-21swapper/308:01:103
79239988,0cyclictest0-21swapper/307:52:143
79239987,0cyclictest12133-21sshd11:36:193
79229988,0cyclictest112750irq/25-eth010:08:092
79229987,0cyclictest112750irq/25-eth011:46:062
79229987,0cyclictest0-21swapper/212:21:462
79229981,0cyclictest0-21swapper/208:00:152
79219988,0cyclictest0-21swapper/108:43:521
79219988,0cyclictest0-21swapper/108:01:141
79219987,0cyclictest0-21swapper/111:44:511
79219987,0cyclictest0-21swapper/108:39:281
79209988,0cyclictest0-21swapper/007:13:020
79209987,0cyclictest0-21swapper/008:49:480
79209987,0cyclictest0-21swapper/007:50:260
4180,0ktimersoftd/00-21swapper/010:50:120
11275080,0irq/25-eth01805-21sshd09:35:271
11275080,0irq/25-eth01799migration/109:15:201
11275080,0irq/25-eth01579-21sshd10:22:171
79239977,0cyclictest0-21swapper/308:43:343
79229977,0cyclictest0-21swapper/208:50:312
79229977,0cyclictest0-21swapper/207:56:292
79229977,0cyclictest0-21swapper/207:32:052
79229977,0cyclictest0-21swapper/207:21:172
79229977,0cyclictest0-21swapper/207:16:592
79219977,0cyclictest0-21swapper/108:22:501
79219977,0cyclictest0-21swapper/108:09:431
79219976,0cyclictest0-21swapper/111:50:401
79219973,0cyclictest0-21swapper/109:00:151
79209970,0cyclictest0-21swapper/008:35:160
79209970,0cyclictest0-21swapper/007:35:130
11275070,0irq/25-eth03588-21sshd09:40:081
11275070,0irq/25-eth016410-21expr08:35:133
11275070,0irq/25-eth00-21swapper/007:17:370
79239965,0cyclictest85742sleep308:16:373
79239962,0cyclictest0-21swapper/309:05:153
79239962,0cyclictest0-21swapper/308:30:153
79239962,0cyclictest0-21swapper/307:40:153
79239962,0cyclictest0-21swapper/307:25:163
79239962,0cyclictest0-21swapper/307:20:163
79229966,0cyclictest0-21swapper/208:45:092
79229962,0cyclictest0-21swapper/209:05:152
79229962,0cyclictest0-21swapper/209:00:162
79229962,0cyclictest0-21swapper/208:55:152
79229962,0cyclictest0-21swapper/208:35:182
79229962,0cyclictest0-21swapper/208:30:152
79229962,0cyclictest0-21swapper/208:25:152
79229962,0cyclictest0-21swapper/208:20:162
79229962,0cyclictest0-21swapper/208:05:172
79229962,0cyclictest0-21swapper/207:45:142
79229962,0cyclictest0-21swapper/207:10:162
79219966,0cyclictest0-21swapper/107:42:251
79219965,0cyclictest0-21swapper/108:10:171
79219960,0cyclictest0-21swapper/108:55:151
79209965,0cyclictest23867-21hwlatdetect08:50:170
79209962,0cyclictest0-21swapper/008:15:150
79209962,0cyclictest0-21swapper/007:45:140
179960,0migration/131121-21munin-node09:05:171
12065060,0irq/26-eth1-rx-16159-21cstates07:25:132
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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