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2026-05-01 - 03:12
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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 Fri May 01, 2026 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750670,0irq/25-eth00-21swapper/319:09:363
120650660,0irq/26-eth1-rx-0-21swapper/119:08:451
112750630,0irq/25-eth00-21swapper/219:05:142
1348924621,0sleep00-21swapper/019:07:000
1379999221,0cyclictest5111-21sshd00:36:560
1380099190,0cyclictest0-21swapper/121:41:371
13800991814,0cyclictest8595-21sshd23:58:201
13802991714,0cyclictest0-21swapper/323:23:473
1380099160,0cyclictest23750-21sshd00:00:181
1380299150,0cyclictest0-21swapper/323:05:543
13801991413,0cyclictest0-21swapper/222:12:202
1380199140,0cyclictest0-21swapper/221:42:302
13800991413,0cyclictest0-21swapper/122:05:321
1379999140,0cyclictest0-21swapper/021:55:190
112750140,0irq/25-eth06890-21sshd21:31:273
112750140,0irq/25-eth00-21swapper/323:03:213
13802991312,0cyclictest0-21swapper/323:40:103
13802991312,0cyclictest0-21swapper/323:36:273
13802991312,0cyclictest0-21swapper/300:27:413
13801991312,0cyclictest0-21swapper/223:28:122
13801991312,0cyclictest0-21swapper/223:19:022
1380199130,0cyclictest0-21swapper/223:11:502
13800991312,0cyclictest0-21swapper/123:11:591
13800991312,0cyclictest0-21swapper/122:59:191
13800991312,0cyclictest0-21swapper/122:50:091
1380099130,0cyclictest30883-21sshd23:52:381
1380099130,0cyclictest11826-21sshd22:32:151
13799991312,0cyclictest0-21swapper/023:02:420
13799991312,0cyclictest0-21swapper/021:16:460
1379999130,0cyclictest14134-21sshd23:37:270
112750130,0irq/25-eth024981-21sshd23:04:191
112750130,0irq/25-eth00-21swapper/023:53:010
112750130,0irq/25-eth00-21swapper/000:11:520
9950120,0irq/24-0000:00:0-21swapper/222:19:192
41120,0ktimersoftd/030656-21bash22:34:520
271120,0ktimersoftd/20-21swapper/222:02:152
13802991211,0cyclictest6598-21sshd00:37:093
13802991211,0cyclictest0-21swapper/323:55:023
13802991211,0cyclictest0-21swapper/322:28:093
13802991211,0cyclictest0-21swapper/321:26:143
13802991211,0cyclictest0-21swapper/300:02:423
13802991210,0cyclictest0-21swapper/320:01:253
13802991210,0cyclictest0-21swapper/319:28:343
13802991210,0cyclictest0-21swapper/319:28:333
1380299120,0cyclictest7450-21id23:49:353
1380299120,0cyclictest19373-21bash22:03:103
1380299120,0cyclictest0-21swapper/322:54:593
1380299120,0cyclictest0-21swapper/322:08:523
1380299120,0cyclictest0-21swapper/321:00:133
1380299120,0cyclictest0-21swapper/300:21:593
13801991211,0cyclictest8934-21sshd23:06:222
13801991211,0cyclictest6396-21sshd21:22:512
13801991211,0cyclictest369-21sshd23:00:552
13801991211,0cyclictest0-21swapper/223:52:292
13801991211,0cyclictest0-21swapper/200:27:212
13801991210,0cyclictest0-21swapper/222:29:542
13801991210,0cyclictest0-21swapper/221:38:052
1380199120,0cyclictest15518-21sshd22:24:112
1380199120,0cyclictest0-21swapper/223:48:462
1380199120,0cyclictest0-21swapper/221:27:172
1380199120,0cyclictest0-21swapper/200:00:182
13800991211,0cyclictest5716-21diskmemload00:23:181
13800991211,0cyclictest18438-21sshd21:50:121
13800991211,0cyclictest1007-21sshd21:13:361
13800991211,0cyclictest0-21swapper/121:26:231
13800991211,0cyclictest0-21swapper/120:10:241
13800991211,0cyclictest0-21swapper/100:13:401
13800991210,0cyclictest14954-21hddtemp_smartct00:25:181
13800991210,0cyclictest0-21swapper/122:26:481
13800991210,0cyclictest0-21swapper/121:15:491
13800991210,0cyclictest0-21swapper/100:15:381
1380099120,0cyclictest0-21swapper/122:13:111
1380099120,0cyclictest0-21swapper/121:59:511
1380099120,0cyclictest0-21swapper/121:37:111
13799991212,0cyclictest0-21swapper/022:04:440
13799991212,0cyclictest0-21swapper/019:35:140
13799991211,0cyclictest9904-21sshd21:53:220
13799991211,0cyclictest0-21swapper/023:56:160
13799991211,0cyclictest0-21swapper/021:14:330
1379999120,0cyclictest0-21swapper/022:14:220
1379999120,0cyclictest0-21swapper/021:36:090
1379999120,0cyclictest0-21swapper/021:33:580
1379999120,0cyclictest0-21swapper/000:27:240
120650120,0irq/26-eth1-rx-28-21ksoftirqd/222:58:192
112750120,0irq/25-eth00-21swapper/321:51:343
41110,0ktimersoftd/00-21swapper/023:22:310
191110,0ktimersoftd/10-21swapper/120:32:151
191110,0ktimersoftd/10-21swapper/120:22:151
13802991111,0cyclictest0-21swapper/322:49:313
13802991111,0cyclictest0-21swapper/319:12:453
13802991110,0cyclictest31209-21sshd23:31:003
13802991110,0cyclictest0-21swapper/323:18:203
13802991110,0cyclictest0-21swapper/321:49:483
13802991110,0cyclictest0-21swapper/321:39:013
1380299110,0cyclictest0-21swapper/320:18:443
1380199115,0cyclictest810-40kipmi021:15:172
13801991111,0cyclictest0-21swapper/223:37:232
13801991110,0cyclictest25495-21sshd00:13:452
13801991110,0cyclictest0-21swapper/200:15:432
13800991111,0cyclictest0-21swapper/123:37:321
13800991111,0cyclictest0-21swapper/121:45:461
13800991111,0cyclictest0-21swapper/121:02:201
13800991110,0cyclictest7158-21sshd22:44:411
13800991110,0cyclictest5716-21diskmemload22:37:281
13800991110,0cyclictest5695-21sshd22:22:511
13800991110,0cyclictest32441-21sshd21:34:591
1380099110,0cyclictest0-21swapper/120:25:311
1380099110,0cyclictest0-21swapper/120:05:321
13799991111,0cyclictest0-21swapper/000:07:530
13799991110,0cyclictest25077-21sshd21:20:560
13799991110,0cyclictest0-21swapper/023:46:510
13799991110,0cyclictest0-21swapper/022:59:000
1379999110,0cyclictest22678-21df_inode00:00:130
1379999110,0cyclictest0-21swapper/022:46:130
1379999110,0cyclictest0-21swapper/022:44:220
1379999110,0cyclictest0-21swapper/019:10:010
112750110,0irq/25-eth00-21swapper/321:42:443
112750110,0irq/25-eth00-21swapper/222:50:382
9950100,0irq/24-0000:00:26719-21sshd22:08:260
41100,0ktimersoftd/00-21swapper/022:51:450
191100,0ktimersoftd/132272-21sshd23:22:311
191100,0ktimersoftd/10-21swapper/120:02:171
191100,0ktimersoftd/10-21swapper/100:38:011
1380299109,0cyclictest8693-21bash00:11:253
1380299109,0cyclictest2544-21bash00:15:013
1380299109,0cyclictest22107-21sshd22:42:163
1380299109,0cyclictest0-21swapper/323:25:323
1380299109,0cyclictest0-21swapper/322:13:363
1380299109,0cyclictest0-21swapper/320:55:193
1380299109,0cyclictest0-21swapper/319:53:523
1380299109,0cyclictest0-21swapper/319:33:393
13802991010,0cyclictest0-21swapper/322:31:373
1380299100,0cyclictest0-21swapper/300:06:393
1380199109,0cyclictest31429-21sshd21:13:192
1380199109,0cyclictest26757-21sshd23:34:542
13801991010,0cyclictest0-21swapper/222:44:182
13801991010,0cyclictest0-21swapper/220:05:012
13801991010,0cyclictest0-21swapper/219:37:522
13801991010,0cyclictest0-21swapper/219:20:182
13801991010,0cyclictest0-21swapper/200:37:132
1380199100,0cyclictest0-21swapper/220:50:172
1380099109,0cyclictest0-21swapper/120:45:151
1380099109,0cyclictest0-21swapper/119:16:381
13800991010,0cyclictest0-21swapper/123:41:151
13800991010,0cyclictest0-21swapper/123:33:491
13800991010,0cyclictest0-21swapper/119:52:521
13800991010,0cyclictest0-21swapper/119:32:251
1380099100,0cyclictest0-21swapper/120:35:161
1380099100,0cyclictest0-21swapper/100:30:561
1380099100,0cyclictest0-21swapper/100:09:441
1379999109,0cyclictest1539-21sshd21:49:100
1379999109,0cyclictest14623-21sshd21:41:020
1379999109,0cyclictest0-21swapper/023:43:430
1379999109,0cyclictest0-21swapper/020:43:050
1379999109,0cyclictest0-21swapper/019:43:150
1379999109,0cyclictest0-21swapper/000:32:480
13799991010,0cyclictest0-21swapper/022:38:530
13799991010,0cyclictest0-21swapper/021:29:330
13799991010,0cyclictest0-21swapper/000:21:280
1379999100,0cyclictest11990-21sshd22:15:060
1379999100,0cyclictest0-21swapper/020:53:190
1379999100,0cyclictest0-21swapper/020:30:110
112750100,0irq/25-eth016350-21sshd23:33:270
112750100,0irq/25-eth00-21swapper/200:06:322
159990,0watchdog/029062-21bash00:18:340
138029999,0cyclictest0-21swapper/323:51:193
138029999,0cyclictest0-21swapper/320:21:113
138029999,0cyclictest0-21swapper/319:18:063
138029998,0cyclictest7593-21sshd22:18:493
138029998,0cyclictest29849-21sshd23:13:333
138029998,0cyclictest25051-21sshd22:55:323
138029998,0cyclictest22735-21sshd21:20:363
138029998,0cyclictest17208-21sshd00:34:193
138019999,0cyclictest0-21swapper/223:41:162
138019999,0cyclictest0-21swapper/222:38:502
138019998,0cyclictest16182-21grep23:20:182
138019998,0cyclictest0-21swapper/222:31:212
138019998,0cyclictest0-21swapper/222:06:262
138019998,0cyclictest0-21swapper/200:23:232
138019990,0cyclictest0-21swapper/220:35:152
138009999,0cyclictest0-21swapper/123:28:221
138009999,0cyclictest0-21swapper/123:19:111
138009999,0cyclictest0-21swapper/122:03:341
138009999,0cyclictest0-21swapper/120:40:231
138009999,0cyclictest0-21swapper/119:37:331
138009999,0cyclictest0-21swapper/119:29:451
138009999,0cyclictest0-21swapper/119:29:451
138009998,0cyclictest5716-21diskmemload22:18:541
138009998,0cyclictest4597-21processes19:55:181
138009998,0cyclictest12204-21sshd23:06:491
137999999,0cyclictest0-21swapper/020:22:240
137999999,0cyclictest0-21swapper/019:27:000
137999999,0cyclictest0-21swapper/019:26:590
137999999,0cyclictest0-21swapper/019:21:250
137999998,0cyclictest0-21swapper/020:45:310
137999998,0cyclictest0-21swapper/019:56:220
137999994,0cyclictest0-21swapper/020:05:170
137999991,0cyclictest0-21swapper/021:00:140
137999990,0cyclictest0-21swapper/020:35:110
11275090,0irq/25-eth01734-21sshd21:56:283
995080,0irq/24-0000:00:0-21swapper/023:06:430
4180,0ktimersoftd/024764-21sshd22:20:590
4180,0ktimersoftd/021223-21open_files23:25:190
4180,0ktimersoftd/011054-21hddtemp_smartct20:10:170
35180,0ktimersoftd/30-21swapper/320:45:383
27180,0ktimersoftd/20-21swapper/220:45:382
149980,0migration/011828-21sshd23:11:030
138029988,0cyclictest0-21swapper/320:52:543
138029988,0cyclictest0-21swapper/319:56:193
138029988,0cyclictest0-21swapper/319:46:203
138029987,0cyclictest827-21sshd21:17:513
138029987,0cyclictest26342-21sshd21:12:383
138029987,0cyclictest0-21swapper/319:41:133
138019988,0cyclictest0-21swapper/221:55:022
138019987,0cyclictest28-21ksoftirqd/221:50:122
138019987,0cyclictest19995-21sshd21:33:152
138019987,0cyclictest13493-21cp22:45:212
138019987,0cyclictest0-21swapper/223:58:112
137999988,0cyclictest0-21swapper/023:15:220
137999988,0cyclictest0-21swapper/020:55:440
137999984,0cyclictest0-21swapper/019:30:150
137999983,0cyclictest29959-21cp22:25:590
11275080,0irq/25-eth07185-21sshd00:32:552
11275080,0irq/25-eth04394-21bash22:48:371
11275080,0irq/25-eth024909-21sshd22:20:593
11275080,0irq/25-eth00-21swapper/221:48:532
11275080,0irq/25-eth00-21swapper/121:23:001
138029977,0cyclictest0-21swapper/320:06:183
138029977,0cyclictest0-21swapper/319:36:063
138029973,0cyclictest0-21swapper/322:35:163
138019973,0cyclictest0-21swapper/219:40:152
138009977,0cyclictest0-21swapper/119:47:451
138009973,0cyclictest0-21swapper/120:50:171
137999977,0cyclictest0-21swapper/020:19:440
137999974,0cyclictest0-21swapper/021:05:140
137999970,0cyclictest0-21swapper/019:50:200
11275070,0irq/25-eth016848-21id23:46:231
138029966,0cyclictest0-21swapper/320:26:033
138029962,0cyclictest0-21swapper/321:05:163
138029962,0cyclictest0-21swapper/320:30:163
138029962,0cyclictest0-21swapper/320:10:193
138029960,0cyclictest0-21swapper/319:20:173
138019965,0cyclictest5795-21cat20:00:122
138019965,0cyclictest4182-21fschecks_time21:05:142
138019965,0cyclictest31156-21cpu19:45:122
138019965,0cyclictest24023-21aten_r7power_fr19:30:102
138019964,0cyclictest0-21swapper/220:57:592
138019962,0cyclictest0-21swapper/220:40:132
138019962,0cyclictest0-21swapper/220:30:162
138019962,0cyclictest0-21swapper/220:25:152
138019962,0cyclictest0-21swapper/220:15:152
138019962,0cyclictest0-21swapper/220:10:192
138019962,0cyclictest0-21swapper/219:55:152
138019962,0cyclictest0-21swapper/219:50:142
138019962,0cyclictest0-21swapper/219:25:152
138019962,0cyclictest0-21swapper/219:25:152
138019960,0cyclictest0-21swapper/220:20:142
138009965,0cyclictest28957-21cstates19:40:121
138009965,0cyclictest20095-21hwlatdetect19:20:131
138009965,0cyclictest14609-21fschecks_time19:10:131
138009962,0cyclictest0-21swapper/121:05:171
138009962,0cyclictest0-21swapper/120:55:151
137999962,0cyclictest0-21swapper/019:15:010
137999961,0cyclictest17074-21latency_hist20:25:000
137999960,0cyclictest0-21swapper/020:00:120
137999960,0cyclictest0-21swapper/019:45:120
12065060,0irq/26-eth1-rx-14763-21hddtemp_smartct19:10:142
12065060,0irq/26-eth1-rx-1433-21cpuspeed_turbos21:00:132
249950,0watchdog/20-21swapper/219:15:012
138029950,0cyclictest25375-21strings20:40:153
11275050,0irq/25-eth00-21swapper/320:36:293
11275050,0irq/25-eth00-21swapper/120:15:001
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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