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2025-12-31 - 08:25
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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 rackaslot0.osadl.org (updated Wed Dec 31, 2025 00:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
214452900,0sleep31734-21runrttasks22:14:143
75872890,0sleep30-21swapper/322:34:093
58222850,2sleep0550799cyclictest21:43:340
178172630,1sleep337-21rcuc/323:20:203
320832620,0sleep121-21ksoftirqd/122:04:461
305292580,1sleep330527-21sshd21:14:173
73672570,0sleep00-21swapper/023:52:140
73672570,0sleep00-21swapper/023:52:130
462925525,15sleep20-21swapper/219:05:352
303772550,0sleep00-21swapper/021:14:140
516625431,19sleep30-21swapper/319:09:253
516025432,18sleep00-21swapper/019:09:220
8582530,0sleep00-21swapper/000:34:250
61612520,0sleep10-21swapper/122:17:001
487325229,19sleep10-21swapper/119:07:201
169332520,0sleep230-21ksoftirqd/222:35:332
265052500,0sleep20-21swapper/222:26:042
325262490,0sleep20-21swapper/221:42:322
222332490,0sleep30-21swapper/323:44:003
314032480,1sleep01734-21runrttasks21:59:140
322022460,0sleep11734-21runrttasks00:01:411
196242430,0sleep219622-21grep23:15:152
274112400,0sleep30-21swapper/321:36:003
77432380,0sleep27744-21sshd23:35:332
5507992120,1cyclictest29258-21sshd21:47:310
269102210,0sleep10-21swapper/100:06:091
177522210,1sleep30-21swapper/322:02:163
550999200,19cyclictest0-21swapper/222:20:312
249942200,3sleep228-21rcuc/220:45:152
76652190,1sleep01734-21runrttasks21:38:220
5510991715,1cyclictest0-21swapper/300:03:543
5509991712,4cyclictest2549-21sshd23:56:462
550799170,13cyclictest0-21swapper/022:05:110
90272160,0sleep00-21swapper/023:02:110
550799169,3cyclictest0-21swapper/023:44:160
550799169,3cyclictest0-21swapper/021:31:030
550799160,15cyclictest9543-21sshd22:23:160
550799160,15cyclictest10557-21sshd21:27:350
550799160,15cyclictest0-21swapper/021:53:400
216862160,0sleep30-21swapper/323:49:213
137612160,2sleep228-21rcuc/223:30:562
551099151,2cyclictest0-21swapper/323:09:433
551099150,14cyclictest6642-21sshd23:29:573
550999150,14cyclictest0-21swapper/200:01:502
550899159,1cyclictest0-21swapper/123:14:281
550899155,1cyclictest21-21ksoftirqd/121:12:031
550899150,2cyclictest0-21swapper/121:19:521
550799159,5cyclictest0-21swapper/023:17:510
550799159,3cyclictest0-21swapper/000:23:550
550799158,6cyclictest10138-21sshd22:29:010
550799156,8cyclictest24661-21kworker/0:123:58:080
550799151,10cyclictest115650irq/25-eth023:27:470
5507991510,4cyclictest3010-21sshd22:55:340
550799150,1cyclictest0-21swapper/000:09:150
550799150,14cyclictest0-21swapper/022:00:230
550799150,12cyclictest0-21swapper/022:45:210
19362150,1sleep11935-21bash00:12:501
158392150,0sleep30-21swapper/321:50:463
551099141,1cyclictest0-21swapper/300:05:133
5510991410,3cyclictest5442-21diskmemload00:24:313
551099140,13cyclictest0-21swapper/321:41:033
551099140,12cyclictest0-21swapper/300:15:513
550999148,4cyclictest0-21swapper/200:30:522
550999141,12cyclictest0-21swapper/223:22:292
550999141,12cyclictest0-21swapper/223:02:412
550999140,13cyclictest0-21swapper/223:52:432
550999140,13cyclictest0-21swapper/223:52:432
550899149,2cyclictest0-21swapper/100:20:061
550899149,1cyclictest0-21swapper/122:47:141
550899149,1cyclictest0-21swapper/121:41:431
550899149,1cyclictest0-21swapper/121:25:161
550899149,1cyclictest0-21swapper/100:27:271
550899148,2cyclictest13980-21sshd22:24:041
550899140,2cyclictest8618-21sshd21:49:461
550899140,2cyclictest0-21swapper/121:23:091
550899140,1cyclictest0-21swapper/121:33:541
550899140,13cyclictest0-21swapper/123:36:071
550899140,11cyclictest0-21swapper/122:11:481
550899140,10cyclictest0-21swapper/122:26:291
550799149,4cyclictest14854-21bash00:04:180
550799149,3cyclictest26844-21kworker/0:021:16:080
550799148,5cyclictest0-21swapper/022:43:270
550799148,2cyclictest1449-21bash23:06:220
550799148,2cyclictest12190-21sshd00:25:220
550799142,9cyclictest12725-21id00:14:440
5507991412,0cyclictest5442-21diskmemload23:32:300
550799140,1cyclictest20278-21sshd23:37:580
550799140,13cyclictest19853-21bash22:19:310
550799140,13cyclictest0-21swapper/021:05:120
550799140,13cyclictest0-21swapper/000:15:200
550799140,11cyclictest5442-21diskmemload21:22:140
550799140,11cyclictest5410-21sshd00:35:100
103572140,0sleep00-21swapper/022:12:070
6432130,1sleep21734-21runrttasks22:16:022
551099139,1cyclictest0-21swapper/321:30:243
551099138,4cyclictest3231-21sshd22:38:593
551099138,2cyclictest28659-21sshd23:39:303
551099138,1cyclictest0-21swapper/323:56:383
551099131,9cyclictest115650irq/25-eth023:50:153
551099131,9cyclictest115650irq/25-eth023:50:143
551099131,11cyclictest0-21swapper/323:02:003
551099131,11cyclictest0-21swapper/322:50:363
551099131,11cyclictest0-21swapper/321:55:553
5510991311,1cyclictest0-21swapper/300:28:133
551099130,2cyclictest0-21swapper/322:16:253
551099130,1cyclictest0-21swapper/300:35:533
551099130,12cyclictest26549-21sshd22:42:593
551099130,12cyclictest10990-21id22:57:043
551099130,12cyclictest0-21swapper/322:21:283
551099130,10cyclictest0-21swapper/322:09:103
551099130,10cyclictest0-21swapper/300:11:063
550999138,4cyclictest27801-21sshd21:19:232
550999138,4cyclictest0-21swapper/219:15:002
550999133,9cyclictest20453-21bash00:21:202
550999133,1cyclictest27055-21sshd00:27:562
550999131,3cyclictest9803-21sshd21:21:462
5509991312,1cyclictest27100-21sshd21:35:582
5509991311,1cyclictest951-21sshd21:53:572
550999131,11cyclictest0-21swapper/222:08:302
550999131,11cyclictest0-21swapper/220:50:162
5509991310,2cyclictest0-21swapper/220:55:252
550999130,4cyclictest15067-21bash23:14:332
550999130,4cyclictest0-21swapper/223:29:352
550999130,2cyclictest6051-21id21:26:442
550999130,12cyclictest29474-21bash00:17:272
550999130,12cyclictest14644-21sshd23:08:432
550999130,12cyclictest0-21swapper/222:30:032
550999130,12cyclictest0-21swapper/222:04:262
550999130,12cyclictest0-21swapper/221:49:592
550999130,12cyclictest0-21swapper/221:33:032
550999130,11cyclictest0-21swapper/221:56:182
550899139,1cyclictest0-21swapper/122:55:351
550899138,4cyclictest3031-21sshd00:18:301
550899138,4cyclictest29444-21bash00:33:441
550899138,1cyclictest17784-21sshd22:30:161
550899133,1cyclictest7973-21sshd23:30:101
550899131,1cyclictest13113-21sshd00:36:171
550899130,9cyclictest0-21swapper/123:19:241
550899130,1cyclictest115650irq/25-eth023:44:471
550899130,1cyclictest0-21swapper/123:53:011
550899130,1cyclictest0-21swapper/123:53:011
550899130,1cyclictest0-21swapper/123:27:251
550899130,1cyclictest0-21swapper/123:08:101
550899130,12cyclictest27962-21sshd21:36:071
550899130,12cyclictest201ktimersoftd/122:50:031
550899130,12cyclictest15664-21sshd23:48:171
550899130,10cyclictest0-21swapper/123:57:041
550799138,4cyclictest21623-21bash22:53:210
550799137,5cyclictest0-21swapper/023:11:070
5507991312,1cyclictest5442-21diskmemload22:32:370
550799130,12cyclictest0-21swapper/023:46:560
550799130,12cyclictest0-21swapper/023:20:220
290962130,0sleep20-21swapper/221:14:002
188612130,0sleep01734-21runrttasks22:35:540
551099129,2cyclictest0-21swapper/321:25:153
551099129,2cyclictest0-21swapper/321:05:203
551099129,2cyclictest0-21swapper/320:45:153
551099129,2cyclictest0-21swapper/319:45:133
551099129,2cyclictest0-21swapper/319:40:143
551099122,1cyclictest0-21swapper/322:25:063
551099121,2cyclictest0-21swapper/320:50:213
551099121,10cyclictest0-21swapper/323:30:193
551099121,10cyclictest0-21swapper/322:45:123
551099121,10cyclictest0-21swapper/321:15:583
5510991210,1cyclictest23139-21sshd21:24:163
551099120,12cyclictest0-21swapper/323:13:183
551099120,11cyclictest0-21swapper/323:15:413
551099120,11cyclictest0-21swapper/320:13:263
551099120,11cyclictest0-21swapper/319:15:133
551099120,11cyclictest0-21swapper/300:30:203
550999129,2cyclictest0-21swapper/220:20:112
550999129,2cyclictest0-21swapper/220:10:162
550999129,2cyclictest0-21swapper/220:00:152
550999129,2cyclictest0-21swapper/219:55:142
550999129,2cyclictest0-21swapper/219:35:142
550999129,2cyclictest0-21swapper/219:20:162
550999129,2cyclictest0-21swapper/200:35:112
550999128,3cyclictest5442-21diskmemload22:41:152
550999121,2cyclictest0-21swapper/220:25:142
5509991210,2cyclictest0-21swapper/222:53:482
550999120,3cyclictest0-21swapper/222:46:332
550999120,11cyclictest24100-21sshd00:05:392
550999120,11cyclictest0-21swapper/223:40:212
550999120,11cyclictest0-21swapper/222:56:142
550999120,11cyclictest0-21swapper/222:10:142
550999120,11cyclictest0-21swapper/219:40:172
550899129,2cyclictest0-21swapper/123:20:131
550899129,2cyclictest0-21swapper/122:08:041
550899129,2cyclictest0-21swapper/121:53:051
550899129,2cyclictest0-21swapper/120:45:171
550899129,2cyclictest0-21swapper/120:25:121
550899129,2cyclictest0-21swapper/120:15:161
550899129,2cyclictest0-21swapper/119:55:171
550899129,2cyclictest0-21swapper/119:30:141
550899129,2cyclictest0-21swapper/119:25:121
550899129,2cyclictest0-21swapper/119:15:001
550899128,4cyclictest0-21swapper/121:55:041
550899121,10cyclictest0-21swapper/122:35:351
550899120,1cyclictest0-21swapper/123:01:511
550899120,12cyclictest0-21swapper/120:30:141
550899120,12cyclictest0-21swapper/120:00:131
550899120,11cyclictest0-21swapper/122:40:351
550899120,11cyclictest0-21swapper/120:10:231
550899120,11cyclictest0-21swapper/119:20:151
550799121,2cyclictest0-21swapper/020:55:140
550799121,2cyclictest0-21swapper/020:00:140
550799121,10cyclictest0-21swapper/020:10:150
550799121,10cyclictest0-21swapper/019:25:130
550799120,3cyclictest0-21swapper/020:45:180
550799120,12cyclictest0-21swapper/019:16:150
550799120,11cyclictest0-21swapper/020:25:110
550799120,11cyclictest0-21swapper/019:45:150
551099111,1cyclictest0-21swapper/319:25:213
551099110,11cyclictest0-21swapper/320:34:133
551099110,10cyclictest0-21swapper/321:45:023
551099110,10cyclictest0-21swapper/321:00:143
551099110,10cyclictest0-21swapper/319:20:253
551099110,10cyclictest0-21swapper/319:10:203
550999118,2cyclictest0-21swapper/221:00:152
550999118,2cyclictest0-21swapper/220:35:152
550999118,2cyclictest0-21swapper/219:30:162
5509991110,1cyclictest0-21swapper/220:15:202
5509991110,1cyclictest0-21swapper/219:46:242
550999110,10cyclictest0-21swapper/223:45:062
550999110,10cyclictest0-21swapper/221:05:162
550999110,10cyclictest0-21swapper/220:40:162
550999110,10cyclictest0-21swapper/220:05:142
550999110,10cyclictest0-21swapper/219:10:142
550999110,10cyclictest0-21swapper/200:10:062
550899118,2cyclictest0-21swapper/119:50:131
550899118,2cyclictest0-21swapper/119:45:161
550899110,10cyclictest0-21swapper/121:00:231
550899110,10cyclictest0-21swapper/120:50:151
550899110,10cyclictest0-21swapper/120:40:131
550899110,10cyclictest0-21swapper/120:05:201
550899110,10cyclictest0-21swapper/119:40:191
550899110,10cyclictest0-21swapper/119:35:211
550799118,2cyclictest0-21swapper/019:40:180
550799118,2cyclictest0-21swapper/019:20:140
550799111,1cyclictest0-21swapper/020:15:170
550799110,2cyclictest0-21swapper/020:50:140
550799110,2cyclictest0-21swapper/020:40:130
550799110,2cyclictest0-21swapper/020:05:200
550799110,10cyclictest19603-21apache_volume19:35:120
550799110,10cyclictest11282-21apache_processe20:20:110
550799110,10cyclictest0-21swapper/020:30:150
550799110,10cyclictest0-21swapper/019:55:170
550799110,10cyclictest0-21swapper/019:50:150
550799110,10cyclictest0-21swapper/019:30:140
551099108,1cyclictest21986-21apache_volume20:40:133
551099108,1cyclictest1340-21hddtemp_smartct20:00:153
551099107,2cyclictest0-21swapper/319:30:243
551099100,9cyclictest8616-21apache_processe20:15:143
551099100,9cyclictest3651-21df20:05:133
551099100,9cyclictest0-21swapper/320:25:153
551099100,9cyclictest0-21swapper/319:35:183
551099100,1cyclictest0-21swapper/320:20:133
551099100,1cyclictest0-21swapper/319:57:443
551099100,1cyclictest0-21swapper/319:50:133
551099100,10cyclictest0-21swapper/320:55:093
551099100,10cyclictest0-21swapper/320:39:063
550999100,9cyclictest0-21swapper/219:50:242
550999100,10cyclictest0-21swapper/220:30:332
550899109,1cyclictest0-21swapper/120:20:121
550899100,9cyclictest0-21swapper/120:55:171
550899100,9cyclictest0-21swapper/120:35:141
550899100,1cyclictest3358-21df21:05:141
550899100,10cyclictest0-21swapper/119:10:031
550799108,1cyclictest19312-21apache_volume20:35:130
550799100,9cyclictest0-21swapper/019:10:160
55079990,9cyclictest0-21swapper/021:00:060
55099987,1cyclictest0-21swapper/219:25:222
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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