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2025-12-06 - 14:15
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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 Sat Dec 06, 2025 00:44:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2833121080,0sleep10-21swapper/100:18:491
1271425932,9sleep00-21swapper/019:06:400
202402580,0sleep220128-21sshd23:25:182
16762580,1sleep01672-21sshd00:03:580
1274425634,18sleep30-21swapper/319:07:033
78332540,1sleep11819-21runrttasks22:02:571
1297725429,9sleep10-21swapper/119:09:581
1083425425,25sleep20-21swapper/219:05:022
249022520,0sleep124900-21sshd21:57:451
201622520,1sleep228-21rcuc/222:40:352
152672520,1sleep215265-21bash21:14:342
227412500,1sleep322733-21sshd00:21:593
14062490,0sleep00-21swapper/022:31:070
132772490,1sleep20-21swapper/223:43:092
5752480,1sleep0571-21sshd22:23:340
263022480,1sleep31819-21runrttasks21:50:453
251462480,0sleep125126-21sshd00:14:361
151212480,0sleep20-21swapper/223:58:032
23302470,0sleep30-21swapper/322:23:463
194662450,0sleep119455-21fschecks_time19:20:141
155872450,0sleep20-21swapper/221:53:132
77992440,1sleep37792-21sshd00:04:413
230342440,0sleep20-21swapper/222:22:252
78252430,0sleep00-21swapper/021:27:460
209432430,0sleep10-21swapper/100:21:451
185012430,0sleep30-21swapper/321:35:503
115022430,0sleep25930-21diskmemload00:33:482
21532420,1sleep22152-21sshd21:20:112
254222250,1sleep125419-21rm21:26:081
1323799250,24cyclictest0-21swapper/320:41:593
148702240,1sleep10-21swapper/122:40:101
1323499231,21cyclictest0-21swapper/220:00:182
202022220,0sleep30-21swapper/323:17:463
1323799220,21cyclictest0-21swapper/321:04:593
1323799220,21cyclictest0-21swapper/320:30:293
13234992220,1cyclictest0-21swapper/223:36:002
1323499220,21cyclictest0-21swapper/223:33:452
1323499220,21cyclictest0-21swapper/220:33:442
1323499220,21cyclictest0-21swapper/219:15:162
1323099220,21cyclictest0-21swapper/120:45:141
1322699220,21cyclictest0-21swapper/023:50:160
1322699220,21cyclictest0-21swapper/022:02:140
142852210,1sleep114269-21sshd22:36:251
13234992119,1cyclictest0-21swapper/200:17:572
1323499210,20cyclictest0-21swapper/220:40:172
1323499210,20cyclictest0-21swapper/200:25:202
1323099210,20cyclictest0-21swapper/122:59:591
13226992119,1cyclictest20176-21bash22:47:550
1322699210,20cyclictest0-21swapper/023:32:000
1322699210,18cyclictest0-21swapper/022:59:460
1323799200,19cyclictest0-21swapper/320:00:173
1323799200,19cyclictest0-21swapper/319:59:593
1323499200,19cyclictest0-21swapper/222:35:172
1323499200,19cyclictest0-21swapper/220:50:172
1323499200,19cyclictest0-21swapper/219:38:142
1323499200,19cyclictest0-21swapper/219:25:152
1323499200,19cyclictest0-21swapper/200:02:372
1323099200,19cyclictest0-21swapper/123:50:001
1323099200,19cyclictest0-21swapper/119:27:291
1322699201,18cyclictest0-21swapper/021:50:440
1322699200,20cyclictest0-21swapper/000:11:150
1322699200,19cyclictest0-21swapper/021:20:160
1322699200,19cyclictest0-21swapper/019:10:170
1322699200,19cyclictest0-21swapper/000:30:190
1322699200,19cyclictest0-21swapper/000:09:450
13237991917,1cyclictest0-21swapper/300:28:363
1323799191,17cyclictest0-21swapper/320:15:173
1323799190,18cyclictest0-21swapper/320:05:143
13234991917,1cyclictest0-21swapper/222:51:472
1323499190,18cyclictest0-21swapper/221:03:142
1323499190,18cyclictest0-21swapper/220:56:442
1323099190,18cyclictest0-21swapper/123:00:151
1323099190,18cyclictest0-21swapper/120:35:161
1322699190,19cyclictest0-21swapper/021:41:140
1322699190,19cyclictest0-21swapper/019:17:290
1322699190,18cyclictest0-21swapper/000:30:000
1322699190,11cyclictest0-21swapper/021:18:380
13237991816,1cyclictest0-21swapper/322:57:163
1323799180,18cyclictest0-21swapper/319:26:593
1323799180,18cyclictest0-21swapper/319:15:593
1323799180,17cyclictest0-21swapper/323:22:303
1323799180,17cyclictest0-21swapper/320:37:593
1323499180,17cyclictest0-21swapper/200:14:452
1323099180,18cyclictest0-21swapper/120:02:591
1323099180,17cyclictest0-21swapper/120:25:191
1322699180,15cyclictest1664-21sshd22:42:580
35762170,1sleep31819-21runrttasks00:19:473
1323799170,17cyclictest0-21swapper/320:59:593
1323799170,17cyclictest0-21swapper/319:41:293
1323799170,17cyclictest0-21swapper/319:10:173
1323499170,17cyclictest0-21swapper/221:07:142
1323499170,16cyclictest0-21swapper/220:28:142
1323499170,16cyclictest0-21swapper/220:05:142
1323499170,16cyclictest0-21swapper/219:44:442
13230991715,1cyclictest12907-21sshd23:13:141
1323099170,16cyclictest0-21swapper/123:34:001
1322699179,7cyclictest0-21swapper/021:30:540
1322699178,7cyclictest25308-21switchtime23:55:260
13226991715,2cyclictest0-21swapper/022:28:400
1322699171,3cyclictest0-21swapper/022:12:090
1322699171,3cyclictest0-21swapper/022:12:090
1322699171,10cyclictest122450irq/25-eth021:47:590
1322699170,8cyclictest717-21sshd21:55:090
1322699170,17cyclictest0-21swapper/020:50:290
1322699170,16cyclictest3723-21sshd23:12:090
1322699170,16cyclictest0-21swapper/023:48:090
1322699170,16cyclictest0-21swapper/000:22:450
1322699170,14cyclictest8759-21fw_conntrack22:50:160
47122160,0sleep30-21swapper/321:41:233
148702160,1sleep214868-21bash22:00:142
1323799160,15cyclictest0-21swapper/319:39:293
1323499160,15cyclictest0-21swapper/221:46:152
1323099161,15cyclictest0-21swapper/121:09:001
1323099161,14cyclictest0-21swapper/120:33:301
1323099160,16cyclictest0-21swapper/120:19:441
1322699167,7cyclictest0-21swapper/023:25:160
1322699160,7cyclictest10971-21bash23:39:050
1322699160,5cyclictest0-21swapper/023:19:020
1322699160,15cyclictest1664-21sshd23:10:010
1322699160,15cyclictest1265-21sshd23:23:070
1322699160,15cyclictest0-21swapper/022:07:140
1322699160,15cyclictest0-21swapper/000:16:450
1322699160,10cyclictest0-21swapper/023:02:250
1323799155,1cyclictest27346-21sshd22:34:193
13237991513,1cyclictest5930-21diskmemload22:02:203
13237991513,1cyclictest28867-21sshd00:11:053
1323799151,13cyclictest0-21swapper/323:13:103
1323499158,6cyclictest0-21swapper/220:20:202
1323499155,1cyclictest13653-21cp21:42:242
1323499151,14cyclictest0-21swapper/220:14:442
1323499150,6cyclictest0-21swapper/222:10:162
1323499150,6cyclictest0-21swapper/222:10:162
1323099159,5cyclictest0-21swapper/122:52:361
1323099150,14cyclictest0-21swapper/122:12:301
1323099150,14cyclictest0-21swapper/122:12:291
1323099150,14cyclictest0-21swapper/100:40:001
1322699151,4cyclictest0-21swapper/022:16:240
13226991514,1cyclictest0-21swapper/022:37:330
1322699150,3cyclictest0-21swapper/021:37:090
1322699150,3cyclictest0-21swapper/000:35:250
1322699150,15cyclictest0-21swapper/019:41:590
1322699150,14cyclictest0-21swapper/023:44:130
1322699150,14cyclictest0-21swapper/019:50:160
1322699150,11cyclictest7277-21sshd21:13:410
68082140,1sleep26807-21sshd00:08:322
309092140,1sleep20-21swapper/222:05:232
168102140,0sleep35930-21diskmemload22:07:243
1323799148,2cyclictest27140-21sshd23:33:343
1323799148,2cyclictest0-21swapper/323:04:183
1323799144,1cyclictest16749-21sshd23:43:353
13237991413,1cyclictest0-21swapper/322:28:303
1323799141,12cyclictest0-21swapper/322:14:453
1323799141,12cyclictest0-21swapper/322:14:453
1323799140,1cyclictest5930-21diskmemload23:38:593
1323799140,14cyclictest0-21swapper/321:11:143
1323799140,13cyclictest0-21swapper/319:45:593
1323499148,5cyclictest0-21swapper/223:14:002
13234991412,1cyclictest0-21swapper/221:16:472
1323499141,1cyclictest1819-21runrttasks00:35:582
1323499140,2cyclictest0-21swapper/220:35:122
1323499140,13cyclictest0-21swapper/222:56:192
1323099149,2cyclictest0-21swapper/121:38:411
1323099148,5cyclictest0-21swapper/100:31:181
1323099144,1cyclictest28170-21sshd22:08:401
13230991413,1cyclictest12612-21sshd22:25:001
13230991412,1cyclictest21-21ksoftirqd/123:40:321
13230991412,1cyclictest12464-21sshd21:10:331
13230991412,1cyclictest0-21swapper/121:17:351
1323099141,1cyclictest0-21swapper/123:28:461
13230991411,2cyclictest0-21swapper/119:30:121
1323099140,14cyclictest0-21swapper/120:06:591
1323099140,14cyclictest0-21swapper/119:35:591
1323099140,13cyclictest0-21swapper/121:51:261
58002130,1sleep21819-21runrttasks21:55:332
139012130,0sleep3381ktimersoftd/323:50:233
1323799138,1cyclictest0-21swapper/323:28:383
1323799137,2cyclictest6301-21bash00:37:383
1323799137,2cyclictest14739-21sshd21:56:353
1323799133,1cyclictest17989-21sshd21:25:213
1323799131,2cyclictest0-21swapper/323:45:343
1323799130,2cyclictest29605-21sshd22:41:423
1323799130,1cyclictest0-21swapper/321:49:173
1323799130,13cyclictest0-21swapper/321:06:293
1323799130,13cyclictest0-21swapper/320:54:593
1323799130,12cyclictest16123-21sshd22:18:003
1323799130,12cyclictest0-21swapper/321:23:383
1323799130,10cyclictest2622-21sshd23:08:173
1323799130,10cyclictest2080-21bash00:32:253
1323799130,10cyclictest0-21swapper/321:31:393
1323499131,1cyclictest25033-21sshd22:48:302
1323499131,11cyclictest0-21swapper/223:08:512
1323499130,12cyclictest0-21swapper/223:16:242
1323499130,12cyclictest0-21swapper/222:32:262
1323499130,12cyclictest0-21swapper/222:25:142
1323499130,12cyclictest0-21swapper/221:36:442
1323499130,12cyclictest0-21swapper/221:28:302
1323499130,12cyclictest0-21swapper/219:34:142
1323499130,10cyclictest4120-21sshd21:34:262
1323099139,1cyclictest0-21swapper/123:35:251
1323099139,1cyclictest0-21swapper/122:31:171
1323099139,1cyclictest0-21swapper/100:00:171
1323099138,4cyclictest15842-21sshd23:54:281
1323099138,4cyclictest0-21swapper/122:45:491
1323099138,2cyclictest8952-21sshd21:31:221
13230991311,1cyclictest5930-21diskmemload22:15:141
13230991311,1cyclictest22659-21sshd23:58:581
1323099130,4cyclictest0-21swapper/100:29:511
1323099130,12cyclictest23183-21bash22:22:261
1323099130,12cyclictest0-21swapper/123:20:181
1323099130,12cyclictest0-21swapper/121:45:311
1323099130,12cyclictest0-21swapper/121:22:471
1323099130,10cyclictest0-21swapper/121:41:431
1322699131,11cyclictest0-21swapper/019:55:150
1322699130,12cyclictest0-21swapper/020:25:180
1323799129,2cyclictest0-21swapper/322:45:153
1323799129,2cyclictest0-21swapper/321:15:063
1323799129,2cyclictest0-21swapper/320:10:173
1323799128,1cyclictest0-21swapper/323:55:323
1323799121,2cyclictest0-21swapper/300:06:533
1323799121,10cyclictest0-21swapper/322:50:163
1323799121,10cyclictest0-21swapper/322:35:213
1323799121,10cyclictest0-21swapper/320:45:113
1323499129,2cyclictest0-21swapper/223:50:512
1323499129,2cyclictest0-21swapper/223:45:392
1323499129,2cyclictest0-21swapper/200:23:182
1323499120,1cyclictest8507-21apache_processe23:20:142
1323499120,12cyclictest0-21swapper/223:02:022
1323499120,11cyclictest0-21swapper/222:15:172
1323099129,2cyclictest0-21swapper/120:55:141
1323099129,2cyclictest0-21swapper/120:40:141
1323099129,2cyclictest0-21swapper/119:15:011
1323099129,2cyclictest0-21swapper/100:06:121
1323099121,10cyclictest0-21swapper/119:55:141
1323099120,11cyclictest0-21swapper/123:15:211
1322699129,2cyclictest0-21swapper/021:05:140
1322699129,2cyclictest0-21swapper/020:55:130
1322699129,2cyclictest0-21swapper/020:10:170
1322699120,11cyclictest0-21swapper/020:30:180
1323799119,1cyclictest15470-21perl20:20:153
1323799110,10cyclictest0-21swapper/319:50:223
1323499119,1cyclictest0-21swapper/220:45:112
1323499110,2cyclictest0-21swapper/220:15:132
1323499110,2cyclictest0-21swapper/219:55:112
1323499110,10cyclictest0-21swapper/219:50:122
1323499110,10cyclictest0-21swapper/219:10:132
1323099118,2cyclictest0-21swapper/120:50:251
1323099111,1cyclictest0-21swapper/119:45:141
1323099110,2cyclictest0-21swapper/119:10:141
1323099110,11cyclictest0-21swapper/121:02:211
1323099110,11cyclictest0-21swapper/120:20:091
1323099110,10cyclictest10855-21sshd23:05:311
1323099110,10cyclictest0-21swapper/119:50:131
1322699119,1cyclictest0-21swapper/020:35:130
1322699118,2cyclictest0-21swapper/020:00:140
1322699118,2cyclictest0-21swapper/019:45:240
1322699112,8cyclictest0-21swapper/019:20:120
1322699112,5cyclictest0-21swapper/020:49:590
1322699110,11cyclictest0-21swapper/020:20:120
1322699110,11cyclictest0-21swapper/019:35:000
1322699110,10cyclictest0-21swapper/020:15:120
1322699110,10cyclictest0-21swapper/020:05:130
1322699110,10cyclictest0-21swapper/019:30:120
1322699110,10cyclictest0-21swapper/019:25:130
1323799100,9cyclictest23462-21apache_volume19:30:123
1323799100,1cyclictest18702-21apache_processe19:20:113
1323799100,1cyclictest0-21swapper/320:27:023
1323499108,1cyclictest20274-21ls19:20:222
13234991010,0cyclictest0-21swapper/219:45:212
1323099108,1cyclictest10491-21diskstats20:10:171
1323099100,1cyclictest28609-21df_abs19:40:141
1322699100,9cyclictest0-21swapper/020:40:140
1322699100,1cyclictest0-21swapper/021:00:210
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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