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2025-11-24 - 22:45
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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 Mon Nov 24, 2025 12:44:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
135522990,0sleep013550-21sshd11:04:200
303512830,1sleep33061999cyclictest10:50:013
311282820,0sleep30-21swapper/311:32:033
2821526428,18sleep00-21swapper/007:05:040
274332600,1sleep31819-21runrttasks10:20:133
29992590,1sleep00-21swapper/012:30:130
44022580,0sleep041ktimersoftd/007:20:130
264302580,1sleep21819-21runrttasks11:10:082
238312570,1sleep323826-21sshd09:53:493
207372560,0sleep20-21swapper/211:52:012
209732550,1sleep31578-21nfsd12:15:593
3031625432,19sleep30-21swapper/307:09:293
3023025430,10sleep10-21swapper/107:08:211
3016725330,19sleep20-21swapper/207:07:352
289702530,1sleep228959-21sshd11:23:462
248322530,1sleep124834-21munin-run08:05:011
34182520,6sleep223311-21diskmemload09:25:002
260562520,0sleep31819-21runrttasks12:00:453
227032520,0sleep10-21swapper/109:23:071
19232510,1sleep11868-21sshd11:20:161
91612500,0sleep21819-21runrttasks11:29:272
114552500,0sleep20-21swapper/212:23:032
214512490,0sleep00-21swapper/011:43:550
207532490,1sleep00-21swapper/011:26:480
134972490,0sleep10-21swapper/111:59:211
127202490,0sleep112702-21sshd11:38:151
147772480,1sleep014779-21id11:59:330
316422470,1sleep031640-21sshd11:24:070
78162460,0sleep30-21swapper/312:22:363
218392460,1sleep00-21swapper/010:19:300
285052450,0sleep00-21swapper/012:12:590
297202430,0sleep20-21swapper/209:36:582
297202430,0sleep20-21swapper/209:36:582
214542430,0sleep00-21swapper/011:52:080
52572400,0sleep15258-21sshd12:06:061
30616992419,4cyclictest28660-21sshd10:58:040
3061699240,23cyclictest0-21swapper/007:10:160
3061799231,21cyclictest0-21swapper/110:40:171
3061999220,21cyclictest0-21swapper/311:25:183
30618992220,1cyclictest0-21swapper/210:04:272
30618992220,1cyclictest0-21swapper/209:45:422
3061899221,20cyclictest0-21swapper/212:00:032
3061799221,20cyclictest0-21swapper/108:25:171
30616992217,4cyclictest32378-21sshd09:10:590
3061699220,21cyclictest0-21swapper/011:12:480
3061699220,21cyclictest0-21swapper/010:23:030
3061999210,20cyclictest0-21swapper/310:35:173
3061899210,20cyclictest0-21swapper/210:11:192
3061799210,20cyclictest0-21swapper/112:14:481
3061699210,20cyclictest0-21swapper/010:07:030
3061999200,19cyclictest0-21swapper/309:37:033
3061999200,19cyclictest0-21swapper/309:37:033
3061899200,19cyclictest25744-21id09:27:512
3061899200,19cyclictest0-21swapper/209:53:182
3061899200,19cyclictest0-21swapper/207:50:172
3061899200,19cyclictest0-21swapper/207:15:172
30616992011,6cyclictest32019-21sshd10:33:110
3061699200,19cyclictest21157-21id11:48:070
3061699200,19cyclictest0-21swapper/012:37:180
3061699200,19cyclictest0-21swapper/011:19:480
3061699200,19cyclictest0-21swapper/010:26:400
3061699200,10cyclictest16466-21sshd09:57:060
3061999190,18cyclictest0-21swapper/312:31:343
3061999190,18cyclictest0-21swapper/310:40:173
3061999190,17cyclictest0-21swapper/309:29:333
3061699198,3cyclictest0-21swapper/010:40:160
3061699198,11cyclictest0-21swapper/010:52:150
3061699197,2cyclictest0-21swapper/011:37:410
30616991917,1cyclictest2884-21sshd10:37:580
3061699190,1cyclictest3167-21bash09:33:250
3061699190,18cyclictest18427-21sshd09:39:580
3061699190,18cyclictest18427-21sshd09:39:580
3061699190,18cyclictest0-21swapper/012:06:590
3061699190,18cyclictest0-21swapper/010:14:480
3061699190,18cyclictest0-21swapper/009:16:180
30619991817,1cyclictest0-21swapper/310:28:293
3061999180,17cyclictest0-21swapper/309:40:483
3061899180,17cyclictest0-21swapper/207:55:172
3061799180,17cyclictest0-21swapper/111:53:341
3061699181,2cyclictest0-21swapper/008:50:130
3061699180,1cyclictest23140-21sshd09:40:250
3061699180,17cyclictest4084-21bash12:22:050
3061699180,17cyclictest0-21swapper/010:03:140
3061699180,17cyclictest0-21swapper/008:03:180
3061699180,12cyclictest0-21swapper/007:25:160
3061999170,16cyclictest0-21swapper/311:53:493
30617991712,4cyclictest3455-21sshd10:12:331
3061699173,13cyclictest18617-21fschecks_time07:50:160
30616991711,1cyclictest26054-21sshd12:29:060
3061699170,16cyclictest0-21swapper/012:00:150
3061699170,16cyclictest0-21swapper/009:47:580
3061699170,16cyclictest0-21swapper/008:40:180
3061699170,11cyclictest2064-21sshd11:32:270
3061699170,10cyclictest2073-21sshd11:06:530
3061699170,10cyclictest0-21swapper/010:45:020
3061699170,10cyclictest0-21swapper/008:35:120
3061999160,15cyclictest0-21swapper/311:39:033
3061999160,15cyclictest0-21swapper/308:04:023
3061899160,15cyclictest0-21swapper/209:30:152
30617991614,1cyclictest11373-21sshd11:33:401
3061699169,1cyclictest0-21swapper/009:26:070
3061699167,2cyclictest0-21swapper/007:15:000
3061699166,2cyclictest0-21swapper/012:16:500
3061699160,10cyclictest3840-21sshd09:50:560
3061699160,10cyclictest16657-21bash09:22:180
3061699160,10cyclictest0-21swapper/008:20:160
98322150,0sleep30-21swapper/310:30:223
3061999150,14cyclictest0-21swapper/309:32:183
3061999150,14cyclictest0-21swapper/307:20:143
30618991513,1cyclictest18978-21bash11:30:282
30618991511,3cyclictest0-21swapper/209:41:332
3061899150,14cyclictest0-21swapper/210:37:032
3061799150,12cyclictest31792-21sshd12:01:301
30616991510,1cyclictest0-21swapper/007:55:160
49762140,0sleep10-21swapper/109:38:061
49762140,0sleep10-21swapper/109:38:051
3061999141,4cyclictest122450irq/25-eth009:21:263
3061999141,12cyclictest0-21swapper/310:03:353
3061999141,12cyclictest0-21swapper/308:13:333
3061999140,3cyclictest15387-21sshd11:17:503
3061999140,1cyclictest11366-21sshd11:59:033
3061999140,13cyclictest26553-21sshd11:10:093
3061999140,13cyclictest0-21swapper/310:59:343
3061899140,2cyclictest22956-21sshd12:16:132
3061899140,13cyclictest0-21swapper/210:30:272
3061899140,13cyclictest0-21swapper/210:29:092
3061899140,13cyclictest0-21swapper/210:05:132
3061799149,4cyclictest0-21swapper/112:19:091
3061799145,9cyclictest21-21ksoftirqd/110:32:431
3061799143,10cyclictest5810-21sshd11:25:011
3061799142,1cyclictest122450irq/25-eth010:20:401
3061799142,1cyclictest10809-21id11:42:091
3061799140,1cyclictest0-21swapper/112:34:051
3061799140,14cyclictest0-21swapper/108:30:481
3061799140,13cyclictest0-21swapper/112:39:461
3061799140,13cyclictest0-21swapper/110:49:481
3061799140,13cyclictest0-21swapper/110:01:031
3061799140,13cyclictest0-21swapper/110:00:001
3061799140,13cyclictest0-21swapper/109:25:311
3061799140,13cyclictest0-21swapper/107:50:171
3061799140,13cyclictest0-21swapper/107:15:161
3061699148,1cyclictest25838-21fw_forwarded_lo08:05:170
264802140,2sleep13061799cyclictest09:54:111
18932140,0sleep11819-21runrttasks12:21:491
168392140,0sleep20-21swapper/212:27:522
3061999139,3cyclictest0-21swapper/309:59:343
3061999139,3cyclictest0-21swapper/307:35:133
3061999131,3cyclictest0-21swapper/312:05:123
3061999131,1cyclictest0-21swapper/311:44:273
3061999131,1cyclictest0-21swapper/310:08:433
30619991311,1cyclictest24038-21cp12:12:253
3061999131,11cyclictest0-21swapper/311:06:363
3061999131,11cyclictest0-21swapper/308:05:253
3061999130,9cyclictest0-21swapper/311:49:213
3061999130,1cyclictest0-21swapper/309:17:013
3061999130,13cyclictest0-21swapper/311:02:583
3061999130,12cyclictest2216-21sshd09:46:343
3061999130,12cyclictest17861-21id12:36:013
3061999130,12cyclictest0-21swapper/311:22:563
3061999130,12cyclictest0-21swapper/310:47:373
3061999130,12cyclictest0-21swapper/310:16:033
3061999130,12cyclictest0-21swapper/309:11:173
3061899139,3cyclictest0-21swapper/211:06:012
3061899139,3cyclictest0-21swapper/208:10:102
3061899138,2cyclictest0-21swapper/212:31:372
30618991310,1cyclictest0-21swapper/209:57:582
3061899130,13cyclictest0-21swapper/208:15:182
3061899130,12cyclictest5063-21sshd12:14:062
3061899130,12cyclictest26915-21sshd09:14:512
3061899130,12cyclictest23284-21sshd12:36:462
3061899130,12cyclictest20484-21cp11:56:022
3061899130,12cyclictest15490-21bash10:48:082
3061899130,12cyclictest0-21swapper/212:05:482
3061899130,12cyclictest0-21swapper/211:37:272
3061899130,12cyclictest0-21swapper/211:15:192
3061899130,12cyclictest0-21swapper/210:21:332
3061799139,1cyclictest0-21swapper/110:18:161
3061799138,4cyclictest31848-21sshd11:06:321
3061799138,2cyclictest3194-21cp09:46:421
30617991311,1cyclictest10560-21bash10:59:591
30617991311,1cyclictest0-21swapper/111:45:231
3061799131,11cyclictest0-21swapper/109:10:251
3061799130,12cyclictest5832-21sshd11:11:331
3061799130,12cyclictest27800-21sshd09:32:221
3061799130,12cyclictest0-21swapper/112:28:471
3061799130,12cyclictest0-21swapper/111:01:301
3061799130,12cyclictest0-21swapper/108:45:171
3061799130,12cyclictest0-21swapper/107:45:181
3061799130,10cyclictest0-21swapper/110:25:301
3061699130,13cyclictest0-21swapper/007:38:020
3061699130,12cyclictest0-21swapper/008:25:170
3061999129,2cyclictest0-21swapper/309:00:113
3061999129,2cyclictest0-21swapper/308:50:103
3061999129,2cyclictest0-21swapper/307:45:113
3061999128,1cyclictest0-21swapper/312:26:143
3061999121,2cyclictest0-21swapper/307:25:153
3061999121,10cyclictest0-21swapper/309:05:163
3061999121,10cyclictest0-21swapper/308:40:233
3061999121,10cyclictest0-21swapper/307:55:133
3061999121,10cyclictest0-21swapper/307:40:133
30619991210,1cyclictest16264-21bash10:10:093
3061899129,2cyclictest0-21swapper/211:45:572
3061899129,2cyclictest0-21swapper/210:51:102
3061899129,2cyclictest0-21swapper/210:41:012
3061899129,2cyclictest0-21swapper/210:19:032
3061899129,2cyclictest0-21swapper/209:15:052
3061899129,2cyclictest0-21swapper/208:40:182
3061899129,2cyclictest0-21swapper/207:40:142
3061899129,2cyclictest0-21swapper/207:30:152
3061899129,2cyclictest0-21swapper/207:10:142
3061899121,10cyclictest0-21swapper/209:05:142
3061899121,10cyclictest0-21swapper/208:20:252
3061899120,9cyclictest0-21swapper/211:41:482
3061899120,1cyclictest14737-21sshd10:56:082
3061899120,11cyclictest0-21swapper/211:01:152
3061799129,2cyclictest0-21swapper/109:15:251
3061799129,2cyclictest0-21swapper/109:00:111
3061799129,2cyclictest0-21swapper/107:30:121
3061799129,2cyclictest0-21swapper/107:20:111
3061799129,2cyclictest0-21swapper/107:10:121
3061799128,3cyclictest19-21rcuc/111:15:011
3061799127,4cyclictest0-21swapper/109:40:101
3061799121,2cyclictest0-21swapper/110:36:211
3061799121,2cyclictest0-21swapper/107:40:121
3061799121,10cyclictest0-21swapper/107:55:131
3061799120,9cyclictest12611-21sshd10:05:191
3061799120,12cyclictest23120-21kworker/1:210:53:351
3061799120,11cyclictest0-21swapper/108:35:161
3061699123,6cyclictest11659-21apache_volume08:45:130
3061999119,2cyclictest0-21swapper/307:10:153
3061999119,1cyclictest0-21swapper/308:15:163
3061999119,1cyclictest0-21swapper/307:15:023
3061999118,2cyclictest0-21swapper/308:20:143
3061999110,2cyclictest0-21swapper/308:55:213
3061999110,2cyclictest0-21swapper/308:30:123
3061999110,1cyclictest0-21swapper/308:26:453
3061999110,11cyclictest0-21swapper/307:30:583
3061999110,10cyclictest18571-21tune2fs07:50:143
3061899118,2cyclictest0-21swapper/208:35:242
3061899118,2cyclictest0-21swapper/208:05:162
3061899110,2cyclictest0-21swapper/208:50:102
3061899110,1cyclictest0-21swapper/208:47:082
3061899110,11cyclictest0-21swapper/208:34:212
3061899110,11cyclictest0-21swapper/207:37:262
3061899110,11cyclictest0-21swapper/207:21:172
3061899110,10cyclictest6045-21apache_volume07:25:142
3061899110,10cyclictest1819-21runrttasks08:00:152
3061899110,10cyclictest0-21swapper/208:25:152
3061799119,1cyclictest11327-21grep07:35:151
3061799118,2cyclictest0-21swapper/108:55:171
3061799118,2cyclictest0-21swapper/108:05:171
3061799110,2cyclictest0-21swapper/108:50:121
3061799110,10cyclictest0-21swapper/109:05:241
3061799110,10cyclictest0-21swapper/108:10:151
3061699119,1cyclictest0-21swapper/009:09:590
3061699110,10cyclictest0-21swapper/008:55:120
3061699110,10cyclictest0-21swapper/008:15:210
3061699110,10cyclictest0-21swapper/007:30:200
3061999100,9cyclictest0-21swapper/308:35:153
3061999100,1cyclictest12731-21ls08:45:203
3061899108,1cyclictest19178-21df09:00:192
3061899108,1cyclictest15993-21diskstats07:45:172
3061899100,9cyclictest0-21swapper/208:55:152
3061799100,9cyclictest0-21swapper/108:40:151
3061799100,9cyclictest0-21swapper/108:20:191
3061799100,1cyclictest30233-21df_inode08:15:151
3061699109,1cyclictest0-21swapper/008:30:000
3061699108,2cyclictest0-21swapper/008:10:140
3061699105,1cyclictest20946-21sleep09:05:000
3061699100,9cyclictest15546-21apache_volume07:45:120
306179990,1cyclictest0-21swapper/107:25:211
306169990,8cyclictest0-21swapper/007:40:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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