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2024-05-29 - 20:19
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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 rack5slot0.osadl.org (updated Wed May 29, 2024 12:44:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
700321310,2sleep03195999cyclictest09:12:090
2994721300,1sleep20-21swapper/207:05:142
2996821250,0sleep129970-21id09:30:411
2487821170,0sleep00-21swapper/011:48:140
274872970,2sleep327483-21sshd11:24:583
244282970,2sleep10-21swapper/109:26:001
178562930,2sleep10-21swapper/110:20:351
3149829245,43sleep30-21swapper/307:06:513
294822900,2sleep30-21swapper/309:34:443
260992900,1sleep30-21swapper/309:42:173
5272890,2sleep10-21swapper/112:35:291
141692880,2sleep20-21swapper/209:56:272
3159528734,48sleep10-21swapper/107:08:071
233842860,2sleep323385-21bash09:21:583
233192840,3sleep20-21swapper/209:49:502
93162810,1sleep20-21swapper/209:32:112
214142810,1sleep20-21swapper/209:25:372
20612810,1sleep10-21swapper/111:05:551
88012800,0sleep00-21swapper/010:55:010
70812790,4sleep20-21swapper/212:36:132
219702790,2sleep20-21swapper/212:19:062
193642790,2sleep119358-21sshd11:39:501
184772770,4sleep23196899cyclictest10:56:022
124502770,1sleep10-21swapper/110:55:211
60782760,2sleep23196899cyclictest09:43:492
307362760,1sleep330732-21sshd09:58:333
287372740,1sleep10-21swapper/111:52:401
170502740,2sleep20-21swapper/210:28:332
247632720,1sleep20-21swapper/210:52:582
25812710,2sleep32580-21bash09:11:363
324982700,4sleep33197499cyclictest11:13:393
177142700,0sleep00-21swapper/012:30:020
124672650,1sleep112462-21cp09:56:141
3165925937,4sleep00-21swapper/007:08:410
227302590,5sleep23196899cyclictest09:21:532
36042580,2sleep30-21swapper/309:39:373
228672480,0sleep00-21swapper/009:57:330
314892340,1sleep10-21swapper/112:08:361
314892340,1sleep10-21swapper/112:08:351
3197499320,5cyclictest0-21swapper/311:33:173
191022320,30sleep1138550irq/27-eth010:52:181
141352320,2sleep00-21swapper/010:59:370
3197499300,7cyclictest0-21swapper/309:27:333
13952300,28sleep3138550irq/27-eth010:34:363
3197499290,7cyclictest0-21swapper/309:50:163
185162290,3sleep20-21swapper/211:08:012
181312291,26sleep1138550irq/27-eth010:36:311
171582290,2sleep217157-21sshd10:32:302
31974992810,15cyclictest10298-21sshd11:18:503
3197499280,5cyclictest0-21swapper/310:08:503
3197499274,3cyclictest0-21swapper/312:12:363
3197499274,3cyclictest0-21swapper/312:12:363
31974992710,0cyclictest0-21swapper/310:48:293
3197499270,5cyclictest0-21swapper/309:19:103
3197499270,4cyclictest0-21swapper/311:35:543
3197499270,4cyclictest0-21swapper/310:54:343
3197499260,7cyclictest0-21swapper/310:17:523
3197499260,6cyclictest0-21swapper/311:46:473
3197499250,2cyclictest0-21swapper/311:42:213
76182240,0sleep00-21swapper/011:22:260
3197499242,3cyclictest0-21swapper/312:04:153
3197499240,5cyclictest0-21swapper/311:03:593
3197499240,4cyclictest0-21swapper/309:48:273
3197499240,3cyclictest0-21swapper/311:26:013
3195999240,17cyclictest0-21swapper/012:08:430
3195999240,17cyclictest0-21swapper/012:08:420
81132230,1sleep30-21swapper/312:17:283
3197499234,2cyclictest0-21swapper/310:10:153
3197499230,4cyclictest0-21swapper/311:55:263
3197499230,3cyclictest0-21swapper/312:39:133
228462231,20sleep2138550irq/27-eth012:03:412
3197499227,2cyclictest0-21swapper/312:25:333
3197499221,10cyclictest0-21swapper/311:07:233
3197499220,4cyclictest0-21swapper/310:01:383
3197499220,2cyclictest0-21swapper/312:20:063
3197499220,2cyclictest0-21swapper/312:20:063
3197499220,10cyclictest0-21swapper/310:29:013
31964992213,7cyclictest138550irq/27-eth010:44:111
301212221,18sleep110950irq/23-ehci_hcd10:06:251
264942220,3sleep10-21swapper/110:45:231
3197499216,2cyclictest0-21swapper/310:56:043
3197499210,9cyclictest0-21swapper/311:50:053
3197499210,2cyclictest0-21swapper/308:00:153
3197499210,2cyclictest0-21swapper/307:10:143
3197499210,1cyclictest0-21swapper/310:22:323
3197499210,19cyclictest0-21swapper/312:05:413
3197499210,19cyclictest0-21swapper/312:05:403
3197499210,10cyclictest0-21swapper/310:41:053
3197499210,10cyclictest0-21swapper/307:45:113
3196899218,6cyclictest138550irq/27-eth011:39:532
3196499219,5cyclictest138550irq/27-eth009:24:561
3196499217,6cyclictest138550irq/27-eth011:46:211
216912210,1sleep20-21swapper/210:13:262
3197499208,3cyclictest0-21swapper/310:35:033
3197499207,2cyclictest0-21swapper/308:15:083
3197499206,2cyclictest0-21swapper/308:10:193
3197499200,9cyclictest0-21swapper/308:55:133
3197499200,9cyclictest0-21swapper/308:41:573
3197499200,9cyclictest0-21swapper/307:41:073
3197499200,2cyclictest0-21swapper/312:31:193
3196899200,17cyclictest26225-21sshd10:10:002
3196499207,6cyclictest10950irq/23-ehci_hcd12:11:551
3196499207,6cyclictest10950irq/23-ehci_hcd12:11:541
143812200,18sleep1138550irq/27-eth010:04:291
6862190,0sleep00-21swapper/009:27:080
3197499199,1cyclictest0-21swapper/308:35:293
3197499197,2cyclictest0-21swapper/308:34:403
3197499196,2cyclictest0-21swapper/308:27:293
3197499196,2cyclictest0-21swapper/308:20:043
3197499196,2cyclictest0-21swapper/307:30:233
3197499193,4cyclictest0-21swapper/307:55:303
3197499190,8cyclictest0-21swapper/309:08:403
3197499190,2cyclictest0-21swapper/308:05:183
3196899190,7cyclictest13350-21sshd11:31:032
31964991913,3cyclictest138550irq/27-eth010:29:251
3195999199,8cyclictest2831-21sshd11:57:200
3195999190,1cyclictest0-21swapper/010:15:480
3195999190,18cyclictest0-21swapper/010:36:400
3195999190,17cyclictest0-21swapper/012:39:100
238532190,0sleep00-21swapper/011:44:130
3197499187,1cyclictest0-21swapper/308:50:043
3197499187,1cyclictest0-21swapper/307:20:433
3197499186,2cyclictest0-21swapper/309:00:213
3197499180,8cyclictest0-21swapper/307:50:173
3197499180,8cyclictest0-21swapper/307:35:333
3197499180,8cyclictest0-21swapper/307:15:293
31968991814,3cyclictest24826-21sshd12:11:412
31968991814,3cyclictest24826-21sshd12:11:402
31968991814,3cyclictest138550irq/27-eth010:19:512
31968991813,3cyclictest2966-21sshd11:10:032
31968991812,4cyclictest12630-21cp11:42:502
3196499188,2cyclictest25605-21sshd12:19:331
3196499186,3cyclictest0-21swapper/109:42:291
116162180,2sleep12121-21runrttasks09:36:261
3197499178,1cyclictest0-21swapper/308:45:343
3197499178,1cyclictest0-21swapper/308:45:343
3197499177,1cyclictest0-21swapper/307:25:053
3196899175,3cyclictest3831-21sshd12:32:082
31968991713,3cyclictest7440-21sshd12:25:012
31968991713,3cyclictest7440-21sshd12:25:002
31968991712,3cyclictest30985-21sshd09:38:592
31964991712,4cyclictest4432-21sshd10:11:121
3196499170,5cyclictest22068-21sshd12:30:271
31959991711,5cyclictest0-21swapper/008:28:140
3195999170,7cyclictest0-21swapper/012:28:140
3195999170,6cyclictest0-21swapper/009:21:420
3195999170,15cyclictest4557-21sshd11:10:150
3195999170,14cyclictest17355-21bash11:27:350
3195999170,12cyclictest13425-21sshd11:35:100
278702170,15sleep2138550irq/27-eth010:37:442
266062170,4sleep13196499cyclictest12:04:061
3196899168,6cyclictest16661-21sshd10:20:292
3196899166,2cyclictest0-21swapper/210:43:272
3196899166,1cyclictest13657-21bash11:23:122
3196899163,1cyclictest5098-21sshd10:46:432
3196899162,12cyclictest17531-21sshd10:00:472
31968991613,2cyclictest9301-21sshd12:25:122
31968991611,4cyclictest16137-21sshd11:15:312
3196499168,5cyclictest3630-21bash11:14:061
3196499168,3cyclictest0-21swapper/110:17:311
3196499166,9cyclictest0-21swapper/109:18:351
3196499163,12cyclictest138550irq/27-eth009:48:101
31964991610,4cyclictest16964-21cp12:29:581
3196499160,14cyclictest0-21swapper/107:10:191
31959991614,1cyclictest5864-21bash09:43:470
3195999160,11cyclictest0-21swapper/010:34:310
297532160,14sleep2138550irq/27-eth009:14:562
136032160,14sleep2138550irq/27-eth009:16:532
3196899154,10cyclictest1877-21nfsd08:45:532
3196899154,10cyclictest1877-21nfsd08:45:532
3196899153,10cyclictest4332-21sshd09:51:212
3196899152,8cyclictest26770-21sshd11:28:522
3196899151,13cyclictest147450irq/28-eth1-rx-11:51:232
3196899150,13cyclictest0-21swapper/211:55:072
3196899150,13cyclictest0-21swapper/211:01:152
3196899150,13cyclictest0-21swapper/209:00:252
3196499158,4cyclictest1455-21id11:41:261
3196499157,3cyclictest0-21swapper/111:25:321
3196499152,12cyclictest989-21bash11:33:381
3196499152,12cyclictest18018-21fschecks_time11:55:151
31964991510,4cyclictest23675-21nfsd411:20:251
3196499150,2cyclictest18154-21sshd11:00:061
3196499150,2cyclictest10950irq/23-ehci_hcd10:32:291
3195999152,10cyclictest0-21swapper/011:09:380
3195999150,8cyclictest18481-21sshd11:00:080
3195999150,2cyclictest1877-21nfsd10:08:270
3195999150,1cyclictest18780-21sshd09:45:170
3195999150,14cyclictest0-21swapper/011:54:150
3195999150,14cyclictest0-21swapper/011:33:490
3195999150,14cyclictest0-21swapper/009:52:280
3195999150,14cyclictest0-21swapper/008:48:430
3195999150,14cyclictest0-21swapper/008:48:430
3195999150,13cyclictest0-21swapper/012:24:220
3195999150,13cyclictest0-21swapper/012:24:220
3195999150,12cyclictest0-21swapper/009:06:270
3195999150,12cyclictest0-21swapper/007:43:250
3196899144,2cyclictest0-21swapper/207:10:582
3196899142,11cyclictest10578-21id12:10:002
3196899142,11cyclictest10578-21id12:10:002
3196899142,10cyclictest20332-21sshd11:47:412
3196899140,3cyclictest138550irq/27-eth008:05:152
3196899140,13cyclictest0-21swapper/209:06:032
3196499147,6cyclictest0-21swapper/107:40:271
3196499143,2cyclictest0-21swapper/108:21:561
3196499141,4cyclictest1163-21jbd2/dm-2-809:10:151
31964991411,2cyclictest0-21swapper/112:20:321
31964991411,2cyclictest0-21swapper/112:20:311
31964991410,3cyclictest10950irq/23-ehci_hcd07:20:591
3196499140,13cyclictest0-21swapper/108:16:341
3196499140,12cyclictest16490-21sshd08:58:431
3196499140,12cyclictest16367-21bash11:15:321
3195999147,4cyclictest0-21swapper/007:45:300
3195999147,3cyclictest0-21swapper/009:16:520
3195999140,6cyclictest0-21swapper/010:42:030
3195999140,2cyclictest20918-21sshd10:20:590
3195999140,13cyclictest0-21swapper/012:18:110
3195999140,13cyclictest0-21swapper/012:14:430
3195999140,13cyclictest0-21swapper/012:14:430
3195999140,12cyclictest0-21swapper/012:01:450
3195999140,12cyclictest0-21swapper/009:35:400
3195999140,10cyclictest0-21swapper/010:26:150
306842140,1sleep03195999cyclictest10:49:510
3196899139,3cyclictest138550irq/27-eth008:35:032
3196899137,5cyclictest29468-21fschecks_time08:15:192
3196899137,3cyclictest83232sleep207:28:502
3196899134,8cyclictest147450irq/28-eth1-rx-07:55:222
3196899132,6cyclictest8694-21ls08:40:192
3196899131,5cyclictest0-21swapper/208:00:202
3196899131,11cyclictest138550irq/27-eth007:42:292
3196899130,4cyclictest4087-21iostat08:30:202
3196899130,1cyclictest138550irq/27-eth008:50:212
3196899130,12cyclictest0-21swapper/208:24:432
3196899130,11cyclictest3039-21ntp_states07:15:292
3196899130,11cyclictest28186-21timerwakeupswit08:10:322
3196899130,11cyclictest2121-21runrttasks07:45:052
3196899130,11cyclictest17916-21munin-node07:50:142
3196899130,11cyclictest1338-21df_inode08:25:102
3196499137,5cyclictest0-21swapper/107:51:111
3196499137,4cyclictest20557-21taskset09:05:321
3196499130,5cyclictest138550irq/27-eth007:30:091
3196499130,4cyclictest27446-21sshd09:50:161
3196499130,12cyclictest0-21swapper/108:13:211
3196499130,12cyclictest0-21swapper/107:58:191
3196499130,12cyclictest0-21swapper/107:45:211
3196499130,12cyclictest0-21swapper/107:35:011
3196499130,12cyclictest0-21swapper/107:25:151
3196499130,12cyclictest0-21swapper/107:15:061
3196499130,11cyclictest22947-21iostat08:00:181
3196499130,11cyclictest17790-21needreboot09:00:211
3196499130,11cyclictest10361-21df08:45:151
3196499130,11cyclictest10361-21df08:45:151
3195999139,2cyclictest10244-21unixbench_singl07:30:340
3195999139,2cyclictest0-21swapper/008:17:530
3195999138,4cyclictest0-21swapper/008:44:030
3195999138,3cyclictest9120-21rm10:11:500
3195999137,5cyclictest0-21swapper/008:13:330
3195999137,5cyclictest0-21swapper/008:07:530
3195999137,5cyclictest0-21swapper/007:22:140
31959991311,1cyclictest0-21swapper/009:02:440
3195999130,1cyclictest0-21swapper/007:27:410
3195999130,12cyclictest0-21swapper/010:00:110
3195999130,12cyclictest0-21swapper/008:50:200
3195999130,12cyclictest0-21swapper/008:30:580
3195999130,11cyclictest0-21swapper/009:31:430
3195999130,10cyclictest0-21swapper/011:17:060
3195999130,10cyclictest0-21swapper/008:55:260
3195999130,10cyclictest0-21swapper/008:37:170
3195999130,10cyclictest0-21swapper/008:00:180
3196899120,3cyclictest11230-21df_inode07:35:152
3196899120,11cyclictest4323-21cpuspeed_turbos07:20:122
3196899120,11cyclictest0-21swapper/208:55:292
3196899120,0cyclictest0-21swapper/207:30:152
3196499128,3cyclictest1877-21nfsd08:26:011
3196499127,4cyclictest0-21swapper/108:40:011
3196499120,11cyclictest0-21swapper/108:50:051
3196499120,11cyclictest0-21swapper/108:05:191
3196499120,10cyclictest0-21swapper/108:35:121
3196499120,10cyclictest0-21swapper/108:30:221
3195999120,8cyclictest0-21swapper/007:35:210
3195999120,8cyclictest0-21swapper/007:15:120
3195999120,12cyclictest0-21swapper/007:51:530
3195999120,11cyclictest0-21swapper/007:56:290
3195999117,3cyclictest0-21swapper/008:20:390
3195999110,1cyclictest0-21swapper/007:10:290
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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