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2026-01-22 - 17:37
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 Thu Jan 22, 2026 12:44:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
170721340,1sleep01710-21bash09:27:130
1194421200,4sleep2155599cyclictest11:52:262
1285210533,43sleep30-21swapper/307:09:583
256592930,2sleep20-21swapper/212:12:302
98829132,55sleep10-21swapper/107:06:341
259122910,2sleep20-21swapper/209:49:562
16702910,3sleep10-21swapper/110:15:121
20212900,0sleep041ktimersoftd/012:39:330
62962820,2sleep36295-21bash11:44:333
289362820,3sleep20-21swapper/212:31:222
221612820,2sleep11884-21nfsd09:18:001
221612820,2sleep11884-21nfsd09:18:001
207492810,1sleep10-21swapper/110:05:451
250622800,3sleep20-21swapper/211:28:172
204542800,2sleep120451-21sshd11:35:101
178622790,2sleep30-21swapper/312:33:553
60482780,2sleep26035-21sshd09:24:542
60482780,2sleep26035-21sshd09:24:542
108182770,1sleep10-21swapper/111:26:371
77432760,1sleep00-21swapper/008:35:000
37342760,2sleep10-21swapper/110:43:441
178482760,3sleep0155399cyclictest11:34:540
174932760,1sleep02023-21lldpd10:45:390
155112750,2sleep10-21swapper/112:00:141
26242740,0sleep00-21swapper/010:23:270
75352730,2sleep30-21swapper/312:06:413
322012730,2sleep30-21swapper/310:55:003
108162730,0sleep00-21swapper/009:11:340
211072710,3sleep3155699cyclictest10:11:163
182482710,2sleep20-21swapper/211:02:052
153322700,3sleep2155599cyclictest09:59:572
38372660,3sleep2155599cyclictest10:01:372
23822650,3sleep0155399cyclictest12:32:030
78312640,4sleep2155599cyclictest12:36:222
34922640,1sleep1155499cyclictest12:28:321
96122610,2sleep3155699cyclictest12:21:453
96225634,10sleep00-21swapper/007:06:140
125025324,12sleep20-21swapper/207:09:412
158972440,0sleep315899-21id10:36:573
255362380,3sleep30-21swapper/312:27:183
1553993625,5cyclictest20104-21sshd10:00:180
92602350,2sleep39258-21fschecks_count11:15:123
256702340,2sleep10-21swapper/112:23:391
155399321,18cyclictest0-21swapper/011:01:350
192602280,2sleep119259-21wc11:05:011
155399280,4cyclictest30807-21bash11:19:530
299322270,4sleep2155599cyclictest10:06:342
155399270,14cyclictest7591-21sshd09:43:060
155399268,16cyclictest20967-21bash10:11:150
155399267,9cyclictest26873-21sshd10:30:540
155399263,21cyclictest18763-21bash10:53:500
155399263,20cyclictest4855-21grep09:30:130
155399263,1cyclictest0-21swapper/009:49:550
155399260,25cyclictest17117-21sshd09:57:190
155399260,24cyclictest0-21swapper/010:07:460
155399260,22cyclictest23633-21bash10:42:310
155399260,19cyclictest17012-21bash11:45:370
155399260,18cyclictest14937-21sshd11:12:540
147802260,4sleep3155699cyclictest10:08:033
3942250,1sleep10-21swapper/110:47:491
282162250,0sleep00-21swapper/012:01:390
155399252,21cyclictest814-21bash11:58:350
155399252,11cyclictest6685-21sshd12:10:180
155399251,3cyclictest0-21swapper/010:19:080
155399250,20cyclictest28781-21fschecks_time11:25:140
5832240,21sleep2137550irq/27-eth012:05:542
324272240,1sleep20-21swapper/211:22:442
155492240,2sleep10-21swapper/111:12:581
155399241,20cyclictest0-21swapper/012:20:310
155399241,18cyclictest0-21swapper/009:17:100
155399241,18cyclictest0-21swapper/009:17:100
155399240,2cyclictest0-21swapper/011:05:200
155399240,23cyclictest0-21swapper/009:52:110
155399240,22cyclictest3141-21bash09:35:290
85472230,2sleep30-21swapper/312:36:273
155399235,11cyclictest1081-21sshd12:05:560
155399232,19cyclictest5149-21rm11:40:360
155399231,9cyclictest21807-21sshd10:25:070
155399231,1cyclictest7419-21id10:55:330
155399221,2cyclictest0-21swapper/012:16:180
155399220,20cyclictest0-21swapper/011:35:170
155399220,17cyclictest6446-21sshd11:20:260
155399220,14cyclictest18818-21cat09:20:230
155399220,14cyclictest18818-21cat09:20:230
155399220,11cyclictest0-21swapper/012:26:490
1556992116,3cyclictest4379-21sshd11:25:513
155599218,4cyclictest27195-21sshd10:57:182
155399210,15cyclictest0-21swapper/010:38:260
130822210,2sleep313080-21bash10:32:323
260152200,2sleep10-21swapper/109:23:491
260152200,2sleep10-21swapper/109:23:491
155599207,9cyclictest33-21ksoftirqd/209:12:372
155599204,4cyclictest7865-21sshd10:15:352
155399201,2cyclictest0-21swapper/008:55:110
155399201,2cyclictest0-21swapper/007:59:590
1556991913,5cyclictest25106-21tcpdump12:01:053
155599192,14cyclictest0-21swapper/210:48:042
155499193,1cyclictest29533-21sshd11:05:461
155399191,2cyclictest0-21swapper/007:30:220
155399190,1cyclictest0-21swapper/008:50:320
155399190,14cyclictest13023-21perl08:45:130
155399190,14cyclictest11868-21grep08:40:210
155399190,14cyclictest0-21swapper/011:50:040
149942190,3sleep10-21swapper/109:14:431
155599181,11cyclictest0-21swapper/211:31:362
155499187,6cyclictest0-21swapper/111:15:391
155499186,2cyclictest0-21swapper/110:51:011
1554991810,0cyclictest0-21swapper/109:49:501
155499180,16cyclictest0-21swapper/110:56:401
155399183,1cyclictest0-21swapper/008:20:330
155399182,1cyclictest0-21swapper/008:05:500
155399181,1cyclictest0-21swapper/009:06:230
155399180,2cyclictest8280-21diskstats08:35:120
155399180,2cyclictest20711-21threads09:00:220
155399180,2cyclictest0-21swapper/008:30:000
155399180,2cyclictest0-21swapper/008:19:470
155399180,2cyclictest0-21swapper/007:45:180
155399180,2cyclictest0-21swapper/007:10:100
155399180,14cyclictest0-21swapper/008:10:110
255272170,3sleep125526-21bash11:25:011
155699175,10cyclictest32578-21sshd09:55:493
155699175,10cyclictest1884-21nfsd09:32:353
1556991712,4cyclictest10589-21sshd11:06:573
1556991712,3cyclictest0-21swapper/310:02:133
1556991711,5cyclictest8491-21sshd11:01:123
1556991711,4cyclictest17285-21sshd09:28:333
155699171,0cyclictest0-21swapper/309:54:463
155699170,11cyclictest25926-21sshd11:22:103
155599175,3cyclictest31970-21sshd11:14:242
155599173,13cyclictest137550irq/27-eth011:16:512
155599172,11cyclictest137550irq/27-eth011:45:222
1555991712,4cyclictest2817-21sshd12:02:282
1555991711,1cyclictest26356-21sshd09:34:502
155499179,3cyclictest23309-21sshd11:50:111
155499175,11cyclictest32642-21id09:50:241
155399178,8cyclictest0-21swapper/007:20:260
155399171,1cyclictest0-21swapper/007:25:130
155399170,9cyclictest17085-21chrt07:42:110
155399170,3cyclictest0-21swapper/007:36:240
155699165,10cyclictest31101-21sshd11:11:293
155699165,10cyclictest1884-21nfsd09:20:173
155699165,10cyclictest1884-21nfsd09:20:163
155699164,3cyclictest8259-21sshd10:26:373
155699162,12cyclictest7880-21sshd09:35:533
1556991612,2cyclictest22022-21sshd10:16:493
155699160,5cyclictest0-21swapper/309:43:513
155599168,4cyclictest28450irq/26-ahci[00010:50:562
155599165,4cyclictest137550irq/27-eth007:22:372
155599165,10cyclictest586-21id11:06:052
155599164,7cyclictest0-21swapper/209:27:402
155599164,11cyclictest3912-21sshd09:50:402
155599161,8cyclictest0-21swapper/210:30:572
155599161,3cyclictest0-21swapper/210:21:572
1555991611,3cyclictest25209-21munin-node10:25:192
155599160,15cyclictest9882-21bash10:10:192
155599160,11cyclictest32378-21sshd10:43:172
155499168,4cyclictest137550irq/27-eth009:55:121
155499166,1cyclictest28711-21switchtime12:05:231
155499163,4cyclictest11139-21sshd09:25:161
155499163,3cyclictest19042-21sshd10:27:331
1554991613,2cyclictest1884-21nfsd10:33:201
155399160,4cyclictest0-21swapper/008:00:170
155399160,2cyclictest20163-21diskstats07:50:130
155399160,14cyclictest0-21swapper/007:15:150
155699158,6cyclictest0-21swapper/308:05:033
155699155,9cyclictest0-21swapper/310:48:103
155699152,5cyclictest11388-21sshd10:41:193
1556991511,3cyclictest27672-21sshd09:10:163
1556991511,3cyclictest24319-21bash12:19:503
1556991510,3cyclictest7116-21sshd09:16:423
1556991510,3cyclictest7116-21sshd09:16:423
155699150,9cyclictest0-21swapper/311:38:253
155699150,14cyclictest30322-21sshd10:20:173
155699150,13cyclictest28258-21sshd10:51:333
155599158,5cyclictest3974-21sshd11:55:132
155599156,3cyclictest5268-21sshd09:42:442
155599152,12cyclictest137550irq/27-eth008:00:192
155599151,4cyclictest137550irq/27-eth012:25:542
1555991511,3cyclictest10850irq/23-ehci_hcd12:22:502
155599151,13cyclictest0-21swapper/209:17:102
155599151,13cyclictest0-21swapper/209:17:102
155599150,11cyclictest411-21bash09:35:182
155499156,1cyclictest27123-21sshd11:43:121
155499155,1cyclictest0-21swapper/109:35:251
155499153,8cyclictest6229-21sshd10:10:061
155499151,4cyclictest6161-21sshd09:30:181
1554991512,2cyclictest0-21swapper/112:18:381
1554991511,3cyclictest1926-21nscd11:32:061
1554991510,1cyclictest16117-21bash11:56:321
155499150,9cyclictest0-21swapper/111:48:401
155499150,14cyclictest22-21ksoftirqd/112:38:351
155499150,14cyclictest12587-21rm10:36:261
155499150,14cyclictest12452-21cp09:43:511
150752150,2sleep10-21swapper/110:24:331
33422141,11sleep2137550irq/27-eth007:10:572
155699149,4cyclictest23666-21latency_hist09:10:003
155699147,6cyclictest0-21swapper/309:00:193
155699142,6cyclictest25956-21sshd11:50:203
155699140,5cyclictest13856-21sshd11:30:353
155699140,13cyclictest0-21swapper/312:10:053
155699140,13cyclictest0-21swapper/308:55:053
155699140,13cyclictest0-21swapper/308:50:533
155699140,13cyclictest0-21swapper/308:48:093
155699140,13cyclictest0-21swapper/308:29:333
155699140,13cyclictest0-21swapper/308:01:093
155699140,13cyclictest0-21swapper/307:27:193
155699140,10cyclictest47-21rcuop/311:46:503
155599149,4cyclictest146450irq/28-eth1-rx-07:28:162
1555991411,2cyclictest20101-21ipmi_temp09:00:162
155599141,11cyclictest0-21swapper/210:40:002
155599140,5cyclictest17723-21munin-node07:45:112
155599140,3cyclictest0-21swapper/212:15:202
155599140,2cyclictest10182sleep208:20:042
155599140,13cyclictest0-21swapper/208:41:342
155599140,12cyclictest20019-21sshd11:35:072
155499147,6cyclictest1146-21jbd2/dm-2-809:05:471
155499146,4cyclictest20537-21sshd10:00:191
155499144,9cyclictest0-21swapper/107:30:361
155499144,0cyclictest0-21swapper/107:55:151
155499142,11cyclictest0-21swapper/108:45:271
155499140,13cyclictest5673-21runrttasks08:30:051
155499140,13cyclictest18094-21sshd12:30:111
155499140,13cyclictest137550irq/27-eth007:18:431
155499140,13cyclictest0-21swapper/108:39:301
155499140,13cyclictest0-21swapper/108:05:481
155699137,5cyclictest0-21swapper/308:35:293
155699137,5cyclictest0-21swapper/308:15:193
155699137,5cyclictest0-21swapper/307:49:273
155699137,5cyclictest0-21swapper/307:30:553
155699130,4cyclictest1571-21munin-node07:10:113
155699130,13cyclictest0-21swapper/308:41:473
155699130,12cyclictest0-21swapper/308:30:153
155699130,12cyclictest0-21swapper/307:42:233
155699130,11cyclictest4238-21df_inode07:15:123
155699130,11cyclictest4036-21grep11:55:143
155699130,11cyclictest30096-21ntp_states08:10:183
155699130,11cyclictest21514-21bash09:45:143
155699130,11cyclictest20516-21hddtemp_smartct07:50:143
155599138,4cyclictest30649-21taskset08:10:552
155599137,5cyclictest0-21swapper/209:06:342
155599137,5cyclictest0-21swapper/208:25:492
155599132,6cyclictest0-21swapper/208:55:062
155599131,11cyclictest137550irq/27-eth008:15:372
155599130,12cyclictest0-21swapper/208:50:342
155599130,12cyclictest0-21swapper/208:45:142
155599130,12cyclictest0-21swapper/208:36:082
155599130,12cyclictest0-21swapper/208:33:592
155599130,12cyclictest0-21swapper/207:58:062
155599130,12cyclictest0-21swapper/207:40:122
155599130,11cyclictest31494-21sshd11:40:052
155499139,3cyclictest146450irq/28-eth1-rx-09:01:571
155499139,3cyclictest0-21swapper/108:51:461
155499137,5cyclictest0-21swapper/108:29:481
155499136,0cyclictest0-21swapper/112:10:121
155499135,0cyclictest0-21swapper/108:00:141
155499133,9cyclictest0-21swapper/108:16:031
1554991311,1cyclictest0-21swapper/107:43:541
155499130,5cyclictest0-21swapper/108:10:591
155499130,12cyclictest1595-21avahi-daemon08:40:181
155499130,12cyclictest0-21swapper/108:55:081
155499130,12cyclictest0-21swapper/108:23:181
155499130,12cyclictest0-21swapper/107:54:411
155499130,12cyclictest0-21swapper/107:46:441
155499130,12cyclictest0-21swapper/107:27:551
155699120,3cyclictest13773-21iostat_ios07:35:153
155699120,11cyclictest1884-21nfsd07:20:033
155699120,10cyclictest220932sleep307:55:043
155699120,10cyclictest1766-21munin-node08:20:143
155599128,3cyclictest0-21swapper/208:05:152
155599128,3cyclictest0-21swapper/207:50:142
155599128,3cyclictest0-21swapper/207:15:212
155599121,10cyclictest137550irq/27-eth007:34:202
155599120,11cyclictest0-21swapper/207:35:122
155499120,11cyclictest0-21swapper/107:35:081
155499120,11cyclictest0-21swapper/107:22:201
155499120,11cyclictest0-21swapper/107:10:501
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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