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2026-02-26 - 23:55
[ 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 Feb 26, 2026 12:44:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
317002910,2sleep22512-21runrttasks12:29:552
220712910,3sleep20-21swapper/209:36:232
47182890,2sleep30-21swapper/310:26:023
84852880,2sleep30-21swapper/310:19:363
98432870,1sleep09836-21sshd10:19:450
103702870,3sleep20-21swapper/210:09:292
233402860,2sleep20-21swapper/209:19:162
897028533,48sleep30-21swapper/307:08:363
170242850,0sleep00-21swapper/010:03:190
883528436,44sleep10-21swapper/107:06:541
326972830,2sleep0935499cyclictest10:57:570
53562820,1sleep35357-21sshd12:23:233
213082820,2sleep20-21swapper/212:39:302
177892810,2sleep217785-21sshd11:31:132
298332800,1sleep32023-21nfsd09:47:313
248432800,1sleep124842-21sshd11:32:001
134542790,3sleep10-21swapper/112:31:191
90832780,3sleep10-21swapper/111:48:031
110002780,2sleep20-21swapper/210:16:192
108682770,1sleep041ktimersoftd/010:06:000
54542750,1sleep041ktimersoftd/010:51:150
312792750,4sleep3935799cyclictest10:08:153
310372750,2sleep30-21swapper/309:26:473
254352750,4sleep2935699cyclictest11:28:402
134822750,2sleep10-21swapper/109:25:001
213512720,1sleep20-21swapper/211:14:102
122632720,2sleep112255-21sshd10:52:011
267452710,2sleep10-21swapper/112:11:231
265662710,2sleep20-21swapper/210:04:202
130062710,2sleep10-21swapper/112:06:261
136232690,4sleep3935799cyclictest11:13:193
179892670,3sleep3935799cyclictest09:53:073
81182640,1sleep00-21swapper/011:09:190
270402630,0sleep00-21swapper/012:22:120
294132600,3sleep2935699cyclictest10:46:412
899225832,4sleep00-21swapper/007:08:530
114852580,1sleep20-21swapper/211:23:352
86582560,1sleep10-21swapper/110:12:411
881624933,12sleep20-21swapper/207:06:402
312372350,0sleep331236-21bash10:32:423
935699330,11cyclictest4339-21bash11:40:292
23082330,3sleep30-21swapper/311:43:523
306492300,2sleep10-21swapper/109:50:571
98492280,2sleep32512-21runrttasks09:59:083
61032280,1sleep00-21swapper/011:44:170
201312280,25sleep1144650irq/27-eth012:35:401
288112270,2sleep328810-21sshd12:29:363
179542270,4sleep30-21swapper/311:45:243
172632270,2sleep20-21swapper/212:17:422
20892260,24sleep1144650irq/27-eth009:30:511
38532240,4sleep22024-21nfsd12:33:522
199092240,1sleep041ktimersoftd/010:24:150
169742240,3sleep2321ktimersoftd/212:03:112
935499232,20cyclictest28071-21bash11:32:220
935499231,17cyclictest27733-21sshd12:15:160
935499230,5cyclictest17797-21bash11:45:240
935499230,1cyclictest10383-21sshd10:30:200
79232230,3sleep30-21swapper/311:23:123
54862230,1sleep10-21swapper/109:38:081
22942230,2sleep10-21swapper/109:41:071
9822224,16sleep210950irq/23-ehci_hcd09:30:432
935499229,12cyclictest0-21swapper/010:11:090
935499220,8cyclictest22837-21sshd11:03:490
935499220,8cyclictest14992-21nfsd407:20:160
935499220,2cyclictest0-21swapper/011:54:360
935499220,21cyclictest9927-21perl07:10:110
935499220,20cyclictest0-21swapper/012:27:200
935499220,13cyclictest4308-21sshd11:26:200
49922220,4sleep1935599cyclictest10:26:031
156842220,2sleep20-21swapper/210:27:212
9355992119,1cyclictest0-21swapper/109:10:511
9355992116,3cyclictest9701-21sshd11:12:531
935499212,7cyclictest0-21swapper/010:40:450
935499210,8cyclictest30558-21chrt09:16:340
935499210,7cyclictest0-21swapper/012:05:520
935499210,7cyclictest0-21swapper/009:39:030
935499210,15cyclictest0-21swapper/009:30:550
935799206,12cyclictest6642-21cp11:37:203
935699205,3cyclictest21611-21bash09:46:382
935499208,10cyclictest0-21swapper/011:35:120
935499205,2cyclictest21696-21cp12:35:510
935499203,4cyclictest0-21swapper/010:48:310
935499203,2cyclictest16134-21munin-node11:10:200
935499200,8cyclictest4059-21sshd11:15:440
935499200,8cyclictest0-21swapper/011:20:330
935499200,8cyclictest0-21swapper/009:49:590
935499200,7cyclictest0-21swapper/009:22:220
935499200,5cyclictest0-21swapper/010:35:540
935499200,4cyclictest0-21swapper/009:26:270
935499200,18cyclictest0-21swapper/009:12:110
935499200,13cyclictest11339-21bash10:26:500
55292203,15sleep3144650irq/27-eth011:09:033
316552200,18sleep3144650irq/27-eth010:04:553
250392200,1sleep125038-21sshd11:04:031
180652200,2sleep3935799cyclictest12:07:003
9355991912,5cyclictest14571-21id09:18:201
935499192,6cyclictest17267-21sshd12:10:220
935499190,9cyclictest22778-21sshd09:50:130
935499190,9cyclictest22177-21sshd12:03:510
935499190,9cyclictest10427-21threads11:55:220
935499190,9cyclictest0-21swapper/007:30:140
935499190,1cyclictest0-21swapper/009:55:180
935499190,18cyclictest0-21swapper/009:40:140
80312190,17sleep3144650irq/27-eth009:10:493
237272190,17sleep1144650irq/27-eth010:49:521
9356991813,4cyclictest5334-21sshd11:19:322
935499187,8cyclictest0-21swapper/008:32:190
935499185,1cyclictest23081-21cut08:50:130
935499180,8cyclictest0-21swapper/008:17:300
935499180,1cyclictest32573-21sshd12:30:010
935499180,1cyclictest0-21swapper/008:55:210
275392180,3sleep10-21swapper/110:39:311
232242181,15sleep3144650irq/27-eth012:14:523
935799178,7cyclictest27115-21sshd09:40:213
935799170,2cyclictest0-21swapper/309:17:433
9356991713,3cyclictest29086-21sshd10:50:192
935599173,4cyclictest8288-21sshd10:19:361
9355991713,2cyclictest28863-21sshd11:21:571
935499170,9cyclictest0-21swapper/007:15:040
935499170,2cyclictest5727-21timerandwakeup08:10:220
935499170,2cyclictest21953-21chrt08:46:050
935499170,2cyclictest0-21swapper/008:27:520
935499170,1cyclictest0-21swapper/007:35:300
935499170,16cyclictest0-21swapper/009:00:140
935499170,16cyclictest0-21swapper/007:42:060
77972170,15sleep3144650irq/27-eth009:31:283
66082170,15sleep328950irq/26-ahci[00010:55:083
310082170,2sleep3935799cyclictest12:36:583
935799168,3cyclictest0-21swapper/310:44:483
935799162,12cyclictest31122-21chrt09:06:433
935799162,12cyclictest17281-21fschecks_count10:10:113
9357991612,3cyclictest30517-21munin-node07:55:143
935799160,4cyclictest1371-21sshd11:26:013
935799160,11cyclictest12048-21bash09:35:193
935699168,6cyclictest19333-21sshd10:13:512
9356991612,3cyclictest9758-21sshd09:10:592
935699160,7cyclictest0-21swapper/210:43:002
935599163,12cyclictest28027-21sshd10:00:571
935599162,9cyclictest2047-21sshd10:40:131
935599160,14cyclictest0-21swapper/110:05:561
935599160,11cyclictest18871-21sshd11:42:071
935499160,9cyclictest16458-21df07:25:120
935499160,8cyclictest0-21swapper/008:20:120
935499160,8cyclictest0-21swapper/008:00:210
935499160,1cyclictest0-21swapper/007:50:260
935499160,15cyclictest0-21swapper/009:05:550
147052160,14sleep1144650irq/27-eth012:17:251
97362150,2sleep29726-21bash10:30:182
935799157,6cyclictest17240-21cat10:20:243
935799154,10cyclictest10950irq/23-ehci_hcd08:12:323
935799151,12cyclictest2746-21sshd11:58:053
9357991510,4cyclictest10501-21sshd11:51:383
935799150,3cyclictest22137-21sshd10:35:213
935799150,3cyclictest11126-21sshd12:17:013
935799150,13cyclictest5583-21sshd12:01:483
935799150,13cyclictest31052-21sshd09:20:053
935799150,13cyclictest22835-21sshd10:49:473
935799150,13cyclictest21208-21nscd12:30:153
935799150,13cyclictest0-21swapper/307:15:183
935799150,10cyclictest0-21swapper/311:30:223
935699158,3cyclictest22044-21sshd11:52:562
935699157,4cyclictest13798-21sshd09:52:412
935699155,4cyclictest2132-21sshd12:05:552
935699152,12cyclictest23856-21sshd11:56:512
9356991512,2cyclictest12955-21sshd09:21:282
9356991511,3cyclictest2024-21nfsd07:51:552
935699150,6cyclictest23089-21grep10:35:242
935699150,6cyclictest16141-21sshd09:25:142
935699150,14cyclictest17538-21bash10:23:582
935699150,13cyclictest5417-21sshd09:55:132
935699150,13cyclictest27617-21sshd09:40:222
935699150,13cyclictest20501-21sshd12:21:282
935699150,13cyclictest0-21swapper/211:45:032
935599157,7cyclictest0-21swapper/112:04:471
935599152,9cyclictest0-21swapper/109:56:431
9355991512,2cyclictest0-21swapper/111:39:151
935599150,6cyclictest0-21swapper/109:45:341
935599150,3cyclictest4777-21bash10:58:271
935599150,3cyclictest30876-21sshd12:29:511
935599150,3cyclictest0-21swapper/111:19:351
935599150,14cyclictest4518-21sshd12:23:171
935599150,14cyclictest0-21swapper/111:52:491
935599150,13cyclictest7812-21sshd11:55:111
935599150,10cyclictest24945-21sshd11:25:101
935499150,9cyclictest3187-21ntp_states08:05:180
935499150,8cyclictest0-21swapper/008:39:530
935499150,4cyclictest0-21swapper/008:40:150
935499150,1cyclictest26051-21iostat_ios07:45:140
170342151,2sleep10-21swapper/111:06:441
935799148,5cyclictest0-21swapper/311:17:543
9357991410,3cyclictest2024-21nfsd08:45:543
935799140,13cyclictest144650irq/27-eth010:51:463
935799140,13cyclictest0-21swapper/307:46:033
935799140,12cyclictest26148-21sshd11:00:363
935699148,4cyclictest27895-21bash11:36:052
935699147,3cyclictest27459-21sshd10:57:222
935699143,7cyclictest15346-21sshd11:02:592
9356991410,3cyclictest18120-21sshd12:14:132
9356991410,3cyclictest144650irq/27-eth008:40:212
9356991410,3cyclictest10950irq/23-ehci_hcd09:00:112
935699140,13cyclictest0-21swapper/207:45:192
935699140,13cyclictest0-21swapper/207:41:572
935699140,12cyclictest0-21swapper/207:25:192
935599149,4cyclictest144650irq/27-eth008:46:251
935599144,2cyclictest0-21swapper/109:26:501
935599141,4cyclictest144650irq/27-eth010:32:351
9355991412,1cyclictest0-21swapper/108:50:151
9355991410,3cyclictest10950irq/23-ehci_hcd07:29:231
935599140,13cyclictest9370-21munin-node07:10:181
935599140,10cyclictest0-21swapper/110:23:391
935499147,1cyclictest0-21swapper/007:55:190
935799131,3cyclictest0-21swapper/307:31:463
935799130,12cyclictest10950irq/23-ehci_hcd08:30:143
935799130,12cyclictest0-21swapper/308:50:453
935799130,12cyclictest0-21swapper/308:24:163
935799130,12cyclictest0-21swapper/307:50:023
935799130,12cyclictest0-21swapper/307:44:003
935799130,12cyclictest0-21swapper/307:26:033
935799130,12cyclictest0-21swapper/307:24:403
935799130,12cyclictest0-21swapper/307:13:553
935799130,11cyclictest1721-21sshd08:04:543
935799130,11cyclictest0-21swapper/308:35:173
935699138,4cyclictest21415-21pmu-power08:45:182
935699137,5cyclictest0-21swapper/208:01:152
935699137,2cyclictest0-21swapper/209:05:112
935699131,11cyclictest6265-21runrttasks08:14:062
9356991311,1cyclictest0-21swapper/208:50:232
935699130,5cyclictest30720-21cut07:55:172
935699130,5cyclictest0-21swapper/208:27:092
935699130,4cyclictest2132-21sshd11:05:202
935699130,12cyclictest0-21swapper/208:57:092
935699130,12cyclictest0-21swapper/208:24:172
935699130,12cyclictest0-21swapper/207:35:292
935699130,12cyclictest0-21swapper/207:33:382
935699130,11cyclictest14570-21ntp_states08:30:192
935599132,10cyclictest10950irq/23-ehci_hcd08:33:281
9355991311,1cyclictest0-21swapper/108:26:541
935599130,12cyclictest0-21swapper/108:55:471
935599130,12cyclictest0-21swapper/108:14:531
935599130,12cyclictest0-21swapper/108:02:471
935599130,12cyclictest0-21swapper/107:35:021
935599130,12cyclictest0-21swapper/107:31:291
935599130,12cyclictest0-21swapper/107:22:561
935599130,11cyclictest31531-21sshd09:10:001
935599130,10cyclictest144650irq/27-eth008:15:431
935799129,2cyclictest144650irq/27-eth008:55:023
935799127,3cyclictest2155-21munin-node08:05:103
935799120,3cyclictest27826-21iostat_ios09:00:163
935799120,3cyclictest11470-21diskstats08:25:123
935799120,11cyclictest0-21swapper/307:35:443
935799120,10cyclictest6909-21df_inode08:15:123
935799120,10cyclictest17960-21munin-node08:40:163
935699128,3cyclictest0-21swapper/207:15:032
935699127,4cyclictest1988-21munin-node08:05:192
935699126,1cyclictest16177-21fschecks_time08:35:142
935699121,10cyclictest2024-21nfsd07:21:412
935699120,3cyclictest10239-21ls07:10:142
935599128,3cyclictest144650irq/27-eth009:00:231
935599127,4cyclictest25952-21munin-node07:45:131
935599127,3cyclictest16472-21irqstats08:35:171
935599121,10cyclictest144650irq/27-eth007:51:461
9355991210,1cyclictest0-21swapper/107:56:251
935599120,3cyclictest2512-21runrttasks07:40:251
935599120,3cyclictest2357-21diskstats08:05:121
935599120,3cyclictest18847-21memory08:40:171
935599120,3cyclictest11971-21diskstats07:15:121
935599120,10cyclictest0-21swapper/108:20:121
935699118,2cyclictest0-21swapper/208:15:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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