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2026-01-29 - 06:13
[ 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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackfslot7.osadl.org (updated Thu Jan 29, 2026 00:46:10)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
951423998528,38cyclictest1011663-21latency_hist21:00:017
951423998325,39cyclictest1064174-21cut22:35:007
951423997735,40cyclictest1094041-21taskset23:25:467
951423997416,39cyclictest875-21mta-sts-daemon00:30:097
951423997333,19cyclictest0-21swapper/700:03:397
951423997233,20cyclictest0-21swapper/723:38:237
951423997233,19cyclictest0-21swapper/720:10:597
951423997232,19cyclictest0-21swapper/720:20:117
951423997214,39cyclictest1126027-21grep00:25:147
951423997214,19cyclictest0-21swapper/721:59:027
951423997214,0cyclictest0-21swapper/700:07:187
95142399718,40cyclictest1032138-21hddtemp_smartct21:35:157
95142399718,40cyclictest1032138-21hddtemp_smartct21:35:147
951423997133,18cyclictest0-21swapper/722:44:347
951423997132,19cyclictest874-21mta-sts-daemon00:19:307
951423997132,19cyclictest0-21swapper/721:04:077
951423997031,39cyclictest0-21swapper/723:14:197
951423997031,19cyclictest0-21swapper/723:18:027
951423997031,19cyclictest0-21swapper/720:04:317
951423997031,19cyclictest0-21swapper/719:21:517
951423997031,18cyclictest0-21swapper/720:33:047
951423997030,21cyclictest0-21swapper/722:27:437
951419997032,19cyclictest501rcuc/322:25:153
951417997012,19cyclictest0-21swapper/120:35:151
951423996931,19cyclictest0-21swapper/722:58:507
951423996931,18cyclictest0-21swapper/720:42:407
951423996931,18cyclictest0-21swapper/720:28:517
951423996930,20cyclictest0-21swapper/719:31:437
951423996930,19cyclictest0-21swapper/723:24:347
951423996930,19cyclictest0-21swapper/721:19:287
951423996930,18cyclictest0-21swapper/720:36:277
951423996910,20cyclictest966410-21/usr/sbin/munin19:35:167
951423996829,18cyclictest0-21swapper/721:12:477
951423996729,18cyclictest0-21swapper/723:48:517
95142399657,39cyclictest1057644-21ntpq22:20:207
951423996324,0cyclictest0-21swapper/721:50:117
95142399613,39cyclictest1027288-21ntpq21:25:197
951423996021,19cyclictest0-21swapper/722:45:027
951423996021,19cyclictest0-21swapper/721:49:157
951423996021,19cyclictest0-21swapper/721:49:147
95142399590,40cyclictest1056083-21munin-run22:20:017
951423995815,41cyclictest876-21mta-sts-daemon22:01:557
951423995619,19cyclictest0-21swapper/720:52:447
951423995519,17cyclictest0-21swapper/722:06:307
951423995519,15cyclictest0-21swapper/721:21:397
951423995516,19cyclictest951415-21cyclictest21:09:197
951423995516,19cyclictest877-21mta-sts-daemon00:39:507
951423995516,19cyclictest870-21mta-sts-daemon19:17:317
951423995516,19cyclictest1086-21runrttasks23:05:427
951423995419,17cyclictest0-21swapper/723:58:027
951423995334,19cyclictest0-21swapper/723:33:487
951423995314,39cyclictest1065173-21/usr/sbin/munin22:35:157
951423995314,39cyclictest0-21swapper/723:01:537
951423995314,19cyclictest0-21swapper/722:11:107
951423995314,19cyclictest0-21swapper/721:34:147
951423995314,19cyclictest0-21swapper/720:49:477
951423995314,19cyclictest0-21swapper/720:16:277
951423995314,19cyclictest0-21swapper/719:52:157
951423995314,19cyclictest0-21swapper/719:42:277
951423995314,19cyclictest0-21swapper/719:28:517
951423995314,0cyclictest0-21swapper/723:52:387
951423995313,19cyclictest0-21swapper/721:42:387
951423995313,19cyclictest0-21swapper/720:08:157
951423995214,18cyclictest0-21swapper/719:45:187
951423995112,19cyclictest0-21swapper/719:12:357
951422995112,39cyclictest0-21swapper/619:20:156
951418995113,19cyclictest0-21swapper/222:10:172
951417995111,39cyclictest0-21swapper/100:00:141
951423995032,18cyclictest0-21swapper/723:41:147
951422995031,19cyclictest0-21swapper/619:25:166
951419995011,20cyclictest0-21swapper/321:05:173
951417995012,19cyclictest0-21swapper/100:05:151
951423994930,18cyclictest0-21swapper/719:58:047
951421994912,18cyclictest0-21swapper/522:35:155
95141999499,39cyclictest0-21swapper/300:30:153
95142399476,19cyclictest1075101-21munin-run22:55:017
95142299457,19cyclictest0-21swapper/622:15:176
95142099455,39cyclictest0-21swapper/420:20:154
95141999457,19cyclictest0-21swapper/320:15:163
95141699457,19cyclictest0-21swapper/022:30:130
95142399445,39cyclictest0-21swapper/700:23:237
95142299446,19cyclictest0-21swapper/621:15:156
95142199446,19cyclictest681rcuc/522:55:195
95141999446,19cyclictest0-21swapper/323:25:163
95141699435,19cyclictest0-21swapper/023:10:160
95141699434,19cyclictest0-21swapper/021:15:160
951422994223,19cyclictest0-21swapper/621:50:146
95141999423,39cyclictest0-21swapper/300:00:153
95141799424,19cyclictest0-21swapper/120:25:151
95141699423,39cyclictest0-21swapper/021:05:160
951420994122,19cyclictest0-21swapper/423:10:164
95141799413,19cyclictest0-21swapper/121:45:131
95141799413,19cyclictest0-21swapper/121:45:131
95142299402,19cyclictest0-21swapper/620:50:146
95141999402,19cyclictest0-21swapper/323:55:163
95142299391,19cyclictest0-21swapper/600:10:146
95141799390,0cyclictest0-21swapper/100:10:141
95141799380,19cyclictest0-21swapper/120:55:151
95141699380,37cyclictest0-21swapper/022:05:150
95141699380,19cyclictest0-21swapper/023:45:150
951419993737,0cyclictest0-21swapper/321:40:173
951423993614,19cyclictest0-21swapper/700:11:317
951419993617,19cyclictest1000978-21kworker/3:1+events23:10:443
951419993617,19cyclictest0-21swapper/300:10:153
951416993634,1cyclictest876-21mta-sts-daemon20:20:160
951416993618,18cyclictest0-21swapper/019:50:150
951422993535,0cyclictest0-21swapper/623:35:106
951422993513,1cyclictest191rcu_preempt23:55:166
95142299350,35cyclictest0-21swapper/623:05:166
95142299350,15cyclictest0-21swapper/622:35:156
95142199350,34cyclictest0-21swapper/500:00:145
951419993516,19cyclictest0-21swapper/322:10:403
95141999350,35cyclictest0-21swapper/320:45:143
95141899350,15cyclictest0-21swapper/220:40:162
95141699350,15cyclictest0-21swapper/019:30:150
951422993415,19cyclictest0-21swapper/600:20:156
95142299340,34cyclictest0-21swapper/619:15:166
95142299340,15cyclictest0-21swapper/600:35:156
95142199340,15cyclictest0-21swapper/522:50:145
95142099340,34cyclictest0-21swapper/420:25:154
951419993434,0cyclictest1000978-21kworker/3:1+events21:10:113
951419993414,19cyclictest0-21swapper/322:34:433
95141999340,34cyclictest0-21swapper/323:46:473
95141999340,34cyclictest0-21swapper/319:10:273
95141999340,15cyclictest0-21swapper/323:05:163
951417993414,19cyclictest0-21swapper/100:30:161
95141799340,34cyclictest0-21swapper/120:40:171
951416993414,19cyclictest0-21swapper/022:55:180
951416993414,19cyclictest0-21swapper/019:40:150
95141699340,34cyclictest0-21swapper/022:35:150
95141699340,15cyclictest0-21swapper/021:50:140
951422993314,19cyclictest0-21swapper/623:20:166
951422993314,19cyclictest0-21swapper/622:45:146
951422993314,19cyclictest0-21swapper/621:40:176
951422993314,19cyclictest0-21swapper/620:10:236
951422993314,19cyclictest0-21swapper/620:00:176
951422993314,0cyclictest0-21swapper/623:15:166
951422993314,0cyclictest0-21swapper/622:05:156
951422993314,0cyclictest0-21swapper/619:10:156
951421993314,19cyclictest0-21swapper/522:10:185
951420993314,19cyclictest0-21swapper/421:00:224
951420993314,19cyclictest0-21swapper/420:45:154
951420993314,19cyclictest0-21swapper/419:35:154
951420993314,19cyclictest0-21swapper/400:25:154
951420993314,19cyclictest0-21swapper/400:20:174
95142099330,14cyclictest0-21swapper/400:35:144
951419993314,19cyclictest0-21swapper/323:52:483
951419993314,19cyclictest0-21swapper/323:40:473
951419993314,19cyclictest0-21swapper/323:00:163
951419993314,19cyclictest0-21swapper/322:40:163
951419993314,19cyclictest0-21swapper/322:04:403
951419993314,19cyclictest0-21swapper/321:34:383
951419993314,19cyclictest0-21swapper/321:04:353
951419993314,19cyclictest0-21swapper/320:34:343
951419993314,19cyclictest0-21swapper/320:04:323
951419993314,19cyclictest0-21swapper/319:52:303
951419993314,19cyclictest0-21swapper/319:28:293
951419993314,19cyclictest0-21swapper/319:22:283
951419993314,19cyclictest0-21swapper/300:25:153
951419993314,19cyclictest0-21swapper/300:16:493
951419993314,0cyclictest0-21swapper/321:46:393
951419993314,0cyclictest0-21swapper/321:46:383
951418993314,19cyclictest0-21swapper/222:15:162
951418993314,19cyclictest0-21swapper/221:50:142
951418993314,19cyclictest0-21swapper/219:10:152
951417993314,19cyclictest0-21swapper/123:50:161
951417993314,19cyclictest0-21swapper/121:35:161
951417993314,19cyclictest0-21swapper/121:35:151
951417993314,19cyclictest0-21swapper/120:10:161
951417993314,19cyclictest0-21swapper/100:15:131
951417993313,19cyclictest0-21swapper/122:10:181
951416993314,19cyclictest0-21swapper/023:25:160
951416993314,19cyclictest0-21swapper/023:15:150
951416993314,19cyclictest0-21swapper/022:25:160
951416993314,19cyclictest0-21swapper/020:25:150
951416993314,19cyclictest0-21swapper/019:55:160
951416993314,19cyclictest0-21swapper/019:35:160
951416993314,19cyclictest0-21swapper/019:20:150
951422993213,19cyclictest0-21swapper/622:55:246
951422993213,19cyclictest0-21swapper/622:20:156
951422993213,19cyclictest0-21swapper/620:30:156
951422993213,19cyclictest0-21swapper/600:05:156
951421993213,19cyclictest0-21swapper/520:50:145
951421993213,19cyclictest0-21swapper/520:40:165
951421993213,19cyclictest0-21swapper/519:25:155
951420993213,19cyclictest0-21swapper/422:40:154
951420993213,19cyclictest0-21swapper/420:35:154
951419993213,19cyclictest0-21swapper/322:52:443
951419993213,19cyclictest0-21swapper/321:52:393
951419993213,19cyclictest0-21swapper/321:22:363
951419993213,19cyclictest0-21swapper/320:58:363
951419993213,19cyclictest0-21swapper/319:46:293
951419993213,19cyclictest0-21swapper/300:22:503
951418993214,0cyclictest0-21swapper/220:05:162
951418993213,19cyclictest0-21swapper/220:00:172
951417993213,19cyclictest0-21swapper/123:30:161
951417993213,19cyclictest0-21swapper/121:20:151
951417993213,19cyclictest0-21swapper/120:30:151
951417993213,19cyclictest0-21swapper/119:10:151
951417993213,19cyclictest0-21swapper/100:35:201
951416993213,19cyclictest171ktimers/023:35:150
951416993213,19cyclictest0-21swapper/020:35:150
951416993213,19cyclictest0-21swapper/020:08:170
951422993112,19cyclictest0-21swapper/621:55:226
951420993112,19cyclictest0-21swapper/421:35:164
951420993112,19cyclictest0-21swapper/421:35:154
951420993112,19cyclictest0-21swapper/421:25:164
951420993112,19cyclictest0-21swapper/421:05:154
951419993113,18cyclictest0-21swapper/323:34:463
951419993113,0cyclictest0-21swapper/322:05:153
951419993112,19cyclictest0-21swapper/323:35:153
951418993112,19cyclictest0-21swapper/220:55:152
951417993113,18cyclictest0-21swapper/123:10:161
951417993112,19cyclictest0-21swapper/122:50:141
951416993113,0cyclictest0-21swapper/000:05:150
951416993112,19cyclictest0-21swapper/023:20:160
951416993112,19cyclictest0-21swapper/021:00:150
951416993112,19cyclictest0-21swapper/020:00:160
951422993011,19cyclictest0-21swapper/622:10:176
951422993011,19cyclictest0-21swapper/621:30:176
951422993011,19cyclictest0-21swapper/620:05:166
951421993012,18cyclictest0-21swapper/500:05:165
951421993011,19cyclictest0-21swapper/519:45:145
951419993011,19cyclictest0-21swapper/319:40:153
951419993011,19cyclictest0-21swapper/300:05:153
951418993011,19cyclictest0-21swapper/223:40:162
951418993011,19cyclictest0-21swapper/220:15:172
951417993011,19cyclictest0-21swapper/119:35:151
951416993011,19cyclictest0-21swapper/022:10:230
951416993011,19cyclictest0-21swapper/021:40:170
951416993011,19cyclictest0-21swapper/000:35:140
951422992910,19cyclictest0-21swapper/623:00:156
951421992911,18cyclictest0-21swapper/523:15:155
951421992910,19cyclictest0-21swapper/523:50:165
951421992910,19cyclictest0-21swapper/522:20:165
951421992910,19cyclictest0-21swapper/521:10:155
951421992910,19cyclictest0-21swapper/521:05:155
951421992910,19cyclictest0-21swapper/500:20:165
951417992910,19cyclictest0-21swapper/119:40:161
95141699299,19cyclictest0-21swapper/023:55:160
951416992910,19cyclictest0-21swapper/022:50:150
95142299289,19cyclictest0-21swapper/621:45:146
95142299289,19cyclictest0-21swapper/621:45:136
95142299289,19cyclictest0-21swapper/621:20:166
951422992810,0cyclictest0-21swapper/623:40:166
95142199288,1cyclictest0-21swapper/520:30:155
95142099289,19cyclictest0-21swapper/422:35:164
951417992810,18cyclictest0-21swapper/122:55:191
95141699289,19cyclictest0-21swapper/021:55:150
95142199278,19cyclictest0-21swapper/521:20:165
95142099278,19cyclictest0-21swapper/421:55:154
95142099278,19cyclictest0-21swapper/419:30:154
95141999278,19cyclictest0-21swapper/322:55:183
95141999278,19cyclictest0-21swapper/320:10:173
951419992727,0cyclictest1000978-21kworker/3:1+events22:23:223
95141799277,20cyclictest0-21swapper/123:40:151
95141699278,19cyclictest0-21swapper/022:18:430
95141699278,19cyclictest0-21swapper/019:10:160
95142299266,19cyclictest0-21swapper/620:45:156
95142099268,18cyclictest0-21swapper/420:15:164
95141999267,19cyclictest0-21swapper/320:20:233
951419992626,0cyclictest1000978-21kworker/3:1+events23:15:033
951419992626,0cyclictest1000978-21kworker/3:1+events20:52:113
951418992626,0cyclictest0-21swapper/223:40:002
95141799268,18cyclictest0-21swapper/119:25:151
951419992525,0cyclictest1000978-21kworker/3:1+events23:20:263
951419992525,0cyclictest1000978-21kworker/3:1+events21:16:513
95141899256,19cyclictest0-21swapper/222:45:142
95141899256,19cyclictest0-21swapper/220:45:152
95142199245,19cyclictest0-21swapper/522:45:155
951419992424,0cyclictest965655-21kworker/3:0+events20:27:313
95141699245,19cyclictest0-21swapper/019:45:150
95142199234,19cyclictest0-21swapper/519:20:165
95142199234,0cyclictest0-21swapper/521:56:315
95142199233,0cyclictest0-21swapper/522:16:315
95142199230,21cyclictest0-21swapper/519:38:375
95142099230,20cyclictest1110716-21latency_hist00:00:004
951419992323,0cyclictest947707-21kworker/3:2+events19:17:083
951419992323,0cyclictest1094564-21kworker/3:2+events00:39:033
951419992323,0cyclictest1000978-21kworker/3:1+events22:47:183
95141699234,19cyclictest0-21swapper/021:30:160
95142199223,19cyclictest0-21swapper/523:40:165
951421992222,0cyclictest0-21swapper/522:31:205
95142199220,22cyclictest0-21swapper/523:33:215
95142199220,22cyclictest0-21swapper/523:23:415
95142199220,22cyclictest0-21swapper/522:28:125
95142199220,22cyclictest0-21swapper/520:25:545
95142199220,22cyclictest0-21swapper/500:26:455
95142199220,22cyclictest0-21swapper/500:15:255
95142199220,21cyclictest0-21swapper/523:14:445
95142199220,21cyclictest0-21swapper/522:40:485
95142199220,21cyclictest0-21swapper/521:52:445
95142199220,21cyclictest0-21swapper/520:59:495
95142199220,21cyclictest0-21swapper/520:45:495
95142099220,19cyclictest0-21swapper/422:24:544
951419992222,0cyclictest965655-21kworker/3:0+events20:38:153
951419992222,0cyclictest965655-21kworker/3:0+events20:07:433
951419992222,0cyclictest965655-21kworker/3:0+events19:37:443
951419992222,0cyclictest1000978-21kworker/3:1+events22:38:223
951419992222,0cyclictest1000978-21kworker/3:1+events22:17:113
951419992222,0cyclictest1000978-21kworker/3:1+events21:55:113
95142199210,3cyclictest0-21swapper/519:33:385
95142199210,21cyclictest1035471-21ntpq21:40:215
95142199210,21cyclictest0-21swapper/523:55:535
95142199210,21cyclictest0-21swapper/523:38:125
95142199210,21cyclictest0-21swapper/523:27:405
95142199210,21cyclictest0-21swapper/523:03:405
95142199210,21cyclictest0-21swapper/521:49:175
95142199210,21cyclictest0-21swapper/521:49:165
95142199210,21cyclictest0-21swapper/521:31:375
95142199210,21cyclictest0-21swapper/520:11:455
95142199210,21cyclictest0-21swapper/520:02:295
95142199210,21cyclictest0-21swapper/519:12:535
95142199210,20cyclictest0-21swapper/521:01:305
95142199210,20cyclictest0-21swapper/519:42:025
95142199210,20cyclictest0-21swapper/500:34:365
951420992120,1cyclictest236199-21snmpd20:10:574
95141999212,19cyclictest0-21swapper/319:55:163
951419992121,0cyclictest947707-21kworker/3:2+events19:31:433
951419992121,0cyclictest1000978-21kworker/3:1+events21:37:193
951419992121,0cyclictest1000978-21kworker/3:1+events21:37:183
95141899212,19cyclictest0-21swapper/220:10:162
95141899212,19cyclictest0-21swapper/200:10:202
95141799212,19cyclictest0-21swapper/121:25:161
951417992119,2cyclictest236199-21snmpd20:08:041
95141799211,1cyclictest0-21swapper/100:20:171
95141699210,21cyclictest0-21swapper/023:33:520
951422992019,1cyclictest236199-21snmpd20:43:586
95142299200,20cyclictest0-21swapper/623:26:436
95142299200,1cyclictest0-21swapper/620:57:416
951421992020,0cyclictest0-21swapper/500:11:125
951421992018,2cyclictest90050irq/62-eno6-TxRx-020:20:135
95142199200,20cyclictest0-21swapper/521:29:095
95142199200,20cyclictest0-21swapper/521:15:055
95142199200,20cyclictest0-21swapper/519:53:025
951420992020,0cyclictest1092855-21mii-tool23:25:154
951420992020,0cyclictest1087121-21mii-tool23:15:154
951420992020,0cyclictest1062577-21mii-tool22:30:144
951420992019,1cyclictest977376-21ethtool19:55:174
95142099200,2cyclictest0-21swapper/420:43:044
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95142099200,20cyclictest0-21swapper/400:10:294
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951419992020,0cyclictest1000978-21kworker/3:1+events21:25:133
951419992020,0cyclictest1000978-21kworker/3:1+events20:40:153
951418992020,0cyclictest236199-21snmpd22:40:252
951418992020,0cyclictest1123177-21mii-tool00:20:152
951418992020,0cyclictest0-21swapper/222:20:452
951418992019,1cyclictest236199-21snmpd21:41:082
951418992019,1cyclictest236199-21snmpd21:01:462
951418992019,1cyclictest236199-21snmpd20:52:552
951418992019,1cyclictest236199-21snmpd20:32:062
951418992019,1cyclictest236199-21snmpd19:32:242
95141899200,0cyclictest0-21swapper/223:10:442
951417992020,0cyclictest1057114-21mii-tool22:20:151
951417992019,1cyclictest236199-21snmpd21:44:581
951416992020,0cyclictest1026838-21mii-tool21:25:150
95141699200,20cyclictest0-21swapper/023:01:480
95141699200,20cyclictest0-21swapper/021:45:310
95141699200,20cyclictest0-21swapper/021:45:300
95141699200,20cyclictest0-21swapper/020:57:250
95141699200,20cyclictest0-21swapper/020:15:170
951422991919,0cyclictest236199-21snmpd23:54:026
951422991919,0cyclictest236199-21snmpd22:40:596
951422991919,0cyclictest236199-21snmpd21:10:446
951422991919,0cyclictest236199-21snmpd19:35:476
95142299190,19cyclictest0-21swapper/622:03:336
95142299190,19cyclictest0-21swapper/621:27:026
95142299190,19cyclictest0-21swapper/621:02:166
95142299190,0cyclictest0-21swapper/622:50:516
95142299190,0cyclictest0-21swapper/621:38:126
95142299190,0cyclictest0-21swapper/621:38:116
95142299190,0cyclictest0-21swapper/621:09:546
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