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2026-02-07 - 14:49
[ 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 highest latencies:
System rack8slot7.osadl.org (updated Sat Feb 07, 2026 12:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
32274992323,0cyclictest325-21hwrng10:37:130
32289991818,0cyclictest59550irq/125-lan09:25:153
32289991817,1cyclictest59550irq/125-lan11:54:083
32289991817,1cyclictest59550irq/125-lan10:30:123
32289991817,1cyclictest59550irq/125-lan08:00:173
32274991818,0cyclictest10263-21fwupd10:11:420
32289991717,0cyclictest59550irq/125-lan09:56:593
32289991717,0cyclictest59550irq/125-lan09:10:153
32289991717,0cyclictest59550irq/125-lan07:45:183
32289991716,1cyclictest59550irq/125-lan10:45:113
32289991616,0cyclictest59550irq/125-lan11:40:113
32289991616,0cyclictest59550irq/125-lan11:35:143
32289991616,0cyclictest59550irq/125-lan10:50:143
32289991616,0cyclictest59550irq/125-lan10:15:223
32289991616,0cyclictest59550irq/125-lan09:00:123
32289991616,0cyclictest59550irq/125-lan08:50:153
32289991616,0cyclictest59550irq/125-lan08:25:223
32289991616,0cyclictest59550irq/125-lan08:15:133
32289991616,0cyclictest59550irq/125-lan07:25:163
32289991515,0cyclictest59550irq/125-lan12:00:113
32289991515,0cyclictest59550irq/125-lan11:30:193
32289991515,0cyclictest59550irq/125-lan11:10:173
32289991515,0cyclictest59550irq/125-lan10:55:153
32289991515,0cyclictest59550irq/125-lan10:35:203
32289991515,0cyclictest59550irq/125-lan10:25:003
32289991515,0cyclictest59550irq/125-lan10:05:163
32289991515,0cyclictest59550irq/125-lan08:55:273
32289991515,0cyclictest59550irq/125-lan08:20:133
32289991515,0cyclictest59550irq/125-lan08:05:183
32289991515,0cyclictest59550irq/125-lan07:35:203
32289991515,0cyclictest325-21hwrng11:27:223
32289991515,0cyclictest325-21hwrng08:30:133
32289991515,0cyclictest325-21hwrng07:23:403
32289991514,1cyclictest59550irq/125-lan12:30:123
32289991514,1cyclictest59550irq/125-lan12:15:183
32289991514,1cyclictest59550irq/125-lan11:45:193
32289991514,1cyclictest59550irq/125-lan11:15:113
32289991514,1cyclictest11627-21kworker/3:0+events09:38:363
32284991515,0cyclictest325-21hwrng10:45:232
32274991515,0cyclictest325-21hwrng12:30:510
32274991515,0cyclictest325-21hwrng12:26:470
32274991515,0cyclictest325-21hwrng07:54:230
32274991515,0cyclictest325-21hwrng07:44:090
32289991414,0cyclictest59550irq/125-lan11:20:173
32289991414,0cyclictest59550irq/125-lan10:40:173
32289991414,0cyclictest59550irq/125-lan09:15:153
32289991414,0cyclictest59550irq/125-lan07:50:193
32289991414,0cyclictest325-21hwrng12:13:273
32289991414,0cyclictest325-21hwrng10:20:493
32289991414,0cyclictest325-21hwrng09:06:043
32289991414,0cyclictest325-21hwrng08:35:203
32289991414,0cyclictest325-21hwrng07:34:563
32289991414,0cyclictest325-21hwrng07:10:213
32289991413,1cyclictest59550irq/125-lan07:40:123
32274991414,0cyclictest325-21hwrng11:41:420
32274991414,0cyclictest325-21hwrng11:38:390
32274991414,0cyclictest325-21hwrng11:19:110
32289991313,0cyclictest59550irq/125-lan12:25:153
32289991313,0cyclictest59550irq/125-lan11:55:113
32289991313,0cyclictest59550irq/125-lan11:05:143
32289991313,0cyclictest59550irq/125-lan09:50:183
32289991313,0cyclictest59550irq/125-lan08:40:133
32289991313,0cyclictest59550irq/125-lan08:10:113
32289991313,0cyclictest59550irq/125-lan07:55:223
32289991313,0cyclictest59550irq/125-lan07:15:183
32289991313,0cyclictest325-21hwrng12:20:383
32289991313,0cyclictest325-21hwrng12:06:183
32289991313,0cyclictest325-21hwrng11:01:473
32289991313,0cyclictest325-21hwrng09:40:533
32289991313,0cyclictest325-21hwrng09:32:423
32289991313,0cyclictest325-21hwrng09:20:243
32274991313,0cyclictest325-21hwrng08:47:390
32289991212,0cyclictest59550irq/125-lan08:45:153
32289991211,1cyclictest59550irq/125-lan12:35:173
32289991211,1cyclictest59550irq/125-lan10:12:073
32289991211,1cyclictest59550irq/125-lan09:45:173
32279991212,0cyclictest325-21hwrng08:53:461
32274991212,0cyclictest325-21hwrng07:45:100
32274991111,0cyclictest325-21hwrng07:36:580
32274991010,0cyclictest325-21hwrng10:44:220
32274991010,0cyclictest325-21hwrng09:46:000
32274991010,0cyclictest325-21hwrng08:43:320
322899999,0cyclictest59550irq/125-lan10:00:153
322849999,0cyclictest325-21hwrng09:27:342
322849998,1cyclictest674-21snmpd09:30:542
322799998,1cyclictest674-21snmpd11:21:301
322799998,1cyclictest674-21snmpd10:42:581
322799998,1cyclictest674-21snmpd09:20:081
322749999,0cyclictest674-21snmpd11:29:480
322749999,0cyclictest325-21hwrng11:05:530
322749999,0cyclictest325-21hwrng07:56:260
322749999,0cyclictest325-21hwrng07:15:280
322849988,0cyclictest674-21snmpd08:44:482
322849988,0cyclictest674-21snmpd08:09:022
322849987,1cyclictest674-21snmpd10:00:522
322799988,0cyclictest325-21hwrng12:38:031
322799988,0cyclictest325-21hwrng08:25:061
322799988,0cyclictest325-21hwrng08:15:531
322799986,2cyclictest674-21snmpd08:40:091
322749988,0cyclictest674-21snmpd12:07:050
322749988,0cyclictest674-21snmpd11:55:140
322749988,0cyclictest674-21snmpd11:00:200
322749988,0cyclictest325-21hwrng11:30:270
322749988,0cyclictest325-21hwrng11:10:590
322749988,0cyclictest325-21hwrng10:34:070
322749988,0cyclictest325-21hwrng09:44:580
322749988,0cyclictest325-21hwrng08:00:320
322749987,1cyclictest674-21snmpd08:56:340
322849977,0cyclictest674-21snmpd09:47:092
322849977,0cyclictest674-21snmpd08:46:152
322849977,0cyclictest325-21hwrng12:09:222
322849976,1cyclictest674-21snmpd11:21:152
322849976,1cyclictest674-21snmpd09:58:032
322849976,1cyclictest674-21snmpd09:23:472
322849975,2cyclictest674-21snmpd12:34:442
322799977,0cyclictest674-21snmpd12:17:521
322799977,0cyclictest674-21snmpd12:08:291
322799977,0cyclictest674-21snmpd09:14:251
322799977,0cyclictest674-21snmpd08:01:111
322799977,0cyclictest325-21hwrng12:31:531
322799977,0cyclictest325-21hwrng11:44:471
322799977,0cyclictest325-21hwrng11:33:311
322799977,0cyclictest325-21hwrng11:25:191
322799977,0cyclictest325-21hwrng10:03:251
322799977,0cyclictest325-21hwrng09:52:081
322799977,0cyclictest325-21hwrng08:48:401
322799977,0cyclictest325-21hwrng08:35:201
322799977,0cyclictest325-21hwrng08:24:051
322799977,0cyclictest325-21hwrng08:12:491
322799977,0cyclictest325-21hwrng07:43:081
322799977,0cyclictest325-21hwrng07:32:531
322799976,1cyclictest674-21snmpd11:18:051
322799976,1cyclictest674-21snmpd09:40:531
322799976,1cyclictest674-21snmpd09:31:481
322749977,0cyclictest674-21snmpd11:24:070
322749977,0cyclictest674-21snmpd10:17:450
322749977,0cyclictest674-21snmpd09:34:590
322749977,0cyclictest674-21snmpd08:50:310
322749977,0cyclictest674-21snmpd08:27:270
322749977,0cyclictest325-21hwrng07:12:250
322749976,1cyclictest674-21snmpd10:47:520
322749976,1cyclictest674-21snmpd10:07:400
322749976,1cyclictest674-21snmpd09:16:500
322749976,1cyclictest674-21snmpd08:08:080
322749970,7cyclictest30901-21turbostat12:24:590
322849966,0cyclictest674-21snmpd09:35:232
322849966,0cyclictest674-21snmpd08:36:422
322849966,0cyclictest674-21snmpd07:46:012
322849965,1cyclictest674-21snmpd11:59:192
322849965,1cyclictest674-21snmpd11:51:592
322849965,1cyclictest674-21snmpd11:37:432
322849965,1cyclictest674-21snmpd10:41:102
322849965,1cyclictest674-21snmpd10:37:372
322849965,1cyclictest674-21snmpd10:06:482
322849965,1cyclictest674-21snmpd09:00:372
322849965,1cyclictest674-21snmpd08:30:032
322849965,1cyclictest674-21snmpd07:31:372
322849965,1cyclictest17649-21cat10:30:132
322849962,2cyclictest10187-21idleruntime-cro08:55:002
322799966,0cyclictest674-21snmpd12:25:031
322799966,0cyclictest674-21snmpd12:24:331
322799966,0cyclictest674-21snmpd11:55:401
322799966,0cyclictest325-21hwrng08:31:151
322799966,0cyclictest325-21hwrng08:05:391
322799966,0cyclictest325-21hwrng07:52:201
322799966,0cyclictest325-21hwrng07:46:111
322799965,1cyclictest674-21snmpd11:00:471
322799965,1cyclictest674-21snmpd10:51:511
322799965,1cyclictest674-21snmpd10:28:161
322799965,1cyclictest674-21snmpd09:04:171
322799965,1cyclictest674-21snmpd07:59:531
322799965,1cyclictest674-21snmpd07:39:521
322799965,1cyclictest674-21snmpd07:21:551
322799965,1cyclictest2826-21cat09:55:151
322799965,1cyclictest2492-21cat07:15:141
322799964,2cyclictest674-21snmpd11:50:251
322749966,0cyclictest674-21snmpd09:14:370
322749966,0cyclictest674-21snmpd07:30:280
322749966,0cyclictest325-21hwrng10:27:590
322749965,1cyclictest674-21snmpd10:55:000
322749965,1cyclictest674-21snmpd10:24:290
322749965,1cyclictest674-21snmpd10:02:120
322749965,1cyclictest674-21snmpd09:50:360
322749965,1cyclictest674-21snmpd08:12:200
322749965,1cyclictest652-21ntpd09:00:120
322849955,0cyclictest674-21snmpd12:38:242
322849955,0cyclictest674-21snmpd07:19:492
322849955,0cyclictest325-21hwrng12:10:232
322849954,1cyclictest674-21snmpd10:55:322
322849954,1cyclictest674-21snmpd09:10:432
322849954,1cyclictest674-21snmpd08:20:142
322849953,2cyclictest20655-21df08:00:122
322799955,0cyclictest674-21snmpd10:56:591
322799955,0cyclictest674-21snmpd10:07:151
322799955,0cyclictest674-21snmpd09:45:271
322799955,0cyclictest325-21hwrng10:47:261
322799955,0cyclictest325-21hwrng09:37:481
322799955,0cyclictest325-21hwrng09:29:371
322799955,0cyclictest325-21hwrng09:17:201
322799955,0cyclictest325-21hwrng08:57:521
322799954,1cyclictest674-21snmpd11:14:201
322799954,1cyclictest6194-21cut07:25:141
322749955,0cyclictest674-21snmpd10:55:290
322749955,0cyclictest674-21snmpd08:23:150
322749954,1cyclictest674-21snmpd09:55:210
322749954,1cyclictest674-21snmpd09:26:380
322749954,1cyclictest652-21ntpd09:20:110
322749950,2cyclictest27522-21ntpq09:35:170
322749950,1cyclictest0-21swapper/008:35:120
322849944,0cyclictest674-21snmpd12:20:232
322849944,0cyclictest674-21snmpd12:00:072
322849944,0cyclictest674-21snmpd10:15:342
322849944,0cyclictest674-21snmpd08:56:042
322849944,0cyclictest674-21snmpd08:17:262
322849944,0cyclictest674-21snmpd07:41:142
322849944,0cyclictest325-21hwrng11:31:282
322849944,0cyclictest325-21hwrng11:26:212
322849944,0cyclictest325-21hwrng11:07:562
322849944,0cyclictest325-21hwrng10:26:572
322849944,0cyclictest325-21hwrng10:21:502
322849944,0cyclictest325-21hwrng09:53:102
322849944,0cyclictest325-21hwrng09:17:212
322849943,1cyclictest674-21snmpd10:10:362
322849943,1cyclictest6501-21cat07:25:162
322849942,2cyclictest18881-21ntpq07:55:182
322799944,0cyclictest325-21hwrng12:01:101
322799944,0cyclictest325-21hwrng11:45:481
322799944,0cyclictest325-21hwrng10:35:101
322799943,1cyclictest674-21snmpd10:32:131
322799943,1cyclictest674-21snmpd10:22:461
322799943,1cyclictest674-21snmpd10:12:061
322799943,1cyclictest441-21cat07:10:141
322799942,2cyclictest674-21snmpd11:07:211
322799942,2cyclictest12461-21sed11:35:211
322749944,0cyclictest660-21rs:main0
322749943,1cyclictest674-21snmpd08:16:030
322749942,2cyclictest15777-21users09:05:220
322749941,1cyclictest171rcu_preempt07:25:170
322749940,4cyclictest1196-21ldconfig08:30:160
322749940,1cyclictest21984-21ntpq12:00:150
322749940,1cyclictest171rcu_preempt12:35:150
322849932,1cyclictest805-21ld07:10:152
322849932,1cyclictest674-21snmpd11:15:172
322849932,1cyclictest674-21snmpd07:51:012
322849932,1cyclictest652-21ntpd12:25:172
322849932,1cyclictest4509-21cat07:20:132
322849932,1cyclictest351ktimers/212:15:182
322849932,1cyclictest25422-21diskstats10:50:132
322849932,1cyclictest15200-21sshd11:45:072
322849932,1cyclictest1214-21grep11:10:132
322849931,2cyclictest31199-21expr08:25:152
322849931,2cyclictest30273-21sensors11:00:202
322849931,2cyclictest29079-21tune2fs09:40:142
322849931,2cyclictest25736-21ntpq08:10:182
322849931,2cyclictest14990-21cat09:05:162
322799932,1cyclictest25610-21cat12:10:131
322799931,2cyclictest15254-21ntpq09:05:181
322749933,0cyclictest0-21swapper/012:15:170
322749931,2cyclictest25554-21expr12:10:140
322749930,0cyclictest0-21swapper/011:45:140
322749930,0cyclictest0-21swapper/007:20:150
322849920,2cyclictest10046-21/usr/sbin/munin07:35:112
322799920,2cyclictest10772-21chrt10:15:061
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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