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2026-02-07 - 15:09
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Sat Feb 07, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
107332690,3sleep3361ktimersoftd/309:02:453
1199499633,6cyclictest0-21swapper/106:39:571
1200599573,48cyclictest0-21swapper/309:46:163
1200599562,48cyclictest32675-21sshd11:39:353
1199899566,43cyclictest0-21swapper/208:54:432
1199899564,45cyclictest0-21swapper/210:06:322
11994995626,25cyclictest8190-21uniq10:24:381
11994995614,36cyclictest6263-21tune2fs11:04:391
12005995514,35cyclictest3360-21timerwakeupswit10:59:543
1199899554,45cyclictest0-21swapper/210:34:152
11994995522,27cyclictest1389-21ls07:34:491
1199499552,47cyclictest29131-21grep10:09:401
1199499552,47cyclictest29131-21grep10:09:401
11994995518,32cyclictest26678-21ls07:14:581
11994995516,33cyclictest638-21runrttasks09:25:521
11994995514,35cyclictest4845-21ntpdc11:44:461
1198999554,26cyclictest0-21swapper/009:17:020
1199899544,45cyclictest0-21swapper/210:35:252
11994995417,31cyclictest18470-21ntp_offset08:19:511
1198999543,45cyclictest0-21swapper/012:09:230
1200599534,43cyclictest0-21swapper/310:04:253
11994995320,29cyclictest3638-21swap07:39:561
11994995318,31cyclictest21373-21aten_rbpower_en09:59:361
11994995316,32cyclictest638-21runrttasks10:41:271
1198999534,43cyclictest0-21swapper/009:45:460
1198999533,45cyclictest0-21swapper/010:35:550
1200599524,42cyclictest0-21swapper/309:39:083
1200599523,44cyclictest0-21swapper/311:34:153
1200599523,44cyclictest0-21swapper/309:17:143
1200599523,42cyclictest28078-21ssh10:49:523
1199899524,42cyclictest0-21swapper/209:56:382
1199899523,44cyclictest0-21swapper/211:14:542
1199899523,43cyclictest0-21swapper/210:55:442
1199899523,43cyclictest0-21swapper/209:42:062
1199899522,7cyclictest13749-21/usr/sbin/munin09:49:462
11994995219,27cyclictest14094-21sh11:14:401
11994995217,30cyclictest638-21runrttasks10:17:071
11994995216,31cyclictest638-21runrttasks10:38:291
11994995216,31cyclictest11967-21cut09:04:401
11994995216,30cyclictest27759-21df_inode07:19:441
11994995216,30cyclictest25020-21diskmemload09:17:561
11994995215,32cyclictest29681-21uname08:44:461
11994995215,32cyclictest15141-21crond11:59:231
11994995214,32cyclictest8765-21ls07:54:461
11994995213,33cyclictest30969-21ssh10:54:381
11994995210,9cyclictest0-21swapper/108:49:491
1198999527,39cyclictest0-21swapper/009:27:020
1198999524,43cyclictest0-21swapper/011:52:330
1198999524,43cyclictest0-21swapper/009:36:460
1198999524,42cyclictest0-21swapper/009:40:460
1198999524,10cyclictest0-21swapper/011:42:330
1198999523,44cyclictest0-21swapper/010:56:030
11989995219,28cyclictest21809-21latency11:24:430
1200599514,42cyclictest0-21swapper/310:39:153
1200599514,42cyclictest0-21swapper/309:51:163
1200599514,42cyclictest0-21swapper/309:26:163
1200599514,42cyclictest0-21swapper/309:06:573
1200599514,41cyclictest0-21swapper/310:22:353
1200599514,10cyclictest0-21swapper/309:19:363
1200599514,10cyclictest0-21swapper/309:19:363
1200599513,25cyclictest0-21swapper/308:57:133
1199899514,9cyclictest0-21swapper/212:00:332
1199899514,41cyclictest0-21swapper/208:51:072
1199899512,44cyclictest30110-21timerwakeupswit10:09:552
1199899512,44cyclictest30110-21timerwakeupswit10:09:552
11998995113,32cyclictest0-21swapper/209:31:192
1199499518,37cyclictest382-21systemd-journal08:04:461
11994995117,29cyclictest15047-21sh10:33:571
11994995115,31cyclictest6234-21cpu09:39:381
11994995113,7cyclictest28098-21ls10:49:531
1198999514,43cyclictest0-21swapper/011:13:490
1198999513,43cyclictest0-21swapper/009:59:060
11989995120,7cyclictest1-21systemd06:57:420
11989995120,7cyclictest1-21systemd06:57:420
1200599504,23cyclictest0-21swapper/308:43:073
1200599503,42cyclictest0-21swapper/310:33:253
1200599503,42cyclictest0-21swapper/309:57:363
1200599503,41cyclictest0-21swapper/311:57:033
1199899504,8cyclictest0-21swapper/209:48:262
1199899504,41cyclictest0-21swapper/211:20:042
1199899504,40cyclictest0-21swapper/211:47:242
1199899503,9cyclictest0-21swapper/209:29:062
1199899503,41cyclictest0-21swapper/210:50:442
1199899503,41cyclictest0-21swapper/209:03:272
11994995020,25cyclictest17429-21/usr/sbin/munin11:19:491
11994995018,26cyclictest16978-21sed09:09:591
11994995016,29cyclictest25269-21fschecks_count11:29:371
11994995016,29cyclictest16405-21latency08:14:461
11994995016,28cyclictest8093-21fschecks_count11:49:391
11994995015,5cyclictest20911-21sh12:05:301
11994995015,29cyclictest10915-21netstat07:59:491
11994995014,6cyclictest638-21runrttasks09:49:551
1199499501,44cyclictest25383-21cut10:04:411
1198999509,36cyclictest0-21swapper/011:22:560
1198999504,22cyclictest0-21swapper/011:06:300
1200599498,35cyclictest0-21swapper/311:47:413
1200599495,38cyclictest0-21swapper/308:09:553
1200599494,39cyclictest0-21swapper/309:41:093
1200599493,40cyclictest0-21swapper/312:02:233
1200599493,40cyclictest0-21swapper/311:50:233
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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