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2026-02-02 - 07:55
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack5slot1.osadl.org (updated Mon Feb 02, 2026 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2882839920,0EcMasterDemoSyn2883829tAtEmLog_019:25:305
2689939910,0EcMasterDemoSyn2690929tAtEmLog_022:48:205
1274539910,0EcMasterDemoSyn1275529tAtEmLog_023:33:585
351339840,0EcMasterDemoSyn352329tAtEmLog_019:40:425
188239840,0EcMasterDemoSyn189229tAtEmLog_020:46:385
873139830,0EcMasterDemoSyn874129tAtEmLog_022:02:415
264439830,0EcMasterDemoSyn265529tAtEmLog_021:22:075
2613039820,0EcMasterDemoSyn2614029tAtEmLog_023:59:195
2559939820,0EcMasterDemoSyn2560929tAtEmLog_000:34:495
1330739820,0EcMasterDemoSyn1331729tAtEmLog_022:22:585
1214039820,0EcMasterDemoSyn1215029tAtEmLog_000:09:285
1133539820,0EcMasterDemoSyn1134529tAtEmLog_021:06:555
659739810,0EcMasterDemoSyn660729tAtEmLog_020:56:465
593039810,0EcMasterDemoSyn594029tAtEmLog_021:42:235
2646939810,0EcMasterDemoSyn2647929tAtEmLog_019:20:255
1652639810,0EcMasterDemoSyn1653629tAtEmLog_000:29:455
196242670,0sleep219623-21ssh00:13:242
271992350,1sleep00-21swapper/021:36:010
153622260,0sleep00-21swapper/021:11:150
1951099211,10cyclictest23791-21ssh22:28:571
1951099211,10cyclictest23791-21ssh22:28:571
1951099208,5cyclictest25432-21sed19:20:161
844139190,0EcMasterDemoSyn0-21swapper/522:38:115
19510991911,3cyclictest11601-21cron21:10:011
1951099190,9cyclictest780-21runrttasks19:10:121
1951099190,10cyclictest18792-21fschecks_count20:15:141
243902180,1sleep10-21swapper/122:10:511
1951499181,12cyclictest16-1pr/legacy00:34:482
1951899171,12cyclictest16-1pr/legacy20:31:243
1951899171,12cyclictest16-1pr/legacy20:31:243
1951899171,12cyclictest16-1pr/legacy20:21:153
1951499171,12cyclictest16-1pr/legacy23:28:532
19514991710,6cyclictest12948-21sed21:10:142
1951499170,7cyclictest599150latency_hist22:55:012
1951099179,6cyclictest24318-21sh23:05:011
1951099178,7cyclictest1-21systemd21:25:001
1950599170,9cyclictest780-21runrttasks19:29:400
1950599170,9cyclictest7539-21unixbench_multi23:30:250
1950599170,9cyclictest30192-21ssh23:43:300
1950599170,9cyclictest24177-21sh23:21:580
1950599170,9cyclictest22078-21sh21:32:380
1950599170,9cyclictest2027-21sh23:27:500
1950599170,9cyclictest15247-21sh22:24:190
1950599170,9cyclictest13027-21sh21:45:590
366729160,7tAtEmLog_04208-21taskset22:53:465
1952199163,9cyclictest3884-21fschecks_count22:00:104
1951899161,10cyclictest16-1pr/legacy00:29:433
1951899160,9cyclictest25657-21ssh23:40:223
1951499168,6cyclictest14063-21find22:05:212
1951499164,9cyclictest716-21snmpd21:07:242
1951499160,9cyclictest7764-21ssh22:37:432
1951099169,3cyclictest10129-21fschecks_time23:50:141
19510991612,3cyclictest27168-21sendmail-msp00:00:001
1951099160,9cyclictest17793-21ssh23:18:511
1950599164,9cyclictest3215-21cat20:50:160
1950599160,9cyclictest16641-21runrttasks23:53:580
1950599160,9cyclictest16355-21latency_hist21:30:000
1950599160,8cyclictest2378-21diskmemload23:45:220
1950599160,7cyclictest27938-21ssh00:00:130
1950599160,13cyclictest20341-21cat22:45:000
1950599160,13cyclictest15576-21sh00:10:300
1299629160,9tAtEmLog_013007-21taskset22:58:285
898039150,9EcMasterDemoSyn6897-21sleep21:04:555
2909729150,9tAtEmLog_029229-21taskset21:37:245
2435499150,8tDemoTimingTask24382-21taskset21:52:345
2010039150,9EcMasterDemoSyn20133-21taskset20:16:155
1952199157,6cyclictest25479-21sort23:05:204
1952199153,8cyclictest15176-21timerandwakeup00:10:234
1952199152,9cyclictest22122-21/usr/sbin/munin19:15:114
1951899153,8cyclictest2379-21latency23:10:153
1951899152,9cyclictest11304-21runrttasks21:06:373
1951899151,10cyclictest716-21snmpd21:18:063
1951899150,9cyclictest6602-21wc23:30:173
1951899150,11cyclictest11499-21sh00:09:013
1951499157,6cyclictest24227-21sh23:40:112
1951499151,10cyclictest21401-21/usr/sbin/munin21:15:192
1951499150,9cyclictest25155-21sh22:11:232
1951499150,9cyclictest24255-21ssh22:29:172
1951499150,9cyclictest24255-21ssh22:29:162
1951499150,9cyclictest23287-21ssh21:51:482
1951499150,10cyclictest8357-21chrt19:52:022
1951499150,10cyclictest16239-21sh21:48:132
1951099154,8cyclictest27506-21sh19:25:131
1951099152,9cyclictest31880-21/usr/sbin/munin00:20:191
1951099152,9cyclictest31880-21/usr/sbin/munin00:20:191
1951099152,10cyclictest16-1pr/legacy21:52:321
1951099150,8cyclictest23710-21ssh23:21:381
1951099150,10cyclictest19493-21ssh21:30:521
1950599156,7cyclictest5033-21ssh21:41:470
1950599156,7cyclictest32479-21grep21:20:220
1950599156,7cyclictest2363-21cat23:10:150
1950599156,7cyclictest17615-21/usr/sbin/munin00:30:140
1950599156,7cyclictest15328-21cat23:00:010
1950599156,7cyclictest12725-21ssh23:15:230
1950599155,5cyclictest3466-21/usr/sbin/munin19:40:240
1950599153,8cyclictest17292-21switchtime20:10:250
1950599151,10cyclictest1936-21sh22:52:120
1950599150,6cyclictest780-21runrttasks21:53:250
1514929150,6tAtEmLog_017269-21taskset21:48:575
30435991414,0tDemoTimingTask0-21swapper/500:20:005
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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