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2026-02-25 - 13:02
[ 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 Wed Feb 25, 2026 00:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1809139930,0EcMasterDemoSyn1810129tAtEmLog_023:11:535
162072930,0sleep00-21swapper/021:24:300
1396539830,0EcMasterDemoSyn1397529tAtEmLog_022:51:365
1367639830,0EcMasterDemoSyn1368629tAtEmLog_019:43:595
2946339820,0EcMasterDemoSyn2947329tAtEmLog_019:08:285
2629439820,0EcMasterDemoSyn2630429tAtEmLog_023:52:275
260639820,0EcMasterDemoSyn261629tAtEmLog_000:33:015
184139820,0EcMasterDemoSyn185129tAtEmLog_019:18:365
1838939820,0EcMasterDemoSyn1839929tAtEmLog_019:54:075
1440339820,0EcMasterDemoSyn1441329tAtEmLog_020:54:585
3074739810,0EcMasterDemoSyn3075729tAtEmLog_000:12:445
3021039810,0EcMasterDemoSyn3022029tAtEmLog_020:19:275
258739810,0EcMasterDemoSyn259729tAtEmLog_020:29:375
258739810,0EcMasterDemoSyn259729tAtEmLog_020:29:365
2312339810,0EcMasterDemoSyn2313329tAtEmLog_020:04:155
1466439810,0EcMasterDemoSyn1467429tAtEmLog_021:40:365
1204439810,0EcMasterDemoSyn1205429tAtEmLog_020:49:535
2074639680,0EcMasterDemoSyn0-21swapper/219:59:112
405739640,0EcMasterDemoSyn0-21swapper/223:22:012
174062620,0sleep20-21swapper/200:05:172
2967599240,10cyclictest9546-21sh23:07:110
2967599230,9cyclictest780-21runrttasks21:29:240
29675992210,5cyclictest24928-21tr22:40:120
2967599220,14cyclictest25272-21sh00:27:260
2967599220,14cyclictest25272-21sh00:27:260
2968399197,9cyclictest14708-21grep19:45:152
2967599196,9cyclictest19573-21sh22:19:360
2967599190,15cyclictest19521-21sh21:43:580
780829180,0tAtEmLog_00-21swapper/500:22:515
2967599186,11cyclictest11990-21latency_hist23:45:000
2967599180,14cyclictest28079-21sh23:17:310
2967599180,14cyclictest22806-21runrttasks21:45:200
2967599180,14cyclictest16473-21sh00:05:080
2967599180,14cyclictest10101-21sh00:36:450
2967599180,10cyclictest29418-21sh22:06:310
2967599180,10cyclictest10777-21chrt23:25:240
2549299180,7tDemoTimingTask25871-21chrt20:10:055
1307099180,10tDemoTimingTask17454-21chrt23:30:005
51899170,10tDemoTimingTask640-21chrt22:26:185
3133199170,10tDemoTimingTask31344-21chrt23:37:145
2967599179,6cyclictest23182-21sed21:10:160
2967599174,9cyclictest780-21runrttasks21:31:440
2967599170,9cyclictest5429-21sh23:58:590
2967599170,9cyclictest4546-21sh21:53:110
2967599170,14cyclictest13591-21sh00:03:180
958429160,9tAtEmLog_017190-21taskset21:25:005
2969299168,6cyclictest9745-21find21:20:204
2969299168,6cyclictest3631-21grep00:15:184
2969299168,6cyclictest3631-21grep00:15:184
2968399160,9cyclictest29270-21diskmemload00:11:412
2967999160,9cyclictest30561-21ssh00:12:361
2967999160,9cyclictest12457-21ssh21:57:221
2967999160,11cyclictest11748-21/usr/sbin/munin19:40:161
2967999160,10cyclictest31343-21ssh23:01:041
2967599165,8cyclictest780-21runrttasks20:51:110
2967599163,9cyclictest26131-21sh23:52:210
2967599161,12cyclictest8290-21latency_hist23:25:000
2967599160,9cyclictest3944-21ssh22:45:540
2967599160,9cyclictest3361-21sh22:10:150
2967599160,8cyclictest780-21runrttasks21:04:210
2967599160,8cyclictest20031-21/usr/sbin/munin22:55:140
261799160,7tDemoTimingTask11503-21chrt00:37:455
2222499160,9tDemoTimingTask22332-21chrt23:32:135
958599150,9tDemoTimingTask7756-21sleep21:24:555
2969299153,9cyclictest21896-21entropy23:50:134
2969299152,10cyclictest11472-21ssh00:01:494
29692991510,2cyclictest2784039EcMasterDemoSyn20:14:244
2969299150,9cyclictest32248-21rm21:33:004
2969299150,9cyclictest20222-21sh21:25:574
2969299150,9cyclictest1904-21sed00:15:004
2969299150,13cyclictest23827-21ssh00:26:244
2969299150,13cyclictest23827-21ssh00:26:244
2968899157,6cyclictest4424-21tail22:10:243
2968899150,10cyclictest29781-21ps23:00:203
2968399154,6cyclictest3293-21hostname21:35:102
2968399152,9cyclictest780-21runrttasks23:57:382
29683991511,3cyclictest646-21systemd-logind21:00:002
29683991511,3cyclictest645-21avahi-daemon20:35:012
29683991511,3cyclictest645-21avahi-daemon20:35:002
2968399150,9cyclictest31252-21sh23:01:012
2968399150,9cyclictest30680-21ssh22:07:242
29679991511,3cyclictest11524-21needreboot22:50:191
2967999151,10cyclictest4943-21sh23:58:371
2967999151,10cyclictest14606-21latency_hist20:55:001
2967999150,9cyclictest28656-21ssh23:17:541
2967999150,13cyclictest22761-21wc23:50:191
2967999150,10cyclictest2312-21/usr/sbin/munin19:20:111
2967599151,9cyclictest11908-21diskmemload22:32:500
2967599151,12cyclictest5029-21/usr/sbin/munin19:25:140
2967599150,8cyclictest11064-21grep22:50:160
1941699150,9tDemoTimingTask25187-21taskset22:04:565
1738699151,11tDemoTimingTask17738-21chrt21:00:145
3183639140,8EcMasterDemoSyn29638-21sleep19:14:555
2969299147,6cyclictest29670-21cyclictest22:13:044
2969299145,7cyclictest18741-21ssh23:48:274
2969299143,8cyclictest8922-21cut23:25:124
2969299142,9cyclictest30007-21aten2_r5power_p19:10:134
2969299142,8cyclictest5153-21unixbench_singl21:35:224
2969299141,9cyclictest780-21runrttasks22:07:584
2969299141,9cyclictest29521-21/usr/sbin/munin00:30:194
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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