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2026-02-28 - 10:28
[ 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 Sat Feb 28, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
777439920,0EcMasterDemoSyn778429tAtEmLog_022:41:485
1294139840,0EcMasterDemoSyn1295129tAtEmLog_021:51:065
2188139830,0EcMasterDemoSyn2189129tAtEmLog_022:31:405
3246639820,0EcMasterDemoSyn3247629tAtEmLog_019:59:335
2643039820,1EcMasterDemoSyn26434-21sed22:16:270
1594139820,0EcMasterDemoSyn1595229tAtEmLog_019:24:025
1329539820,0EcMasterDemoSyn1330529tAtEmLog_021:15:355
542139810,0EcMasterDemoSyn543129tAtEmLog_000:28:175
3179639810,0EcMasterDemoSyn3180629tAtEmLog_021:25:445
2643039810,0EcMasterDemoSyn2644029tAtEmLog_022:16:275
2565439810,0EcMasterDemoSyn2566429tAtEmLog_023:27:255
1726539810,0EcMasterDemoSyn1727529tAtEmLog_022:11:235
296032540,0sleep129604-21ssh21:42:461
2066139400,1EcMasterDemoSyn20667-21ps19:34:113
2606939240,1EcMasterDemoSyn26078-21runintdemo5min22:51:574
897299210,9cyclictest3180-21open_inodes21:10:192
897299200,9cyclictest716-21snmpd21:08:362
244699190,9tDemoTimingTask2800-21chrt20:05:015
244699190,9tDemoTimingTask2800-21chrt20:05:005
99599180,8tDemoTimingTask1017-21chrt21:05:295
898199181,11cyclictest3072-21ssh23:33:004
896599181,9cyclictest780-21runrttasks21:24:270
8965991810,6cyclictest16228-21tr23:40:150
896599180,14cyclictest16017-21sh23:22:010
896599180,10cyclictest13713-21sh00:15:070
3061829180,15tAtEmLog_06531-21taskset23:16:445
898199171,12cyclictest16-1pr/legacy00:02:554
897799175,8cyclictest482-21latency_hist21:44:593
896599175,9cyclictest780-21runrttasks22:59:080
896599175,9cyclictest13416-21apache221:25:540
896599170,9cyclictest21580-21sh22:14:220
896599170,9cyclictest20962-21sh22:49:400
896599170,14cyclictest28977-21runrttasks00:23:210
404929170,8tAtEmLog_06958-21chrt21:12:325
2391529170,9tAtEmLog_024025-21chrt00:38:295
237039170,10EcMasterDemoSyn2503-21chrt23:32:355
2211299170,7tDemoTimingTask31219-21chrt22:01:125
2211299170,7tDemoTimingTask25718-21chrt21:58:415
2066499170,10tDemoTimingTask23870-21chrt23:44:555
206502170,1sleep50-21swapper/523:06:365
1966199170,15tDemoTimingTask20073-21taskset20:40:145
1450699171,9tDemoTimingTask14524-21chrt00:33:225
897799164,8cyclictest716-21snmpd00:06:173
897799163,9cyclictest716-21snmpd21:49:253
897799163,9cyclictest3960-21proc_pri23:15:183
897799160,9cyclictest32233-21sh22:37:343
897799160,12cyclictest16-1pr/legacy23:52:473
897299160,9cyclictest4976-21chrt22:58:312
896899163,9cyclictest648-21dbus-daemon20:31:271
896899160,9cyclictest10800-21sed23:55:141
896899160,9cyclictest10800-21sed23:55:141
896599164,6cyclictest326-21systemd-journal00:35:010
896599163,11cyclictest15092-21cat23:40:000
896599162,10cyclictest715-21runrttasks00:07:320
896599160,8cyclictest780-21runrttasks21:47:440
896599160,13cyclictest5615-21sh23:52:140
896599160,12cyclictest16-1pr/legacy20:19:480
896599160,12cyclictest16-1pr/legacy19:54:280
3129499160,9tDemoTimingTask4570-21taskset22:05:015
3129499160,9tDemoTimingTask4570-21taskset22:05:005
1148499160,9tDemoTimingTask15210-21chrt23:40:005
898199155,6cyclictest4358-21timerandwakeup23:15:224
898199152,9cyclictest28524-21ssh23:10:444
898199152,7cyclictest27011-21rm21:23:444
8981991511,3cyclictest31304-21idleruntime-cro00:25:004
898199150,9cyclictest5587-21hddtemp_smartct22:05:154
898199150,9cyclictest5587-21hddtemp_smartct22:05:144
898199150,9cyclictest20887-21hostname23:25:134
898199150,11cyclictest22865-21sh22:15:054
897799154,8cyclictest716-21snmpd19:44:263
897799151,9cyclictest780-21runrttasks21:00:023
897799151,10cyclictest4464-21runrttasks21:10:473
897799151,10cyclictest32679-21sh23:31:023
897799151,10cyclictest16987-21runintdemo5min22:46:523
897799150,9cyclictest20529-21python321:55:193
897799150,9cyclictest10329-21sh00:12:553
897799150,11cyclictest19053-21ssh00:17:443
8972991511,3cyclictest19337-21munin-plugin-st20:40:002
8972991511,3cyclictest13694-21latency_hist19:20:002
897299151,11cyclictest16-1pr/legacy23:27:252
897299151,11cyclictest16-1pr/legacy23:02:042
897299151,11cyclictest16-1pr/legacy22:36:432
897299150,9cyclictest28857-21taskset20:57:262
897299150,10cyclictest32509-21ssh00:07:042
8968991511,3cyclictest6175-21needreboot20:10:181
896899151,11cyclictest16-1pr/legacy21:51:041
896899151,10cyclictest8552-21ssh00:11:401
896899150,11cyclictest5335-21sh22:40:211
896899150,11cyclictest1212-21irqstats20:00:161
896599156,7cyclictest9387-21ssh22:07:130
896599156,7cyclictest9387-21ssh22:07:130
896599154,8cyclictest20856-21apt-get23:25:120
896599154,6cyclictest1051-21ssh22:38:260
896599151,7cyclictest780-21runrttasks00:12:300
8965991511,3cyclictest26094-21unixbench_multi21:40:230
896599151,10cyclictest11807-21runrttasks20:23:450
896599150,9cyclictest21880-21taskset00:00:540
896599150,9cyclictest15576-21sh21:17:080
896599150,9cyclictest1410-21cat21:10:000
896599150,8cyclictest780-21runrttasks20:12:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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