You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-26 - 05:07
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack4slot4.osadl.org (updated Mon Jan 26, 2026 00:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
71530rcu_preempt0-21swapper/120:11:151
71530rcu_preempt0-21swapper/120:11:151
71500rcu_preempt0-21swapper/300:30:573
71500rcu_preempt0-21swapper/300:30:573
71450rcu_preempt0-21swapper/022:14:520
71450rcu_preempt0-21swapper/022:14:520
71440rcu_preempt18574-21latency_hist20:25:550
71440rcu_preempt18574-21latency_hist20:25:550
71440rcu_preempt18574-21latency_hist20:25:550
71440rcu_preempt0-21swapper/019:41:160
71440rcu_preempt0-21swapper/019:41:160
1599430migration/029028-21runrttasks19:06:070
1599430migration/029028-21runrttasks19:06:070
1599430migration/029028-21runrttasks19:06:070
46650420irq/116-QManpo29491-213
46650420irq/116-QManpo29491-213
46650420irq/116-QManpo29491-213
71410rcu_preempt32460-1kworker/3:0H00:14:563
71410rcu_preempt32460-1kworker/3:0H00:14:563
71410rcu_preempt0-21swapper/019:26:030
71410rcu_preempt0-21swapper/019:26:030
71410rcu_preempt0-21swapper/019:21:140
71410rcu_preempt0-21swapper/019:21:140
71400rcu_preempt0-21swapper/000:31:220
71400rcu_preempt0-21swapper/000:31:220
71400rcu_preempt0-21swapper/000:31:220
71390rcu_preempt10349-21vmstat22:26:243
71390rcu_preempt10349-21vmstat22:26:243
71390rcu_preempt10349-21vmstat22:26:243
71390rcu_preempt0-21swapper/021:16:030
71390rcu_preempt0-21swapper/021:16:030
71380rcu_preempt401-21copy19:20:553
71380rcu_preempt401-21copy19:20:553
71380rcu_preempt401-21copy19:20:553
71380rcu_preempt31933-21ssh00:01:191
71380rcu_preempt31933-21ssh00:01:191
71380rcu_preempt0-21swapper/322:11:013
71380rcu_preempt0-21swapper/322:11:013
71380rcu_preempt0-21swapper/321:45:293
71380rcu_preempt0-21swapper/321:45:293
71380rcu_preempt0-21swapper/320:35:243
71380rcu_preempt0-21swapper/320:35:243
71380rcu_preempt0-21swapper/221:55:392
71380rcu_preempt0-21swapper/221:55:392
71380rcu_preempt0-21swapper/221:36:502
71380rcu_preempt0-21swapper/221:36:502
71380rcu_preempt0-21swapper/221:36:502
71380rcu_preempt0-21swapper/120:41:111
71380rcu_preempt0-21swapper/120:41:111
71380rcu_preempt0-21swapper/100:26:151
71380rcu_preempt0-21swapper/100:26:151
71380rcu_preempt0-21swapper/023:25:560
71380rcu_preempt0-21swapper/023:05:200
71380rcu_preempt0-21swapper/023:05:200
71380rcu_preempt0-21swapper/000:16:480
71380rcu_preempt0-21swapper/000:16:480
71380rcu_preempt0-21swapper/000:16:480
46450380irq/118-QManpo0-2110:48:552
46450380irq/118-QManpo0-2110:48:552
46450380irq/118-QManpo0-2110:48:552
71370rcu_preempt9274-21kworker/3:323:07:073
71370rcu_preempt9274-21kworker/3:323:07:073
71370rcu_preempt7850-21ssh22:22:232
71370rcu_preempt7850-21ssh22:22:232
71370rcu_preempt7850-21ssh22:22:232
71370rcu_preempt32380-21/usr/sbin/munin23:06:062
71370rcu_preempt32380-21/usr/sbin/munin23:06:062
71370rcu_preempt0-21swapper/323:42:213
71370rcu_preempt0-21swapper/323:42:213
71370rcu_preempt0-21swapper/223:59:502
71370rcu_preempt0-21swapper/223:59:502
71370rcu_preempt0-21swapper/223:59:502
71370rcu_preempt0-21swapper/223:21:372
71370rcu_preempt0-21swapper/223:21:372
71370rcu_preempt0-21swapper/200:22:322
71370rcu_preempt0-21swapper/200:22:322
71370rcu_preempt0-21swapper/021:36:170
71370rcu_preempt0-21swapper/021:36:170
71370rcu_preempt0-21swapper/021:36:170
71370rcu_preempt0-21swapper/000:27:090
71370rcu_preempt0-21swapper/000:27:090
71370rcu_preempt0-21swapper/000:13:120
71370rcu_preempt0-21swapper/000:13:120
71360rcu_preempt7103-21taskset23:17:423
71360rcu_preempt7103-21taskset23:17:423
71360rcu_preempt0-21swapper/320:11:103
71360rcu_preempt0-21swapper/320:11:103
71360rcu_preempt0-21swapper/300:32:203
71360rcu_preempt0-21swapper/300:32:203
71360rcu_preempt0-21swapper/300:32:203
71360rcu_preempt0-21swapper/300:18:243
71360rcu_preempt0-21swapper/300:18:243
71360rcu_preempt0-21swapper/300:18:243
71360rcu_preempt0-21swapper/223:11:332
71360rcu_preempt0-21swapper/223:11:332
71360rcu_preempt0-21swapper/221:29:492
71360rcu_preempt0-21swapper/221:29:492
71360rcu_preempt0-21swapper/221:22:502
71360rcu_preempt0-21swapper/221:22:502
71360rcu_preempt0-21swapper/200:13:252
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional