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2026-02-03 - 08:13
[ 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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot6.osadl.org (updated Tue Feb 03, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3083721650,4sleep3278699cyclictest23:52:473
3237921520,4sleep3278699cyclictest23:20:073
600921460,4sleep0275899cyclictest23:27:060
1068911180,8ptp4l32384-21kworker/3:119:36:433
106891830,12ptp4l401ktimersoftd/323:59:023
326282710,2sleep00-21swapper/022:48:400
277199700,4cyclictest11633-21kernelversion22:59:272
106891690,1ptp4l401ktimersoftd/301:08:563
5602670,5sleep3278699cyclictest00:28:083
5602670,5sleep3278699cyclictest00:28:083
106891650,8ptp4l401ktimersoftd/320:51:493
106891650,8ptp4l401ktimersoftd/320:51:493
56632640,3sleep0111rcuc/019:44:040
53812640,2sleep10-21swapper/122:54:071
277199621,4cyclictest26247-21chrt22:41:072
277199621,4cyclictest26247-21chrt22:41:072
23262574,41sleep00-21swapper/019:34:560
102812570,2sleep00-21swapper/021:52:390
275899569,16cyclictest28743-21diskmemload23:00:030
275899568,17cyclictest27168-21apt-get23:49:210
2758995612,8cyclictest21007-21awk21:19:340
230202560,2sleep20-21swapper/200:49:392
275899558,16cyclictest615-21ssh00:28:140
275899558,16cyclictest615-21ssh00:28:140
307212540,1sleep20-21swapper/222:45:252
275899549,14cyclictest22020-21hddtemp_smartct22:04:250
275899547,17cyclictest22360-21sed21:24:250
2758995411,18cyclictest30723-21apt-get00:59:120
2758995410,10cyclictest22878-21sed00:49:380
275899538,14cyclictest18078-21interrupts23:39:290
275899529,11cyclictest28743-21diskmemload00:03:370
275899528,15cyclictest25902-21hddtemp_smartct23:14:260
2758995212,16cyclictest28743-21diskmemload23:11:500
163332520,2sleep10-21swapper/120:04:171
275899519,10cyclictest28743-21diskmemload22:57:370
2758995110,16cyclictest28743-21diskmemload00:56:270
275899509,15cyclictest3946-21apt-get22:19:170
275899508,13cyclictest1188-21diskstats22:49:230
2758995011,16cyclictest9246-21ssh00:36:090
275899499,8cyclictest5273-21snmp_o5powerctl01:04:370
275899499,16cyclictest28743-21diskmemload00:08:310
275899499,15cyclictest8870-21apt-get22:24:200
275899498,8cyclictest15550-21apt-get23:04:200
275899498,15cyclictest22265-21apt-get23:44:220
24942494,33sleep10-21swapper/119:37:071
277199481,4cyclictest18412-21taskset00:13:342
277199480,4cyclictest18864-21taskset23:07:052
275899489,9cyclictest15733-21snmp_o5powerctl00:09:340
275899489,8cyclictest30603-21snmp_o5powerctl21:39:310
275899489,8cyclictest28743-21diskmemload21:54:540
275899488,8cyclictest28743-21diskmemload00:32:500
275899488,8cyclictest28743-21diskmemload00:32:500
275899479,8cyclictest28743-21diskmemload23:38:190
275899479,14cyclictest23514-21apt-get22:39:190
275899479,14cyclictest23514-21apt-get22:39:190
275899478,8cyclictest28743-21diskmemload22:35:100
275899478,16cyclictest28743-21diskmemload23:21:350
275899478,16cyclictest28743-21diskmemload22:03:100
277199460,4cyclictest9391-21taskset20:57:092
275899468,8cyclictest28743-21diskmemload22:33:310
275899468,16cyclictest28743-21diskmemload00:45:100
275899468,14cyclictest20921-21apt-get20:14:160
277199450,3cyclictest172632chrt22:32:282
275899449,8cyclictest31390-21memory20:34:260
275899449,8cyclictest10240-21perl20:59:210
275899449,7cyclictest15957-21snmp_o5powerctl21:09:340
275899448,8cyclictest28743-21diskmemload00:18:330
106891440,1ptp4l401ktimersoftd/323:44:433
106891440,13ptp4l32384-21kworker/3:122:58:093
275899429,13cyclictest26191-21ssh00:20:100
275899429,13cyclictest26191-21ssh00:20:100
278699414,5cyclictest0-21swapper/321:44:183
2786994117,21cyclictest15863-21idleruntime-cro20:04:043
277199414,34cyclictest9329-21sed19:49:202
2786994010,4cyclictest690-21latency_hist22:49:083
277199401,4cyclictest4763-21taskset22:53:042
277199401,4cyclictest28650-21taskset22:10:202
277199401,4cyclictest2352-21chrt22:17:272
277199401,4cyclictest16245-21chrt21:59:122
277199400,4cyclictest23523-21chrt21:26:042
2758994010,16cyclictest5285-21apt-get19:44:040
278699394,5cyclictest0-21swapper/319:49:163
277199391,3cyclictest15796-21chrt20:03:222
277199390,5cyclictest25934-21taskset21:31:172
277199390,4cyclictest592-21taskset00:28:112
277199390,4cyclictest592-21taskset00:28:112
277199390,3cyclictest5969-21chrt21:48:442
275899399,16cyclictest1520-21ssh21:44:110
106891390,1ptp4l401ktimersoftd/321:53:103
106891390,1ptp4l401ktimersoftd/300:43:263
106891390,16ptp4l401ktimersoftd/321:24:233
2786993811,4cyclictest4063-21tr22:19:183
278699380,4cyclictest0-21swapper/300:49:263
277199381,3cyclictest11440-21chrt00:39:192
106891380,1ptp4l401ktimersoftd/323:37:503
106891380,1ptp4l401ktimersoftd/323:29:473
106891380,1ptp4l401ktimersoftd/323:14:203
106891380,1ptp4l401ktimersoftd/323:10:093
106891380,1ptp4l401ktimersoftd/322:30:243
106891380,1ptp4l401ktimersoftd/322:25:343
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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