You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-07 - 14:36
[ 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 rackbslot6.osadl.org (updated Sat Feb 07, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
411421780,4sleep31074099cyclictest23:51:463
840921750,6sleep21072999cyclictest23:21:502
1150621590,4sleep01071999cyclictest00:00:550
1068911010,3ptp4l401ktimersoftd/319:40:433
243172780,2sleep30-21swapper/322:32:333
10729996511,21cyclictest13714-21ssh01:07:292
241862630,5sleep233-21ksoftirqd/200:12:212
10729996311,19cyclictest21955-21ssh23:03:182
10729996311,12cyclictest2120-21sort23:51:222
107352620,4sleep2311rcuc/222:51:432
106891610,1ptp4l401ktimersoftd/320:06:303
1072999609,13cyclictest30820-21unixbench-2d23:11:502
1072999609,13cyclictest21085-21latency_hist20:01:182
1072999605,33cyclictest17469-21fschecks_time00:06:372
1072999605,33cyclictest17469-21fschecks_time00:06:372
1072999598,12cyclictest4085-21diskmemload22:06:482
10729995911,11cyclictest2496-21expr21:36:352
1072499595,18cyclictest31159-21latency_hist23:46:221
1072999589,18cyclictest4085-21diskmemload22:32:582
1072999589,11cyclictest21936-21cstates23:36:342
10729995810,12cyclictest14116-21ssh22:22:202
10729995810,11cyclictest4951-21chrt22:46:372
106891580,1ptp4l401ktimersoftd/323:41:153
1072999576,12cyclictest0-21swapper/200:41:242
10729995710,11cyclictest25585-21cut22:01:382
1072999569,12cyclictest30611-21mailstats00:51:472
1072999568,10cyclictest4153-21sed00:26:232
10729995611,11cyclictest26100-21/usr/sbin/munin20:11:282
10729995611,10cyclictest28653-21snmp_o5powerctl21:21:412
10729995610,10cyclictest18058-21seq21:54:322
106891560,1ptp4l401ktimersoftd/322:08:583
1072999558,13cyclictest3246-21sed20:31:182
1072999557,14cyclictest2500-21cut23:16:402
1072999557,13cyclictest964-21sed22:41:472
1072999557,13cyclictest25941-21latency_hist20:11:172
1072999557,13cyclictest11986-21missed_timers19:41:372
10740995434,13cyclictest41-21ksoftirqd/323:41:513
1072999547,13cyclictest17230-21cpuspeed_turbos22:26:332
1072999547,13cyclictest17230-21cpuspeed_turbos22:26:332
1072999547,12cyclictest4364-21acpi00:26:332
10729995410,10cyclictest15055-21cut22:56:402
1072499542,13cyclictest11278-21sed01:06:251
106891540,1ptp4l401ktimersoftd/320:01:133
106891540,1ptp4l401ktimersoftd/300:37:423
201712530,4sleep01071999cyclictest19:56:450
149152530,1sleep30-21swapper/322:23:423
1072999537,14cyclictest23064-21expr21:11:362
1072999537,12cyclictest18001-21unixbench_multi19:51:472
1072999537,11cyclictest28417-21snmp_o5powerctl00:16:472
1072999536,12cyclictest4085-21diskmemload22:12:412
10719995343,6cyclictest9-21ksoftirqd/023:36:320
272662520,2sleep00-21swapper/022:36:360
156672520,2sleep10-21swapper/120:56:321
1072999526,12cyclictest30753-21/usr/sbin/munin20:21:312
1072499522,13cyclictest18056-21expr21:01:311
1072999517,12cyclictest4085-21diskmemload00:05:272
1072999516,12cyclictest5312-21modprobe21:41:362
1072499513,12cyclictest11518-21awk21:46:521
1072499512,12cyclictest25340-21sed00:46:421
1072499511,18cyclictest4085-21diskmemload23:57:571
1072999508,19cyclictest13023-21/usr/sbin/munin20:51:322
1072999506,8cyclictest4712-21sensors20:31:412
1072499505,12cyclictest20123-21/usr/sbin/munin21:06:301
1072499503,12cyclictest3192-21sed00:56:511
1072499503,12cyclictest30897-21unixbench-2d00:51:531
1072499502,19cyclictest29461-21cat21:26:191
10740994915,8cyclictest41-21ksoftirqd/300:06:323
10740994915,8cyclictest41-21ksoftirqd/300:06:323
1072999496,9cyclictest13318-21snmp_o5powerctl23:26:462
1072999496,10cyclictest4085-21diskmemload00:43:042
1072999495,12cyclictest30956-21mailstats21:26:412
1072499493,18cyclictest1751-21irqrtprio20:26:361
1072499491,12cyclictest15010-21irqrtprio22:56:401
10719994937,6cyclictest9-21ksoftirqd/000:36:360
10719994936,7cyclictest9-21ksoftirqd/021:41:300
295542480,2sleep10-21swapper/100:18:061
10740994840,4cyclictest41-21ksoftirqd/300:56:363
10740994835,3cyclictest41-21ksoftirqd/322:16:353
10740994833,3cyclictest41-21ksoftirqd/321:41:483
10740994829,11cyclictest41-21ksoftirqd/321:21:353
10740994828,7cyclictest41-21ksoftirqd/300:01:443
10740994819,8cyclictest41-21ksoftirqd/321:56:193
10740994819,8cyclictest41-21ksoftirqd/321:41:203
10740994819,4cyclictest41-21ksoftirqd/323:21:223
10740994816,7cyclictest41-21ksoftirqd/323:01:223
10740994815,5cyclictest41-21ksoftirqd/301:11:253
1072999489,9cyclictest4961-21ssh00:59:192
1072999487,9cyclictest13917-21users19:46:212
1072999481,10cyclictest11548-21latency_hist22:21:202
1072499482,12cyclictest23401-21sed21:11:381
1072499481,12cyclictest9241-21basename00:31:331
10740994742,3cyclictest41-21ksoftirqd/320:01:223
10740994732,3cyclictest41-21ksoftirqd/321:46:353
10740994729,7cyclictest41-21ksoftirqd/323:05:263
10740994718,4cyclictest41-21ksoftirqd/322:46:493
10740994716,15cyclictest41-21ksoftirqd/300:46:453
10740994715,4cyclictest41-21ksoftirqd/323:21:233
1072999478,10cyclictest0-21swapper/201:05:222
1072999476,9cyclictest4085-21diskmemload23:07:272
1072999474,14cyclictest11981-21mailstats20:46:402
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional