You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-06 - 11:38
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #3, slot #5

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  Eltec
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
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rack3slot5s.osadl.org (updated Fri Mar 06, 2026 00:43:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1525321350sleep0121450irq/29-eth0_g0_00:26:590
620521330sleep1121450irq/29-eth0_g0_21:39:161
1211220ksoftirqd/1121550irq/30-eth0_g0_22:01:101
83432840sleep1121550irq/30-eth0_g0_21:45:371
121790ksoftirqd/1121550irq/30-eth0_g0_21:15:080
37882740sleep1121450irq/29-eth0_g0_21:29:361
147452680sleep0121550irq/30-eth0_g0_22:13:500
121660ksoftirqd/1121550irq/30-eth0_g0_22:09:230
20052550sleep1121550irq/30-eth0_g0_23:34:431
121540ksoftirqd/1121550irq/30-eth0_g0_22:20:090
67262520sleep0121450irq/29-eth0_g0_23:52:320
121520ksoftirqd/1121450irq/29-eth0_g0_22:40:240
121490ksoftirqd/1121450irq/29-eth0_g0_20:15:010
121490ksoftirqd/1121450irq/29-eth0_g0_20:15:010
121480ksoftirqd/1121550irq/30-eth0_g0_22:33:151
121470ksoftirqd/1121550irq/30-eth0_g0_23:09:191
121470ksoftirqd/1121450irq/29-eth0_g0_23:27:140
121470ksoftirqd/1121450irq/29-eth0_g0_19:43:361
121550460irq/30-eth0_g0_121ksoftirqd/100:13:211
121460ksoftirqd/1121550irq/30-eth0_g0_22:57:441
121460ksoftirqd/1121550irq/30-eth0_g0_21:16:521
121460ksoftirqd/1121450irq/29-eth0_g0_22:29:550
121450ksoftirqd/1121550irq/30-eth0_g0_22:15:430
121450ksoftirqd/1121550irq/30-eth0_g0_00:29:131
121450ksoftirqd/1121450irq/29-eth0_g0_22:48:321
121550440irq/30-eth0_g0_31ksoftirqd/021:50:100
121450440irq/29-eth0_g0_13-21kworker/0:121:35:120
121440ksoftirqd/1121550irq/30-eth0_g0_23:00:090
121440ksoftirqd/1121450irq/29-eth0_g0_00:16:341
121550430irq/30-eth0_g0_1227-21kworker/1:222:40:231
121450430irq/29-eth0_g0_2167-21lldpd19:05:120
121430ksoftirqd/1121450irq/29-eth0_g0_23:00:061
121550420irq/30-eth0_g0_1227-21kworker/1:223:44:511
121550420irq/30-eth0_g0_1227-21kworker/1:221:44:231
121550420irq/30-eth0_g0_1227-21kworker/1:221:20:251
121550420irq/30-eth0_g0_1227-21kworker/1:200:30:031
121550420irq/30-eth0_g0_121ksoftirqd/100:05:121
121450420irq/29-eth0_g0_13-21kworker/0:121:48:030
121450420irq/29-eth0_g0_13-21kworker/0:100:11:480
121420ksoftirqd/1121550irq/30-eth0_g0_00:03:261
121420ksoftirqd/1121450irq/29-eth0_g0_23:18:591
121420ksoftirqd/1121450irq/29-eth0_g0_21:58:230
190599414cyclictest28437-21unixbench_singl20:55:131
121550410irq/30-eth0_g0_1227-21kworker/1:221:14:001
121550410irq/30-eth0_g0_1227-21kworker/1:221:14:001
121450410irq/29-eth0_g0_31ksoftirqd/021:33:430
121450410irq/29-eth0_g0_31ksoftirqd/021:14:390
121450410irq/29-eth0_g0_31ksoftirqd/021:14:390
121450410irq/29-eth0_g0_13-21kworker/0:123:24:420
121450410irq/29-eth0_g0_13-21kworker/0:122:36:450
121450410irq/29-eth0_g0_13-21kworker/0:100:00:110
121450410irq/29-eth0_g0_121ksoftirqd/123:57:190
121410ksoftirqd/1121550irq/30-eth0_g0_23:09:500
121410ksoftirqd/1121550irq/30-eth0_g0_21:23:570
121410ksoftirqd/1121550irq/30-eth0_g0_19:25:590
121410ksoftirqd/1121450irq/29-eth0_g0_00:16:590
190599401cyclictest14892-21tail20:00:101
121550400irq/30-eth0_g0_1227-21kworker/1:200:36:411
121450400irq/29-eth0_g0_232832chrt22:48:220
121400ksoftirqd/1121550irq/30-eth0_g0_23:47:420
121400ksoftirqd/1121550irq/30-eth0_g0_22:28:270
121400ksoftirqd/1121550irq/30-eth0_g0_22:03:320
121400ksoftirqd/1121550irq/30-eth0_g0_21:42:280
121400ksoftirqd/1121550irq/30-eth0_g0_20:30:460
121400ksoftirqd/1121550irq/30-eth0_g0_20:21:340
121400ksoftirqd/1121450irq/29-eth0_g0_23:55:151
121400ksoftirqd/1121450irq/29-eth0_g0_20:40:081
121400ksoftirqd/1121450irq/29-eth0_g0_20:35:030
190599391cyclictest31320-21diskmemload23:39:271
190599391cyclictest29189-21grep21:00:031
190599391cyclictest239712sleep120:39:491
121550390irq/30-eth0_g0_1227-21kworker/1:223:22:231
121550390irq/30-eth0_g0_1227-21kworker/1:221:57:171
121550390irq/30-eth0_g0_1227-21kworker/1:221:31:391
121550390irq/30-eth0_g0_121ksoftirqd/122:10:041
121550390irq/30-eth0_g0_121ksoftirqd/119:25:271
121550390irq/30-eth0_g0_0-21swapper/123:53:401
121550390irq/30-eth0_g0_0-21swapper/123:44:161
121450390irq/29-eth0_g0_13-21kworker/0:123:43:150
121390ksoftirqd/1121550irq/30-eth0_g0_23:33:430
121390ksoftirqd/1121550irq/30-eth0_g0_23:18:220
121390ksoftirqd/1121550irq/30-eth0_g0_22:59:390
121390ksoftirqd/1121550irq/30-eth0_g0_22:51:100
121390ksoftirqd/1121550irq/30-eth0_g0_20:28:190
121390ksoftirqd/1121550irq/30-eth0_g0_19:44:130
121390ksoftirqd/1121550irq/30-eth0_g0_00:05:260
190599381cyclictest8524-21awk19:35:061
190599381cyclictest12186-21/usr/sbin/munin19:50:051
121550380irq/30-eth0_g0_0-21swapper/123:27:091
121550380irq/30-eth0_g0_0-21swapper/122:26:411
121450380irq/29-eth0_g0_24734-21unixbench_singl20:40:100
121450380irq/29-eth0_g0_13-21kworker/0:100:38:280
121450380irq/29-eth0_g0_121ksoftirqd/122:08:241
121380ksoftirqd/1121550irq/30-eth0_g0_21:29:040
190599371cyclictest31320-21diskmemload22:20:051
190599371cyclictest27165-21grep20:50:111
190599371cyclictest13847-21unixbench_singl00:20:151
121550370irq/30-eth0_g0_1227-21kworker/1:222:50:301
121550370irq/30-eth0_g0_0-21swapper/122:35:021
121450370irq/29-eth0_g0_5163-21head19:20:130
121450370irq/29-eth0_g0_31ksoftirqd/000:32:440
121450370irq/29-eth0_g0_2023-21runrttasks20:45:090
121450370irq/29-eth0_g0_2023-21runrttasks20:06:570
121450370irq/29-eth0_g0_13-21kworker/0:123:36:360
121450370irq/29-eth0_g0_13-21kworker/0:123:07:580
121450370irq/29-eth0_g0_13-21kworker/0:100:20:060
120432370chrt121450irq/29-eth0_g0_19:50:030
121370ksoftirqd/1121450irq/29-eth0_g0_20:45:071
190599362cyclictest4694-21iostat19:20:051
190599362cyclictest15458-21wc22:15:091
190599361cyclictest2472-21proc_pri19:10:091
190599361cyclictest10852-21cat19:45:041
190599361cyclictest0-21swapper/120:09:501
121550360irq/30-eth0_g0_1227-21kworker/1:223:11:141
121450360irq/29-eth0_g0_2023-21runrttasks20:02:100
121450360irq/29-eth0_g0_2023-21runrttasks19:58:130
121360ksoftirqd/1121550irq/30-eth0_g0_20:14:030
121360ksoftirqd/1121550irq/30-eth0_g0_19:45:540
190599352cyclictest19619-21proc_pri20:20:081
190599351cyclictest9017-21taskset21:50:051
190599351cyclictest20785-21taskset20:25:081
190599351cyclictest178312sleep120:14:421
190599351cyclictest13417-21ntpdc19:55:061
121550350irq/30-eth0_g0_1210-21ps19:05:091
121450350irq/29-eth0_g0_8670-21find19:35:090
121450350irq/29-eth0_g0_4379-21latency_hist19:19:500
121450350irq/29-eth0_g0_28306-21/usr/sbin/munin20:55:120
121450350irq/29-eth0_g0_2023-21runrttasks21:01:490
121450350irq/29-eth0_g0_2023-21runrttasks19:31:410
190599341cyclictest3330-21df_abs19:15:011
183352340sleep118336-21/usr/sbin/munin20:15:081
183352340sleep118336-21/usr/sbin/munin20:15:081
121550340irq/30-eth0_g0_30873-21grep21:05:121
121450340irq/29-eth0_g0_26972-21proc_pri20:50:080
121450340irq/29-eth0_g0_2023-21runrttasks19:10:110
190599331cyclictest0-21swapper/120:32:311
121450330irq/29-eth0_g0_30818-21tail21:05:120
121330ksoftirqd/17385-21chrt19:30:071
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional