You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-20 - 12:24
[ 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 highest latencies:
System rack3slot5s.osadl.org (updated Fri Feb 20, 2026 00:43:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3199221390sleep01549750irq/29-eth0_g0_22:28:030
2711721370sleep01549750irq/29-eth0_g0_22:07:200
2711721370sleep01549750irq/29-eth0_g0_22:07:200
121910ksoftirqd/11549850irq/30-eth0_g0_00:17:071
121830ksoftirqd/11549850irq/30-eth0_g0_23:55:330
121780ksoftirqd/11549850irq/30-eth0_g0_00:23:441
121740ksoftirqd/11549850irq/30-eth0_g0_20:13:451
121630ksoftirqd/11549850irq/30-eth0_g0_20:42:401
121600ksoftirqd/11549850irq/30-eth0_g0_00:26:490
121590ksoftirqd/11549850irq/30-eth0_g0_23:51:361
121590ksoftirqd/11549850irq/30-eth0_g0_21:58:060
121570ksoftirqd/11549850irq/30-eth0_g0_21:30:431
121570ksoftirqd/11549750irq/29-eth0_g0_22:23:391
29292550sleep01549750irq/29-eth0_g0_22:39:180
121550ksoftirqd/11549850irq/30-eth0_g0_23:43:201
121550ksoftirqd/11549850irq/30-eth0_g0_23:43:201
121550ksoftirqd/11549850irq/30-eth0_g0_23:20:401
121550ksoftirqd/11549750irq/29-eth0_g0_21:18:361
121540ksoftirqd/11549850irq/30-eth0_g0_23:56:421
1549850530irq/30-eth0_g0_1592099cyclictest22:18:241
121530ksoftirqd/11549850irq/30-eth0_g0_23:28:421
121530ksoftirqd/11549850irq/30-eth0_g0_22:51:341
121530ksoftirqd/11549850irq/30-eth0_g0_22:51:341
121530ksoftirqd/11549750irq/29-eth0_g0_21:42:260
121530ksoftirqd/11549750irq/29-eth0_g0_20:28:461
304882520sleep01549750irq/29-eth0_g0_22:19:490
1549850520irq/30-eth0_g0_1592099cyclictest21:40:141
1549850520irq/30-eth0_g0_1592099cyclictest21:11:551
121520ksoftirqd/11549850irq/30-eth0_g0_23:59:331
121520ksoftirqd/11549850irq/30-eth0_g0_22:47:181
121520ksoftirqd/11549850irq/30-eth0_g0_00:18:281
121510ksoftirqd/11549750irq/29-eth0_g0_23:08:450
121510ksoftirqd/11549750irq/29-eth0_g0_22:05:341
121510ksoftirqd/11549750irq/29-eth0_g0_22:05:341
121500ksoftirqd/11549850irq/30-eth0_g0_22:38:521
121500ksoftirqd/11549850irq/30-eth0_g0_22:10:411
121500ksoftirqd/11549750irq/29-eth0_g0_23:10:111
121500ksoftirqd/11549750irq/29-eth0_g0_00:34:241
1549850490irq/30-eth0_g0_1592099cyclictest23:15:351
1549850490irq/30-eth0_g0_1592099cyclictest21:48:451
121490ksoftirqd/11549850irq/30-eth0_g0_23:04:091
121490ksoftirqd/11549850irq/30-eth0_g0_22:28:531
121490ksoftirqd/11549850irq/30-eth0_g0_00:31:091
121490ksoftirqd/11549750irq/29-eth0_g0_22:23:161
1549750480irq/29-eth0_g0_1592099cyclictest21:14:531
1549750480irq/29-eth0_g0_1592099cyclictest19:53:431
121480ksoftirqd/11549850irq/30-eth0_g0_23:43:421
121480ksoftirqd/11549850irq/30-eth0_g0_22:58:531
121480ksoftirqd/11549850irq/30-eth0_g0_22:53:481
121480ksoftirqd/11549850irq/30-eth0_g0_21:57:351
121480ksoftirqd/11549750irq/29-eth0_g0_23:26:451
121480ksoftirqd/11549750irq/29-eth0_g0_22:51:020
121480ksoftirqd/11549750irq/29-eth0_g0_22:51:020
121470ksoftirqd/11549850irq/30-eth0_g0_21:59:091
121470ksoftirqd/11549850irq/30-eth0_g0_00:10:101
121470ksoftirqd/11549850irq/30-eth0_g0_00:10:101
121470ksoftirqd/11549850irq/30-eth0_g0_00:05:140
121470ksoftirqd/11549750irq/29-eth0_g0_21:33:421
121460ksoftirqd/11549850irq/30-eth0_g0_23:34:581
121460ksoftirqd/11549750irq/29-eth0_g0_22:30:390
121460ksoftirqd/11549750irq/29-eth0_g0_00:33:390
121450ksoftirqd/11549850irq/30-eth0_g0_21:23:501
121450ksoftirqd/11549850irq/30-eth0_g0_00:06:041
121450ksoftirqd/11549750irq/29-eth0_g0_22:18:050
121450ksoftirqd/11549750irq/29-eth0_g0_22:12:390
1592099441cyclictest28905-21grep19:58:461
1549750440irq/29-eth0_g0_14771-21/usr/sbin/munin19:03:390
121440ksoftirqd/11549750irq/29-eth0_g0_22:34:311
121440ksoftirqd/11549750irq/29-eth0_g0_19:33:451
121440ksoftirqd/115307-21sendmail_mailqu19:03:441
166082430sleep01549850irq/30-eth0_g0_23:36:350
1592099431cyclictest25047-21ps19:43:431
121430ksoftirqd/11549850irq/30-eth0_g0_22:53:390
121430ksoftirqd/11549850irq/30-eth0_g0_21:48:190
121430ksoftirqd/11549850irq/30-eth0_g0_00:21:130
121430ksoftirqd/11549750irq/29-eth0_g0_23:04:160
121430ksoftirqd/11549750irq/29-eth0_g0_21:46:591
1592099422cyclictest4993-21timerandwakeup20:33:451
1592099422cyclictest26449-21grep19:48:451
1592099421cyclictest1185-21wc20:18:441
1549750420irq/29-eth0_g0_13815-21unixbench_multi23:23:460
121420ksoftirqd/11549850irq/30-eth0_g0_22:43:480
121420ksoftirqd/11549850irq/30-eth0_g0_20:33:390
121420ksoftirqd/11549750irq/29-eth0_g0_23:53:170
121420ksoftirqd/11549750irq/29-eth0_g0_21:36:590
121420ksoftirqd/11549750irq/29-eth0_g0_00:30:120
15920994136cyclictest12143-21netstat21:03:411
15920994136cyclictest12143-21netstat21:03:411
1592099412cyclictest30616-21munin-run20:08:251
1592099411cyclictest19027-21swap19:18:441
1549850410irq/30-eth0_g0_13-21kworker/0:100:00:250
1549750410irq/29-eth0_g0_25384-21sendmail_mailqu21:58:440
1549750410irq/29-eth0_g0_17479-21sshd21:27:160
1549750410irq/29-eth0_g0_13332-21missed_timers21:08:410
121410ksoftirqd/11549850irq/30-eth0_g0_20:53:381
121410ksoftirqd/11549750irq/29-eth0_g0_23:46:210
1592099401cyclictest21602-21grep19:28:451
1549750400irq/29-eth0_g0_1988-21runrttasks00:12:180
1549750400irq/29-eth0_g0_1988-21runrttasks00:12:180
1549750400irq/29-eth0_g0_1591999cyclictest21:18:420
1549750400irq/29-eth0_g0_13-21kworker/0:100:13:370
121400ksoftirqd/11549850irq/30-eth0_g0_23:20:520
1549750390irq/29-eth0_g0_40592chrt20:30:270
1549750390irq/29-eth0_g0_0-21swapper/023:28:460
1592099382cyclictest2189-21irqstats20:23:381
1592099382cyclictest2007-21/usr/sbin/munin20:58:281
1592099382cyclictest16167-21df_inode19:08:361
1592099381cyclictest0-21swapper/120:43:351
1592099381cyclictest0-21swapper/120:08:461
1549750380irq/29-eth0_g0_1310-21ntp_states22:33:430
1549750380irq/29-eth0_g0_13-21kworker/0:123:40:490
1549750380irq/29-eth0_g0_13-21kworker/0:123:40:490
1549750380irq/29-eth0_g0_13-21kworker/0:123:15:290
1549750380irq/29-eth0_g0_13-21kworker/0:123:02:300
1549750380irq/29-eth0_g0_0-21swapper/021:48:410
1592099372cyclictest24499-21latency_hist19:43:241
1592099371cyclictest8705-21unixbench_multi20:48:451
1592099371cyclictest20333-21unixbench_multi19:23:471
1549750370irq/29-eth0_g0_31ksoftirqd/021:28:580
1549750370irq/29-eth0_g0_24493-21munin-run19:43:240
121370ksoftirqd/11549850irq/30-eth0_g0_19:08:450
1549750360irq/29-eth0_g0_22574-21open_inodes19:33:430
1549750360irq/29-eth0_g0_19048-21ls19:18:450
1549750360irq/29-eth0_g0_13-21kworker/0:121:14:020
1549750350irq/29-eth0_g0_8089-21/usr/sbin/munin20:48:460
1549750350irq/29-eth0_g0_6677-21runrttasks20:42:200
1549750350irq/29-eth0_g0_28655-21ntp_states19:58:420
1549750350irq/29-eth0_g0_27416-21ntpq19:53:410
1549750350irq/29-eth0_g0_26338-21zcat19:48:430
1549750350irq/29-eth0_g0_21211-21memory19:28:390
1549750350irq/29-eth0_g0_19931-21irqstats19:23:390
1549750350irq/29-eth0_g0_17471-21iostat19:13:390
1549750350irq/29-eth0_g0_0-21swapper/020:08:460
1549750340irq/29-eth0_g0_9320-21/usr/sbin/munin20:53:380
1549750340irq/29-eth0_g0_7976-21runrttasks20:48:100
1549750340irq/29-eth0_g0_780-21df_abs20:18:370
1549750340irq/29-eth0_g0_2161-21if_eth020:23:370
1549750340irq/29-eth0_g0_1988-21runrttasks20:03:360
1549750340irq/29-eth0_g0_10849-21missed_timers20:58:390
121340ksoftirqd/11592099cyclictest19:13:391
121340ksoftirqd/11549750irq/29-eth0_g0_19:43:360
1549750330irq/29-eth0_g0_32167-21iostat20:13:400
1549750330irq/29-eth0_g0_12446-21unixbench_singl21:03:470
1549750330irq/29-eth0_g0_12446-21unixbench_singl21:03:470
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional