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2026-02-01 - 14:04
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

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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 
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  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 Sun Feb 01, 2026 12:43:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
517621410sleep11549750irq/29-eth0_g0_10:41:131
1623821310sleep11549750irq/29-eth0_g0_11:26:371
754821150sleep01549750irq/29-eth0_g0_10:50:170
1211150ksoftirqd/11549850irq/30-eth0_g0_10:04:171
1211070ksoftirqd/11549850irq/30-eth0_g0_09:34:251
1211070ksoftirqd/11549850irq/30-eth0_g0_09:34:251
1794021040sleep11549850irq/30-eth0_g0_09:20:211
121990ksoftirqd/11549850irq/30-eth0_g0_11:22:241
121910ksoftirqd/11549850irq/30-eth0_g0_07:04:251
121890ksoftirqd/11549850irq/30-eth0_g0_11:40:341
121840ksoftirqd/11549850irq/30-eth0_g0_10:49:581
121840ksoftirqd/11549850irq/30-eth0_g0_07:29:171
121830ksoftirqd/11549850irq/30-eth0_g0_08:19:241
102872810sleep11549750irq/29-eth0_g0_11:03:381
121790ksoftirqd/11549850irq/30-eth0_g0_11:14:251
293282770sleep01549850irq/30-eth0_g0_12:19:250
121720ksoftirqd/11549750irq/29-eth0_g0_07:44:281
121600ksoftirqd/1261822sleep007:44:040
155202580sleep01549750irq/29-eth0_g0_09:10:440
121580ksoftirqd/11549850irq/30-eth0_g0_10:58:401
121520ksoftirqd/11549850irq/30-eth0_g0_11:59:141
121520ksoftirqd/11549850irq/30-eth0_g0_11:59:141
121480ksoftirqd/11549850irq/30-eth0_g0_12:17:151
121480ksoftirqd/11549850irq/30-eth0_g0_09:10:061
121480ksoftirqd/11549850irq/30-eth0_g0_07:24:270
121470ksoftirqd/11549850irq/30-eth0_g0_12:12:111
1761799461cyclictest29196-21taskset12:19:231
121460ksoftirqd/11549850irq/30-eth0_g0_10:23:281
121460ksoftirqd/11549750irq/29-eth0_g0_11:40:100
1549750450irq/29-eth0_g0_31ksoftirqd/010:36:220
1549750450irq/29-eth0_g0_31ksoftirqd/010:36:220
1549750450irq/29-eth0_g0_1988-21runrttasks10:00:450
121450ksoftirqd/11549850irq/30-eth0_g0_12:33:251
121450ksoftirqd/11549850irq/30-eth0_g0_11:34:301
1549850440irq/30-eth0_g0_121ksoftirqd/110:09:211
121440ksoftirqd/11549850irq/30-eth0_g0_11:11:181
121440ksoftirqd/11549750irq/29-eth0_g0_12:24:201
121440ksoftirqd/11549750irq/29-eth0_g0_09:42:451
121440ksoftirqd/11549750irq/29-eth0_g0_07:14:271
1549750430irq/29-eth0_g0_1988-21runrttasks08:54:170
1549750430irq/29-eth0_g0_1988-21runrttasks07:05:420
1549750430irq/29-eth0_g0_12864-21/usr/sbin/munin11:14:260
121430ksoftirqd/11549750irq/29-eth0_g0_12:39:061
121430ksoftirqd/11549750irq/29-eth0_g0_11:52:541
121430ksoftirqd/11549750irq/29-eth0_g0_11:05:480
1549850420irq/30-eth0_g0_15495-21kworker/1:009:18:461
1549750420irq/29-eth0_g0_30486-21sendmail_mailqu07:59:250
1549750420irq/29-eth0_g0_31ksoftirqd/009:23:080
1549850410irq/30-eth0_g0_31ksoftirqd/009:34:150
1549850410irq/30-eth0_g0_31ksoftirqd/009:34:150
1549750410irq/29-eth0_g0_31ksoftirqd/011:29:120
1549750410irq/29-eth0_g0_257632sleep009:54:170
1549750410irq/29-eth0_g0_1988-21runrttasks11:46:330
1549750410irq/29-eth0_g0_13-21kworker/0:112:32:220
1549750410irq/29-eth0_g0_13-21kworker/0:109:52:300
121410ksoftirqd/11549850irq/30-eth0_g0_12:37:220
121410ksoftirqd/11549850irq/30-eth0_g0_10:26:461
121410ksoftirqd/11549750irq/29-eth0_g0_07:34:231
1549750400irq/29-eth0_g0_5281-21chrt10:42:250
1549750400irq/29-eth0_g0_13-21kworker/0:112:26:090
1549750400irq/29-eth0_g0_13-21kworker/0:112:04:190
121400ksoftirqd/11549850irq/30-eth0_g0_09:32:350
1761799391cyclictest17937-21iostat07:09:191
1549850390irq/30-eth0_g0_31ksoftirqd/012:01:110
1549850390irq/30-eth0_g0_31ksoftirqd/012:01:110
1549850390irq/30-eth0_g0_15495-21kworker/1:010:18:341
1549850390irq/30-eth0_g0_15495-21kworker/1:010:18:341
1549850390irq/30-eth0_g0_15495-21kworker/1:009:33:381
1549850390irq/30-eth0_g0_121ksoftirqd/111:05:561
1549850390irq/30-eth0_g0_121ksoftirqd/110:37:201
1549850390irq/30-eth0_g0_121ksoftirqd/110:37:201
1549750390irq/29-eth0_g0_31ksoftirqd/011:27:410
1549750390irq/29-eth0_g0_13-21kworker/0:111:21:270
1549750390irq/29-eth0_g0_13-21kworker/0:110:58:580
1549750390irq/29-eth0_g0_127502sleep011:13:500
121390ksoftirqd/11549850irq/30-eth0_g0_12:12:470
121390ksoftirqd/11549850irq/30-eth0_g0_09:41:490
121390ksoftirqd/11549850irq/30-eth0_g0_09:25:100
121390ksoftirqd/11549850irq/30-eth0_g0_07:32:450
121390ksoftirqd/11549750irq/29-eth0_g0_11:55:241
121390ksoftirqd/11549750irq/29-eth0_g0_09:15:140
121390ksoftirqd/11549750irq/29-eth0_g0_08:05:121
121390ksoftirqd/11549750irq/29-eth0_g0_08:05:121
121390ksoftirqd/11549750irq/29-eth0_g0_07:28:521
1761799381cyclictest300122sleep107:59:171
1549850380irq/30-eth0_g0_31ksoftirqd/011:57:410
1549850380irq/30-eth0_g0_15495-21kworker/1:009:44:101
1549850380irq/30-eth0_g0_0-21swapper/110:46:321
1549750380irq/29-eth0_g0_9778-21timerandwakeup10:59:270
1549750380irq/29-eth0_g0_5675-21df_inode10:44:190
1549750380irq/29-eth0_g0_31ksoftirqd/010:19:060
1549750380irq/29-eth0_g0_2344-21latency_hist08:19:060
1549750380irq/29-eth0_g0_20619-21ps07:19:240
1549750380irq/29-eth0_g0_13-21kworker/0:111:49:520
1549750380irq/29-eth0_g0_13-21kworker/0:110:09:260
1549750380irq/29-eth0_g0_13-21kworker/0:110:04:150
1549750380irq/29-eth0_g0_121ksoftirqd/111:31:381
121380ksoftirqd/11549850irq/30-eth0_g0_12:15:570
121380ksoftirqd/11549850irq/30-eth0_g0_07:19:050
121380ksoftirqd/11549750irq/29-eth0_g0_09:07:211
1761799372cyclictest8489-21cat08:44:071
1761799372cyclictest8489-21cat08:44:071
1761799371cyclictest4073-21open_files08:24:231
1761799371cyclictest29245-21rt-features07:54:231
1761799371cyclictest251852sleep112:04:171
1761799371cyclictest20813-21unixbench_multi07:19:271
1549850370irq/30-eth0_g0_20859-21unixbench_multi11:44:271
1549850370irq/30-eth0_g0_15495-21kworker/1:009:24:491
1549750370irq/29-eth0_g0_26940-21unixbench_multi07:44:270
1549750370irq/29-eth0_g0_1988-21runrttasks08:19:250
1549750370irq/29-eth0_g0_14579-21diskmemload10:24:200
1549750370irq/29-eth0_g0_13-21kworker/0:111:34:270
1549750370irq/29-eth0_g0_13-21kworker/0:110:29:200
1549750370irq/29-eth0_g0_13-21kworker/0:109:44:420
1761799362cyclictest55462sleep108:29:271
1761799362cyclictest24941-21proc_pri09:49:241
1761799361cyclictest8797-21latency08:44:191
1761799361cyclictest2188-21/usr/sbin/munin10:29:211
1549750360irq/29-eth0_g0_6759-21unixbench_multi08:34:260
1549750360irq/29-eth0_g0_6164-21taskset08:34:171
1549750360irq/29-eth0_g0_28171-21unixbench_singl07:49:260
1549750360irq/29-eth0_g0_1988-21runrttasks08:53:020
1549750360irq/29-eth0_g0_1988-21runrttasks08:27:020
1549750360irq/29-eth0_g0_1988-21runrttasks08:11:250
1549750360irq/29-eth0_g0_14079-21unixbench_multi09:04:260
1549750360irq/29-eth0_g0_13-21kworker/0:110:15:140
1549750360irq/29-eth0_g0_13-21kworker/0:110:15:140
121360ksoftirqd/11549750irq/29-eth0_g0_10:01:541
1761799351cyclictest586-21unixbench_multi08:09:281
1761799351cyclictest25593-21fgrep07:39:261
1761799351cyclictest0-21swapper/108:58:541
1761799351cyclictest0-21swapper/108:18:031
1549850350irq/30-eth0_g0_15495-21kworker/1:009:58:081
1549750350irq/29-eth0_g0_24465-21unixbench_multi07:34:280
1549750350irq/29-eth0_g0_1988-21runrttasks08:45:410
1549750350irq/29-eth0_g0_1988-21runrttasks08:04:090
1549750350irq/29-eth0_g0_1988-21runrttasks08:04:090
1549750350irq/29-eth0_g0_0-21swapper/008:59:220
1761799341cyclictest9950-21taskset08:49:201
1549750340irq/29-eth0_g0_8061-21vmstat08:39:300
1549750340irq/29-eth0_g0_8061-21vmstat08:39:300
1761799331cyclictest27887-21seq07:49:221
1549850330irq/30-eth0_g0_12220-21runrttasks08:59:141
1549750330irq/29-eth0_g0_5558-21unixbench_singl08:29:270
1549750330irq/29-eth0_g0_29252-21sendmail_mailqu07:54:230
1549750330irq/29-eth0_g0_1988-21runrttasks07:11:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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