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2026-01-31 - 22:05
[ 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 376 highest latencies:
System rack3slot5s.osadl.org (updated Sat Jan 31, 2026 12:43:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2337921570sleep11549750irq/29-eth0_g0_12:19:461
2117821560sleep01549750irq/29-eth0_g0_12:12:410
121880ksoftirqd/11549750irq/29-eth0_g0_10:29:080
121800ksoftirqd/11549850irq/30-eth0_g0_11:36:461
121750ksoftirqd/11549850irq/30-eth0_g0_12:29:240
325472710sleep11549750irq/29-eth0_g0_10:45:021
121680ksoftirqd/11549750irq/29-eth0_g0_11:14:321
94152630sleep11549750irq/29-eth0_g0_09:11:331
121590ksoftirqd/11549750irq/29-eth0_g0_10:29:131
121590ksoftirqd/11549750irq/29-eth0_g0_10:29:131
121510ksoftirqd/11549850irq/30-eth0_g0_11:08:471
121510ksoftirqd/11549850irq/30-eth0_g0_10:19:551
121490ksoftirqd/11549850irq/30-eth0_g0_12:05:111
112102490sleep11549850irq/30-eth0_g0_11:30:461
99482470sleep11549750irq/29-eth0_g0_11:25:191
183162470sleep11549850irq/30-eth0_g0_07:34:291
1549850450irq/30-eth0_g0_31ksoftirqd/011:49:080
1549850450irq/30-eth0_g0_121ksoftirqd/110:39:191
1549750450irq/29-eth0_g0_31ksoftirqd/011:49:200
1549750450irq/29-eth0_g0_31ksoftirqd/011:39:070
121450ksoftirqd/11549850irq/30-eth0_g0_09:41:411
121450ksoftirqd/11549850irq/30-eth0_g0_09:41:411
65702440sleep11549750irq/29-eth0_g0_11:13:491
1549750440irq/29-eth0_g0_0-21swapper/011:59:160
121440ksoftirqd/11549750irq/29-eth0_g0_10:41:260
121440ksoftirqd/11549750irq/29-eth0_g0_07:21:191
1549850430irq/30-eth0_g0_16649-21df_abs11:54:191
1549850430irq/30-eth0_g0_16649-21df_abs11:54:191
1549850430irq/30-eth0_g0_15495-21kworker/1:010:51:251
1549850430irq/30-eth0_g0_15495-21kworker/1:010:13:181
1549750430irq/29-eth0_g0_31092-21latency_hist08:29:090
1549750430irq/29-eth0_g0_31092-21latency_hist08:29:090
1549750430irq/29-eth0_g0_121ksoftirqd/110:24:261
1549750430irq/29-eth0_g0_0-21swapper/010:59:270
121430ksoftirqd/11549750irq/29-eth0_g0_12:11:261
121430ksoftirqd/11549750irq/29-eth0_g0_10:54:251
121430ksoftirqd/11549750irq/29-eth0_g0_09:50:121
247522420sleep01549750irq/29-eth0_g0_12:26:300
1549850420irq/30-eth0_g0_15495-21kworker/1:010:07:301
1549750420irq/29-eth0_g0_13-21kworker/0:112:39:030
1549750420irq/29-eth0_g0_121ksoftirqd/109:56:440
1549750420irq/29-eth0_g0_11140-21runrttasks07:05:170
121420ksoftirqd/11549850irq/30-eth0_g0_10:59:571
1148199421cyclictest8411-21diskmemload12:36:461
1549850410irq/30-eth0_g0_24314-21proc_pri12:24:271
1549750410irq/29-eth0_g0_31ksoftirqd/011:55:480
1549750410irq/29-eth0_g0_31ksoftirqd/011:55:480
1549750410irq/29-eth0_g0_13505-21unixbench_singl11:39:310
1549750410irq/29-eth0_g0_131kworker/0:112:20:340
1549750410irq/29-eth0_g0_13-21kworker/0:110:34:050
1549750410irq/29-eth0_g0_13-21kworker/0:110:34:050
1549750410irq/29-eth0_g0_13-21kworker/0:110:01:480
121410ksoftirqd/11549850irq/30-eth0_g0_11:53:451
121410ksoftirqd/11549850irq/30-eth0_g0_11:12:040
121410ksoftirqd/11549750irq/29-eth0_g0_11:41:421
121410ksoftirqd/11549750irq/29-eth0_g0_07:14:291
1549850400irq/30-eth0_g0_121ksoftirqd/110:16:301
1549850400irq/30-eth0_g0_121ksoftirqd/109:55:521
1549850400irq/30-eth0_g0_121ksoftirqd/109:35:161
1549850400irq/30-eth0_g0_121ksoftirqd/109:31:511
1549750400irq/29-eth0_g0_31ksoftirqd/008:14:300
1549750400irq/29-eth0_g0_25708-21df10:19:190
1549750400irq/29-eth0_g0_13-21kworker/0:110:54:250
1549750400irq/29-eth0_g0_13-21kworker/0:110:14:400
1549750400irq/29-eth0_g0_13-21kworker/0:109:51:130
121400ksoftirqd/11549750irq/29-eth0_g0_07:56:241
121400ksoftirqd/11549750irq/29-eth0_g0_07:40:341
1148199404cyclictest0-21swapper/109:14:211
1148199404cyclictest0-21swapper/109:14:211
1148199402cyclictest17237-21df_inode09:44:211
1148199401cyclictest1836-21grep08:39:291
1549850390irq/30-eth0_g0_121ksoftirqd/109:20:411
1549750390irq/29-eth0_g0_31ksoftirqd/011:30:140
1549750390irq/29-eth0_g0_31ksoftirqd/009:24:220
1549750390irq/29-eth0_g0_13-21kworker/0:112:14:330
1549750390irq/29-eth0_g0_13-21kworker/0:111:24:210
1549750390irq/29-eth0_g0_13-21kworker/0:110:51:350
1549750390irq/29-eth0_g0_13-21kworker/0:110:11:510
1549750390irq/29-eth0_g0_121ksoftirqd/109:11:470
121390ksoftirqd/11549850irq/30-eth0_g0_08:36:440
121390ksoftirqd/11549750irq/29-eth0_g0_12:32:551
121390ksoftirqd/11549750irq/29-eth0_g0_09:00:461
1148199391cyclictest26193-21cat08:09:081
1148199391cyclictest0-21swapper/107:24:291
1148199391cyclictest0-21swapper/107:24:291
1549850380irq/30-eth0_g0_121ksoftirqd/111:47:511
1549850380irq/30-eth0_g0_0-21swapper/111:23:281
1549750380irq/29-eth0_g0_31ksoftirqd/009:15:590
1549750380irq/29-eth0_g0_31ksoftirqd/009:15:590
1549750380irq/29-eth0_g0_24056-21grep07:59:220
1549750380irq/29-eth0_g0_13-21kworker/0:111:22:560
1549750380irq/29-eth0_g0_13-21kworker/0:111:15:350
1549750380irq/29-eth0_g0_13-21kworker/0:110:35:240
1549750380irq/29-eth0_g0_13-21kworker/0:110:05:060
1549750380irq/29-eth0_g0_13-21kworker/0:109:19:300
1549750380irq/29-eth0_g0_11704-21df07:09:200
145192380sleep01549850irq/30-eth0_g0_09:33:570
121380ksoftirqd/11549750irq/29-eth0_g0_08:26:161
121380ksoftirqd/11549750irq/29-eth0_g0_08:26:161
1148199381cyclictest326102sleep108:34:221
1148199381cyclictest30018-21unixbench_singl10:34:301
1549750370irq/29-eth0_g0_4271-21unixbench_multi08:49:300
1549750370irq/29-eth0_g0_31ksoftirqd/009:43:030
1549750370irq/29-eth0_g0_31ksoftirqd/009:43:030
1549750370irq/29-eth0_g0_1988-21runrttasks07:51:010
1549750370irq/29-eth0_g0_1988-21runrttasks07:47:110
1549750370irq/29-eth0_g0_18119-21taskset09:48:060
1549750370irq/29-eth0_g0_13-21kworker/0:112:04:300
1549750370irq/29-eth0_g0_13-21kworker/0:109:35:200
1549750370irq/29-eth0_g0_121ksoftirqd/110:03:331
1549750370irq/29-eth0_g0_11364-21runrttasks07:07:551
11481993732cyclictest21854-21proc_pri12:14:271
1148199371cyclictest318242sleep108:29:291
1148199371cyclictest21899-21fgrep07:49:271
1148199371cyclictest18402-21grep11:59:271
1549850360irq/30-eth0_g0_15495-21kworker/1:009:24:241
1549750360irq/29-eth0_g0_2686-21/usr/sbin/munin08:44:230
1549750360irq/29-eth0_g0_1988-21runrttasks10:47:480
1549750360irq/29-eth0_g0_1988-21runrttasks09:05:160
1549750360irq/29-eth0_g0_1988-21runrttasks09:03:310
1549750360irq/29-eth0_g0_1988-21runrttasks08:42:090
1549750360irq/29-eth0_g0_1988-21runrttasks07:32:390
1549750360irq/29-eth0_g0_1988-21runrttasks07:32:390
1549750360irq/29-eth0_g0_1988-21runrttasks07:27:310
1549750360irq/29-eth0_g0_1988-21runrttasks07:27:310
1549750360irq/29-eth0_g0_1988-21runrttasks07:14:100
1549750360irq/29-eth0_g0_19601-21unixbench_singl07:39:260
1549750360irq/29-eth0_g0_18158-21proc_pri07:34:260
121360ksoftirqd/11549750irq/29-eth0_g0_11:04:250
1148199362cyclictest5273-21proc_pri08:54:271
1148199362cyclictest27393-21latency_hist08:14:081
1148199361cyclictest74252sleep109:04:201
1549750350irq/29-eth0_g0_29236-21sendmail_mailqu08:19:260
1549750350irq/29-eth0_g0_1988-21runrttasks08:33:580
1549750350irq/29-eth0_g0_1988-21runrttasks08:09:090
1549750350irq/29-eth0_g0_1988-21runrttasks07:54:130
1549750350irq/29-eth0_g0_14678-21unixbench_multi07:19:320
1148199351cyclictest2640-21wc08:44:221
1148199351cyclictest24499-21head07:59:291
1148199351cyclictest20663-21ps07:44:271
1148199351cyclictest16969-21processes07:29:271
1148199351cyclictest16969-21processes07:29:271
1148199351cyclictest11808-21taskset07:09:231
1148199351cyclictest0-21swapper/108:15:251
1549750340irq/29-eth0_g0_25719-21unixbench_singl08:04:300
1148199341cyclictest40132sleep108:49:261
1549850320irq/30-eth0_g0_5525-21unixbench_singl08:54:300
1148199320cyclictest0-21swapper/108:24:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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