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2026-03-05 - 05:45
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

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Default latency plot of shadow in rack #e, 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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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.
Unexpectedly long latencies may be caused by SMIs
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 792 highest latencies:
System rackeslot5s.osadl.org (updated Thu Mar 05, 2026 00:44:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2302699260,25cyclictest2316-21ssh22:56:460
2303299250,2cyclictest26675-21grep22:20:003
2303299250,24cyclictest20655-21/usr/sbin/munin23:46:123
2303299250,24cyclictest16739-21diskmemload21:58:403
2303299250,24cyclictest0-21swapper/321:20:213
2302899250,24cyclictest16739-21diskmemload00:17:282
23027992523,1cyclictest0-21swapper/121:21:251
23026992523,1cyclictest62550irq/127-eno122:52:330
23026992511,9cyclictest27577-21grep21:20:010
2302699250,24cyclictest0-21swapper/000:01:160
2303299240,24cyclictest16739-21diskmemload00:22:293
2303299240,23cyclictest18999-21sh23:13:233
2303299240,23cyclictest16739-21diskmemload00:28:183
2303299240,23cyclictest10435-21ssh22:35:003
23028992422,1cyclictest24619-21ssh22:47:412
2302899242,21cyclictest16133-21sh21:39:292
23028992421,2cyclictest5367-21ssh21:29:412
23028992421,2cyclictest17859-21grep20:05:002
2302899240,4cyclictest4049-21rm23:30:322
2302899240,2cyclictest30417-21diskmemload21:21:312
2302899240,23cyclictest16739-21diskmemload22:56:252
2302899240,23cyclictest16739-21diskmemload22:00:502
2302899240,23cyclictest0-21swapper/223:21:282
2302899240,23cyclictest0-21swapper/223:11:152
2302899240,23cyclictest0-21swapper/222:37:522
2302899240,23cyclictest0-21swapper/200:26:292
23027992423,1cyclictest16739-21diskmemload23:07:181
23027992423,1cyclictest0-21swapper/122:41:101
23027992421,2cyclictest8675-21sh00:05:491
2302799240,23cyclictest16739-21diskmemload22:45:431
2302799240,23cyclictest16739-21diskmemload21:43:251
2302799240,23cyclictest11877-21ssh00:39:311
2302799240,23cyclictest0-21swapper/123:30:261
2302799240,23cyclictest0-21swapper/122:15:491
2302799240,23cyclictest0-21swapper/121:18:151
2302799240,1cyclictest7188-21ssh00:03:471
23026992424,0cyclictest0-21swapper/021:28:480
23026992422,1cyclictest0-21swapper/022:32:590
23026992421,3cyclictest32033-21ps23:56:170
23026992420,3cyclictest0-21swapper/000:31:180
2302699240,2cyclictest9391-21ssh21:32:170
2302699240,24cyclictest0-21swapper/000:10:160
2302699240,23cyclictest16739-21diskmemload21:55:360
2302699240,23cyclictest16739-21diskmemload21:42:580
2302699240,23cyclictest0-21swapper/023:11:180
2302699240,23cyclictest0-21swapper/021:46:440
2302699240,23cyclictest0-21swapper/000:26:580
2302699240,22cyclictest0-21swapper/000:21:240
2302699240,1cyclictest16704-21ssh22:41:040
2302699240,0cyclictest16739-21diskmemload22:16:240
23032992323,0cyclictest16739-21diskmemload22:45:113
23032992323,0cyclictest0-21swapper/323:50:113
23032992323,0cyclictest0-21swapper/323:41:033
23032992323,0cyclictest0-21swapper/321:34:343
23032992323,0cyclictest0-21swapper/300:19:253
23032992321,1cyclictest0-21swapper/322:05:503
23032992321,1cyclictest0-21swapper/321:26:163
23032992321,1cyclictest0-21swapper/321:11:383
2303299231,1cyclictest13921-21idleruntime-cro23:40:013
2303299230,23cyclictest0-21swapper/323:58:173
2303299230,23cyclictest0-21swapper/322:59:063
2303299230,23cyclictest0-21swapper/322:38:043
2303299230,23cyclictest0-21swapper/322:24:003
2303299230,23cyclictest0-21swapper/322:00:313
2303299230,23cyclictest0-21swapper/300:07:273
2303299230,22cyclictest16958-21ssh21:40:173
2303299230,22cyclictest16739-21diskmemload23:18:473
2303299230,1cyclictest0-21swapper/321:50:583
2303299230,0cyclictest16739-21diskmemload22:52:423
2303299230,0cyclictest0-21swapper/323:09:363
2303299230,0cyclictest0-21swapper/322:27:403
2303299230,0cyclictest0-21swapper/322:11:453
23028992323,0cyclictest0-21swapper/223:51:442
23028992323,0cyclictest0-21swapper/223:41:322
23028992323,0cyclictest0-21swapper/223:35:062
23028992323,0cyclictest0-21swapper/222:50:552
23028992323,0cyclictest0-21swapper/222:32:092
23028992323,0cyclictest0-21swapper/222:22:522
23028992323,0cyclictest0-21swapper/222:18:122
23028992321,2cyclictest12773-21ssh23:06:442
23028992321,1cyclictest16739-21diskmemload21:11:162
23028992321,1cyclictest16739-21diskmemload00:21:122
23028992321,1cyclictest15393-21ssh22:08:502
23028992321,1cyclictest0-21swapper/221:50:122
23028992320,2cyclictest885-21ssh21:55:302
23028992320,2cyclictest4321-21ssh00:31:162
23028992320,2cyclictest18474-21cat22:41:182
23028992320,2cyclictest16739-21diskmemload00:04:442
23028992320,1cyclictest4624-21sh22:29:112
2302899230,23cyclictest0-21swapper/223:02:052
2302899230,22cyclictest25327-21rm21:47:212
2302899230,22cyclictest19664-21ssh21:41:412
2302899230,22cyclictest16739-21diskmemload21:15:532
2302899230,22cyclictest10119-21unixbench_singl00:36:212
2302899230,0cyclictest16739-21diskmemload23:25:562
2302899230,0cyclictest0-21swapper/223:47:552
23027992323,0cyclictest31673-21ssh23:26:101
23027992323,0cyclictest16739-21diskmemload21:30:561
23027992323,0cyclictest16739-21diskmemload21:12:401
23027992323,0cyclictest16739-21diskmemload00:10:431
23027992323,0cyclictest0-21swapper/123:37:171
23027992323,0cyclictest0-21swapper/123:15:341
23027992323,0cyclictest0-21swapper/123:00:561
23027992323,0cyclictest0-21swapper/122:05:411
23027992322,1cyclictest30259-21ssh23:55:321
23027992322,0cyclictest0-21swapper/119:50:021
23027992321,1cyclictest0-21swapper/123:10:071
23027992321,1cyclictest0-21swapper/122:01:041
23027992320,2cyclictest3770-21rm22:27:551
23027992320,2cyclictest24077-21sh00:20:091
23027992320,2cyclictest18741-21sh00:15:051
2302799230,23cyclictest0-21swapper/123:49:371
2302799230,23cyclictest0-21swapper/122:22:401
2302799230,23cyclictest0-21swapper/121:55:511
2302799230,22cyclictest28987-21apt-get00:25:021
2302799230,22cyclictest24751-21chrt23:50:091
2302799230,22cyclictest16739-21diskmemload00:30:081
2302799230,22cyclictest15455-21ssh21:38:281
2302799230,22cyclictest0-21swapper/120:06:121
2302799230,1cyclictest21213-21ssh22:14:411
2302799230,0cyclictest16739-21diskmemload21:52:131
2302799230,0cyclictest0-21swapper/122:32:341
2302799230,0cyclictest0-21swapper/121:25:311
23026992323,0cyclictest16739-21diskmemload23:34:480
23026992323,0cyclictest0-21swapper/023:20:180
23026992323,0cyclictest0-21swapper/021:50:180
2302699232,21cyclictest62550irq/127-eno122:24:020
23026992322,1cyclictest11966-21ssh21:35:450
23026992322,0cyclictest0-21swapper/023:44:430
23026992321,1cyclictest0-21swapper/023:15:040
23026992321,1cyclictest0-21swapper/021:21:570
23026992320,2cyclictest10904-21ssh00:06:320
2302699230,2cyclictest27341-21vmstat23:51:210
2302699230,23cyclictest8371-21ssh23:03:100
2302699230,23cyclictest0-21swapper/022:07:020
2302699230,22cyclictest62550irq/127-eno122:11:120
2302699230,22cyclictest5205-21perf22:30:000
2302699230,22cyclictest16739-21diskmemload22:46:130
2302699230,22cyclictest11178-21ssh22:35:450
2302699230,22cyclictest0-21swapper/000:35:310
2302699230,0cyclictest0-21swapper/023:38:560
23032992222,0cyclictest16739-21diskmemload23:25:093
23032992222,0cyclictest16739-21diskmemload23:02:053
23032992221,1cyclictest16739-21diskmemload00:36:043
23032992220,1cyclictest0-21swapper/300:00:473
2303299220,22cyclictest0-21swapper/321:36:593
2303299220,22cyclictest0-21swapper/300:12:113
2303299220,21cyclictest2659-21ssh00:30:203
2303299220,21cyclictest22469-21ssh21:15:173
2303299220,21cyclictest16739-21diskmemload23:30:343
2303299220,21cyclictest0-21swapper/321:45:213
2303299220,1cyclictest26895-21/usr/sbin/munin23:21:123
2303299220,1cyclictest19664-21diskmemload22:43:033
23028992222,0cyclictest0-21swapper/200:06:062
23028992220,1cyclictest25071-21perf20:20:012
23028992220,1cyclictest15453-21munin-run20:00:002
2302899220,22cyclictest19140-21ssh22:11:352
2302899220,21cyclictest7118-21grep20:50:002
2302899220,21cyclictest6253-21sh21:30:022
2302899220,21cyclictest0-21swapper/200:12:062
2302899220,1cyclictest30248-21ssh23:55:312
2302899220,1cyclictest22073-21memory23:16:132
2302899220,1cyclictest10264-21munin-run19:50:012
23027992222,0cyclictest17567-21ssh23:42:281
23027992222,0cyclictest0-21swapper/123:24:221
23027992221,0cyclictest0-21swapper/121:06:101
23027992220,1cyclictest7106-21apt20:50:001
23027992220,1cyclictest0-21swapper/122:36:121
23027992219,2cyclictest32099-21rm22:55:291
23027992219,2cyclictest14354-21apt21:05:001
2302799220,22cyclictest0-21swapper/122:53:201
2302799220,21cyclictest7850-21cron19:45:011
2302799220,21cyclictest22994-21apt-get20:16:101
2302799220,21cyclictest11970-21munin-run21:00:001
2302799220,21cyclictest0-21swapper/119:11:061
2302799220,1cyclictest15452-21systemctl20:00:001
23026992222,0cyclictest16739-21diskmemload23:05:080
23026992220,1cyclictest0-21swapper/023:45:150
2302699220,22cyclictest16739-21diskmemload00:15:270
2302699220,21cyclictest16739-21diskmemload21:10:230
2302699220,1cyclictest622-21gdbus20:35:010
2303299210,20cyclictest0-21swapper/320:26:093
2303299210,1cyclictest0-21swapper/321:00:003
2303299210,1cyclictest0-21swapper/320:15:003
2302899210,1cyclictest11935-21cron21:00:002
23027992121,0cyclictest0-21swapper/120:41:111
2302799210,0cyclictest0-21swapper/120:01:101
23026992121,0cyclictest0-21swapper/020:11:110
23026992121,0cyclictest0-21swapper/019:51:120
23026992120,1cyclictest0-21swapper/020:06:120
23026992120,0cyclictest0-21swapper/019:46:090
2302699210,0cyclictest2650-21apt-get19:35:020
2302699210,0cyclictest0-21swapper/020:21:080
23032992020,0cyclictest0-21swapper/319:45:503
2303299200,20cyclictest0-21swapper/319:11:063
23028992020,0cyclictest18204-21apt-get20:06:112
23028992020,0cyclictest0-21swapper/220:26:092
23028992018,1cyclictest30265-21apt-get20:31:092
23028992018,1cyclictest20598-21apt-get20:11:112
23027992020,0cyclictest0-21swapper/120:31:091
2302799200,0cyclictest0-21swapper/120:11:111
23026992019,0cyclictest0-21swapper/020:41:110
23026992018,1cyclictest25802-21apt-get19:16:100
23032991919,0cyclictest553-21apt-get19:31:103
23032991919,0cyclictest0-21swapper/320:31:093
23032991919,0cyclictest0-21swapper/319:26:093
23032991917,1cyclictest17871-21munin-run20:05:003
23032991917,1cyclictest0-21swapper/319:40:013
2303299190,18cyclictest0-21swapper/319:56:103
23028991919,0cyclictest25415-21apt-get20:21:082
23028991919,0cyclictest0-21swapper/221:01:112
23027991919,0cyclictest3394-21apt-get19:36:111
23027991919,0cyclictest0-21swapper/120:36:101
23027991919,0cyclictest0-21swapper/119:31:101
23027991919,0cyclictest0-21swapper/119:26:091
23026991919,0cyclictest0-21swapper/019:31:100
23028991817,1cyclictest7456-21apt-get20:51:112
23028991817,1cyclictest5811-21apt-get19:41:092
23026991818,0cyclictest23352-21apt-get19:11:060
23026991818,0cyclictest0-21swapper/021:06:100
23026991818,0cyclictest0-21swapper/020:51:110
23026991818,0cyclictest0-21swapper/020:01:100
23032991717,0cyclictest0-21swapper/320:36:113
23032991714,2cyclictest7096-21awk20:50:003
23028991717,0cyclictest0-21swapper/219:35:022
23028991717,0cyclictest0-21swapper/219:31:102
23028991717,0cyclictest0-21swapper/219:21:102
23027991717,0cyclictest0-21swapper/120:51:111
23028991616,0cyclictest0-21swapper/219:50:022
23028991616,0cyclictest0-21swapper/219:16:102
2302799160,15cyclictest30284-21munin-run19:25:001
23026991616,0cyclictest0-21swapper/020:36:110
23026991616,0cyclictest0-21swapper/020:26:080
23026991616,0cyclictest0-21swapper/019:41:090
2302699160,1cyclictest0-21swapper/019:56:120
2302699160,15cyclictest0-21swapper/021:00:010
23032991515,0cyclictest0-21swapper/319:41:093
23032991515,0cyclictest0-21swapper/319:16:093
23032991513,1cyclictest20262-21perf20:10:003
23028991512,2cyclictest4700-21apt20:45:002
23027991515,0cyclictest0-21swapper/120:21:081
2303299142,11cyclictest10262-21apt-get19:50:023
23032991414,0cyclictest0-21swapper/319:20:493
2303299140,14cyclictest0-21swapper/321:05:443
2303299140,14cyclictest0-21swapper/321:00:363
2303299140,14cyclictest0-21swapper/320:50:283
2303299140,14cyclictest0-21swapper/320:20:173
2303299140,14cyclictest0-21swapper/320:16:003
2303299140,0cyclictest0-21swapper/320:40:543
23028991414,0cyclictest0-21swapper/220:35:092
2302899140,14cyclictest0-21swapper/221:05:032
2302899140,14cyclictest0-21swapper/219:25:222
2302899140,14cyclictest0-21swapper/219:10:502
23027991414,0cyclictest0-21swapper/120:25:091
2302799140,14cyclictest0-21swapper/119:45:361
2302799140,0cyclictest0-21swapper/119:15:151
2302699140,14cyclictest0-21swapper/019:21:250
2302699140,0cyclictest0-21swapper/021:00:020
2302699140,0cyclictest0-21swapper/020:46:230
2302699140,0cyclictest0-21swapper/020:15:030
2302699140,0cyclictest0-21swapper/019:25:470
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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