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2026-01-29 - 15:49
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot6.osadl.org (updated Thu Jan 29, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1068911030,4ptp4l401ktimersoftd/307:33:333
106891670,1ptp4l401ktimersoftd/310:40:263
106891660,6ptp4l401ktimersoftd/311:40:143
106891650,1ptp4l401ktimersoftd/311:27:063
159542644,10sleep00-21swapper/007:32:120
16387996351,6cyclictest9-21ksoftirqd/008:41:470
162822634,10sleep10-21swapper/107:36:291
116052630,3sleep21639899cyclictest11:50:102
189572620,1sleep20-21swapper/211:24:212
16402996254,4cyclictest41-21ksoftirqd/313:01:553
16387996251,5cyclictest9-21ksoftirqd/009:41:490
16387996249,7cyclictest9-21ksoftirqd/010:31:500
9612590,4sleep11639399cyclictest12:45:581
106891590,1ptp4l401ktimersoftd/310:44:093
78262570,4sleep01638799cyclictest11:12:180
16387995644,6cyclictest9-21ksoftirqd/009:21:480
106891550,1ptp4l401ktimersoftd/312:45:103
16387995442,6cyclictest9-21ksoftirqd/011:26:490
106891540,1ptp4l401ktimersoftd/311:17:423
58122530,5sleep31640299cyclictest12:50:543
16387995339,8cyclictest9-21ksoftirqd/010:16:490
296262520,2sleep20-21swapper/210:29:002
8142510,1sleep20-21swapper/208:07:042
16402995143,4cyclictest41-21ksoftirqd/312:31:523
16402995043,4cyclictest41-21ksoftirqd/309:51:473
16393995012,24cyclictest12651-21sh12:23:461
16402994941,4cyclictest41-21ksoftirqd/308:16:453
16393994911,24cyclictest6256-21switchtime09:27:041
16387994937,6cyclictest9-21ksoftirqd/011:41:520
131872490,2sleep20-21swapper/208:36:352
286922470,3sleep2321ktimersoftd/212:41:132
286922470,3sleep2321ktimersoftd/212:41:132
106891470,1ptp4l401ktimersoftd/311:10:333
16402994638,5cyclictest41-21ksoftirqd/308:06:463
1639399468,24cyclictest1055-21runrttasks08:48:091
106891450,10ptp4l401ktimersoftd/312:15:153
235232430,1sleep20-21swapper/209:50:382
16387994333,5cyclictest9-21ksoftirqd/012:26:520
16402994236,3cyclictest41-21ksoftirqd/309:26:483
106891420,1ptp4l401ktimersoftd/310:31:263
150932414,22sleep214162-21/usr/sbin/munin07:31:542
16402994032,4cyclictest41-21ksoftirqd/312:51:543
16387994026,8cyclictest9-21ksoftirqd/011:56:510
16387994016,8cyclictest9-21ksoftirqd/012:31:560
16402993932,4cyclictest41-21ksoftirqd/308:26:463
16402993930,5cyclictest41-21ksoftirqd/311:31:503
16402993930,5cyclictest41-21ksoftirqd/311:21:503
16402993930,5cyclictest41-21ksoftirqd/308:01:463
1639399391,35cyclictest11337-21ssh10:43:101
1639399390,5cyclictest15566-21ssh13:00:561
106891390,1ptp4l401ktimersoftd/310:02:193
106891390,1ptp4l401ktimersoftd/309:44:573
16402993825,3cyclictest41-21ksoftirqd/309:56:473
1639399385,30cyclictest26246-21cron10:26:371
106891380,1ptp4l401ktimersoftd/311:44:333
106891380,1ptp4l401ktimersoftd/311:00:173
106891380,1ptp4l401ktimersoftd/310:51:003
106891380,1ptp4l401ktimersoftd/310:51:003
106891380,1ptp4l401ktimersoftd/309:40:223
1639399372,5cyclictest0-21swapper/110:01:491
1639399372,29cyclictest0-21swapper/111:11:491
1639399371,31cyclictest0-21swapper/112:01:511
16393993711,23cyclictest21050-21ls07:42:011
1639399370,5cyclictest7851-21ssh11:46:431
106891370,2ptp4l10481-21kworker/3:009:24:463
106891370,1ptp4l401ktimersoftd/312:26:423
106891370,1ptp4l401ktimersoftd/312:10:243
106891370,1ptp4l401ktimersoftd/312:03:053
106891370,1ptp4l401ktimersoftd/311:52:583
106891370,1ptp4l401ktimersoftd/311:12:583
106891370,1ptp4l401ktimersoftd/310:33:453
106891370,1ptp4l401ktimersoftd/310:13:143
106891370,0ptp4l401ktimersoftd/311:47:533
16402993629,3cyclictest41-21ksoftirqd/310:56:383
16402993626,5cyclictest41-21ksoftirqd/309:06:463
16402993626,5cyclictest41-21ksoftirqd/309:06:463
1639399362,29cyclictest0-21swapper/109:31:491
1639399361,32cyclictest11513-21sed09:37:051
16393993613,20cyclictest7166-21sh10:39:221
16393993611,22cyclictest6919-21cstates10:06:501
16393993610,22cyclictest20858-21cpuspeed_turbos11:26:511
1639399360,4cyclictest22214-21ssh09:48:241
106891360,1ptp4l401ktimersoftd/312:38:003
106891360,1ptp4l401ktimersoftd/312:38:003
106891360,1ptp4l401ktimersoftd/312:26:273
106891360,1ptp4l401ktimersoftd/310:25:573
106891360,1ptp4l401ktimersoftd/309:31:543
106891360,1ptp4l401ktimersoftd/307:36:543
180072350,2sleep20-21swapper/211:56:532
16402993530,3cyclictest41-21ksoftirqd/307:46:343
1639399358,24cyclictest279232chrt11:32:591
1639399352,4cyclictest0-21swapper/112:46:551
16393993513,19cyclictest12362-21wc08:32:031
16393993511,21cyclictest27268-21sh12:38:461
16393993511,21cyclictest27268-21sh12:38:461
16393993510,22cyclictest12999-21cpuspeed_turbos11:51:531
16393993510,22cyclictest12341-21gltestperf10:11:541
1639399348,23cyclictest1524-21switchtime09:17:021
1639399342,6cyclictest14660-21apt-get09:41:491
1639399342,26cyclictest16720-21apt-get10:16:491
16393993413,18cyclictest24321-21if_ens310:56:561
16393993412,19cyclictest15711-21sh11:21:451
16393993411,20cyclictest8862-21sh12:20:361
1639399340,4cyclictest3515-21ssh10:36:291
16387993428,3cyclictest9-21ksoftirqd/011:06:380
16387993421,6cyclictest9-21ksoftirqd/009:11:480
163172340,3sleep016321-21sh10:16:380
106891340,2ptp4l29817-21kworker/3:208:01:323
106891340,1ptp4l401ktimersoftd/310:20:033
16402993320,11cyclictest41-21ksoftirqd/312:01:403
1639399338,22cyclictest8377-21date08:26:351
1639399337,23cyclictest317962chrt11:04:321
1639399332,5cyclictest14754-21apt-get12:26:521
16393993311,19cyclictest15981-21df08:41:491
16393993311,19cyclictest13292-21basename08:36:451
16393993310,20cyclictest27451-21apt-key12:06:401
16393993310,20cyclictest2200-21phc2sys11:07:001
1639399330,4cyclictest28142-21snmp_o5powerctl07:56:571
1639399330,4cyclictest28014-21grep09:06:511
1639399330,4cyclictest28014-21grep09:06:511
1639399330,2cyclictest0-21swapper/112:31:561
16387993328,3cyclictest9-21ksoftirqd/010:11:380
106891330,1ptp4l401ktimersoftd/312:59:213
106891330,1ptp4l401ktimersoftd/310:07:253
220742320,5sleep341-21ksoftirqd/307:46:463
16402993219,5cyclictest41-21ksoftirqd/308:11:463
1639399329,20cyclictest24837-21fschecks_count09:51:511
1639399328,22cyclictest3736-21ptp4l-jitter09:21:581
1639399326,4cyclictest1-21systemd10:46:561
1639399326,4cyclictest1-21systemd10:46:561
1639399326,2cyclictest0-21swapper/110:56:381
16393993211,19cyclictest47050irq/101-ens3-Tx13:03:411
16393993211,18cyclictest25-21ksoftirqd/107:55:231
16393993210,19cyclictest9326-21diskmemload11:46:221
16393993210,19cyclictest32610-21needreboot08:06:551
1639399320,4cyclictest30479-21systemctl08:01:571
16387993226,3cyclictest9-21ksoftirqd/009:51:520
106891320,2ptp4l10481-21kworker/3:008:43:443
106891320,10ptp4l401ktimersoftd/309:00:003
106891320,0ptp4l401ktimersoftd/309:03:143
106891320,0ptp4l401ktimersoftd/308:22:383
1639399319,19cyclictest2542-21needreboot08:11:541
1639399318,20cyclictest10883-21acpi11:16:481
1639399316,22cyclictest27216-21idleruntime10:26:541
1639399312,6cyclictest17731-21apt-get11:56:511
16393993124,4cyclictest32034-21cron09:16:361
1639399311,8cyclictest0-21swapper/109:56:521
1639399311,26cyclictest0-21swapper/112:51:521
1638799317,3cyclictest9-21ksoftirqd/010:41:580
16387993126,3cyclictest9-21ksoftirqd/010:56:380
16387993126,3cyclictest9-21ksoftirqd/008:16:350
16387993125,3cyclictest9-21ksoftirqd/011:36:540
4632300,6sleep233-21ksoftirqd/211:06:302
16402993024,3cyclictest41-21ksoftirqd/309:51:373
1639899304,15cyclictest27721-21ssh12:06:522
16398993024,3cyclictest33-21ksoftirqd/210:22:332
16398993024,3cyclictest33-21ksoftirqd/209:56:492
16398993018,6cyclictest33-21ksoftirqd/207:56:452
1639399308,19cyclictest17432-21cut07:36:521
1639399306,4cyclictest32653-21cat12:11:531
1639399306,3cyclictest23174-21phc2sys07:46:541
1639399306,2cyclictest0-21swapper/108:26:571
1639399305,5cyclictest30953-21gltestperf11:36:551
1639399305,2cyclictest0-21swapper/108:52:031
1639399304,4cyclictest23137-21fschecks_count08:56:501
1638799305,3cyclictest9-21ksoftirqd/012:41:590
16387993025,3cyclictest9-21ksoftirqd/012:41:400
16387993025,3cyclictest9-21ksoftirqd/012:41:400
16387993025,3cyclictest9-21ksoftirqd/009:01:550
16387993024,3cyclictest9-21ksoftirqd/012:11:390
16387993024,3cyclictest9-21ksoftirqd/007:36:460
106891300,1ptp4l401ktimersoftd/312:18:153
106891300,0ptp4l401ktimersoftd/309:21:143
106891300,0ptp4l401ktimersoftd/308:52:073
293312290,2sleep20-21swapper/211:35:252
16402992924,3cyclictest41-21ksoftirqd/307:52:043
16402992923,3cyclictest41-21ksoftirqd/309:16:363
16398992923,3cyclictest33-21ksoftirqd/209:21:492
16398992922,4cyclictest33-21ksoftirqd/212:01:532
1639399297,3cyclictest25150-21/usr/sbin/munin09:01:521
1639399291,5cyclictest5202-21/usr/sbin/munin08:16:561
16387992925,2cyclictest46950irq/100-ens3-Tx10:46:580
16387992925,2cyclictest46950irq/100-ens3-Tx10:46:580
16387992924,3cyclictest9-21ksoftirqd/012:51:570
16387992924,3cyclictest9-21ksoftirqd/011:07:060
16387992924,3cyclictest9-21ksoftirqd/010:36:550
16387992924,3cyclictest9-21ksoftirqd/008:26:360
16387992924,3cyclictest9-21ksoftirqd/008:06:350
16387992923,3cyclictest9-21ksoftirqd/012:47:010
16387992923,3cyclictest9-21ksoftirqd/012:06:400
16387992923,3cyclictest9-21ksoftirqd/010:06:370
16387992923,3cyclictest9-21ksoftirqd/009:41:370
16387992923,3cyclictest9-21ksoftirqd/009:36:370
16387992923,3cyclictest9-21ksoftirqd/008:36:470
16387992923,3cyclictest9-21ksoftirqd/007:46:340
16402992823,3cyclictest41-21ksoftirqd/308:36:483
16402992822,3cyclictest41-21ksoftirqd/308:31:523
16398992822,4cyclictest33-21ksoftirqd/210:06:552
16398992822,3cyclictest33-21ksoftirqd/207:46:492
16387992823,3cyclictest9-21ksoftirqd/012:12:020
16387992823,3cyclictest9-21ksoftirqd/010:56:560
16387992823,3cyclictest9-21ksoftirqd/008:31:340
16387992823,2cyclictest9-21ksoftirqd/009:31:360
16387992822,4cyclictest9-21ksoftirqd/013:02:010
16387992822,3cyclictest9-21ksoftirqd/011:31:520
16387992822,3cyclictest9-21ksoftirqd/010:26:530
16387992822,3cyclictest9-21ksoftirqd/007:57:020
16387992821,4cyclictest9-21ksoftirqd/011:19:370
106891280,1ptp4l401ktimersoftd/311:04:103
16402992721,3cyclictest41-21ksoftirqd/308:46:523
16398992721,3cyclictest33-21ksoftirqd/208:46:352
1639899271,3cyclictest121rcu_preempt09:43:412
1639899270,3cyclictest121rcu_preempt10:05:252
16387992722,3cyclictest9-21ksoftirqd/012:17:090
16387992722,3cyclictest9-21ksoftirqd/009:46:500
16387992722,3cyclictest9-21ksoftirqd/008:51:350
16387992721,3cyclictest9-21ksoftirqd/008:56:550
45202260,1chrt4522-21sh11:09:592
1639899265,12cyclictest9891-21ssh12:21:522
16398992622,3cyclictest33-21ksoftirqd/211:41:592
16398992621,3cyclictest33-21ksoftirqd/210:51:012
16398992621,3cyclictest33-21ksoftirqd/210:51:012
16398992620,3cyclictest33-21ksoftirqd/210:41:592
16398992619,4cyclictest33-21ksoftirqd/209:29:192
16387992621,3cyclictest9-21ksoftirqd/012:57:000
16387992621,3cyclictest9-21ksoftirqd/010:26:370
16387992621,3cyclictest9-21ksoftirqd/009:11:360
16387992621,3cyclictest9-21ksoftirqd/009:11:360
16387992621,3cyclictest9-21ksoftirqd/008:33:210
16387992621,3cyclictest9-21ksoftirqd/007:51:530
16387992621,3cyclictest9-21ksoftirqd/007:47:010
16387992620,3cyclictest9-21ksoftirqd/009:56:520
16387992619,4cyclictest9-21ksoftirqd/009:17:560
1638799261,3cyclictest121rcu_preempt11:23:400
1639899258,15cyclictest33-21ksoftirqd/212:58:402
16398992520,3cyclictest33-21ksoftirqd/208:51:352
16398992519,3cyclictest33-21ksoftirqd/210:21:382
16398992519,3cyclictest33-21ksoftirqd/208:25:232
16398992519,3cyclictest33-21ksoftirqd/208:06:322
16398992519,3cyclictest33-21ksoftirqd/207:54:072
16398992518,4cyclictest33-21ksoftirqd/211:19:272
16398992518,4cyclictest33-21ksoftirqd/210:51:522
16398992518,4cyclictest33-21ksoftirqd/210:39:402
16398992518,4cyclictest33-21ksoftirqd/208:36:452
16398992511,3cyclictest11757-21/usr/sbin/munin10:12:002
16387992520,3cyclictest9-21ksoftirqd/011:56:410
16387992519,3cyclictest9-21ksoftirqd/011:47:080
16398992419,3cyclictest33-21ksoftirqd/213:04:242
16398992419,3cyclictest33-21ksoftirqd/209:36:362
16398992419,3cyclictest33-21ksoftirqd/209:16:472
16398992418,4cyclictest33-21ksoftirqd/208:17:322
16398992418,3cyclictest33-21ksoftirqd/209:14:072
16398992417,4cyclictest33-21ksoftirqd/211:39:472
16387992418,3cyclictest9-21ksoftirqd/008:53:350
16387992417,4cyclictest9-21ksoftirqd/008:09:110
16398992318,3cyclictest33-21ksoftirqd/207:41:342
16398992317,3cyclictest33-21ksoftirqd/208:29:562
16398992316,4cyclictest33-21ksoftirqd/209:09:512
16398992316,4cyclictest33-21ksoftirqd/209:09:512
1639899230,10cyclictest9602ssh12:45:582
128892230,2sleep20-21swapper/209:39:182
16398992217,3cyclictest33-21ksoftirqd/208:51:542
1639899221,17cyclictest0-21swapper/212:16:532
16387992217,3cyclictest9-21ksoftirqd/012:26:410
16387992216,3cyclictest9-21ksoftirqd/008:16:510
16398992116,3cyclictest33-21ksoftirqd/211:52:542
16398992116,3cyclictest33-21ksoftirqd/210:34:502
16398992116,3cyclictest33-21ksoftirqd/207:41:522
226202200,3sleep20-21swapper/211:27:142
1639899201,6cyclictest121rcu_preempt12:54:402
16398992014,4cyclictest33-21ksoftirqd/208:14:152
16398992014,3cyclictest23737-21irqstats08:56:542
16398992014,3cyclictest23681-21sh12:35:592
16398992014,3cyclictest1670-21switchtime12:12:082
16398992013,4cyclictest8733-21sh11:13:532
16398992013,4cyclictest4412-21sh12:48:272
16398992013,4cyclictest33-21ksoftirqd/209:03:572
16398992013,4cyclictest18900-21sh12:31:072
16398992012,5cyclictest26545-21sh10:58:512
16398991915,2cyclictest0-21swapper/209:52:362
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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