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2026-01-19 - 09:18
[ 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 376 highest latencies:
System rackbslot6.osadl.org (updated Mon Jan 19, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2403421800,3sleep3863699cyclictest00:36:193
1398421740,4sleep2863099cyclictest22:47:582
3155721650,3sleep2863099cyclictest22:32:482
146421400,2sleep10-21swapper/120:21:031
106891950,4ptp4l401ktimersoftd/319:28:463
162912730,2sleep10-21swapper/123:56:101
38002680,1sleep00-21swapper/022:05:440
189742650,5sleep09-21ksoftirqd/019:50:550
84522624,10sleep20-21swapper/219:29:502
238232590,1sleep20-21swapper/222:58:012
210682540,1sleep10-21swapper/123:28:241
118082520,2sleep20-21swapper/200:56:372
106302510,2sleep30-21swapper/300:23:143
207492500,1sleep00-21swapper/000:33:310
863699480,4cyclictest5088-21ssh00:17:103
861999487,9cyclictest9-21ksoftirqd/019:56:070
861999485,7cyclictest17318-21ps19:46:030
861999475,9cyclictest9-21ksoftirqd/022:06:040
861999474,9cyclictest9-21ksoftirqd/022:00:480
861999467,10cyclictest9-21ksoftirqd/000:03:440
861999466,8cyclictest9-21ksoftirqd/022:16:480
861999466,8cyclictest9-21ksoftirqd/019:30:450
861999466,6cyclictest9-21ksoftirqd/022:45:590
861999465,6cyclictest9-21ksoftirqd/023:11:030
861999464,11cyclictest9-21ksoftirqd/000:51:090
861999464,10cyclictest9-21ksoftirqd/021:31:420
861999461,7cyclictest101ktimersoftd/000:06:070
861999456,7cyclictest9-21ksoftirqd/023:07:560
861999456,7cyclictest9-21ksoftirqd/001:00:520
861999455,9cyclictest9-21ksoftirqd/022:21:200
861999455,9cyclictest9-21ksoftirqd/021:35:500
861999455,7cyclictest9-21ksoftirqd/023:51:220
861999455,7cyclictest9-21ksoftirqd/000:19:330
861999454,8cyclictest9-21ksoftirqd/023:16:110
861999450,8cyclictest9-21ksoftirqd/000:41:160
861999446,8cyclictest9-21ksoftirqd/020:31:090
861999446,7cyclictest9-21ksoftirqd/021:49:220
861999446,11cyclictest9-21ksoftirqd/020:05:590
861999446,10cyclictest9-21ksoftirqd/019:36:020
861999445,8cyclictest9-21ksoftirqd/023:02:280
861999445,8cyclictest9-21ksoftirqd/022:56:020
861999445,8cyclictest9-21ksoftirqd/022:41:030
861999445,7cyclictest9-21ksoftirqd/023:31:180
861999444,7cyclictest9-21ksoftirqd/020:26:030
861999443,9cyclictest9-21ksoftirqd/023:56:090
861999443,7cyclictest9-21ksoftirqd/022:11:030
861999443,5cyclictest9-21ksoftirqd/021:54:180
82302444,29sleep10-21swapper/119:26:541
861999436,10cyclictest9-21ksoftirqd/023:46:110
861999435,8cyclictest9-21ksoftirqd/022:39:050
861999435,8cyclictest9-21ksoftirqd/020:55:460
861999434,8cyclictest9-21ksoftirqd/022:51:010
861999434,7cyclictest9-21ksoftirqd/023:20:540
861999434,6cyclictest9-21ksoftirqd/020:36:120
861999434,10cyclictest9-21ksoftirqd/023:45:500
861999426,7cyclictest9-21ksoftirqd/000:26:110
861999426,10cyclictest9-21ksoftirqd/022:35:200
861999425,8cyclictest9-21ksoftirqd/021:15:590
861999425,7cyclictest9-21ksoftirqd/023:36:100
861999425,7cyclictest9-21ksoftirqd/021:26:030
861999425,7cyclictest9-21ksoftirqd/021:11:090
861999425,7cyclictest9-21ksoftirqd/021:10:470
861999425,6cyclictest9-21ksoftirqd/000:36:050
861999425,10cyclictest9-21ksoftirqd/020:40:590
861999425,10cyclictest9-21ksoftirqd/020:40:590
861999424,8cyclictest9-21ksoftirqd/020:21:140
861999424,8cyclictest9-21ksoftirqd/000:11:040
861999424,8cyclictest9-21ksoftirqd/000:11:040
861999424,7cyclictest9-21ksoftirqd/020:15:450
861999424,10cyclictest9-21ksoftirqd/023:26:160
861999416,8cyclictest9-21ksoftirqd/000:21:520
861999416,4cyclictest9-21ksoftirqd/000:49:560
861999415,8cyclictest9-21ksoftirqd/021:41:000
861999415,7cyclictest9-21ksoftirqd/021:01:010
861999415,7cyclictest9-21ksoftirqd/020:56:080
861999414,9cyclictest0-21swapper/019:31:070
863699400,3cyclictest4718-21runrttasks23:45:153
8630994020,4cyclictest33-21ksoftirqd/220:18:272
861999404,9cyclictest9-21ksoftirqd/022:26:050
861999404,9cyclictest9-21ksoftirqd/022:26:050
861999404,7cyclictest9-21ksoftirqd/019:40:590
861999403,7cyclictest9-21ksoftirqd/020:16:010
8619993915,4cyclictest9-21ksoftirqd/021:21:030
106891390,1ptp4l401ktimersoftd/323:28:253
106891390,1ptp4l401ktimersoftd/322:58:333
106891390,1ptp4l401ktimersoftd/321:45:483
106891390,1ptp4l401ktimersoftd/300:52:463
106891390,1ptp4l401ktimersoftd/300:04:263
863699383,29cyclictest30795-21apt-get23:06:013
863699382,30cyclictest22428-21apt-get21:05:593
863699382,28cyclictest1297-21apt-get22:36:003
863099383,10cyclictest22540-21ssh00:36:042
861999386,7cyclictest9-21ksoftirqd/020:00:550
106891380,1ptp4l401ktimersoftd/323:57:323
106891380,1ptp4l401ktimersoftd/323:22:193
106891380,1ptp4l401ktimersoftd/322:48:363
106891380,1ptp4l401ktimersoftd/322:42:263
106891380,1ptp4l401ktimersoftd/322:10:503
106891380,1ptp4l401ktimersoftd/322:10:103
106891380,1ptp4l401ktimersoftd/300:59:283
106891380,1ptp4l401ktimersoftd/300:27:053
106891380,0ptp4l401ktimersoftd/321:53:203
863699373,31cyclictest10873-21gltestperf23:51:063
863699373,27cyclictest27480-21apt-get00:41:063
863699370,4cyclictest316582rm22:00:563
861999376,9cyclictest9-21ksoftirqd/020:46:050
106891370,1ptp4l401ktimersoftd/323:30:573
106891370,1ptp4l401ktimersoftd/323:18:053
106891370,1ptp4l401ktimersoftd/322:24:123
106891370,1ptp4l401ktimersoftd/322:19:033
106891370,1ptp4l401ktimersoftd/321:37:003
106891370,1ptp4l401ktimersoftd/321:11:163
106891370,1ptp4l401ktimersoftd/300:12:303
106891370,1ptp4l401ktimersoftd/300:12:303
106891370,1ptp4l401ktimersoftd/300:09:283
106891370,0ptp4l401ktimersoftd/323:13:173
106891370,0ptp4l401ktimersoftd/321:32:233
8625993616,12cyclictest32395-21sh00:46:031
106891360,1ptp4l401ktimersoftd/323:49:183
106891360,1ptp4l401ktimersoftd/322:52:583
106891360,1ptp4l401ktimersoftd/300:32:173
106891360,0ptp4l401ktimersoftd/300:47:423
863699357,24cyclictest32301-21cstates21:26:003
863699352,25cyclictest30896-21apt-get20:15:563
863699350,4cyclictest19125-21ls20:56:133
863699342,26cyclictest10577-21apt-get20:40:583
863699342,26cyclictest10577-21apt-get20:40:583
8636993418,13cyclictest41-21ksoftirqd/320:28:203
106891340,1ptp4l401ktimersoftd/323:03:523
106891340,1ptp4l401ktimersoftd/321:48:403
863699336,24cyclictest12200-21fschecks_count19:36:013
863699335,23cyclictest9170-21fschecks_count19:31:013
8636993310,19cyclictest8980-21sed20:36:043
863699330,3cyclictest0-21swapper/319:55:563
106891330,1ptp4l401ktimersoftd/322:34:593
863699328,21cyclictest19738-21irqrtprio19:51:033
863699323,26cyclictest27345-21gltestperf21:56:043
863699322,25cyclictest20064-21apt-get21:01:003
863699322,25cyclictest15320-21apt-get20:51:053
8636993213,16cyclictest12864-21seq20:45:553
863699320,5cyclictest29372-21ptp4l-jitter23:36:133
863699320,3cyclictest789-21basename20:20:573
863699320,3cyclictest279722sleep320:07:363
127952320,3sleep2863099cyclictest00:26:062
863699319,19cyclictest30584-21cat21:21:083
863699310,2cyclictest1771-21diskmemload22:30:483
863699310,2cyclictest1771-21diskmemload22:30:483
863699310,2cyclictest162232sleep319:44:003
863699301,3cyclictest16616-21basename19:45:563
863699300,3cyclictest6489-21cut20:31:053
863699300,3cyclictest23712-21/usr/sbin/munin20:01:123
8625993023,4cyclictest25-21ksoftirqd/122:34:041
863699295,21cyclictest29137-21if_err_enp1s0.120:11:013
63762290,5sleep1862599cyclictest00:19:221
863699287,18cyclictest27816-21irqrtprio21:16:043
862599285,14cyclictest19022-21ssh22:21:011
8625992822,3cyclictest25-21ksoftirqd/122:46:011
862599280,3cyclictest121rcu_preempt20:58:441
8630992721,3cyclictest33-21ksoftirqd/221:25:472
8630992620,3cyclictest33-21ksoftirqd/222:09:442
8630992620,3cyclictest33-21ksoftirqd/219:43:392
8630992619,4cyclictest33-21ksoftirqd/221:36:272
8630992619,4cyclictest33-21ksoftirqd/220:27:592
8630992619,4cyclictest33-21ksoftirqd/220:05:432
8625992620,4cyclictest25-21ksoftirqd/121:55:591
8625992620,3cyclictest25-21ksoftirqd/120:37:491
8625992620,3cyclictest25-21ksoftirqd/119:40:471
8625992619,4cyclictest25-21ksoftirqd/120:34:241
8625992619,4cyclictest25-21ksoftirqd/120:28:061
8625992619,4cyclictest25-21ksoftirqd/100:04:251
2399322619,3sleep125-21ksoftirqd/121:51:411
8630992519,4cyclictest33-21ksoftirqd/223:46:042
8630992519,3cyclictest33-21ksoftirqd/222:11:312
8630992518,4cyclictest33-21ksoftirqd/221:15:162
8630992518,4cyclictest33-21ksoftirqd/220:37:022
8630992518,4cyclictest33-21ksoftirqd/220:25:262
8630992518,4cyclictest33-21ksoftirqd/220:07:192
8630992518,4cyclictest33-21ksoftirqd/219:55:392
862599253,15cyclictest47050irq/101-ens3-Tx00:11:031
862599253,15cyclictest47050irq/101-ens3-Tx00:11:031
8625992520,3cyclictest25-21ksoftirqd/100:35:491
8625992519,4cyclictest25-21ksoftirqd/120:08:511
8630992418,3cyclictest33-21ksoftirqd/220:51:592
8630992417,4cyclictest33-21ksoftirqd/221:17:332
8630992417,4cyclictest33-21ksoftirqd/219:36:322
8630992417,4cyclictest33-21ksoftirqd/219:31:382
8630992417,4cyclictest33-21ksoftirqd/200:23:372
863099240,3cyclictest121rcu_preempt22:52:162
862599244,13cyclictest30797-21ssh23:06:011
862599243,13cyclictest22377-21kworker/u8:100:26:041
8625992418,4cyclictest25-21ksoftirqd/123:34:581
8625992417,4cyclictest25-21ksoftirqd/121:28:151
8625992417,4cyclictest25-21ksoftirqd/119:46:431
189692240,2sleep10-21swapper/122:53:081
863099236,3cyclictest32290-21cat23:06:162
8630992317,3cyclictest33-21ksoftirqd/222:21:282
8630992317,3cyclictest33-21ksoftirqd/221:07:092
8630992317,3cyclictest33-21ksoftirqd/220:33:262
8630992317,3cyclictest33-21ksoftirqd/219:55:562
8630992316,4cyclictest33-21ksoftirqd/221:34:512
8630992316,4cyclictest33-21ksoftirqd/219:48:162
8630992315,4cyclictest27770-21sh21:56:062
863099231,4cyclictest28049-21apt-get23:36:032
863099231,3cyclictest121rcu_preempt00:48:032
8630992313,7cyclictest1262-21irqrtprio23:41:092
862599233,12cyclictest14088-21ssh22:16:011
8625992317,3cyclictest9354-21cut19:31:021
8625992317,3cyclictest31817-21latency_hist21:25:471
8625992317,3cyclictest25-21ksoftirqd/120:02:031
862599231,3cyclictest25084-21ssh23:00:101
8625992311,9cyclictest25-21ksoftirqd/100:55:371
863099229,10cyclictest3910-21if_ens323:11:072
8630992217,3cyclictest33-21ksoftirqd/221:26:242
8630992217,3cyclictest33-21ksoftirqd/200:54:452
8625992217,3cyclictest25-21ksoftirqd/100:45:361
8625992216,3cyclictest25-21ksoftirqd/120:16:191
8625992213,5cyclictest6199-21acpi22:41:001
862599221,18cyclictest0-21swapper/122:05:331
862599221,18cyclictest0-21swapper/121:05:591
23902220,2sleep10-21swapper/121:31:001
216772220,17sleep20-21swapper/200:01:182
863099215,9cyclictest17005-21ssh21:46:002
8630992115,3cyclictest33-21ksoftirqd/220:46:172
8630992114,4cyclictest9637-21sh22:43:542
8630992114,4cyclictest33-21ksoftirqd/220:57:492
8630992114,4cyclictest33-21ksoftirqd/200:00:122
8630992114,4cyclictest29136-21sh00:10:002
8630992114,4cyclictest10291-21sh23:51:002
8630992111,8cyclictest0-21swapper/200:44:122
863099210,19cyclictest0-21swapper/223:31:172
8625992116,3cyclictest25-21ksoftirqd/119:57:521
8625992116,3cyclictest25-21ksoftirqd/100:09:011
8625992114,4cyclictest6195-21interrupts23:46:111
8625992113,5cyclictest13899-21ssh01:00:101
862599211,2cyclictest0-21swapper/121:42:081
862599211,18cyclictest4219-21ssh22:38:051
111162210,5sleep125-21ksoftirqd/122:11:271
8630992016,2cyclictest0-21swapper/223:21:162
8630992014,3cyclictest3611-21sh22:37:042
8630992014,3cyclictest33-21ksoftirqd/223:16:522
8630992014,3cyclictest33-21ksoftirqd/221:52:202
8630992014,3cyclictest2884-21sh22:04:112
8630992014,3cyclictest19178-21cat23:26:142
8630992014,3cyclictest16249-21sh22:16:512
8630992014,3cyclictest14661-21sh21:42:322
8630992013,4cyclictest17344-21sh00:30:552
8630992012,4cyclictest27277-21mailstats23:01:122
862599209,8cyclictest14557-21unixbench_multi20:46:151
8625992015,3cyclictest25-21ksoftirqd/100:40:341
8625992014,3cyclictest25-21ksoftirqd/121:01:471
8625992014,3cyclictest25-21ksoftirqd/120:13:241
8625992013,4cyclictest9129-21snmp_o5powerctl00:21:161
8625992013,4cyclictest14896-21idleruntime-cro23:55:501
862599201,18cyclictest0-21swapper/122:10:131
862599201,17cyclictest0-21swapper/123:21:221
862599201,17cyclictest0-21swapper/123:12:261
862599201,16cyclictest30195-21rm23:36:511
862599200,18cyclictest0-21swapper/122:25:491
862599200,18cyclictest0-21swapper/122:25:491
8630991913,3cyclictest4331-21sh00:16:202
8630991913,3cyclictest24876-21latency22:26:062
8630991913,3cyclictest24876-21latency22:26:062
8630991913,3cyclictest1179-21sh00:13:532
8630991913,3cyclictest1179-21sh00:13:532
8630991912,4cyclictest12259-21uptime20:41:152
8630991912,4cyclictest12259-21uptime20:41:152
862599191,3cyclictest984-21snmpd23:41:041
8625991913,3cyclictest27258-21mailstats23:01:121
8625991913,3cyclictest25-21ksoftirqd/121:14:171
8625991913,3cyclictest18962-21/usr/sbin/munin19:50:581
8625991912,4cyclictest8329-21grep23:16:021
8625991912,4cyclictest25-21ksoftirqd/120:52:261
8625991912,4cyclictest19787-21sh21:47:531
8630991813,3cyclictest20428-21fschecks_time21:01:042
8630991811,4cyclictest33-21ksoftirqd/220:15:022
862599183,9cyclictest11918-21apt-get19:35:581
8625991813,3cyclictest8874-21unixbench_multi21:36:171
8625991812,3cyclictest12014-21date20:41:141
8625991812,3cyclictest12014-21date20:41:141
8625991811,4cyclictest27400-21expr21:15:591
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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