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2026-03-06 - 12:45
[ 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 Fri Mar 06, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1068911600,4ptp4l401ktimersoftd/319:51:173
2641021510,5sleep31405999cyclictest23:51:423
2641021510,5sleep31405999cyclictest23:51:423
106562800,2sleep20-21swapper/201:14:112
117002720,2sleep30-21swapper/323:06:173
106891700,1ptp4l401ktimersoftd/300:58:413
14044996912,22cyclictest5504-21sh22:59:071
106891690,1ptp4l401ktimersoftd/300:19:573
293542680,4sleep2321ktimersoftd/201:00:582
128872670,4sleep21405099cyclictest23:06:362
53392660,5sleep15343-21gltestperf21:51:351
106891660,1ptp4l401ktimersoftd/322:49:233
185572630,2sleep00-21swapper/000:49:560
253882610,1sleep10-21swapper/100:24:081
106891600,1ptp4l401ktimersoftd/301:03:473
106891590,1ptp4l401ktimersoftd/322:11:273
106891590,1ptp4l401ktimersoftd/322:11:273
106891580,1ptp4l401ktimersoftd/300:04:573
14039995744,6cyclictest9-21ksoftirqd/000:31:330
311942550,1sleep00-21swapper/001:01:450
319022520,3sleep1231rcuc/120:31:301
14039995140,6cyclictest9-21ksoftirqd/023:16:320
41232500,1sleep20-21swapper/222:56:482
14039994836,6cyclictest9-21ksoftirqd/001:06:360
106891460,1ptp4l401ktimersoftd/300:38:273
144512450,2sleep10-21swapper/101:17:161
106891450,2ptp4l26163-21kworker/3:123:00:323
106891450,1ptp4l401ktimersoftd/301:22:233
1404499442,34cyclictest7185-21apt-get23:01:281
106891440,1ptp4l401ktimersoftd/300:49:303
106891440,0ptp4l401ktimersoftd/323:45:453
14039994336,4cyclictest9-21ksoftirqd/000:41:330
128662434,24sleep012977-21/usr/sbin/munin19:51:370
124572433,25sleep112527-21/usr/sbin/munin19:51:341
65952420,10sleep1241ktimersoftd/100:05:371
14039994129,5cyclictest9-21ksoftirqd/023:01:290
14044993919,17cyclictest10558-21grep23:36:341
106891390,1ptp4l401ktimersoftd/322:18:253
106891390,1ptp4l401ktimersoftd/300:14:233
106891390,1ptp4l401ktimersoftd/300:09:183
106891390,0ptp4l401ktimersoftd/300:26:343
277822380,5sleep11404499cyclictest22:16:361
1404499383,28cyclictest7373-21ssh21:56:281
106891380,1ptp4l401ktimersoftd/323:57:323
106891380,1ptp4l401ktimersoftd/323:41:093
106891380,1ptp4l401ktimersoftd/323:07:193
106891380,1ptp4l401ktimersoftd/322:55:313
106891380,1ptp4l401ktimersoftd/322:23:593
106891380,1ptp4l401ktimersoftd/322:07:553
106891380,1ptp4l401ktimersoftd/322:07:553
106891380,1ptp4l401ktimersoftd/300:53:303
106891380,0ptp4l401ktimersoftd/320:31:293
106891380,0ptp4l401ktimersoftd/300:21:463
1404499373,28cyclictest14810-21ssh22:36:311
1404499372,5cyclictest0-21swapper/122:01:301
14044993716,18cyclictest22735-21grep20:11:331
1404499371,31cyclictest23073-21chrt21:21:281
14044993712,22cyclictest18145-21sh23:11:371
14039993726,5cyclictest9-21ksoftirqd/021:41:310
106891370,1ptp4l401ktimersoftd/323:32:333
106891370,1ptp4l401ktimersoftd/323:28:093
106891370,1ptp4l401ktimersoftd/323:21:183
106891370,1ptp4l401ktimersoftd/323:15:293
106891370,1ptp4l401ktimersoftd/322:31:203
106891370,1ptp4l401ktimersoftd/322:26:493
106891370,1ptp4l401ktimersoftd/321:56:583
106891370,1ptp4l401ktimersoftd/321:16:313
106891370,1ptp4l401ktimersoftd/301:16:193
106891370,1ptp4l401ktimersoftd/301:07:483
1404499362,28cyclictest0-21swapper/100:26:311
14044993614,19cyclictest10971-21sh01:14:431
14044993610,23cyclictest29882-21sh21:36:161
14044993610,23cyclictest17311-21cpu00:16:331
14039993629,4cyclictest9-21ksoftirqd/022:11:210
14039993629,4cyclictest9-21ksoftirqd/022:11:210
125282364,19sleep211809-21/usr/sbin/munin19:51:352
106891360,1ptp4l401ktimersoftd/321:27:543
106891360,13ptp4l401ktimersoftd/323:48:353
106891360,13ptp4l401ktimersoftd/323:48:353
106891360,0ptp4l401ktimersoftd/321:51:483
106891360,0ptp4l401ktimersoftd/300:42:443
14050993516,17cyclictest33-21ksoftirqd/223:01:292
1404499352,5cyclictest32093-21apt-get00:31:331
1404499352,28cyclictest0-21swapper/123:21:311
1404499351,5cyclictest22413-21apt-get23:16:321
14044993512,20cyclictest18265-21/usr/sbin/munin21:11:421
14044993511,21cyclictest17500-21seq20:01:281
14044993511,20cyclictest4582-21apt-key00:36:221
14044993510,22cyclictest21007-21sort00:51:421
14039993523,6cyclictest9-21ksoftirqd/022:16:320
106891350,2ptp4l11549-21kworker/3:020:26:273
106891350,1ptp4l401ktimersoftd/300:32:033
14050993428,3cyclictest33-21ksoftirqd/223:26:182
1404499345,4cyclictest30326-21forks23:56:351
14044993418,13cyclictest25-21ksoftirqd/120:24:481
1404499341,4cyclictest19824-21snmpd20:46:171
14044993414,17cyclictest8894-21sh23:35:191
14044993412,19cyclictest6932-21sh22:27:231
14044993412,19cyclictest2737-21expr21:46:301
14044993411,20cyclictest11957-21latency_hist00:11:201
14044993410,21cyclictest14226-21unixbench_singl00:11:541
14044993410,20cyclictest18343-21missed_timers01:21:411
1404499340,6cyclictest17164-21/usr/sbin/munin22:06:441
1404499340,6cyclictest17164-21/usr/sbin/munin22:06:441
1404499340,3cyclictest3049-21expr01:06:401
1404499340,31cyclictest30490-21cut20:26:361
106891340,2ptp4l8315-21kworker/3:221:33:113
106891340,1ptp4l401ktimersoftd/323:25:073
14050993327,3cyclictest33-21ksoftirqd/221:56:162
14050993320,11cyclictest33-21ksoftirqd/200:21:392
14050993317,14cyclictest33-21ksoftirqd/200:11:472
1404499332,6cyclictest32558-21apt-get21:41:311
1404499332,5cyclictest9930-21apt-get00:41:331
1404499331,5cyclictest0-21swapper/122:31:291
14044993310,20cyclictest30310-21tr21:36:301
14044993310,20cyclictest1055-21runrttasks22:52:301
1404499330,2cyclictest0-21swapper/123:47:141
1404499330,2cyclictest0-21swapper/123:47:141
1404499330,2cyclictest0-21swapper/100:48:181
14039993318,3cyclictest7184-1kworker/u9:222:02:520
106891330,1ptp4l401ktimersoftd/320:10:213
106891330,10ptp4l401ktimersoftd/301:17:513
106891330,0ptp4l401ktimersoftd/322:38:233
241672320,4sleep3401ktimersoftd/320:16:143
14050993227,3cyclictest33-21ksoftirqd/220:46:152
14050993225,4cyclictest33-21ksoftirqd/222:06:172
1404499329,20cyclictest733-21irqrtprio22:21:371
1404499329,20cyclictest3139-21tail20:36:431
1404499329,20cyclictest24986-21/usr/sbin/munin00:56:401
1404499329,19cyclictest26036-21if_ens321:26:341
1404499325,5cyclictest19991-21ssh22:41:341
1404499322,4cyclictest0-21swapper/101:01:351
1404499321,4cyclictest0-21swapper/121:01:281
14044993210,19cyclictest24438-21sh22:12:081
14044993210,19cyclictest24438-21sh22:12:081
1404499320,15cyclictest18073-21ssh23:43:501
14039993221,6cyclictest9-21ksoftirqd/021:36:280
14039993219,6cyclictest9-21ksoftirqd/021:06:280
106891320,1ptp4l401ktimersoftd/322:03:543
14059993125,3cyclictest41-21ksoftirqd/321:16:163
14050993126,3cyclictest33-21ksoftirqd/222:11:172
14050993126,3cyclictest33-21ksoftirqd/222:11:172
14050993126,3cyclictest33-21ksoftirqd/201:26:212
14050993125,3cyclictest33-21ksoftirqd/200:41:212
1404499316,3cyclictest9036-21grep20:51:321
1404499316,3cyclictest14105-21sed23:06:501
1404499316,2cyclictest0-21swapper/123:28:421
1404499316,2cyclictest0-21swapper/122:48:461
1404499312,5cyclictest3874-21apt-get20:41:271
1404499311,4cyclictest15975-21apt-get21:06:281
14039993125,3cyclictest9-21ksoftirqd/022:46:180
14039993125,3cyclictest9-21ksoftirqd/022:36:180
14039993121,5cyclictest9-21ksoftirqd/020:31:260
14039993121,4cyclictest9-21ksoftirqd/000:56:320
14039993119,6cyclictest9-21ksoftirqd/020:41:270
106891310,0ptp4l401ktimersoftd/321:01:143
106891310,0ptp4l401ktimersoftd/320:45:003
14059993024,3cyclictest41-21ksoftirqd/322:46:183
14050993025,3cyclictest33-21ksoftirqd/201:06:212
14050993024,3cyclictest33-21ksoftirqd/223:46:192
1404499307,5cyclictest27972-21ssh23:53:321
1404499307,5cyclictest27972-21ssh23:53:321
1404499301,6cyclictest19722-21apt-get20:06:311
1404499300,6cyclictest11643-21ps20:56:321
14039993025,3cyclictest9-21ksoftirqd/023:51:200
14039993025,3cyclictest9-21ksoftirqd/023:51:200
14039993025,3cyclictest9-21ksoftirqd/023:26:190
14039993025,3cyclictest9-21ksoftirqd/022:26:170
14039993024,3cyclictest9-21ksoftirqd/000:56:220
14039993024,3cyclictest9-21ksoftirqd/000:31:200
14039993020,5cyclictest9-21ksoftirqd/021:26:270
106891300,0ptp4l401ktimersoftd/319:59:333
104082300,3sleep2321ktimersoftd/200:08:432
14059992923,3cyclictest41-21ksoftirqd/321:01:333
14050992924,3cyclictest33-21ksoftirqd/223:36:362
14050992922,4cyclictest33-21ksoftirqd/222:31:072
1404499290,5cyclictest25051-21/usr/sbin/munin20:16:311
1404499290,5cyclictest25051-21/usr/sbin/munin20:16:311
14039992924,3cyclictest9-21ksoftirqd/023:26:230
14039992924,3cyclictest9-21ksoftirqd/022:46:370
14039992923,3cyclictest9-21ksoftirqd/020:01:140
1403999291,5cyclictest29259-1kworker/u9:100:09:240
14039992914,4cyclictest13933-1kworker/u9:223:53:590
14039992914,4cyclictest13933-1kworker/u9:223:53:590
106891290,0ptp4l401ktimersoftd/321:45:173
570522821,3sleep233-21ksoftirqd/223:31:382
14050992823,3cyclictest33-21ksoftirqd/222:56:192
14050992823,3cyclictest33-21ksoftirqd/200:31:212
14050992822,3cyclictest33-21ksoftirqd/201:16:332
14050992810,16cyclictest33-21ksoftirqd/200:19:032
1404499285,3cyclictest21105-21grep21:16:351
1404499280,5cyclictest14947-21irqrtprio19:56:331
14039992822,3cyclictest9-21ksoftirqd/023:36:190
14039992822,3cyclictest9-21ksoftirqd/023:11:380
14039992822,3cyclictest9-21ksoftirqd/022:06:310
14039992822,3cyclictest9-21ksoftirqd/022:06:310
14039992822,3cyclictest9-21ksoftirqd/021:01:160
14039992822,3cyclictest9-21ksoftirqd/000:01:200
106891280,1ptp4l401ktimersoftd/320:48:133
45572270,3sleep2321ktimersoftd/200:02:092
14059992722,3cyclictest41-21ksoftirqd/321:46:353
14059992721,4cyclictest41-21ksoftirqd/320:16:323
14059992721,4cyclictest41-21ksoftirqd/320:16:323
14059992721,3cyclictest41-21ksoftirqd/320:56:163
14050992722,3cyclictest33-21ksoftirqd/223:51:352
14050992722,3cyclictest33-21ksoftirqd/223:51:352
14050992722,3cyclictest33-21ksoftirqd/222:11:382
14050992722,3cyclictest33-21ksoftirqd/222:11:382
14050992722,3cyclictest33-21ksoftirqd/220:06:452
14050992722,3cyclictest33-21ksoftirqd/200:31:402
14050992721,3cyclictest33-21ksoftirqd/222:51:192
14050992721,3cyclictest33-21ksoftirqd/221:01:162
14050992721,3cyclictest33-21ksoftirqd/220:11:332
14050992720,4cyclictest33-21ksoftirqd/221:41:312
14050992720,4cyclictest33-21ksoftirqd/200:51:392
14039992722,3cyclictest9-21ksoftirqd/023:41:390
14039992722,3cyclictest9-21ksoftirqd/020:51:160
14039992722,3cyclictest9-21ksoftirqd/000:36:430
14039992722,3cyclictest29365-1kworker/u9:122:28:150
14039992721,3cyclictest9-21ksoftirqd/000:21:330
106891270,1ptp4l401ktimersoftd/320:21:553
14059992621,3cyclictest41-21ksoftirqd/321:21:463
14059992621,3cyclictest41-21ksoftirqd/320:01:273
14050992621,3cyclictest33-21ksoftirqd/223:31:182
14050992621,3cyclictest33-21ksoftirqd/222:41:382
14050992621,3cyclictest33-21ksoftirqd/220:36:152
14050992621,3cyclictest33-21ksoftirqd/200:46:382
14050992620,3cyclictest33-21ksoftirqd/221:38:472
14050992614,9cyclictest33-21ksoftirqd/222:01:172
14050992612,5cyclictest33-21ksoftirqd/200:45:172
14039992623,2cyclictest9-21ksoftirqd/020:56:160
14039992621,3cyclictest9-21ksoftirqd/021:56:460
14039992621,3cyclictest9-21ksoftirqd/021:56:170
14039992621,3cyclictest9-21ksoftirqd/021:31:340
14039992621,3cyclictest9-21ksoftirqd/001:16:370
14039992621,3cyclictest9-21ksoftirqd/001:16:210
14039992620,3cyclictest9-21ksoftirqd/021:16:310
14039992614,9cyclictest9-21ksoftirqd/020:01:330
14059992520,3cyclictest41-21ksoftirqd/321:06:343
1405099258,3cyclictest33-21ksoftirqd/222:31:402
14050992520,3cyclictest33-21ksoftirqd/223:11:402
14050992520,3cyclictest33-21ksoftirqd/222:36:432
14050992520,3cyclictest33-21ksoftirqd/222:21:352
14050992520,3cyclictest33-21ksoftirqd/222:16:392
14050992520,3cyclictest33-21ksoftirqd/221:16:372
14050992519,3cyclictest33-21ksoftirqd/221:08:512
14050992519,3cyclictest33-21ksoftirqd/221:01:352
14050992519,3cyclictest33-21ksoftirqd/219:57:492
14039992520,3cyclictest9-21ksoftirqd/020:06:370
14039992520,3cyclictest9-21ksoftirqd/000:01:480
14039992519,3cyclictest9-21ksoftirqd/021:46:350
14039992518,4cyclictest9-21ksoftirqd/020:20:370
14039992518,4cyclictest9-21ksoftirqd/020:20:370
14039992518,4cyclictest9-21ksoftirqd/020:12:300
106891250,1ptp4l401ktimersoftd/321:36:563
106891250,1ptp4l401ktimersoftd/320:36:273
14050992418,3cyclictest33-21ksoftirqd/221:26:352
14050992417,4cyclictest33-21ksoftirqd/221:34:462
14050992417,4cyclictest33-21ksoftirqd/221:24:062
14050992417,4cyclictest33-21ksoftirqd/220:40:182
14050992417,4cyclictest33-21ksoftirqd/220:28:262
14039992419,3cyclictest9-21ksoftirqd/022:36:490
14039992419,3cyclictest9-21ksoftirqd/020:21:330
14039992418,3cyclictest9-21ksoftirqd/021:14:290
14039992418,3cyclictest9-21ksoftirqd/020:36:330
14039992418,3cyclictest9-21ksoftirqd/000:16:200
14039992417,4cyclictest9-21ksoftirqd/020:30:490
14039992414,8cyclictest9-21ksoftirqd/022:56:360
14050992318,3cyclictest33-21ksoftirqd/223:16:352
14050992318,3cyclictest33-21ksoftirqd/221:46:342
14050992318,3cyclictest33-21ksoftirqd/220:06:142
14050992318,3cyclictest33-21ksoftirqd/201:11:212
14050992316,4cyclictest33-21ksoftirqd/223:56:272
14039992318,3cyclictest9-21ksoftirqd/023:11:190
14039992318,3cyclictest9-21ksoftirqd/022:51:460
14039992318,3cyclictest9-21ksoftirqd/000:16:340
14039992317,3cyclictest9-21ksoftirqd/021:06:160
14050992217,3cyclictest33-21ksoftirqd/223:46:532
14050992217,3cyclictest33-21ksoftirqd/223:46:532
14050992215,4cyclictest33-21ksoftirqd/220:22:162
1403999223,11cyclictest17266-21ssh01:21:320
14039992216,3cyclictest9-21ksoftirqd/021:23:440
14050992115,4cyclictest33-21ksoftirqd/220:53:272
14050992114,4cyclictest20116-21seq21:12:442
1405099211,13cyclictest0-21swapper/220:46:362
14039992115,4cyclictest11406-21ptp4l23:36:400
14050991913,3cyclictest24754-21fschecks_count20:16:292
14050991913,3cyclictest24754-21fschecks_count20:16:292
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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