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2026-01-30 - 21:25
[ 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 Jan 30, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1608121440,4sleep02127799cyclictest10:42:370
1068911040,4ptp4l401ktimersoftd/307:35:283
243492850,2sleep10-21swapper/112:30:421
210202604,10sleep20-21swapper/207:35:062
189902600,5sleep233-21ksoftirqd/211:18:402
169132590,5sleep12128299cyclictest10:43:261
106891590,1ptp4l401ktimersoftd/310:46:393
209082574,41sleep00-21swapper/007:33:390
106891560,1ptp4l401ktimersoftd/312:27:003
277522540,1sleep00-21swapper/009:48:330
21282995443,5cyclictest25-21ksoftirqd/111:52:251
106891540,1ptp4l401ktimersoftd/309:41:163
8032530,2sleep20-21swapper/212:39:142
2127799534,16cyclictest23451-21/usr/sbin/munin13:02:330
2127799533,17cyclictest26171-21/usr/sbin/munin10:52:400
106891520,1ptp4l401ktimersoftd/312:27:413
106891510,1ptp4l401ktimersoftd/311:21:103
2127799496,7cyclictest0-21swapper/012:06:370
2127799485,10cyclictest10930-21cpuspeed_turbos12:17:260
2127799484,10cyclictest6441-21date11:07:120
2127799473,11cyclictest30731-21/usr/sbin/munin09:02:240
2127799472,17cyclictest8535-21apt-get11:42:140
106891470,1ptp4l401ktimersoftd/312:41:203
106891470,1ptp4l401ktimersoftd/311:34:313
2127799466,8cyclictest27142-21awk08:52:290
2127799462,8cyclictest27729-21/usr/sbin/munin11:27:350
2127799462,13cyclictest4810-21ssh09:57:580
2127799462,12cyclictest8645-21rm10:02:290
2127799462,11cyclictest18997-21/usr/sbin/munin10:12:350
2127799461,14cyclictest23968-21ssh10:52:050
2127799461,11cyclictest0-21swapper/010:32:410
2127799452,8cyclictest1856-21ssh09:56:170
2127799452,7cyclictest6711-21/usr/sbin/munin08:12:200
2127799452,14cyclictest6387-21ssh12:45:250
2127799452,14cyclictest1164-21ssh11:01:460
2127799451,9cyclictest15113-21diskmemload11:54:410
2127799451,8cyclictest32316-21apt-get10:27:220
2127799451,11cyclictest15113-21diskmemload11:50:210
2127799450,16cyclictest15113-21diskmemload12:26:360
106891450,0ptp4l401ktimersoftd/310:58:313
2127799445,10cyclictest4370-21cpuspeed_turbos08:07:200
2127799442,9cyclictest17898-21/usr/sbin/munin11:17:330
2127799442,8cyclictest8720-21apt-get08:17:120
2127799442,16cyclictest27501-21ssh12:32:440
2127799442,16cyclictest15113-21diskmemload11:58:360
2127799441,9cyclictest27388-21apt-get10:22:230
2127799441,9cyclictest15113-21diskmemload12:48:570
2127799441,11cyclictest15113-21diskmemload13:01:380
2127799441,11cyclictest15113-21diskmemload13:01:380
2127799441,11cyclictest15113-21diskmemload10:37:520
2127799441,11cyclictest15113-21diskmemload10:17:200
2127799433,7cyclictest25164-21ssh12:32:060
2127799432,8cyclictest24269-21ssh11:24:170
2127799432,8cyclictest24269-21ssh11:24:170
2127799432,8cyclictest15113-21diskmemload09:43:360
2127799432,8cyclictest1089-21ssh12:07:240
21294994232,4cyclictest41-21ksoftirqd/308:27:213
2127799422,9cyclictest24228-21if_enp1s008:47:250
2127799422,9cyclictest17899-21python08:32:310
2127799422,16cyclictest502-21snmp_o5powerctl11:32:350
2127799421,8cyclictest7575-21munin-run09:22:090
2127799421,8cyclictest15113-21diskmemload10:07:260
2127799421,17cyclictest15113-21diskmemload12:38:150
2127799421,17cyclictest15113-21diskmemload11:15:290
2127799421,16cyclictest15113-21diskmemload12:16:280
2127799421,14cyclictest4018-21apt-get11:37:240
2127799421,10cyclictest15113-21diskmemload11:08:490
106891420,1ptp4l401ktimersoftd/309:12:333
2127799411,8cyclictest20367-21ssh08:37:350
21282994034,3cyclictest25-21ksoftirqd/111:32:171
2127799401,8cyclictest13670-21apt-get08:27:120
2127799400,8cyclictest21307-21apt-get08:42:210
2127799400,16cyclictest12876-1kworker/u9:212:52:230
106891400,1ptp4l401ktimersoftd/312:03:573
106891400,1ptp4l401ktimersoftd/311:51:153
106891400,1ptp4l401ktimersoftd/311:45:453
106891400,1ptp4l401ktimersoftd/311:37:263
106891400,0ptp4l401ktimersoftd/310:10:033
2127799391,16cyclictest28280-21awk07:47:300
2127799391,16cyclictest28280-21awk07:47:300
106891390,1ptp4l401ktimersoftd/312:15:223
106891390,1ptp4l401ktimersoftd/310:50:393
2127799381,9cyclictest28919-21hddtemp_smartct08:57:250
106891380,1ptp4l401ktimersoftd/312:56:043
106891380,1ptp4l401ktimersoftd/311:59:213
106891380,1ptp4l401ktimersoftd/311:56:423
106891380,1ptp4l401ktimersoftd/310:05:323
106891380,1ptp4l401ktimersoftd/309:47:263
106891370,2ptp4l5448-21kworker/3:112:07:423
106891370,2ptp4l28180-21kworker/3:210:28:393
106891370,1ptp4l401ktimersoftd/312:59:273
106891370,1ptp4l401ktimersoftd/312:59:273
106891370,1ptp4l401ktimersoftd/312:43:003
106891370,1ptp4l401ktimersoftd/312:35:353
106891370,1ptp4l401ktimersoftd/312:20:513
106891370,1ptp4l401ktimersoftd/311:30:163
106891370,1ptp4l401ktimersoftd/311:11:223
106891370,1ptp4l401ktimersoftd/311:05:463
106891370,1ptp4l401ktimersoftd/310:24:023
106891370,1ptp4l401ktimersoftd/308:14:273
89242360,2sleep10-21swapper/110:36:321
21282993630,4cyclictest25-21ksoftirqd/109:32:101
21282993630,4cyclictest25-21ksoftirqd/109:32:101
106891360,1ptp4l401ktimersoftd/311:24:033
106891360,1ptp4l401ktimersoftd/311:24:033
106891360,1ptp4l401ktimersoftd/311:13:013
106891360,1ptp4l401ktimersoftd/308:42:283
106891360,0ptp4l401ktimersoftd/313:06:223
106891360,0ptp4l401ktimersoftd/310:34:413
106891350,4ptp4l28180-21kworker/3:209:17:363
106891350,2ptp4l28180-21kworker/3:210:14:133
106891350,1ptp4l401ktimersoftd/310:41:353
106891340,2ptp4l28180-21kworker/3:209:03:503
21282993328,3cyclictest25-21ksoftirqd/108:27:091
21282993328,3cyclictest25-21ksoftirqd/107:47:071
21282993328,3cyclictest25-21ksoftirqd/107:47:071
21282993327,3cyclictest25-21ksoftirqd/112:12:141
21282993327,3cyclictest25-21ksoftirqd/111:42:131
21282993326,4cyclictest25-21ksoftirqd/109:37:231
21282993319,11cyclictest25-21ksoftirqd/107:37:281
2127799334,14cyclictest23689-21munin-node07:42:070
106891330,1ptp4l401ktimersoftd/312:47:393
106891330,1ptp4l401ktimersoftd/309:45:143
106891330,1ptp4l401ktimersoftd/307:47:373
106891330,1ptp4l401ktimersoftd/307:47:373
106891330,12ptp4l401ktimersoftd/310:53:003
106891330,10ptp4l401ktimersoftd/307:42:213
106891330,10ptp4l401ktimersoftd/307:42:213
21282993227,3cyclictest25-21ksoftirqd/108:02:081
21282993225,3cyclictest25-21ksoftirqd/111:42:171
106891320,1ptp4l401ktimersoftd/308:11:383
21282993125,3cyclictest25-21ksoftirqd/112:27:141
21282993125,3cyclictest25-21ksoftirqd/112:07:141
21282993125,3cyclictest25-21ksoftirqd/111:32:131
21282993125,3cyclictest25-21ksoftirqd/109:52:291
2127799313,8cyclictest26692-21munin-run07:47:070
2127799313,8cyclictest26692-21munin-run07:47:070
2127799311,16cyclictest15113-21diskmemload09:40:030
106891310,9ptp4l401ktimersoftd/309:27:493
106891310,9ptp4l401ktimersoftd/309:27:493
106891310,1ptp4l401ktimersoftd/310:00:343
106891310,1ptp4l401ktimersoftd/309:52:203
21294993024,4cyclictest41-21ksoftirqd/310:22:113
21282993025,3cyclictest25-21ksoftirqd/112:17:321
21282993025,3cyclictest25-21ksoftirqd/111:02:121
21282993025,3cyclictest25-21ksoftirqd/110:37:291
21282993025,3cyclictest25-21ksoftirqd/110:27:231
21282993025,3cyclictest25-21ksoftirqd/110:27:111
21282993025,3cyclictest25-21ksoftirqd/108:27:401
21282993024,4cyclictest25-21ksoftirqd/112:42:341
21282993024,3cyclictest25-21ksoftirqd/112:57:331
21282993024,3cyclictest25-21ksoftirqd/112:57:331
21282993024,3cyclictest25-21ksoftirqd/108:17:081
2127799301,9cyclictest3388-21df09:12:220
197372306,10sleep10-21swapper/107:32:271
106891300,0ptp4l401ktimersoftd/307:52:553
106891300,0ptp4l401ktimersoftd/307:40:273
2128899290,2cyclictest121rcu_preempt12:04:502
21282992924,3cyclictest25-21ksoftirqd/111:57:301
21282992924,3cyclictest25-21ksoftirqd/110:47:291
21282992924,3cyclictest25-21ksoftirqd/109:37:101
21282992924,3cyclictest25-21ksoftirqd/109:37:101
21282992924,3cyclictest25-21ksoftirqd/109:17:091
21282992924,3cyclictest25-21ksoftirqd/109:07:271
21282992924,3cyclictest25-21ksoftirqd/108:17:251
21282992924,3cyclictest25-21ksoftirqd/108:07:081
21282992923,3cyclictest25-21ksoftirqd/110:52:291
21282992923,3cyclictest25-21ksoftirqd/109:47:261
21282992923,3cyclictest25-21ksoftirqd/108:47:261
21282992923,3cyclictest25-21ksoftirqd/108:47:091
106891290,1ptp4l401ktimersoftd/308:17:273
106891290,0ptp4l401ktimersoftd/308:35:103
21288992821,4cyclictest33-21ksoftirqd/208:26:332
21282992823,3cyclictest25-21ksoftirqd/112:47:311
21282992823,3cyclictest25-21ksoftirqd/111:17:241
21282992823,3cyclictest25-21ksoftirqd/109:27:091
21282992823,3cyclictest25-21ksoftirqd/109:17:271
21282992823,3cyclictest25-21ksoftirqd/109:02:361
21282992823,3cyclictest25-21ksoftirqd/108:52:261
21282992823,3cyclictest25-21ksoftirqd/108:32:271
21282992822,3cyclictest47050irq/101-ens3-Tx11:02:251
21282992822,3cyclictest25-21ksoftirqd/112:37:271
21282992822,3cyclictest25-21ksoftirqd/111:12:301
2127799288,17cyclictest12742-21cat09:32:100
2127799288,17cyclictest12742-21cat09:32:100
217902270,1sleep20-21swapper/210:48:212
21294992720,4cyclictest41-21ksoftirqd/309:32:503
21294992720,4cyclictest41-21ksoftirqd/309:32:503
21294992720,4cyclictest41-21ksoftirqd/308:03:383
21288992720,4cyclictest33-21ksoftirqd/208:00:152
21282992723,3cyclictest25-21ksoftirqd/112:12:281
21282992722,3cyclictest25-21ksoftirqd/113:06:041
21282992722,3cyclictest25-21ksoftirqd/111:47:311
21282992722,3cyclictest25-21ksoftirqd/111:12:121
21282992722,3cyclictest25-21ksoftirqd/110:02:391
21282992721,3cyclictest25-21ksoftirqd/111:22:311
21282992721,3cyclictest25-21ksoftirqd/111:22:311
21282992721,3cyclictest25-21ksoftirqd/110:12:281
21282992721,3cyclictest25-21ksoftirqd/110:07:291
21282992721,3cyclictest25-21ksoftirqd/107:52:381
21282992721,3cyclictest25-21ksoftirqd/107:47:201
21282992721,3cyclictest25-21ksoftirqd/107:47:201
2127799272,13cyclictest1752-21apt-config08:02:080
2127799272,13cyclictest13624-21if_ens309:32:270
2127799272,13cyclictest13624-21if_ens309:32:270
106891270,1ptp4l401ktimersoftd/309:10:453
2128899269,13cyclictest11575-21sh11:43:422
21288992620,3cyclictest33-21ksoftirqd/209:12:452
21288992620,3cyclictest33-21ksoftirqd/208:40:402
21288992619,4cyclictest33-21ksoftirqd/208:07:542
21282992621,3cyclictest25-21ksoftirqd/112:32:431
21282992621,3cyclictest25-21ksoftirqd/109:57:311
21282992620,3cyclictest25-21ksoftirqd/108:37:261
2128299261,2cyclictest121rcu_preempt12:56:551
2127799262,9cyclictest32728-21memory07:57:300
2127799260,10cyclictest0-21swapper/008:22:250
106891260,10ptp4l401ktimersoftd/308:40:343
21294992519,3cyclictest41-21ksoftirqd/308:54:053
21294992518,4cyclictest41-21ksoftirqd/309:22:343
21294992518,4cyclictest41-21ksoftirqd/308:22:163
21288992520,3cyclictest33-21ksoftirqd/211:02:112
21288992519,3cyclictest33-21ksoftirqd/211:58:152
21288992519,3cyclictest33-21ksoftirqd/211:17:002
21288992518,4cyclictest33-21ksoftirqd/209:25:102
21288992518,4cyclictest33-21ksoftirqd/208:52:472
21288992518,4cyclictest14429-21cstates08:27:232
21282992521,3cyclictest25-21ksoftirqd/108:12:081
21282992520,3cyclictest25-21ksoftirqd/109:42:321
106891250,1ptp4l401ktimersoftd/307:59:443
21288992419,3cyclictest33-21ksoftirqd/213:00:242
21288992419,3cyclictest33-21ksoftirqd/213:00:242
21288992419,3cyclictest33-21ksoftirqd/208:02:382
21288992418,3cyclictest33-21ksoftirqd/209:45:422
21288992418,3cyclictest33-21ksoftirqd/209:21:052
21288992418,3cyclictest33-21ksoftirqd/209:10:512
21288992417,4cyclictest33-21ksoftirqd/210:55:442
21288992417,4cyclictest33-21ksoftirqd/208:13:082
21288992417,4cyclictest33-21ksoftirqd/207:50:042
21288992417,4cyclictest33-21ksoftirqd/207:50:042
21288992417,4cyclictest33-21ksoftirqd/207:42:492
21288992417,4cyclictest33-21ksoftirqd/207:42:492
21288992317,3cyclictest33-21ksoftirqd/212:33:562
21288992317,3cyclictest33-21ksoftirqd/208:52:092
21288992317,3cyclictest33-21ksoftirqd/207:54:412
21288992316,4cyclictest33-21ksoftirqd/210:17:462
21288992316,4cyclictest33-21ksoftirqd/209:59:472
21288992316,4cyclictest33-21ksoftirqd/209:37:072
21288992316,4cyclictest33-21ksoftirqd/209:37:072
21288992316,4cyclictest33-21ksoftirqd/208:35:482
21282992318,3cyclictest25-21ksoftirqd/110:22:111
21282992317,4cyclictest25-21ksoftirqd/108:59:001
1834522316,3sleep233-21ksoftirqd/212:24:102
106891230,1ptp4l401ktimersoftd/308:57:223
106891230,1ptp4l401ktimersoftd/308:47:223
21288992217,3cyclictest33-21ksoftirqd/210:08:342
21288992216,3cyclictest872-21unixbench_singl11:32:402
21288992216,3cyclictest33-21ksoftirqd/209:02:532
21288992215,4cyclictest33-21ksoftirqd/208:59:492
21288992215,4cyclictest33-21ksoftirqd/208:18:382
121332220,2sleep20-21swapper/212:51:562
21288992116,3cyclictest14226-21awk10:42:122
21288992115,3cyclictest33-21ksoftirqd/210:14:522
21288992114,4cyclictest33-21ksoftirqd/209:30:162
21288992114,4cyclictest33-21ksoftirqd/209:30:162
21288992114,4cyclictest33-21ksoftirqd/207:39:122
21288992114,4cyclictest31622-21grep09:52:322
21288992113,5cyclictest13043-21fschecks_count12:52:292
21288992112,6cyclictest10394-21sh10:04:052
21288992112,5cyclictest25722-21fschecks_count09:47:252
21288992110,6cyclictest15504-21apt-get09:37:192
21277992114,4cyclictest7798-21/usr/sbin/munin09:22:270
64852200,2sleep20-21swapper/211:38:442
21288992015,3cyclictest33-21ksoftirqd/213:05:192
21288992015,3cyclictest33-21ksoftirqd/211:23:292
21288992015,3cyclictest33-21ksoftirqd/211:23:292
21288992014,3cyclictest22499-21sh11:55:382
21288992014,3cyclictest1300-21tr12:07:272
21288992013,4cyclictest33-21ksoftirqd/208:44:112
21288992013,4cyclictest28849-21sh10:22:372
21288992013,4cyclictest27991-21timerandwakeup11:27:412
21288992013,4cyclictest20699-21/usr/sbin/munin12:27:442
2128899201,17cyclictest4232-21ssh10:31:522
2128899201,16cyclictest8793-21ssh11:08:012
21288992010,8cyclictest2345-21gltestperf11:02:282
21288992010,7cyclictest33-21ksoftirqd/212:47:142
2127799208,9cyclictest706-21/usr/sbin/munin09:07:190
21288991913,3cyclictest14507-21sh10:42:192
2128899191,2cyclictest0-21swapper/211:47:172
21288991912,4cyclictest5965-21sed10:32:322
21288991912,4cyclictest5949-21/usr/sbin/munin12:12:262
2128899191,15cyclictest12066-21phc2sys-jitter12:17:342
21277991812,3cyclictest29324-21cat07:52:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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