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2026-02-04 - 14:52
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot4.osadl.org (updated Wed Feb 04, 2026 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2437899814,45cyclictest0-21swapper/208:58:242
137062720,6sleep30-21swapper/307:36:233
24369997015,49cyclictest27624-21ssh09:11:031
24369997014,50cyclictest13976-21ssh10:16:481
24369997011,53cyclictest0-21swapper/109:16:051
24369997011,53cyclictest0-21swapper/109:16:051
24369996817,45cyclictest29208-21chrt12:04:291
24369996520,39cyclictest8210-21/usr/sbin/munin11:36:221
24369996518,41cyclictest28723-21/usr/sbin/munin06:51:331
24369996517,42cyclictest18260-21ssh10:22:471
24369996511,47cyclictest20105-21sshd07:51:391
24369996423,35cyclictest568-21gdbus10:51:021
24369996417,41cyclictest30201-21/usr/sbin/munin12:06:331
24369996317,40cyclictest20725-21ssh09:43:531
24369996317,39cyclictest28410-21/usr/sbin/munin09:11:211
24369996316,41cyclictest7579-21/usr/sbin/munin07:21:301
24369996311,46cyclictest5005-21diskmemload08:51:541
24369996222,34cyclictest26347-21/usr/sbin/munin08:11:171
24369996217,39cyclictest25953-21sh09:51:161
24369996216,40cyclictest9451-21/usr/sbin/munin07:26:361
24369996216,39cyclictest19658-21open_files11:51:251
24369996119,36cyclictest20434-21/usr/sbin/munin09:01:141
24369996118,37cyclictest9040-21taskset08:46:051
24369996118,37cyclictest3996-21df_inode07:11:171
24369996118,37cyclictest30595-21/usr/sbin/munin06:56:331
24369996117,38cyclictest29729-21users11:21:331
24369996116,40cyclictest17352-21ssh11:48:331
24369996116,39cyclictest32529-21ssh10:41:281
24369996116,39cyclictest21682-21cat07:56:331
24369996113,42cyclictest9939-21sed10:11:351
24369996111,44cyclictest5005-21diskmemload11:33:301
24369996111,44cyclictest0-21swapper/111:05:211
24369996018,36cyclictest27442-21taskset06:46:261
24369996018,36cyclictest27442-21taskset06:46:261
24369996018,36cyclictest27235-21ssh11:19:191
24369996018,36cyclictest10540-21/usr/sbin/munin10:56:111
24369996018,36cyclictest10540-21/usr/sbin/munin10:56:111
24369996017,38cyclictest4008-21missed_timers08:36:261
24369996017,37cyclictest8426-21ssh10:52:081
24369996017,37cyclictest26123-21crond08:11:051
24369996017,37cyclictest16083-21ssh09:36:541
24369996016,38cyclictest17696-21smart_sda08:56:301
24369996015,39cyclictest30453-21open_inodes09:56:271
24369996012,42cyclictest0-21swapper/111:08:511
2386526012,18sleep00-21swapper/006:37:580
24369995919,34cyclictest627-21snmpd07:09:401
24369995917,36cyclictest996-21/usr/sbin/munin10:01:281
24369995917,36cyclictest28438-21ls10:36:221
24369995917,36cyclictest22796-21diskstats11:56:151
24369995917,36cyclictest16965-21/usr/sbin/munin07:46:321
24369995916,38cyclictest11996-21awk11:41:221
24369995916,38cyclictest11996-21awk11:41:221
24369995916,37cyclictest5970-21ssh09:24:411
24369995916,37cyclictest28221-21/usr/sbin/munin08:16:271
24369995916,37cyclictest22590-21/usr/sbin/munin08:01:281
24369995916,37cyclictest15094-21/usr/sbin/munin07:41:201
24369995916,37cyclictest0-21swapper/111:14:181
24369995916,10cyclictest25262-21ssh09:50:351
24369995915,38cyclictest0-21swapper/109:35:411
2437899585,46cyclictest0-21swapper/211:02:212
24369995819,33cyclictest32470-21/usr/sbin/munin07:01:341
24369995817,35cyclictest32665-21iostat_ios11:26:171
24369995816,36cyclictest0-21swapper/110:06:461
24369995816,36cyclictest0-21swapper/110:06:461
24369995815,38cyclictest13216-21/usr/sbin/munin07:36:201
24369995815,37cyclictest31747-21crond08:26:051
24369995815,37cyclictest23141-21ssh10:30:021
24369995814,38cyclictest6949-21aten_rbpower_en09:26:141
2437899577,44cyclictest0-21swapper/210:26:022
2437899563,47cyclictest0-21swapper/211:20:002
24369995617,34cyclictest24882-21grep10:31:281
24369995615,36cyclictest8086-21ssh08:44:311
24369995615,35cyclictest627-21snmpd07:35:171
24369995615,35cyclictest5729-21aten_rbpower_cu07:16:181
2436499564,7cyclictest0-21swapper/009:18:430
2436499564,7cyclictest0-21swapper/009:18:430
2436999558,41cyclictest26649-21wc06:46:081
2436999558,41cyclictest26649-21wc06:46:081
24369995514,9cyclictest3128-21latency_hist08:36:051
2438699544,7cyclictest0-21swapper/311:27:403
2437899543,19cyclictest22376-21ssh09:02:462
2438699532,45cyclictest16298-21ssh11:02:413
2437899534,43cyclictest0-21swapper/211:58:502
24369995315,13cyclictest627-21snmpd08:30:281
2437899524,42cyclictest0-21swapper/211:44:402
2437899524,42cyclictest0-21swapper/211:44:402
24378995216,31cyclictest27110-21grep09:51:342
2436499514,41cyclictest0-21swapper/010:58:510
2436499514,41cyclictest0-21swapper/010:58:510
2437899504,9cyclictest0-21swapper/211:54:102
2437899504,40cyclictest0-21swapper/208:49:002
2437899504,40cyclictest0-21swapper/208:44:042
2436499504,40cyclictest0-21swapper/012:04:140
2436499503,42cyclictest0-21swapper/009:04:330
2438699499,34cyclictest0-21swapper/309:11:573
2438699493,42cyclictest0-21swapper/309:20:533
2438699493,42cyclictest0-21swapper/309:20:533
2437899494,40cyclictest0-21swapper/210:55:512
2437899494,40cyclictest0-21swapper/210:19:322
2437899494,39cyclictest0-21swapper/211:31:072
2437899494,39cyclictest0-21swapper/209:12:142
2437899494,39cyclictest0-21swapper/209:08:532
2436499495,38cyclictest0-21swapper/009:32:430
2438699485,37cyclictest0-21swapper/311:12:103
2438699484,39cyclictest0-21swapper/310:29:413
2438699484,38cyclictest0-21swapper/311:46:273
2438699484,37cyclictest0-21swapper/312:07:343
2438699484,37cyclictest0-21swapper/310:05:373
2438699483,40cyclictest0-21swapper/311:53:303
2438699483,40cyclictest0-21swapper/309:52:123
2438699483,39cyclictest0-21swapper/311:57:533
2437899484,8cyclictest0-21swapper/209:37:132
2437899484,6cyclictest0-21swapper/210:43:412
2437899484,38cyclictest0-21swapper/210:07:562
2437899484,38cyclictest0-21swapper/210:07:562
2437899484,17cyclictest0-21swapper/212:05:292
2437899483,40cyclictest0-21swapper/211:28:202
2437899483,39cyclictest0-21swapper/210:39:212
2437899482,40cyclictest22399-21fw_packets09:46:182
2436499484,38cyclictest0-21swapper/010:10:430
2436499484,38cyclictest0-21swapper/010:10:430
2436499484,10cyclictest0-21swapper/011:46:180
2436499483,40cyclictest0-21swapper/010:01:020
2438699474,37cyclictest0-21swapper/312:02:103
2437899478,34cyclictest0-21swapper/211:22:592
2437899474,39cyclictest0-21swapper/211:37:202
2437899474,38cyclictest0-21swapper/210:35:312
2437899474,37cyclictest0-21swapper/210:27:282
2437899474,37cyclictest0-21swapper/209:58:022
2437899474,37cyclictest0-21swapper/209:22:342
2437899474,37cyclictest0-21swapper/209:19:592
2437899474,37cyclictest0-21swapper/209:19:592
2437899473,39cyclictest0-21swapper/210:14:122
2436499479,6cyclictest0-21swapper/009:37:240
2436499474,38cyclictest0-21swapper/010:51:370
2436499474,38cyclictest0-21swapper/010:11:230
2436499474,37cyclictest0-21swapper/008:57:430
112582473,9sleep30-21swapper/309:31:213
2438699464,37cyclictest0-21swapper/310:46:293
2438699464,36cyclictest0-21swapper/311:44:403
2438699464,36cyclictest0-21swapper/311:44:403
2438699464,36cyclictest0-21swapper/311:37:303
2438699464,36cyclictest0-21swapper/311:25:023
2438699464,36cyclictest0-21swapper/310:17:063
2437899468,32cyclictest0-21swapper/209:31:532
2437899466,4cyclictest0-21swapper/209:43:132
2437899465,36cyclictest0-21swapper/210:01:352
2437899464,37cyclictest0-21swapper/206:41:312
2437899464,37cyclictest0-21swapper/206:41:312
2437899464,36cyclictest0-21swapper/211:46:412
2437899464,36cyclictest0-21swapper/211:07:542
2437899464,36cyclictest0-21swapper/210:47:202
2437899464,36cyclictest0-21swapper/208:51:162
2437899464,36cyclictest0-21swapper/208:31:222
2437899463,38cyclictest0-21swapper/210:56:112
2437899463,38cyclictest0-21swapper/210:56:112
24378994611,8cyclictest0-21swapper/212:09:362
24378994611,8cyclictest0-21swapper/209:27:512
2436499467,33cyclictest0-21swapper/011:34:530
2436499464,37cyclictest0-21swapper/009:46:330
2436499464,37cyclictest0-21swapper/008:41:210
2436499464,36cyclictest0-21swapper/010:17:440
2436499464,36cyclictest0-21swapper/009:52:570
2436499464,16cyclictest0-21swapper/011:03:150
2436499464,16cyclictest0-21swapper/009:45:470
2438699454,8cyclictest0-21swapper/310:31:323
2438699454,37cyclictest0-21swapper/309:41:283
2438699454,36cyclictest0-21swapper/311:07:383
2438699454,36cyclictest0-21swapper/310:55:243
2438699454,36cyclictest0-21swapper/310:42:303
2438699454,36cyclictest0-21swapper/310:16:003
2438699454,36cyclictest0-21swapper/310:06:263
2438699454,36cyclictest0-21swapper/310:06:263
2438699454,36cyclictest0-21swapper/309:47:263
2438699454,35cyclictest0-21swapper/310:38:123
2438699453,37cyclictest0-21swapper/311:16:173
2437899454,36cyclictest0-21swapper/211:11:192
2437899454,36cyclictest0-21swapper/208:26:232
2436499454,36cyclictest0-21swapper/012:06:030
2436499454,35cyclictest0-21swapper/011:26:010
2436499453,35cyclictest545-21/usr/sbin/munin11:26:240
2438699445,7cyclictest0-21swapper/309:37:443
2438699445,7cyclictest0-21swapper/308:46:253
2438699445,33cyclictest0-21swapper/310:56:223
2438699445,33cyclictest0-21swapper/310:56:223
2438699444,35cyclictest0-21swapper/309:27:243
2438699444,35cyclictest0-21swapper/309:25:383
2438699443,34cyclictest24523-21diskstats06:41:103
2438699443,34cyclictest24523-21diskstats06:41:103
2437899445,33cyclictest0-21swapper/208:21:302
2437899444,34cyclictest0-21swapper/207:31:062
2436499445,34cyclictest0-21swapper/011:51:100
2436499445,33cyclictest0-21swapper/010:22:200
2436499445,33cyclictest0-21swapper/010:01:520
2436499445,33cyclictest0-21swapper/009:10:240
2436499444,34cyclictest0-21swapper/010:31:160
86952433,7sleep30-21swapper/308:45:493
284792433,7sleep00-21swapper/006:50:580
284792433,7sleep00-21swapper/006:50:580
2438699438,29cyclictest0-21swapper/310:00:233
2438699435,32cyclictest0-21swapper/311:31:103
2438699434,15cyclictest0-21swapper/308:51:303
2438699433,35cyclictest0-21swapper/309:00:273
2437899433,35cyclictest0-21swapper/207:31:262
2436499437,5cyclictest0-21swapper/008:46:170
2436499437,31cyclictest5005-21diskmemload09:14:370
2436499435,33cyclictest0-21swapper/010:27:450
24364994231,6cyclictest0-21swapper/010:51:020
2436499423,34cyclictest0-21swapper/006:58:300
24364994211,25cyclictest0-21swapper/009:26:260
237982427,12sleep10-21swapper/106:37:111
221702423,7sleep30-21swapper/307:58:493
46682413,7sleep00-21swapper/008:37:090
2436499413,34cyclictest0-21swapper/006:45:260
2436499413,34cyclictest0-21swapper/006:45:260
110302413,7sleep30-21swapper/307:30:163
9622403,7sleep00-21swapper/008:27:560
2437899403,33cyclictest0-21swapper/207:50:182
2437899403,32cyclictest0-21swapper/208:20:512
206012403,7sleep00-21swapper/011:08:470
201312403,7sleep30-21swapper/307:51:493
163962403,7sleep30-21swapper/307:41:593
262072393,7sleep00-21swapper/011:17:080
258692393,7sleep30-21swapper/309:07:153
2437899394,31cyclictest0-21swapper/207:10:342
2437899393,32cyclictest0-21swapper/206:59:112
2390223915,18sleep20-21swapper/206:38:292
147282393,7sleep00-21swapper/007:39:270
2437899384,28cyclictest0-21swapper/207:55:382
2436499384,29cyclictest0-21swapper/011:13:320
24364993829,5cyclictest3-21ksoftirqd/011:41:010
202112383,7sleep00-21swapper/007:52:470
142372383,7sleep00-21swapper/011:45:010
142372383,7sleep00-21swapper/011:45:010
128282383,7sleep00-21swapper/007:34:070
296502373,8sleep00-21swapper/008:18:300
276382373,7sleep00-21swapper/008:11:500
24378993724,8cyclictest14026-21grep07:36:312
24364993725,7cyclictest3180-21unixbench_singl07:06:350
73002363,6sleep20-21swapper/207:20:292
316262363,7sleep30-21swapper/308:24:413
24386993623,8cyclictest6444-21ntp_kernel_pll_07:16:293
2258723612,17sleep30-21swapper/306:36:213
224712362,28sleep322477-21sh09:03:003
179892363,7sleep00-21swapper/007:46:350
259852353,8sleep00-21swapper/008:09:290
24386993523,7cyclictest26730-21tune2fs08:11:213
2437899354,27cyclictest0-21swapper/208:15:372
2436499354,26cyclictest0-21swapper/007:41:220
223072353,6sleep20-21swapper/208:00:252
70602343,7sleep00-21swapper/007:17:380
34922343,7sleep30-21swapper/307:09:483
24386993422,7cyclictest25460-21grep08:06:333
24386993422,7cyclictest22590-21/usr/sbin/munin08:01:213
2436499343,25cyclictest0-21swapper/010:41:030
92212333,6sleep20-21swapper/207:26:012
24386993324,5cyclictest37-21ksoftirqd/308:41:043
24386993322,7cyclictest31505-21smart_sda06:56:353
24386993322,6cyclictest29142-21idleruntime06:51:243
24386993321,7cyclictest16285-21/usr/sbin/munin10:21:353
2437899333,16cyclictest272702sort06:46:232
2437899333,16cyclictest272702sort06:46:232
2436499334,24cyclictest0-21swapper/007:15:390
24364993322,7cyclictest2408-21switchtime08:31:330
90912323,8sleep30-21swapper/307:24:293
2437899324,24cyclictest0-21swapper/206:52:122
2437899324,22cyclictest0-21swapper/208:01:322
2437899323,24cyclictest0-21swapper/207:11:432
2436499324,24cyclictest0-21swapper/011:58:470
2436499324,24cyclictest0-21swapper/010:40:050
2436499323,24cyclictest0-21swapper/009:21:170
24364993221,6cyclictest543-21systemd-logind07:06:060
24364993220,7cyclictest8610-21wc07:21:350
2438699314,23cyclictest0-21swapper/307:32:213
2438699314,22cyclictest0-21swapper/308:26:103
24386993121,6cyclictest626-21latency07:01:273
2437899314,23cyclictest0-21swapper/207:44:122
2436499314,22cyclictest0-21swapper/007:56:210
2436499313,23cyclictest0-21swapper/007:30:450
2438699304,22cyclictest0-21swapper/308:34:253
24386993020,6cyclictest5030-21unixbench_singl07:11:353
2437899304,22cyclictest0-21swapper/208:41:002
2437899304,19cyclictest0-21swapper/208:06:222
2436499304,21cyclictest0-21swapper/008:51:050
2436499303,23cyclictest0-21swapper/008:21:060
2436499303,23cyclictest0-21swapper/008:01:260
2438699295,16cyclictest0-21swapper/307:50:203
24386992919,6cyclictest28501-21latency_hist06:51:073
24386992919,6cyclictest28501-21latency_hist06:51:073
2437899294,21cyclictest0-21swapper/207:02:102
24364992918,6cyclictest28795-21basename06:51:190
24386992816,8cyclictest28302-21cut08:16:173
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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