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2026-02-03 - 12:39
[ 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 376 highest latencies:
System rackbslot4.osadl.org (updated Tue Feb 03, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1109721070,3sleep111099-21grep20:52:231
21142997818,54cyclictest32313-21aten_rbpower_en22:47:013
21142997313,55cyclictest24142-21ssh23:17:233
21142997121,43cyclictest19354-21idleruntime23:12:053
21142997118,47cyclictest382-21systemd-journal22:41:243
21142997113,52cyclictest0-21swapper/321:31:513
21142996920,43cyclictest29233-21/usr/sbin/munin19:02:113
21142996829,34cyclictest12929-21crond22:21:503
21142996721,40cyclictest8088-21/usr/sbin/munin19:32:193
21142996715,46cyclictest9319-21kworker/3:021:38:393
21142996714,46cyclictest17329-21kworker/3:020:45:383
21142996621,16cyclictest26858-21/usr/sbin/munin20:22:233
21142996620,40cyclictest23111-21/usr/sbin/munin20:12:223
21142996620,39cyclictest17975-21/usr/sbin/munin22:27:163
21142996618,42cyclictest20124-21ssh21:05:263
21142996521,38cyclictest14104-21/usr/sbin/munin22:22:153
21142996519,40cyclictest25485-21/usr/sbin/munin18:52:173
21142996519,40cyclictest19354-21/usr/sbin/munin20:02:163
21142996519,40cyclictest19354-21/usr/sbin/munin20:02:163
21142996517,42cyclictest21235-21/usr/sbin/munin20:07:103
21142996517,42cyclictest21235-21/usr/sbin/munin20:07:103
21142996512,9cyclictest12887-21ssh20:56:123
21142996420,38cyclictest32494-21/usr/sbin/munin20:37:223
21142996419,39cyclictest4455-21ssh23:35:043
21142996419,39cyclictest18444-21ssh23:52:313
21142996418,39cyclictest7810-21ssh21:32:043
21142996412,46cyclictest21026-21ssh22:32:043
21142996322,36cyclictest22256-21ssh23:57:323
21142996321,35cyclictest28536-21/usr/sbin/munin22:42:033
21142996320,37cyclictest7563-21wget22:57:013
21142996319,8cyclictest32222-21ssh22:03:103
21142996319,8cyclictest32222-21ssh22:03:103
21142996319,38cyclictest4341-21/usr/sbin/munin19:22:183
21142996319,37cyclictest4233-21irqstats22:52:083
21142996319,37cyclictest4233-21irqstats22:52:083
21142996318,39cyclictest22822-21ssh21:08:043
21142996318,39cyclictest22822-21ssh21:08:043
21142996318,39cyclictest19978-21proc_pri21:47:173
21142996318,38cyclictest3227-21ntp_states19:17:193
21142996317,40cyclictest27197-21ssh21:14:213
21142996317,12cyclictest15991-21fschecks_time19:52:113
21142996221,35cyclictest6701-21sed22:12:193
21142996219,38cyclictest31103-21/usr/sbin/munin19:07:203
21142996218,38cyclictest24986-21/usr/sbin/munin20:17:203
21142996218,37cyclictest26738-21ssh21:57:033
21142996217,40cyclictest18025-21ssh21:45:143
21142996217,39cyclictest533-21/usr/sbin/munin19:12:073
21142996217,39cyclictest23609-21/usr/sbin/munin18:47:133
21142996216,40cyclictest554-21dbus-daemon23:51:493
21142996216,40cyclictest17611-21ssh23:09:413
21142996214,42cyclictest5042-21ssh22:11:133
82592610,5sleep10-21swapper/119:32:071
21142996119,36cyclictest30528-21df_inode23:27:023
21142996119,36cyclictest26745-21ssh00:03:583
21142996119,36cyclictest23867-21/usr/sbin/munin21:52:193
21142996118,37cyclictest1451-21users21:22:213
21142996117,39cyclictest8345-21ssh20:49:333
21142996117,38cyclictest6378-21df19:27:083
21142996117,38cyclictest28731-21/usr/sbin/munin20:27:073
21142996117,38cyclictest27810-21if_err_eth218:57:123
21142996021,34cyclictest29380-21sshd23:25:233
21142996021,34cyclictest29380-21sshd23:25:233
21142996021,33cyclictest29978-21ssh00:07:453
21142996021,33cyclictest29978-21ssh00:07:453
21142996020,34cyclictest9981-21/usr/sbin/munin19:37:113
21142996019,9cyclictest10044-21memory23:42:113
21142996018,36cyclictest14257-21kernelversion19:47:153
21142996017,9cyclictest17853-21fschecks_time19:57:113
21142996017,37cyclictest11392-21ssh23:02:023
21142996016,38cyclictest30607-21/usr/sbin/munin20:32:213
21142996015,40cyclictest31216-21ssh21:19:503
21142995919,35cyclictest11855-21/usr/sbin/munin19:42:213
21142995917,36cyclictest13977-21idleruntime20:57:113
21142995914,40cyclictest5739-21diskstats23:37:003
2053125611,15sleep00-21swapper/018:37:350
2113899555,44cyclictest0-21swapper/221:27:562
2113899554,7cyclictest0-21swapper/221:35:012
2113899554,44cyclictest0-21swapper/221:49:312
2069425511,37sleep30-21swapper/318:39:313
2113899544,44cyclictest0-21swapper/221:14:272
2113899544,43cyclictest0-21swapper/223:53:282
2113899543,15cyclictest0-21swapper/222:11:102
21142995315,33cyclictest679-21lldpd18:46:483
2113899534,6cyclictest0-21swapper/223:45:282
2113899534,42cyclictest0-21swapper/223:28:592
2113899534,42cyclictest0-21swapper/222:58:592
2113899532,7cyclictest31326-21ssh00:10:382
2113899532,7cyclictest31326-21ssh00:10:382
2112299534,44cyclictest0-21swapper/022:19:010
2113899525,41cyclictest0-21swapper/220:57:142
2113899525,40cyclictest0-21swapper/220:42:522
2113899515,39cyclictest0-21swapper/221:03:142
2113899514,41cyclictest0-21swapper/223:39:182
2113899505,39cyclictest0-21swapper/222:52:092
2113899505,39cyclictest0-21swapper/222:52:092
2113899505,39cyclictest0-21swapper/220:49:302
2113899505,38cyclictest0-21swapper/222:42:122
2113899505,38cyclictest0-21swapper/221:52:082
2113899504,4cyclictest27-21rcuc/223:02:192
2113899504,39cyclictest0-21swapper/222:27:402
2113899504,39cyclictest0-21swapper/222:24:072
2113899504,39cyclictest0-21swapper/222:13:082
2113899495,37cyclictest0-21swapper/222:34:512
2113899495,37cyclictest0-21swapper/222:05:132
2113899495,37cyclictest0-21swapper/222:05:132
2113899494,39cyclictest0-21swapper/221:44:512
2113899493,40cyclictest0-21swapper/223:18:192
21138994911,31cyclictest0-21swapper/223:35:502
2112299494,40cyclictest0-21swapper/021:37:230
2112299494,38cyclictest0-21swapper/023:39:510
2113899488,34cyclictest0-21swapper/223:16:382
2113899485,37cyclictest0-21swapper/223:48:062
2113899485,10cyclictest0-21swapper/223:07:162
2113899484,38cyclictest0-21swapper/221:58:512
2113899484,38cyclictest0-21swapper/221:23:392
2113899484,37cyclictest0-21swapper/223:26:342
2113899484,37cyclictest0-21swapper/223:26:342
2113899484,37cyclictest0-21swapper/221:09:162
2113899484,37cyclictest0-21swapper/221:09:162
2113899484,37cyclictest0-21swapper/200:04:152
2113899483,40cyclictest0-21swapper/222:39:402
2113899483,39cyclictest0-21swapper/222:46:592
2113899483,39cyclictest0-21swapper/221:40:512
206112488,34sleep20-21swapper/218:38:342
2113899474,37cyclictest0-21swapper/221:18:202
2113899464,36cyclictest0-21swapper/223:58:432
2113899464,36cyclictest0-21swapper/222:17:022
2113899464,36cyclictest0-21swapper/220:52:352
2112999468,32cyclictest0-21swapper/122:02:301
2112999468,32cyclictest0-21swapper/122:02:301
2112999465,35cyclictest0-21swapper/123:47:201
21129994610,30cyclictest0-21swapper/123:52:101
2112299466,34cyclictest0-21swapper/021:35:350
2112299463,38cyclictest0-21swapper/018:42:190
2113899459,31cyclictest26437-21sshd20:19:282
2112299455,35cyclictest0-21swapper/021:54:060
2112299455,34cyclictest0-21swapper/022:44:190
2112299455,13cyclictest0-21swapper/023:00:340
2112299454,35cyclictest0-21swapper/020:52:130
2112299453,37cyclictest0-21swapper/022:07:110
2112299453,36cyclictest0-21swapper/023:46:230
270052443,8sleep20-21swapper/218:55:242
2113899443,35cyclictest0-21swapper/219:27:152
2112999447,32cyclictest25946-21users00:02:191
2112999444,17cyclictest0-21swapper/121:42:121
21129994411,28cyclictest30047-21unixbench_singl21:17:241
2112299444,16cyclictest0-21swapper/022:27:250
21122994435,5cyclictest3-21ksoftirqd/020:11:530
21122994435,5cyclictest3-21ksoftirqd/020:11:530
319922435,31sleep1554-21dbus-daemon22:46:511
2113899433,35cyclictest0-21swapper/220:22:042
2112999434,34cyclictest0-21swapper/121:12:331
2112299435,8cyclictest0-21swapper/020:46:100
2112299435,7cyclictest0-21swapper/021:50:430
2112299434,35cyclictest0-21swapper/018:47:440
2112299434,34cyclictest0-21swapper/023:33:340
2112299434,15cyclictest0-21swapper/021:18:530
73822423,6sleep00-21swapper/022:13:090
57282423,7sleep20-21swapper/219:23:442
45222422,6sleep14529-21sh20:44:351
282182423,6sleep10-21swapper/121:57:451
273392423,6sleep00-21swapper/000:05:150
242252423,6sleep00-21swapper/022:36:320
2112999424,32cyclictest0-21swapper/122:57:111
125072423,6sleep10-21swapper/123:46:041
285242413,6sleep00-21swapper/023:23:370
285242413,6sleep00-21swapper/023:23:370
2112999413,32cyclictest0-21swapper/120:47:231
198842413,6sleep10-21swapper/121:04:561
143722413,6sleep00-21swapper/023:05:540
141132413,6sleep10-21swapper/121:40:021
96472403,7sleep20-21swapper/219:35:312
35662403,6sleep10-21swapper/123:33:121
321642403,7sleep20-21swapper/220:35:312
275012393,6sleep00-21swapper/022:40:260
246282393,6sleep10-21swapper/122:36:571
233122393,7sleep20-21swapper/218:46:022
133442393,7sleep20-21swapper/219:44:572
80592383,6sleep10-21swapper/122:14:351
325202383,8sleep20-21swapper/219:09:082
271092383,6sleep00-21swapper/018:56:340
21129993827,7cyclictest16472-21grep19:52:211
112692383,7sleep20-21swapper/219:37:332
94472373,6sleep00-21swapper/019:33:120
325892373,6sleep10-21swapper/119:09:551
301872373,6sleep00-21swapper/020:29:290
227182373,6sleep00-21swapper/023:17:010
21138993725,8cyclictest29924-21grep20:27:242
2112999374,30cyclictest0-21swapper/119:31:421
2112999374,29cyclictest0-21swapper/100:11:141
2112999374,29cyclictest0-21swapper/100:11:141
2112999374,28cyclictest0-21swapper/123:26:501
2112999374,28cyclictest0-21swapper/123:26:501
2112999374,28cyclictest0-21swapper/121:01:421
2112999373,29cyclictest0-21swapper/122:53:051
2112999373,29cyclictest0-21swapper/122:53:051
1965323711,18sleep10-21swapper/118:37:121
188702373,30sleep20-21swapper/219:58:492
49072362,6sleep04985-21grep21:27:210
307092363,6sleep10-21swapper/119:04:481
26312363,27sleep20-21swapper/219:17:082
245742363,6sleep00-21swapper/020:14:370
21138993622,8cyclictest23352-21cut20:12:092
2112999365,27cyclictest0-21swapper/122:26:501
2112999364,27cyclictest0-21swapper/119:38:421
2112999363,28cyclictest0-21swapper/122:16:571
21122993628,5cyclictest3-21ksoftirqd/023:56:490
15202363,6sleep00-21swapper/020:39:030
133432363,6sleep10-21swapper/119:44:561
307812356,4sleep030788-21ssh00:09:290
307812356,4sleep030788-21ssh00:09:290
306162353,7sleep00-21swapper/019:03:430
250742353,6sleep10-21swapper/118:49:391
2112999354,27cyclictest0-21swapper/123:31:191
2112999354,27cyclictest0-21swapper/123:15:511
2112999354,27cyclictest0-21swapper/121:31:431
2112999353,27cyclictest0-21swapper/123:01:511
2112999353,27cyclictest0-21swapper/121:22:121
2112299354,27cyclictest0-21swapper/021:15:080
2112299354,26cyclictest0-21swapper/021:24:580
2112299354,26cyclictest0-21swapper/020:47:480
2112299354,26cyclictest0-21swapper/019:07:160
21122993523,7cyclictest14476-21tail23:47:200
207592353,6sleep00-21swapper/020:03:580
207592353,6sleep00-21swapper/020:03:580
22352343,7sleep20-21swapper/219:16:482
2113899344,25cyclictest0-21swapper/220:02:192
2113899344,25cyclictest0-21swapper/220:02:192
2112999344,27cyclictest0-21swapper/123:58:151
2112999344,26cyclictest0-21swapper/121:55:221
2112999344,25cyclictest0-21swapper/123:07:031
2112999343,28cyclictest0-21swapper/122:36:441
2112999343,27cyclictest0-21swapper/121:34:271
21129993425,5cyclictest21-21ksoftirqd/120:01:541
21129993423,7cyclictest1460-21grep19:12:201
21129993422,7cyclictest21764-21ls21:07:131
21129993422,7cyclictest21764-21ls21:07:131
21129993422,7cyclictest21626-21grep18:42:011
21122993423,7cyclictest1284-21tr19:12:160
21122993422,7cyclictest15896-21uniq19:52:100
21122993421,8cyclictest5299-21wc19:22:220
263232333,6sleep00-21swapper/020:18:110
21138993322,6cyclictest29853-21sort19:02:162
2112999334,25cyclictest0-21swapper/122:09:421
2112999333,25cyclictest22746-21sort21:51:521
21129993322,7cyclictest3557-21timerwakeupswit19:17:241
2112299334,24cyclictest0-21swapper/023:12:070
2112299334,24cyclictest0-21swapper/022:52:200
2112299334,24cyclictest0-21swapper/022:52:200
21122993323,6cyclictest3-21ksoftirqd/022:22:220
21122993320,8cyclictest4117-21crond19:21:550
21122993313,7cyclictest218512expr21:07:140
21122993313,7cyclictest218512expr21:07:140
21138993221,7cyclictest14479-21grep19:47:182
2112999324,23cyclictest0-21swapper/120:30:541
2112999324,23cyclictest0-21swapper/118:58:271
2112999323,25cyclictest0-21swapper/123:19:341
21129993223,5cyclictest21-21ksoftirqd/120:11:531
21129993223,5cyclictest21-21ksoftirqd/120:11:531
21129993221,7cyclictest6314-21tail23:37:091
21129993221,7cyclictest17019-21/usr/sbin/munin22:27:181
21129993220,8cyclictest1112-21ls20:37:201
21129993218,10cyclictest29744-21sed22:42:221
2112299324,24cyclictest0-21swapper/021:02:130
2112299324,23cyclictest0-21swapper/019:47:240
21122993220,8cyclictest30346-21/usr/sbin/munin23:27:010
21122993220,7cyclictest31839-21head20:32:240
2112299322,16cyclictest18614-21latency_hist23:11:500
21122993219,8cyclictest21535-21tr23:57:120
218342311,5sleep221865-21missed_timers20:07:142
218342311,5sleep221865-21missed_timers20:07:142
2113899314,22cyclictest0-21swapper/220:41:302
21138993121,6cyclictest24033-21sort18:47:122
2112999313,25cyclictest0-21swapper/119:24:121
21129993120,6cyclictest27544-21tr20:22:141
21129993117,9cyclictest31336-21awk20:32:161
2112299314,22cyclictest0-21swapper/022:02:380
2112299314,22cyclictest0-21swapper/022:02:380
21122993120,7cyclictest19234-21sort20:01:550
21122993120,7cyclictest14627-21ls20:57:230
2112999304,21cyclictest0-21swapper/120:16:541
21129993022,5cyclictest21-21ksoftirqd/118:54:091
2112999302,24cyclictest24304-21grep20:12:251
2112299305,20cyclictest0-21swapper/018:57:120
2112299303,22cyclictest182302ssh21:45:400
21122993020,6cyclictest7866-21crond19:31:540
21138992913,12cyclictest554-21dbus-daemon19:01:552
21129992919,7cyclictest14602-21sendmail_mailqu19:47:211
21129992919,6cyclictest20247-21sendmail_mailtr20:02:201
21129992919,6cyclictest20247-21sendmail_mailtr20:02:201
2112299294,21cyclictest0-21swapper/022:48:330
2112299294,20cyclictest0-21swapper/021:56:590
2112299293,22cyclictest0-21swapper/019:37:530
2113899273,20cyclictest0-21swapper/219:51:592
2112299273,18cyclictest11855-21munin-node19:42:050
21122992716,6cyclictest27360-21irqstats20:22:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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