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2026-03-03 - 14:50
[ 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 100 highest latencies:
System rackbslot4.osadl.org (updated Tue Mar 03, 2026 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2075499672,7cyclictest21341-21/usr/sbin/munin18:27:023
2074899664,56cyclictest0-21swapper/222:11:492
20748996110,5cyclictest0-21swapper/222:28:082
2074899604,32cyclictest0-21swapper/222:56:482
20754995926,27cyclictest14217-21grep23:32:163
2074899584,49cyclictest0-21swapper/220:31:512
2074899584,47cyclictest0-21swapper/221:25:492
2074099574,8cyclictest0-21swapper/123:53:161
2074899564,46cyclictest0-21swapper/220:55:022
20754995522,28cyclictest31586-21crond23:56:463
2075499552,48cyclictest7655-21uname21:17:083
2074899553,5cyclictest0-21swapper/221:07:092
2074899553,48cyclictest0-21swapper/223:04:412
2074899553,47cyclictest0-21swapper/222:36:072
2074099555,6cyclictest0-21swapper/123:09:371
20754995423,26cyclictest5173-21/usr/sbin/munin21:57:143
20754995423,25cyclictest3384-21cut21:12:003
20754995417,31cyclictest638-21runrttasks19:07:473
20754995416,32cyclictest15779-21missed_timers19:37:123
20754995416,32cyclictest15779-21missed_timers19:37:123
2074899544,44cyclictest0-21swapper/222:57:152
2074899544,44cyclictest0-21swapper/221:34:592
2074899544,44cyclictest0-21swapper/221:18:302
2074899543,46cyclictest0-21swapper/220:56:522
2074899543,27cyclictest0-21swapper/221:37:262
2074099544,45cyclictest0-21swapper/122:51:001
2074099544,44cyclictest0-21swapper/121:48:081
2073599544,44cyclictest0-21swapper/022:56:040
20754995321,28cyclictest2166-21tr21:52:113
2075499532,20cyclictest23983-21systemd-cgroups22:21:493
2075499532,20cyclictest23983-21systemd-cgroups22:21:493
20754995318,29cyclictest30640-21cat20:17:113
20754995317,31cyclictest19266-21cut19:47:083
2074899538,39cyclictest0-21swapper/221:59:422
20748995343,5cyclictest29-21ksoftirqd/220:11:512
2074899534,43cyclictest0-21swapper/220:33:532
2074899534,10cyclictest0-21swapper/223:12:472
2074899533,44cyclictest0-21swapper/223:41:532
2074099534,44cyclictest0-21swapper/122:21:551
2074099534,43cyclictest0-21swapper/123:22:581
20754995225,22cyclictest26807-21grep23:07:063
20754995220,27cyclictest5983-21sort20:32:103
20754995216,30cyclictest11142-21fschecks_count21:22:033
20754995215,32cyclictest638-21runrttasks21:50:223
20754995215,31cyclictest31301-21unixbench_multi23:12:173
20754995214,33cyclictest638-21runrttasks21:38:043
20754995213,34cyclictest638-21runrttasks19:59:183
20754995211,34cyclictest19285-21netstat21:32:123
2074899524,42cyclictest0-21swapper/221:43:492
2074899522,44cyclictest16389-21kworker/2:023:27:242
20748995217,31cyclictest28175-21basename23:51:562
2074099524,42cyclictest0-21swapper/123:11:571
2074099523,43cyclictest0-21swapper/123:32:261
20735995212,34cyclictest0-21swapper/023:20:360
20754995119,27cyclictest23849-21missed_timers18:32:143
20754995115,31cyclictest21177-21missed_timers23:42:073
20754995115,30cyclictest17537-21open_files23:37:103
20754995115,30cyclictest17537-21open_files23:37:103
20754995115,29cyclictest25094-21ntpq22:22:123
20754995114,32cyclictest638-21runrttasks18:50:173
20754995113,33cyclictest29108-21wc20:12:143
20754995113,32cyclictest24746-21tune2fs23:47:023
20754995113,31cyclictest9860-21fschecks_time19:22:073
20754995111,34cyclictest17356-21fschecks_time19:42:073
20754995111,34cyclictest17356-21fschecks_time19:42:073
2074899514,41cyclictest0-21swapper/222:42:072
2074899513,42cyclictest0-21swapper/220:50:502
2074899512,43cyclictest1254-21diskmemload22:16:582
2074899512,43cyclictest1254-21diskmemload22:16:582
20748995113,6cyclictest2008-21latency_hist19:01:542
20748995113,33cyclictest0-21swapper/220:22:022
20748995112,7cyclictest25567-21interrupts18:37:112
20748995111,34cyclictest0-21swapper/220:13:522
2074099514,42cyclictest0-21swapper/121:13:381
2074099514,41cyclictest0-21swapper/121:02:041
2074099513,44cyclictest0-21swapper/121:25:591
2073599519,36cyclictest0-21swapper/022:22:290
2073599514,42cyclictest0-21swapper/021:36:190
2073599513,42cyclictest0-21swapper/022:02:180
204742516,15sleep10-21swapper/118:26:401
202942519,14sleep30-21swapper/318:24:283
20754995020,26cyclictest1580-21cut20:27:013
20754995020,25cyclictest3063-21sh23:17:473
20754995018,27cyclictest28241-21cpu21:02:023
20754995018,27cyclictest25621-21unixbench_singl20:57:213
20754995016,29cyclictest7414-21sort22:42:033
20754995016,28cyclictest895-21vmstat22:32:203
20754995016,28cyclictest7422-21crond19:16:533
20754995016,28cyclictest12495-21wc19:27:213
20754995015,30cyclictest638-21runrttasks21:46:163
20754995013,32cyclictest17368-21missed_timers20:47:113
20754995012,33cyclictest21620-21rt-features19:52:173
20754995012,32cyclictest28137-21grep18:42:243
2074899508,36cyclictest12494-21crond22:06:492
2074899508,35cyclictest0-21swapper/223:10:242
2074899505,38cyclictest0-21swapper/219:17:222
2074899504,41cyclictest0-21swapper/219:28:212
2074899504,11cyclictest0-21swapper/221:27:162
2074899503,42cyclictest0-21swapper/221:15:092
20748995013,32cyclictest16581-21sshd19:39:242
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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