You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-13 - 10:14
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rackcslot2.osadl.org (updated Tue Jan 13, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1961526854,9sleep10-21swapper/119:06:231
1961426553,8sleep00-21swapper/019:06:220
20127993030,0cyclictest0-21swapper/022:25:530
2012799281,2cyclictest91rcu_preempt22:45:070
20127992811,16cyclictest0-21swapper/021:16:190
20127992810,5cyclictest0-21swapper/000:00:010
2012799280,0cyclictest16984-21ls21:30:070
20127992725,1cyclictest7-21ksoftirqd/000:17:180
40432260,0sleep10-21swapper/123:24:491
20128992626,0cyclictest0-21swapper/122:07:051
20128992619,2cyclictest0-21swapper/122:10:111
20128992610,14cyclictest0-21swapper/122:20:071
20127992621,4cyclictest32198-21apache200:32:590
20127992610,7cyclictest0-21swapper/023:21:520
20128992512,9cyclictest11582-21ssh21:24:331
20128992510,4cyclictest0-21swapper/120:45:031
2012899250,23cyclictest12941-21df_inode00:20:011
20127992524,1cyclictest0-21swapper/019:16:370
20127992518,4cyclictest32198-21apache222:24:140
20127992510,8cyclictest0-21swapper/022:07:370
20128992419,4cyclictest32204-21apache223:31:161
20128992419,4cyclictest32204-21apache223:17:511
20127992424,0cyclictest7-21ksoftirqd/022:55:070
20127992415,2cyclictest0-21swapper/000:06:020
2012799241,21cyclictest30772-21ssh22:32:570
20127992410,7cyclictest0-21swapper/023:13:080
2012799240,23cyclictest21326-21sed19:10:130
2012799240,19cyclictest0-21swapper/023:05:040
2012899232,1cyclictest0-21swapper/121:42:321
20128992317,2cyclictest0-21swapper/122:49:571
20128992315,5cyclictest32198-21apache223:54:301
20128992311,5cyclictest100250irq/107-eth1-rx00:27:031
2012799236,15cyclictest0-21swapper/023:25:030
20127992322,0cyclictest7-21ksoftirqd/022:40:040
20127992315,4cyclictest32204-21apache222:50:420
20127992313,0cyclictest100450irq/109-eth1-tx23:45:490
20127992311,5cyclictest0-21swapper/023:55:410
20127992310,3cyclictest0-21swapper/000:20:320
2276222210,0sleep10-21swapper/121:39:171
2012899228,7cyclictest0-21swapper/119:30:001
20128992222,0cyclictest0-21swapper/122:17:031
20128992222,0cyclictest0-21swapper/121:25:061
20128992222,0cyclictest0-21swapper/100:08:311
20128992220,2cyclictest0-21swapper/119:23:591
20128992217,3cyclictest26691-21ssh00:38:301
20128992211,5cyclictest100150irq/106-eth1-rx23:40:271
20128992210,7cyclictest30732-1kworker/u5:000:16:381
2012899220,7cyclictest0-21swapper/123:10:081
2012799227,3cyclictest0-21swapper/000:25:050
2012799222,3cyclictest91rcu_preempt22:00:090
20127992221,1cyclictest0-21swapper/023:15:040
20127992221,0cyclictest7-21ksoftirqd/023:35:040
20127992220,1cyclictest7-21ksoftirqd/020:10:030
20127992217,2cyclictest7-21ksoftirqd/020:05:100
20127992215,2cyclictest0-21swapper/021:20:530
20127992210,8cyclictest0-21swapper/020:35:050
20127992210,5cyclictest100150irq/106-eth1-rx21:28:470
20127992210,5cyclictest0-21swapper/021:55:050
2062722110,0sleep10-21swapper/123:02:551
2012899215,8cyclictest0-21swapper/121:30:021
20128992118,3cyclictest32198-21apache200:34:041
20128992116,1cyclictest0-21swapper/122:29:061
20128992112,6cyclictest100250irq/107-eth1-rx21:10:071
20128992111,6cyclictest100250irq/107-eth1-rx00:11:341
2012799216,12cyclictest0-21swapper/021:45:070
2012799215,9cyclictest0-21swapper/021:34:590
20127992119,1cyclictest7-21ksoftirqd/022:14:130
20127992119,1cyclictest7-21ksoftirqd/020:58:200
20127992119,1cyclictest0-21swapper/000:12:570
20127992118,2cyclictest7-21ksoftirqd/020:44:580
2012799211,3cyclictest0-21swapper/023:50:210
20127992110,4cyclictest0-21swapper/023:00:090
20127992110,2cyclictest0-21swapper/021:11:040
2012799210,2cyclictest12810-21taskset20:14:570
20128992018,1cyclictest0-21swapper/122:44:591
20128992016,2cyclictest32204-21apache221:16:401
20128992011,5cyclictest32198-21apache219:11:451
20128992010,5cyclictest0-21swapper/120:21:311
20128992010,4cyclictest0-21swapper/121:00:021
20128992010,1cyclictest0-21swapper/123:56:251
2012799205,5cyclictest0-21swapper/023:40:020
20127992017,2cyclictest7-21ksoftirqd/020:25:050
20127992010,2cyclictest0-21swapper/023:33:450
2012799200,12cyclictest0-21swapper/021:00:060
889121910,0sleep10-21swapper/122:03:371
655321910,2sleep00-21swapper/019:56:310
2012899196,6cyclictest12525-21runrttasks20:13:361
20128991918,1cyclictest32198-21apache222:31:241
20128991917,2cyclictest20125-21cyclictest23:04:541
20128991912,3cyclictest24-21ksoftirqd/123:36:511
20128991910,6cyclictest0-21swapper/123:49:111
20128991910,6cyclictest0-21swapper/119:15:061
20128991910,5cyclictest0-21swapper/120:26:521
20128991910,4cyclictest0-21swapper/122:55:071
20128991910,3cyclictest0-21swapper/121:54:581
20128991910,2cyclictest0-21swapper/122:40:011
2012899190,9cyclictest32198-21apache220:30:011
2012799193,3cyclictest91rcu_preempt22:17:290
20127991918,1cyclictest7-21ksoftirqd/019:25:450
20127991916,2cyclictest7-21ksoftirqd/019:45:040
2012799191,1cyclictest91rcu_preempt19:54:490
20127991910,4cyclictest0-21swapper/021:42:060
20127991910,4cyclictest0-21swapper/019:35:050
20127991910,3cyclictest0-21swapper/000:39:480
2744221810,0sleep10-21swapper/119:27:231
2012899183,10cyclictest0-21swapper/120:15:051
20128991818,0cyclictest0-21swapper/100:00:591
20128991813,2cyclictest231ktimersoftd/120:05:101
20128991813,2cyclictest0-21swapper/119:35:021
20128991810,5cyclictest8281-21sed20:00:091
20128991810,4cyclictest0-21swapper/120:52:361
20128991810,1cyclictest0-21swapper/120:55:071
20127991814,3cyclictest32198-21apache222:36:310
1994721810,1sleep00-21swapper/020:30:500
412921710,0sleep10-21swapper/123:25:001
2012899176,5cyclictest31700-21apache_accesses19:40:001
2012899176,2cyclictest31218-21ssh21:50:021
2012899174,8cyclictest0-21swapper/121:45:061
2012899173,6cyclictest0-21swapper/120:35:011
20128991712,4cyclictest100150irq/106-eth1-rx22:39:251
20128991711,3cyclictest32204-21apache219:47:391
20128991710,3cyclictest0-21swapper/121:05:081
2012899170,6cyclictest0-21swapper/119:54:521
20127991715,1cyclictest20125-21cyclictest20:50:560
20127991711,3cyclictest0-21swapper/021:05:010
20127991710,5cyclictest24434-21kworker/0:220:40:070
20127991710,4cyclictest0-21swapper/020:00:000
20127991710,3cyclictest0-21swapper/019:30:000
20128991615,1cyclictest0-21swapper/119:50:031
2012799166,3cyclictest91rcu_preempt21:49:500
20127991610,2cyclictest0-21swapper/019:40:010
20127991510,1cyclictest0-21swapper/019:22:360
20128991414,0cyclictest0-21swapper/120:40:501
2012799144,3cyclictest15388-21/usr/sbin/munin20:20:050
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional