You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-04 - 18:50
[ 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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack3slot3.osadl.org (updated Wed Feb 04, 2026 12:46:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
128501140irq/42-ahci0-21swapper/107:09:011
12586211297sleep90-21swapper/907:07:0111
12543210892sleep00-21swapper/007:06:280
12535210693sleep70-21swapper/707:06:239
9918501050irq/53-eth0-rx-0-21swapper/407:06:236
128501040irq/42-ahci0-21swapper/207:09:364
12850950irq/42-ahci0-21swapper/507:05:237
991850920irq/53-eth0-rx-0-21swapper/807:07:1810
991850920irq/53-eth0-rx-0-21swapper/307:08:025
1249527869sleep110-21swapper/1107:05:523
1263026757sleep60-21swapper/607:07:358
1264926557sleep100-21swapper/1007:07:502
12986994528cyclictest0-21swapper/009:18:330
12986994528cyclictest0-21swapper/009:18:330
13014992827cyclictest0-21swapper/1110:09:523
1301299227cyclictest10145-21taskset09:13:5011
12986992221cyclictest0-21swapper/009:20:500
12986992221cyclictest0-21swapper/009:20:490
13006992112cyclictest0-21swapper/312:06:355
13014991918cyclictest0-21swapper/1109:29:413
1301499190cyclictest279272chrt10:22:123
1301299192cyclictest0-21swapper/911:33:5611
1301299192cyclictest0-21swapper/910:21:0311
1301299192cyclictest0-21swapper/910:03:3811
1301299192cyclictest0-21swapper/909:58:3611
13009991912cyclictest4662-21qemu-kvm09:29:348
13009991912cyclictest4662-21qemu-kvm09:11:358
13009991912cyclictest12727-21qemu-kvm07:47:218
13009991910cyclictest4661-21qemu-kvm09:16:288
13009991910cyclictest4661-21qemu-kvm09:16:278
1298699192cyclictest0-21swapper/008:15:000
12986991918cyclictest0-21swapper/009:26:390
13013991810cyclictest0-21swapper/1009:04:272
1301299181cyclictest761ksoftirqd/909:39:2611
1301299181cyclictest761ksoftirqd/907:15:1611
1301299181cyclictest21018-21zgrep08:00:2111
1301299181cyclictest0-21swapper/912:29:1811
1301299181cyclictest0-21swapper/912:29:1711
1301299181cyclictest0-21swapper/912:20:1911
1301299181cyclictest0-21swapper/912:11:5311
1301299181cyclictest0-21swapper/912:03:2111
1301299181cyclictest0-21swapper/911:38:3111
1301299181cyclictest0-21swapper/911:18:3911
1301299181cyclictest0-21swapper/910:53:1011
1301299181cyclictest0-21swapper/910:35:1611
1301299181cyclictest0-21swapper/910:09:0711
1301299181cyclictest0-21swapper/909:31:4311
1301299181cyclictest0-21swapper/909:17:4011
1301299181cyclictest0-21swapper/909:17:4011
1301299181cyclictest0-21swapper/909:07:3811
1301199185cyclictest0-21swapper/807:15:0010
13009991816cyclictest2810-21python07:35:208
13009991810cyclictest4661-21qemu-kvm09:33:288
1298699182cyclictest0-21swapper/009:11:060
12986991815cyclictest0-21swapper/010:46:020
1301499173cyclictest0-21swapper/1108:40:013
13014991716cyclictest0-21swapper/1109:19:583
13014991716cyclictest0-21swapper/1109:19:573
1301499170cyclictest0-21swapper/1110:10:033
13012991716cyclictest814-21rm12:19:4111
1301299170cyclictest761ksoftirqd/908:05:2611
1301299170cyclictest7128-21cstates11:00:1211
1301299170cyclictest24980-21ssh10:46:3911
1301299170cyclictest13780-21python07:50:2411
1301299170cyclictest0-21swapper/911:50:1211
1301299170cyclictest0-21swapper/911:10:1911
1301299170cyclictest0-21swapper/910:15:1111
1301299170cyclictest0-21swapper/910:11:5211
1301299170cyclictest0-21swapper/909:42:1711
1301299170cyclictest0-21swapper/909:25:2811
1301299170cyclictest0-21swapper/909:21:4411
1301299170cyclictest0-21swapper/909:21:4311
1301299170cyclictest0-21swapper/908:45:1911
13009991715cyclictest18257-21python11:35:238
13009991710cyclictest4661-21qemu-kvm09:42:028
12998991715cyclictest2308-21snmpd07:50:054
13014991614cyclictest94002chrt09:12:293
13012991615cyclictest761ksoftirqd/911:25:1011
13012991615cyclictest761ksoftirqd/911:25:0111
13012991615cyclictest761ksoftirqd/910:30:0011
13012991615cyclictest761ksoftirqd/907:50:0011
13012991615cyclictest761ksoftirqd/907:30:2611
13012991615cyclictest761ksoftirqd/907:10:2411
13012991615cyclictest741rcuc/908:12:0711
13012991615cyclictest0-21swapper/912:37:5311
13012991615cyclictest0-21swapper/911:49:3811
13012991615cyclictest0-21swapper/911:41:5711
13012991615cyclictest0-21swapper/911:06:0711
13012991615cyclictest0-21swapper/910:59:5211
13012991615cyclictest0-21swapper/910:26:1311
13012991615cyclictest0-21swapper/909:52:1311
13012991615cyclictest0-21swapper/909:45:1411
13012991615cyclictest0-21swapper/908:57:2411
13012991615cyclictest0-21swapper/907:20:0511
1301299161cyclictest0-21swapper/910:40:0711
1301199165cyclictest0-21swapper/809:55:0010
1300999163cyclictest0-21swapper/607:57:138
1300999162cyclictest22733-21gltestperf10:45:158
13009991615cyclictest4661-21qemu-kvm09:21:268
13009991615cyclictest4661-21qemu-kvm09:21:268
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional