You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-09 - 12:52
[ 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 Mon Mar 09, 2026 00:46:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19175210895sleep100-21swapper/1019:07:562
9918501050irq/53-eth0-rx-0-21swapper/119:08:471
19013210391sleep50-21swapper/519:05:517
9918501020irq/53-eth0-rx-0-21swapper/219:09:214
991850940irq/53-eth0-rx-0-21swapper/319:06:265
991850910irq/53-eth0-rx-0-21swapper/419:08:076
991850880irq/53-eth0-rx-0-21swapper/719:06:149
1900027969sleep60-21swapper/619:05:408
991850770irq/53-eth0-rx-0-21swapper/819:07:2010
1911626758sleep110-21swapper/1119:07:093
1932126560sleep90-21swapper/919:09:0711
1903825853sleep00-21swapper/019:06:090
1953899290cyclictest3189-21chrt20:10:393
1953899290cyclictest10698-21chrt20:23:293
1948999290cyclictest2744-21marklog20:11:520
1948999230cyclictest2745-21runrttasks19:19:090
1953899220cyclictest0-21swapper/1119:11:063
1953899210cyclictest0-21swapper/1119:15:033
1948999210cyclictest2744-21marklog20:09:510
1948999210cyclictest0-21swapper/019:10:390
1953899190cyclictest0-21swapper/1122:08:243
1953799192cyclictest991850irq/53-eth0-rx-23:19:432
1953799192cyclictest991850irq/53-eth0-rx-23:09:572
1953799192cyclictest991850irq/53-eth0-rx-21:53:162
1953799192cyclictest991850irq/53-eth0-rx-21:21:062
1953799192cyclictest991850irq/53-eth0-rx-00:30:572
1953699192cyclictest0-21swapper/922:13:2011
1953699192cyclictest0-21swapper/921:25:0711
1948999190cyclictest0-21swapper/023:12:450
19537991817cyclictest14552-1kworker/10:0H22:32:072
19537991817cyclictest0-21swapper/1022:50:552
19537991817cyclictest0-21swapper/1021:10:462
19537991817cyclictest0-21swapper/1021:10:452
19537991817cyclictest0-21swapper/1020:56:332
1953799181cyclictest991950irq/54-eth0-tx-23:47:082
1953799181cyclictest991950irq/54-eth0-tx-23:41:002
1953799181cyclictest991950irq/54-eth0-tx-22:40:552
1953799181cyclictest991950irq/54-eth0-tx-22:29:212
1953799181cyclictest991950irq/54-eth0-tx-21:55:532
1953799181cyclictest991950irq/54-eth0-tx-21:31:202
1953799181cyclictest991950irq/54-eth0-tx-00:35:222
1953799181cyclictest991950irq/54-eth0-tx-00:25:332
1953799181cyclictest991950irq/54-eth0-tx-00:12:382
1953799181cyclictest991950irq/54-eth0-tx-00:12:372
1953799181cyclictest991850irq/53-eth0-rx-23:57:432
1953799181cyclictest991850irq/53-eth0-rx-23:57:422
1953799181cyclictest991850irq/53-eth0-rx-23:51:572
1953799181cyclictest991850irq/53-eth0-rx-23:39:092
1953799181cyclictest991850irq/53-eth0-rx-23:39:082
1953799181cyclictest991850irq/53-eth0-rx-23:31:072
1953799181cyclictest991850irq/53-eth0-rx-23:27:342
1953799181cyclictest991850irq/53-eth0-rx-23:10:502
1953799181cyclictest991850irq/53-eth0-rx-22:56:352
1953799181cyclictest991850irq/53-eth0-rx-22:38:492
1953799181cyclictest991850irq/53-eth0-rx-22:21:102
1953799181cyclictest991850irq/53-eth0-rx-22:15:572
1953799181cyclictest991850irq/53-eth0-rx-22:11:212
1953799181cyclictest991850irq/53-eth0-rx-22:07:302
1953799181cyclictest991850irq/53-eth0-rx-22:00:472
1953799181cyclictest991850irq/53-eth0-rx-21:45:482
1953799181cyclictest991850irq/53-eth0-rx-21:43:572
1953799181cyclictest991850irq/53-eth0-rx-21:36:592
1953799181cyclictest991850irq/53-eth0-rx-21:29:332
1953799181cyclictest991850irq/53-eth0-rx-21:16:312
1953799181cyclictest991850irq/53-eth0-rx-20:39:392
1953799181cyclictest991850irq/53-eth0-rx-19:26:402
1953799181cyclictest991850irq/53-eth0-rx-00:18:532
1953799181cyclictest991850irq/53-eth0-rx-00:05:502
1953799181cyclictest991850irq/53-eth0-rx-00:03:202
1953799181cyclictest991850irq/53-eth0-rx-00:03:192
1953799181cyclictest12850irq/42-ahci22:46:272
1953799181cyclictest12850irq/42-ahci21:07:552
1953799181cyclictest12850irq/42-ahci21:07:552
1953799181cyclictest12850irq/42-ahci19:10:142
1953799180cyclictest12850irq/42-ahci19:57:292
1953699181cyclictest761ksoftirqd/921:35:1411
1953699181cyclictest6945-21kworker/9:122:16:3911
1953699181cyclictest22693-21tune2fs19:55:1311
1953699181cyclictest0-21swapper/923:56:1911
1953699181cyclictest0-21swapper/923:56:1811
1953699181cyclictest0-21swapper/923:41:4511
1953699181cyclictest0-21swapper/923:36:0511
1953699181cyclictest0-21swapper/923:36:0511
1953699181cyclictest0-21swapper/923:16:4011
1953699181cyclictest0-21swapper/922:26:3811
1953699181cyclictest0-21swapper/921:46:0411
1953699181cyclictest0-21swapper/921:42:4511
1953699181cyclictest0-21swapper/921:16:3011
1953699181cyclictest0-21swapper/921:00:0011
1953699181cyclictest0-21swapper/900:12:1711
1953699181cyclictest0-21swapper/900:12:1611
19526991816cyclictest19572-21qemu-kvm22:20:108
19526991816cyclictest19572-21qemu-kvm22:14:038
19524991816cyclictest2926-21ssh21:28:467
1948999183cyclictest0-21swapper/022:11:060
19489991817cyclictest0-21swapper/021:57:450
1948999180cyclictest0-21swapper/021:51:500
19537991716cyclictest0-21swapper/1020:05:422
1953799170cyclictest991850irq/53-eth0-rx-23:20:172
1953799170cyclictest991850irq/53-eth0-rx-23:00:032
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional