You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-14 - 12:56
[ 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 Sat Feb 14, 2026 00:46:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10814210995sleep100-21swapper/1019:07:132
10817210692sleep00-21swapper/019:07:150
128501010irq/42-ahci0-21swapper/719:09:369
128501000irq/42-ahci0-21swapper/219:08:354
12850990irq/42-ahci0-21swapper/319:08:495
991850980irq/53-eth0-rx-0-21swapper/119:09:051
1104329893sleep90-21swapper/919:09:3611
991950940irq/54-eth0-tx-0-21swapper/819:05:2310
991950940irq/54-eth0-tx-0-21swapper/519:05:117
991850930irq/53-eth0-rx-0-21swapper/419:06:306
991850870irq/53-eth0-rx-0-21swapper/1119:06:123
1073025955sleep60-21swapper/619:06:088
1122799290cyclictest0-21swapper/1120:15:073
11180992724cyclictest11518-21kworker/0:221:14:290
1122799260cyclictest0-21swapper/1121:30:023
11215992114cyclictest0-21swapper/619:29:568
1122699192cyclictest991850irq/53-eth0-rx-22:33:312
1122699192cyclictest991850irq/53-eth0-rx-22:33:312
1122699192cyclictest991850irq/53-eth0-rx-00:06:382
11226991917cyclictest811rcuc/1020:36:222
1122599192cyclictest0-21swapper/900:03:0911
11226991817cyclictest26565-21kworker/10:021:16:212
11226991817cyclictest0-21swapper/1000:16:262
11226991816cyclictest24223-21ssh23:41:562
1122699181cyclictest991950irq/54-eth0-tx-23:08:132
1122699181cyclictest991950irq/54-eth0-tx-22:40:362
1122699181cyclictest991850irq/53-eth0-rx-23:59:212
1122699181cyclictest991850irq/53-eth0-rx-23:46:012
1122699181cyclictest991850irq/53-eth0-rx-23:37:522
1122699181cyclictest991850irq/53-eth0-rx-23:27:262
1122699181cyclictest991850irq/53-eth0-rx-23:22:432
1122699181cyclictest991850irq/53-eth0-rx-23:13:212
1122699181cyclictest991850irq/53-eth0-rx-22:58:132
1122699181cyclictest991850irq/53-eth0-rx-22:35:402
1122699181cyclictest991850irq/53-eth0-rx-22:25:212
1122699181cyclictest991850irq/53-eth0-rx-22:23:442
1122699181cyclictest991850irq/53-eth0-rx-22:23:442
1122699181cyclictest991850irq/53-eth0-rx-22:15:082
1122699181cyclictest991850irq/53-eth0-rx-22:15:072
1122699181cyclictest991850irq/53-eth0-rx-22:12:252
1122699181cyclictest991850irq/53-eth0-rx-22:06:472
1122699181cyclictest991850irq/53-eth0-rx-22:00:272
1122699181cyclictest991850irq/53-eth0-rx-21:56:472
1122699181cyclictest991850irq/53-eth0-rx-21:52:312
1122699181cyclictest991850irq/53-eth0-rx-21:23:012
1122699181cyclictest991850irq/53-eth0-rx-00:26:022
1122699181cyclictest12850irq/42-ahci20:17:552
1122699181cyclictest12850irq/42-ahci20:08:562
1122599181cyclictest761ksoftirqd/920:30:1211
1122599181cyclictest741rcuc/921:58:0511
1122599181cyclictest0-21swapper/923:07:5711
1122599181cyclictest0-21swapper/922:39:2911
1122599181cyclictest0-21swapper/922:27:1611
1122599181cyclictest0-21swapper/922:15:5811
1122599181cyclictest0-21swapper/922:15:5711
1122599181cyclictest0-21swapper/920:40:0911
1122599181cyclictest0-21swapper/900:35:0111
11226991716cyclictest20785-1kworker/10:0H19:20:412
11226991716cyclictest20785-1kworker/10:0H19:20:412
11226991716cyclictest0-21swapper/1020:28:452
11226991715cyclictest14934-21irqstats21:45:172
1122699170cyclictest991950irq/54-eth0-tx-23:00:392
1122699170cyclictest991850irq/53-eth0-rx-23:50:202
1122699170cyclictest991850irq/53-eth0-rx-23:15:252
1122699170cyclictest991850irq/53-eth0-rx-22:45:162
1122699170cyclictest991850irq/53-eth0-rx-21:40:212
1122699170cyclictest991850irq/53-eth0-rx-21:35:162
1122699170cyclictest991850irq/53-eth0-rx-21:31:012
1122699170cyclictest991850irq/53-eth0-rx-21:25:262
1122699170cyclictest991850irq/53-eth0-rx-21:08:182
1122699170cyclictest991850irq/53-eth0-rx-20:20:162
1122699170cyclictest991850irq/53-eth0-rx-19:45:332
1122699170cyclictest991850irq/53-eth0-rx-19:29:172
1122699170cyclictest991850irq/53-eth0-rx-19:11:492
1122699170cyclictest991850irq/53-eth0-rx-00:35:262
1122699170cyclictest991850irq/53-eth0-rx-00:31:232
1122699170cyclictest991850irq/53-eth0-rx-00:20:052
1122699170cyclictest991850irq/53-eth0-rx-00:10:072
1122699170cyclictest96152sleep1020:32:332
1122699170cyclictest85672chrt23:30:072
1122699170cyclictest35872chrt21:10:012
1122699170cyclictest313912sleep1021:01:002
1122699170cyclictest304102sleep1019:31:272
1122699170cyclictest277562sleep1020:56:122
1122699170cyclictest267802chrt22:50:132
1122699170cyclictest244622chrt20:10:072
1122699170cyclictest240842sleep1020:50:482
1122699170cyclictest201072chrt20:03:172
1122699170cyclictest195852chrt19:18:002
1122699170cyclictest167722sleep1020:40:332
1122699170cyclictest162542chrt19:56:062
1122699170cyclictest15472sleep1019:35:402
1122699170cyclictest141302sleep1000:00:222
1122699170cyclictest12850irq/42-ahci19:41:012
1122699170cyclictest125772sleep1019:50:402
1122599174cyclictest0-21swapper/923:50:0011
11225991716cyclictest0-21swapper/921:40:1211
11225991716cyclictest0-21swapper/921:27:3911
11225991716cyclictest0-21swapper/921:18:0911
1122599170cyclictest991850irq/53-eth0-rx-00:18:4011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional