You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-27 - 07:58
[ 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 Fri Feb 27, 2026 00:46:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
128501120irq/42-ahci0-21swapper/219:09:064
861210791sleep60-21swapper/619:06:038
1129210392sleep30-21swapper/319:08:495
9918501010irq/53-eth0-rx-0-21swapper/119:09:551
991850980irq/53-eth0-rx-0-21swapper/419:07:106
991850930irq/53-eth0-rx-0-21swapper/1119:05:483
991850920irq/53-eth0-rx-0-21swapper/919:06:4211
991850910irq/53-eth0-rx-0-21swapper/1019:05:352
991850890irq/53-eth0-rx-0-21swapper/719:05:409
991950880irq/54-eth0-tx-0-21swapper/819:08:2410
991850870irq/53-eth0-rx-0-21swapper/519:06:297
82326553sleep00-21swapper/019:05:330
1373993617cyclictest0-21swapper/1122:17:163
137399310cyclictest0-21swapper/1121:29:303
137399289cyclictest991850irq/53-eth0-rx-20:25:283
137399289cyclictest991850irq/53-eth0-rx-20:25:283
1372992423cyclictest0-21swapper/1021:35:132
137399230cyclictest0-21swapper/1120:22:053
1370992216cyclictest17934-21ssh23:40:1210
137399210cyclictest0-21swapper/1120:30:233
137399210cyclictest0-21swapper/1120:12:363
137399210cyclictest0-21swapper/1120:12:353
137399210cyclictest0-21swapper/1120:09:243
133999212cyclictest0-21swapper/020:20:500
133999210cyclictest0-21swapper/020:27:000
133999210cyclictest0-21swapper/020:26:590
1339992018cyclictest0-21swapper/022:08:300
137299192cyclictest991850irq/53-eth0-rx-23:23:162
137299192cyclictest991850irq/53-eth0-rx-23:03:442
137299192cyclictest991850irq/53-eth0-rx-23:03:442
137299192cyclictest991850irq/53-eth0-rx-22:10:132
137299192cyclictest991850irq/53-eth0-rx-21:32:082
137299192cyclictest991850irq/53-eth0-rx-00:30:442
137299192cyclictest991850irq/53-eth0-rx-00:26:472
137299192cyclictest991850irq/53-eth0-rx-00:10:252
137199192cyclictest0-21swapper/922:49:4011
136399193cyclictest2242-40kipmi020:05:165
133999190cyclictest0-21swapper/021:24:120
1373991817cyclictest17810-21turbostat20:19:563
1372991817cyclictest2598-21ssh21:42:282
1372991817cyclictest0-21swapper/1023:47:032
1372991817cyclictest0-21swapper/1023:31:072
1372991817cyclictest0-21swapper/1023:31:062
1372991817cyclictest0-21swapper/1023:16:352
1372991817cyclictest0-21swapper/1023:16:352
1372991817cyclictest0-21swapper/1022:03:402
137299181cyclictest991850irq/53-eth0-rx-23:35:372
137299181cyclictest991850irq/53-eth0-rx-23:29:322
137299181cyclictest991850irq/53-eth0-rx-22:57:312
137299181cyclictest991850irq/53-eth0-rx-22:45:562
137299181cyclictest991850irq/53-eth0-rx-22:42:172
137299181cyclictest991850irq/53-eth0-rx-22:31:422
137299181cyclictest991850irq/53-eth0-rx-22:28:092
137299181cyclictest991850irq/53-eth0-rx-22:21:192
137299181cyclictest991850irq/53-eth0-rx-22:17:062
137299181cyclictest991850irq/53-eth0-rx-22:05:192
137299181cyclictest991850irq/53-eth0-rx-21:55:472
137299181cyclictest991850irq/53-eth0-rx-21:54:102
137299181cyclictest991850irq/53-eth0-rx-21:45:152
137299181cyclictest991850irq/53-eth0-rx-21:20:072
137299181cyclictest991850irq/53-eth0-rx-20:29:372
137299181cyclictest991850irq/53-eth0-rx-20:29:372
137299181cyclictest991850irq/53-eth0-rx-00:37:102
137299181cyclictest991850irq/53-eth0-rx-00:23:032
137299181cyclictest991850irq/53-eth0-rx-00:17:232
137299181cyclictest991850irq/53-eth0-rx-00:06:132
137299181cyclictest12850irq/42-ahci20:48:292
137299181cyclictest12850irq/42-ahci20:25:022
137199181cyclictest21787-21sh23:15:4811
137199181cyclictest21787-21sh23:15:4811
137199181cyclictest10014-1kworker/9:2H00:25:5111
137199181cyclictest0-21swapper/923:53:5911
137199181cyclictest0-21swapper/923:29:3711
137199181cyclictest0-21swapper/922:59:4811
137199181cyclictest0-21swapper/922:27:5011
137199181cyclictest0-21swapper/921:30:5911
137199181cyclictest0-21swapper/921:28:1111
137199181cyclictest0-21swapper/920:40:3011
1367991816cyclictest30326-21ssh21:12:267
1339991817cyclictest0-21swapper/022:26:200
1373991716cyclictest0-21swapper/1122:28:443
1373991716cyclictest0-21swapper/1122:20:513
1372991716cyclictest0-21swapper/1023:06:022
1372991716cyclictest0-21swapper/1023:06:012
1372991716cyclictest0-21swapper/1021:10:152
1372991715cyclictest12205-21perl20:05:132
137299170cyclictest991950irq/54-eth0-tx-23:55:092
137299170cyclictest991950irq/54-eth0-tx-23:50:242
137299170cyclictest991850irq/53-eth0-rx-23:10:202
137299170cyclictest991850irq/53-eth0-rx-22:50:022
137299170cyclictest991850irq/53-eth0-rx-22:35:072
137299170cyclictest991850irq/53-eth0-rx-21:25:072
137299170cyclictest991850irq/53-eth0-rx-21:15:132
137299170cyclictest991850irq/53-eth0-rx-20:55:222
137299170cyclictest991850irq/53-eth0-rx-19:45:102
137299170cyclictest991850irq/53-eth0-rx-19:20:182
137299170cyclictest991850irq/53-eth0-rx-00:00:192
137299170cyclictest96382sleep1019:15:312
137299170cyclictest70862sleep1020:41:412
137299170cyclictest47122chrt19:10:302
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional