You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-22 - 21:39
[ 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 rack5slot2.osadl.org (updated Thu Jan 22, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
237642206190,11sleep10-21swapper/107:09:161
234952193175,13sleep30-21swapper/307:05:453
237682188170,13sleep00-21swapper/007:09:190
23750211397,12sleep20-21swapper/207:09:052
86382430,0sleep00-21swapper/012:19:290
35582400,0sleep10-21swapper/109:17:461
33542120,0sleep30-21swapper/310:22:423
239949960,5cyclictest0-21swapper/210:05:132
239899961,3cyclictest0-21swapper/111:30:111
239889962,4cyclictest23707-21munin-run11:55:000
239989954,1cyclictest6424-21perl11:30:133
239989952,3cyclictest30647-21wc08:25:153
239989951,4cyclictest56950irq/130-eth010:14:123
239989950,5cyclictest0-21swapper/312:30:563
239989950,5cyclictest0-21swapper/311:26:373
239989950,4cyclictest27639-21ssh12:28:423
239949955,0cyclictest0-21swapper/212:29:462
239949951,3cyclictest728-21snmpd11:41:412
239949950,5cyclictest0-21swapper/212:07:302
239949950,4cyclictest2374-21rm11:11:492
239949950,4cyclictest15381-21ssh09:56:072
239949950,0cyclictest0-21swapper/211:59:052
239899955,0cyclictest0-21swapper/111:49:021
239899951,3cyclictest0-21swapper/110:05:131
239899951,2cyclictest0-21swapper/109:25:121
239899951,2cyclictest0-21swapper/108:25:111
239899950,5cyclictest0-21swapper/110:28:171
239899950,5cyclictest0-21swapper/109:49:001
239889955,0cyclictest26595-21kworker/0:210:46:510
239889955,0cyclictest26595-21kworker/0:210:24:300
239889955,0cyclictest26595-21kworker/0:209:28:300
239889955,0cyclictest26595-21kworker/0:208:32:300
239889950,5cyclictest0-21swapper/008:05:030
239889950,0cyclictest0-21swapper/012:25:390
239889950,0cyclictest0-21swapper/011:05:030
239889950,0cyclictest0-21swapper/010:25:280
239989943,1cyclictest2951-21cut07:30:133
239989943,1cyclictest26261-21ssh11:55:203
239989943,1cyclictest14722-21/usr/sbin/munin07:55:183
239989942,2cyclictest26155-21ssh10:51:223
239989942,1cyclictest728-21snmpd08:55:063
239989942,1cyclictest728-21snmpd07:44:573
239989942,1cyclictest12177-21users11:00:203
239989941,3cyclictest728-21snmpd09:25:403
239989941,3cyclictest0-21swapper/311:35:523
239989941,2cyclictest0-21swapper/310:25:123
239989941,2cyclictest0-21swapper/309:15:113
239989941,2cyclictest0-21swapper/308:40:103
239989940,4cyclictest28552-21ssh11:40:353
239989940,4cyclictest27537-21diskmemload10:02:253
239989940,4cyclictest0-21swapper/312:21:113
239989940,4cyclictest0-21swapper/312:14:453
239989940,4cyclictest0-21swapper/310:55:073
239989940,4cyclictest0-21swapper/310:35:113
239989940,4cyclictest0-21swapper/310:35:113
239989940,4cyclictest0-21swapper/309:48:043
239989940,4cyclictest0-21swapper/309:38:033
239989940,4cyclictest0-21swapper/309:20:113
239989940,4cyclictest0-21swapper/308:00:173
239989940,3cyclictest8573-21df12:35:133
239989940,3cyclictest7926-21/usr/sbin/munin11:15:103
239989940,3cyclictest539-21perl07:25:133
239989940,3cyclictest5349-21df07:35:133
239989940,3cyclictest4186-21ssh12:16:443
239989940,3cyclictest4102-21users12:00:223
239989940,3cyclictest31493-21irqstats11:10:163
239989940,3cyclictest29576-21sensors09:30:193
239989940,3cyclictest24780-21perl07:10:133
239989940,3cyclictest20491-21/usr/sbin/munin09:10:143
239989940,3cyclictest20367-21ssh10:30:473
239989940,3cyclictest20280-21/usr/sbin/munin10:15:133
239989940,3cyclictest20191-21sh11:05:053
239989940,3cyclictest18529-21df_inode11:20:123
239989940,3cyclictest16713-21sh09:40:143
239989940,3cyclictest16486-21sh12:06:483
239989940,3cyclictest13793-21sh11:50:023
239989940,3cyclictest13265-21memory09:55:153
239989940,3cyclictest12221-21sh10:44:173
239989940,3cyclictest10313-21df_inode07:45:133
239989940,3cyclictest10065-21diskstats08:50:133
239989940,3cyclictest0-21swapper/309:50:223
239989940,1cyclictest3805-21/usr/sbin/munin11:45:133
239989940,1cyclictest22147-21/usr/sbin/munin08:10:123
239989940,1cyclictest2104-21/usr/sbin/munin08:35:153
239989940,1cyclictest13937-21ssh10:45:113
239949944,0cyclictest0-21swapper/212:18:162
239949944,0cyclictest0-21swapper/211:35:122
239949944,0cyclictest0-21swapper/210:03:582
239949942,2cyclictest13985-21/usr/sbin/munin11:50:182
239949942,1cyclictest728-21snmpd09:30:012
239949941,3cyclictest15600-21ssh10:12:402
239949940,4cyclictest8945-21ssh12:35:142
239949940,4cyclictest7814-21ssh11:30:212
239949940,4cyclictest30803-21diskstats12:30:112
239949940,4cyclictest29568-21ssh10:53:292
239949940,4cyclictest20397-21ssh11:20:332
239949940,4cyclictest0-21swapper/212:00:452
239949940,4cyclictest0-21swapper/211:19:212
239949940,4cyclictest0-21swapper/210:41:052
239949940,4cyclictest0-21swapper/210:35:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional