You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-24 - 23:56
[ 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 rackbslot7.osadl.org (updated Sat Jan 24, 2026 12:44:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
375211717,71sleep2406-21systemd-run07:08:332
160612960,6sleep20-21swapper/210:14:042
554999448,15cyclictest181rcu_preempt10:43:332
554999448,15cyclictest181rcu_preempt10:43:332
543999371,16cyclictest8688-21fschecks_time09:08:510
549999139,17cyclictest181rcu_preempt12:03:461
549999139,17cyclictest181rcu_preempt12:03:461
543999121,26cyclictest0-21swapper/009:59:120
543999121,26cyclictest0-21swapper/009:59:120
554999058,9cyclictest181rcu_preempt08:34:032
549999011,49cyclictest31-21ksoftirqd/109:53:471
325702906,64sleep00-21swapper/007:05:410
549998959,9cyclictest181rcu_preempt10:05:011
543998925,27cyclictest19482-21ssh11:13:430
554998854,11cyclictest181rcu_preempt11:55:122
554998854,11cyclictest181rcu_preempt11:55:122
554998848,17cyclictest181rcu_preempt10:58:572
549998864,9cyclictest181rcu_preempt11:09:051
549998857,13cyclictest181rcu_preempt07:23:331
549998857,13cyclictest181rcu_preempt07:23:331
543998811,45cyclictest25947-21date08:23:330
554998728,24cyclictest0-21swapper/212:18:492
554998655,9cyclictest181rcu_preempt09:36:132
554998654,10cyclictest181rcu_preempt11:05:292
554998653,15cyclictest181rcu_preempt12:23:502
554998646,11cyclictest181rcu_preempt10:24:062
554998646,11cyclictest181rcu_preempt10:24:062
554998645,13cyclictest181rcu_preempt12:31:132
554998645,13cyclictest181rcu_preempt12:31:132
554998640,15cyclictest181rcu_preempt11:38:342
549998650,12cyclictest181rcu_preempt09:28:141
549998634,18cyclictest0-21swapper/109:41:261
543998667,13cyclictest6479-21sh09:03:300
543998667,13cyclictest6479-21sh09:03:300
554998556,8cyclictest181rcu_preempt09:24:152
554998555,10cyclictest181rcu_preempt11:41:172
554998543,12cyclictest0-21swapper/211:13:572
554998539,8cyclictest181rcu_preempt10:53:562
554998539,8cyclictest181rcu_preempt10:53:562
549998548,13cyclictest181rcu_preempt12:23:561
549998545,10cyclictest181rcu_preempt11:36:041
54999852,53cyclictest31-21ksoftirqd/110:41:291
54999852,53cyclictest31-21ksoftirqd/110:41:291
543998512,36cyclictest5426-21ntp_kernel_pll_07:20:050
543998512,36cyclictest5426-21ntp_kernel_pll_07:20:050
543998512,35cyclictest17946-21/usr/sbin/munin07:58:510
554998455,21cyclictest7159-21switchtime07:24:042
554998447,10cyclictest181rcu_preempt12:03:562
554998447,10cyclictest181rcu_preempt12:03:562
554998445,12cyclictest181rcu_preempt12:14:062
554998445,12cyclictest181rcu_preempt12:14:062
554998444,17cyclictest13545-21kworker/u18:3-rpciod11:30:472
554998443,10cyclictest181rcu_preempt08:59:052
554998443,10cyclictest181rcu_preempt08:59:052
549998446,7cyclictest181rcu_preempt09:33:571
549998444,7cyclictest181rcu_preempt10:56:261
549998444,7cyclictest181rcu_preempt10:56:261
543998427,26cyclictest4240-21apt-get10:48:460
543998420,26cyclictest277-21dbus-daemon08:18:310
543998419,29cyclictest26203-21ps11:24:030
543998411,36cyclictest0-21swapper/009:32:100
554998355,12cyclictest181rcu_preempt09:50:512
554998355,12cyclictest181rcu_preempt09:50:512
554998354,9cyclictest181rcu_preempt11:22:402
554998354,9cyclictest181rcu_preempt11:22:402
554998353,10cyclictest181rcu_preempt10:49:322
549998333,14cyclictest181rcu_preempt09:32:281
543998322,28cyclictest13393-21ssh10:09:190
543998320,27cyclictest31538-21ssh09:46:200
543998319,27cyclictest15208-21sh11:59:090
543998318,29cyclictest9965-21ls07:33:480
543998314,42cyclictest28748-21/usr/sbin/munin11:28:510
543998312,32cyclictest0-21swapper/011:04:520
554998257,16cyclictest3267-21sh12:34:012
554998243,10cyclictest181rcu_preempt07:13:302
554998240,19cyclictest181rcu_preempt11:26:332
549998255,7cyclictest181rcu_preempt12:34:381
543998243,26cyclictest10251-21apt-get10:58:400
543998227,19cyclictest22545-21sh10:24:400
543998227,19cyclictest22545-21sh10:24:400
543998224,28cyclictest11929-21ssh09:14:270
543998220,30cyclictest24996-21sh10:29:470
543998220,28cyclictest6578-21ssh11:45:100
543998220,25cyclictest24337-21rm12:14:340
543998220,25cyclictest24337-21rm12:14:340
543998218,28cyclictest3215-21sh09:53:440
543998218,27cyclictest10060-21ssh11:51:340
554998151,8cyclictest181rcu_preempt09:30:402
554998150,13cyclictest181rcu_preempt09:55:312
554998148,9cyclictest181rcu_preempt07:20:032
554998148,9cyclictest181rcu_preempt07:20:032
554998147,13cyclictest181rcu_preempt12:02:402
554998145,12cyclictest181rcu_preempt09:40:132
554998145,12cyclictest181rcu_preempt07:14:082
554998137,8cyclictest181rcu_preempt08:23:422
554998137,8cyclictest181rcu_preempt08:23:422
554998133,17cyclictest181rcu_preempt10:38:152
549998142,7cyclictest181rcu_preempt07:24:071
549998141,11cyclictest181rcu_preempt08:38:581
549998133,24cyclictest31-21ksoftirqd/110:29:521
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional