You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-09 - 07:23
[ 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 rackeslot8.osadl.org (updated Mon Mar 09, 2026 00:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
268828321020,1sleep10-21swapper/120:50:171
27170502650,4sleep02717054-21cut21:15:160
26753232370,1sleep10-21swapper/120:40:191
255254699278,7cyclictest2826099-21turbostat22:40:003
2552546992320,1cyclictest0-21swapper/321:45:003
2552546992017,1cyclictest0-21swapper/319:10:153
2552546992017,1cyclictest0-21swapper/319:10:153
2552546991917,1cyclictest0-21swapper/320:00:013
255254699191,14cyclictest2664077-21taskset20:35:013
2552546991815,1cyclictest0-21swapper/321:45:143
255254699181,13cyclictest2734923-21taskset21:27:013
255254699181,13cyclictest2734923-21taskset21:27:013
255254699181,13cyclictest2631340-21taskset20:05:223
255254699181,12cyclictest2865214-21taskset23:10:003
2552546991714,1cyclictest0-21swapper/321:40:003
2552546991714,1cyclictest0-21swapper/319:45:173
2552546991712,4cyclictest2702719-21turbostat21:09:553
255254699171,13cyclictest2809042-21taskset22:25:163
255254699171,13cyclictest2651205-21taskset20:24:583
255254699171,13cyclictest2644759-21turbostat20:20:013
255254699171,12cyclictest2905142-21taskset23:40:143
255254699171,12cyclictest2682598-21chrt20:45:223
255254699171,12cyclictest2625522-21turbostat20:05:013
255254699170,15cyclictest2851899-21turbostat23:04:553
255254699170,13cyclictest2884233-21taskset23:24:553
255254699161,12cyclictest2949287-21taskset00:15:133
255254699161,12cyclictest2911074-21taskset23:45:153
255254699161,12cyclictest2884491-21taskset23:25:073
255254699161,12cyclictest2858580-21chrt23:05:073
255254699161,12cyclictest2832529-21turbostat22:45:003
255254699161,12cyclictest2806245-21chrt22:21:233
255254699161,12cyclictest2780395-21chrt22:00:403
255254699161,12cyclictest2612363-21taskset19:51:523
255254699161,12cyclictest2592988-21taskset19:36:333
255254699161,12cyclictest2586679-21chrt19:33:043
255254699161,11cyclictest2651662-21taskset20:25:143
255254699161,11cyclictest2580459-21sleep19:30:003
255254699156,6cyclictest25591972sleep319:15:023
255254699151,9cyclictest2696585-21taskset21:00:123
2552546991513,1cyclictest0-21swapper/320:10:383
2552546991512,1cyclictest0-21swapper/322:05:163
255254699151,12cyclictest2948572-21chrt00:11:283
255254699151,12cyclictest2696048-21taskset20:57:083
255254699151,11cyclictest2975251-21taskset00:35:043
255254699151,11cyclictest2962459-21taskset00:25:143
255254699151,11cyclictest2960579-21taskset00:20:173
255254699151,11cyclictest2923297-21taskset23:55:053
255254699151,11cyclictest2903188-21taskset23:36:223
255254699151,11cyclictest2903188-21taskset23:36:213
255254699151,11cyclictest2896754-21taskset23:31:003
255254699151,11cyclictest2877814-21turbostat23:20:003
255254699151,11cyclictest2845636-21taskset22:55:023
255254699151,11cyclictest2819670-21turbostat22:35:013
255254699151,11cyclictest2768099-21taskset21:55:123
255254699151,11cyclictest2741260-21taskset21:30:543
255254699151,11cyclictest2728401-21taskset21:21:043
255254699151,11cyclictest2709655-21taskset21:10:023
255254699151,11cyclictest2599395-21taskset19:40:463
255254699151,11cyclictest2567817-21taskset19:20:143
255254699151,10cyclictest2968893-21chrt00:30:113
255254699150,12cyclictest2942091-21chrt00:05:433
255254699150,12cyclictest2935728-21taskset00:01:303
255254699150,12cyclictest2922399-21chrt23:50:243
255254699150,12cyclictest2792509-21chrt22:10:173
255254699150,12cyclictest2676653-21taskset20:41:453
255254699150,11cyclictest2716086-21taskset21:15:083
307598140,8rtkit-daemon716-21ntpd00:00:231
28337302141,1sleep30-21swapper/322:45:173
2552546991411,1cyclictest0-21swapper/322:15:233
255254699140,12cyclictest2845171-21chrt22:52:143
255254699140,11cyclictest2683605-21taskset20:50:063
255254699140,11cyclictest2670113-21taskset20:35:323
307598130,8rtkit-daemon3256-21sendmail-mta19:20:062
28963802130,10sleep12896594-21grep23:30:231
26640572131,9sleep22664073-21turbostat20:35:002
255254699131,10cyclictest2767486-21taskset21:50:263
25521772130,2sleep30-21swapper/319:07:083
25521772130,2sleep30-21swapper/319:07:083
307598120,7rtkit-daemon2909070-21sed23:40:181
27604782120,8sleep12760550-21ntp_states21:45:201
27476302120,4sleep22747874-21users21:35:232
26450162121,2sleep02645049-21apt-get20:20:110
25816552120,3sleep20-21swapper/219:30:162
307598110,7rtkit-daemon316-21systemd-udevd20:39:442
307598110,7rtkit-daemon2559075-21munin-node20:20:122
307598110,4rtkit-daemon217-21plymouthd19:29:522
29813712110,8sleep22981372-21sshd00:39:172
28078972110,8sleep22809040-21cut22:25:162
27823892110,8sleep22783487-21cut22:05:162
27340572111,7sleep12734130-21cat21:25:201
27340572111,7sleep12734130-21cat21:25:201
26922832110,1sleep00-21swapper/020:55:160
307598100,6rtkit-daemon217-21plymouthd20:46:102
307598100,5rtkit-daemon3333005-21packagekitd21:54:322
307598100,5rtkit-daemon2839412-21diskstats22:50:121
307598100,5rtkit-daemon2619342-21apt-get20:00:112
307598100,3rtkit-daemon493-21gmain22:03:402
29236122100,7sleep12923307-21/usr/sbin/munin23:55:171
27540202103,5sleep12754216-21unixbench-2d21:40:231
30759890,5rtkit-daemon714-21snmpd23:46:031
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional