You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-15 - 00:46
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #e, slot #8

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  Congatec
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 376 highest latencies:
System rackeslot8s.osadl.org (updated Sat Feb 14, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26692449911450,1142cyclictest27099352sleep33
2669244993861,382cyclictest2903273-21turbostat3
2669244993190,316cyclictest2935365-21turbostat3
2669244992522,1cyclictest0-21swapper/33
2669244992320,1cyclictest0-21swapper/33
2669244992118,1cyclictest0-21swapper/33
2669244991916,1cyclictest0-21swapper/33
27936932181,5sleep02794043-21gpgconf0
2669244991815,1cyclictest0-21swapper/33
28960552170,7sleep02896181-21cat0
2669244991714,1cyclictest0-21swapper/33
266924499171,11cyclictest2916082-21turbostat3
266924499162,10cyclictest3070674-21turbostat3
2669244991614,1cyclictest0-21swapper/33
266924499161,11cyclictest2922782-21taskset3
301798150,2rtkit-daemon0-21swapper/11
2669244991513,1cyclictest0-21swapper/33
2669244991513,1cyclictest0-21swapper/33
2669244991513,0cyclictest0-21swapper/33
2669244991513,0cyclictest0-21swapper/33
2669244991512,1cyclictest0-21swapper/33
266924499151,10cyclictest2955159-21taskset3
266924499146,6cyclictest3025465-21turbostat3
266924499144,7cyclictest2695268-21taskset3
266924499143,8cyclictest2858516-21taskset3
266924499142,9cyclictest2799521-21taskset3
266924499141,9cyclictest30128282sleep33
266924499141,9cyclictest27618102sleep33
266924499141,8cyclictest29807542sleep33
2669244991413,0cyclictest0-21swapper/33
2669244991413,0cyclictest0-21swapper/33
2669244991412,1cyclictest0-21swapper/33
2669244991412,1cyclictest0-21swapper/33
2669244991412,1cyclictest0-21swapper/33
2669244991412,1cyclictest0-21swapper/33
2669244991412,1cyclictest0-21swapper/33
2669244991411,1cyclictest0-21swapper/33
2669244991411,1cyclictest0-21swapper/33
2669244991411,1cyclictest0-21swapper/33
2669244991411,1cyclictest0-21swapper/33
266924499141,10cyclictest3093450-21taskset3
266924499141,10cyclictest3093450-21taskset3
266924499141,10cyclictest3058146-21taskset3
266924499141,10cyclictest3057184-21chrt3
266924499141,10cyclictest2851594-21taskset3
266924499141,10cyclictest2748408-21chrt3
266924499141,10cyclictest2723635-21taskset3
266924499141,10cyclictest2703384-21taskset3
266924499131,9cyclictest3077813-21taskset3
266924499131,9cyclictest2967946-21taskset3
266924499131,9cyclictest2929181-21taskset3
266924499131,9cyclictest2857871-21taskset3
266924499131,9cyclictest2793351-21taskset3
2669244991312,0cyclictest0-21swapper/33
2669244991312,0cyclictest0-21swapper/33
2669244991311,1cyclictest0-21swapper/33
2669244991311,1cyclictest0-21swapper/33
266924499131,10cyclictest2890348-21taskset3
266924499131,10cyclictest2734175-21taskset3
2669244991311,0cyclictest0-21swapper/33
2669244991311,0cyclictest0-21swapper/33
2669244991310,1cyclictest0-21swapper/33
266924499130,10cyclictest3044277-21taskset3
266924499130,10cyclictest2820312-21taskset3
266924499130,10cyclictest2684436-21taskset3
27643482120,9sleep12766498-21cut1
266924499129,1cyclictest0-21swapper/33
2669244991211,0cyclictest0-21swapper/33
2669244991211,0cyclictest0-21swapper/33
266924499120,9cyclictest2987650-21taskset3
266924499120,9cyclictest2807249-21taskset3
266924499120,9cyclictest2774722-21taskset3
266924499120,10cyclictest2878133-21chrt3
266924499120,10cyclictest2683237-21taskset3
26644402121,7sleep12665915-21grep1
26629822121,5sleep02663015-21apt-get0
301798110,6rtkit-daemon2674733-21ntp_states0
28406262110,4sleep22842080-21cut2
27223762110,5sleep22722518-21cat2
30904372100,3sleep10-21swapper/11
30904372100,3sleep10-21swapper/11
30435152101,6sleep13043651-21tr1
301798100,6rtkit-daemon2998894-21ntpq1
301798100,6rtkit-daemon2960617-21ls1
301798100,6rtkit-daemon2787241-21cron1
301798100,3rtkit-daemon636-21snmpd1
29743762100,7sleep12974522-21df1
30179890,6rtkit-daemon636-21snmpd1
30179890,5rtkit-daemon3205-21sendmail-mta1
30179890,5rtkit-daemon317-21systemd-udevd0
30179890,5rtkit-daemon2971191-21cut1
30179890,5rtkit-daemon2752875-21cut0
30179890,4rtkit-daemon3032553-21sed1
30179890,4rtkit-daemon2713482-21grep0
30179890,3rtkit-daemon636-21snmpd1
30179890,3rtkit-daemon2689008-21kthreadcore0
30179890,2rtkit-daemon0-21swapper/00
30179890,1rtkit-daemon2838951-21kworker/u16:4+events_power_efficient1
3001478290,6sleep13003111-21cut1
2961258291,5sleep22961429-21ls2
2915137290,6sleep12915211-21ntpq1
2863826290,6sleep02863944-21tr0
2776595291,5sleep02778657-21tr0
2697290291,4sleep12697323-21apt-get1
30179880,5rtkit-daemon3205-21sendmail-mta1
30179880,5rtkit-daemon3200908-21packagekitd1
30179880,4rtkit-daemon667-21lldpd1
30179880,4rtkit-daemon667-21lldpd0
30179880,4rtkit-daemon667-21lldpd0
30179880,4rtkit-daemon638-21ntpd1
30179880,4rtkit-daemon636-21snmpd1
30179880,4rtkit-daemon636-21snmpd1
30179880,4rtkit-daemon636-21snmpd0
30179880,4rtkit-daemon3205-21sendmail-mta0
30179880,4rtkit-daemon3200908-21packagekitd1
30179880,4rtkit-daemon317-21systemd-udevd1
30179880,4rtkit-daemon2762086-21fschecks_time0
30179880,4rtkit-daemon2675734-21munin-node1
30179880,4rtkit-daemon2675734-21munin-node1
30179880,4rtkit-daemon2675734-21munin-node1
30179880,4rtkit-daemon2675734-21munin-node1
30179880,4rtkit-daemon2675734-21munin-node0
30179880,4rtkit-daemon2675734-21munin-node0
30179880,4rtkit-daemon2675734-21munin-node0
30179880,3rtkit-daemon3061014-21kthreadcore1
30179880,3rtkit-daemon2877766-21apt-get1
30179880,3rtkit-daemon2826372-21apt-get1
30179880,3rtkit-daemon2747905-21ntp_states0
30179880,1rtkit-daemon0-21swapper/11
30179880,1rtkit-daemon0-21swapper/11
30179880,1rtkit-daemon0-21swapper/00
30179880,1rtkit-daemon0-21swapper/00
3008213280,5sleep23010268-21kthreadcore2
2974523280,5sleep22974613-21fschecks_time2
2961548280,4sleep22961669-21tr2
2929185281,3sleep12929217-21apt-get1
2909933281,4sleep22910085-21df_inode2
2871377281,4sleep12871526-21df_inode1
2870273281,4sleep22870398-21python32
2819930281,3sleep02819952-21apt-get0
2802083283,3sleep02803725-21kthreadcore0
2794671281,4sleep22795664-21irqstats2
2741510281,4sleep22741627-21python32
2741510281,4sleep22741627-21python32
2723364281,4sleep12723518-21df_inode1
2684474281,4sleep12684623-21df_inode1
2675974280,5sleep02677113-21cut0
3084201270,4sleep03084401-21smartctl0
3077380270,4sleep03077531-21df_inode0
3057418271,4sleep2636-21snmpd2
3050329270,5sleep23050441-21grep2
3038642271,3sleep03038738-21cut0
3026500270,4sleep23027536-21kthreadcore2
30179870,4rtkit-daemon638-21ntpd1
30179870,4rtkit-daemon492-21gmain1
30179870,4rtkit-daemon492-21gmain1
30179870,4rtkit-daemon430-21avahi-daemon1
30179870,4rtkit-daemon3200908-21packagekitd1
30179870,3rtkit-daemon638-21ntpd1
30179870,3rtkit-daemon636-21snmpd1
30179870,3rtkit-daemon636-21snmpd1
30179870,3rtkit-daemon636-21snmpd1
30179870,3rtkit-daemon636-21snmpd0
30179870,3rtkit-daemon3084032-21apt-get1
30179870,3rtkit-daemon3056939-21timerwakeupswit1
30179870,3rtkit-daemon297-21systemd-journal0
30179870,3rtkit-daemon2855463-21grep1
30179870,1rtkit-daemon0-21swapper/11
3012826271,4sleep23012827-21/usr/sbin/munin2
2993352270,5sleep22993560-21cat2
2974084271,3sleep02974105-21cut0
2961918270,5sleep12962545-21cut1
2898983270,4sleep22901056-21grep2
2884184270,4sleep02884339-21diskstats0
2877933270,4sleep22878132-21hddtemp_smartct2
2870117271,3sleep02870230-21ntpq0
2838008270,1sleep0171rcu_preempt0
2789927270,5sleep22792036-21kthreadcore2
2737629270,5sleep12737675-21kthreadcore1
2737629270,5sleep12737675-21kthreadcore1
2715473270,4sleep12715531-21ntp_states1
2709939271,3sleep2482-21gdbus2
2693152271,3sleep22695266-21kthreadcore2
2672278270,1sleep1171rcu_preempt1
2668265270,3sleep20-21swapper/22
3096641260,3sleep03096712-21wc0
3096641260,3sleep03096712-21wc0
3091895261,2sleep20-21swapper/22
3091895261,2sleep20-21swapper/22
3083174260,5sleep20-21swapper/22
3072186261,2sleep20-21swapper/22
3070536260,3sleep2636-21snmpd2
3045844260,4sleep03046786-21kthreadcore0
3025417260,1sleep00-21swapper/00
3014287260,3sleep03016051-21cut0
2987230260,3sleep02987379-21df_inode0
2986616260,1sleep00-21swapper/00
2948063260,1sleep00-21swapper/00
2941702260,1sleep20-21swapper/22
2935129260,1sleep00-21swapper/00
2922358260,1sleep00-21swapper/00
2922358260,1sleep00-21swapper/00
2897465260,1sleep00-21swapper/00
2890630261,2sleep20-21swapper/22
2871341260,2sleep02871374-21apt-get0
2851174260,3sleep02851418-21users0
2831398260,4sleep22831580-21grep2
2827868260,3sleep02829896-21kthreadcore0
2819534260,1sleep00-21swapper/00
2780102261,2sleep10-21swapper/11
2751056260,4sleep20-21swapper/22
2711677261,2sleep20-21swapper/22
3076399250,2sleep00-21swapper/00
3064503250,2sleep03064655-21df_inode0
3063806250,1sleep20-21swapper/22
3058708250,3sleep03059694-21cut0
3057225250,1sleep00-21swapper/00
3038456250,2sleep20-21swapper/22
3038169250,3sleep2636-21snmpd2
3006814251,2sleep00-21swapper/00
3000019250,2sleep00-21swapper/00
2999603250,1sleep00-21swapper/00
2995088251,2sleep20-21swapper/22
2986596250,1sleep20-21swapper/22
2954414250,1sleep20-21swapper/22
2949738250,2sleep02950845-21grep0
2948143250,1sleep20-21swapper/22
2941757250,3sleep02941762-21cron0
2922746251,1sleep20-21swapper/22
2858175250,1sleep00-21swapper/00
2852322251,2sleep22852501-21if_eno12
2851720250,1sleep20-21swapper/22
2812157250,3sleep00-21swapper/00
2808517250,2sleep22810218-21ps2
2768240250,1sleep20-21swapper/22
2767654250,1sleep20-21swapper/22
2754815250,1sleep10-21swapper/11
2743377250,2sleep22744334-21kthreadcore2
2742964251,2sleep10-21swapper/11
2730850251,2sleep10-21swapper/11
2703358250,1sleep20-21swapper/22
2691959251,2sleep10-21swapper/11
2684119250,1sleep10-21swapper/11
3034302240,2sleep00-21swapper/00
3031791240,3sleep00-21swapper/00
3019287240,2sleep20-21swapper/22
3003112240,2sleep23005071-21latency2
2968141241,1sleep20-21swapper/22
2966947240,2sleep00-21swapper/00
2955104240,1sleep00-21swapper/00
2922164240,3sleep20-21swapper/22
2922164240,3sleep20-21swapper/22
2904963240,2sleep22903504-21/usr/sbin/munin2
2903505240,1sleep10-21swapper/11
2878703240,2sleep00-21swapper/00
2864636240,3sleep20-21swapper/22
2845115240,3sleep00-21swapper/00
2818563240,3sleep20-21swapper/22
2806631240,3sleep20-21swapper/22
2800135240,3sleep00-21swapper/00
2781598240,2sleep22782577-21ps2
2756826240,2sleep12756864-21kthreadcore1
2755557240,2sleep20-21swapper/22
2718728241,1sleep10-21swapper/11
2703886240,2sleep12703955-21fschecks_count1
2690375240,3sleep20-21swapper/22
2683805241,2sleep22669238-21cyclictest2
3083479230,1sleep20-21swapper/22
2980016230,1sleep00-21swapper/00
2929220230,1sleep20-21swapper/22
2922739230,1sleep00-21swapper/00
2884494230,1sleep20-21swapper/22
2877135230,1sleep20-21swapper/22
2836666230,1sleep20-21swapper/22
2774681230,1sleep20-21swapper/22
2772178230,1sleep10-21swapper/11
2732058230,1sleep20-21swapper/22
2729172230,1sleep20-21swapper/22
2674447230,1sleep22674649-21strings2
2819906220,1sleep20-21swapper/22
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional