You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-22 - 07:56
[ 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 highest latencies:
System rackeslot8s.osadl.org (updated Sun Feb 22, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
34600409912240,1220cyclictest37194512sleep33
34600409911970,1191cyclictest3829058-21sleep3
34600409910993,1091cyclictest3648815-21sleep3
346004099202,14cyclictest3590745-21turbostat3
346004099191,15cyclictest3796702-21turbostat3
346004099181,14cyclictest3887078-21turbostat3
346004099181,13cyclictest3758200-21turbostat3
3460040991715,1cyclictest0-21swapper/33
3460040991714,1cyclictest0-21swapper/33
346004099171,13cyclictest3745356-21taskset3
346004099171,13cyclictest3712719-21taskset3
346004099171,13cyclictest3661975-21taskset3
346004099171,13cyclictest3642412-21turbostat3
346004099171,13cyclictest3583470-21taskset3
346004099171,13cyclictest3500656-21turbostat3
346004099171,12cyclictest3835492-21turbostat3
346004099170,14cyclictest3783900-21taskset3
301798170,4rtkit-daemon3884069-21cut0
346004099161,12cyclictest3874080-21taskset3
346004099161,12cyclictest3848339-21chrt3
346004099161,12cyclictest3790166-21taskset3
346004099161,12cyclictest3732177-21taskset3
346004099161,12cyclictest3629151-21taskset3
346004099161,12cyclictest3551769-21taskset3
346004099160,14cyclictest3552181-21taskset3
346004099160,13cyclictest3777068-21taskset3
346004099160,13cyclictest3545448-21taskset3
346004099160,13cyclictest3517511-21taskset3
346004099160,13cyclictest3466336-21chrt3
37864162151,5sleep23788494-21kthreadcore2
346004099154,9cyclictest3764631-21turbostat3
3460040991513,1cyclictest0-21swapper/33
346004099151,12cyclictest3802844-21chrt3
346004099151,11cyclictest3880437-21chrt3
346004099151,11cyclictest3738411-21taskset3
346004099151,11cyclictest3693362-21taskset3
346004099151,11cyclictest3661418-21chrt3
346004099151,11cyclictest3654953-21taskset3
346004099151,11cyclictest3610002-21chrt3
346004099151,11cyclictest3603431-21taskset3
346004099151,11cyclictest3597076-21taskset3
346004099151,11cyclictest3570923-21chrt3
346004099151,11cyclictest3564452-21taskset3
346004099151,11cyclictest3493959-21taskset3
346004099151,11cyclictest3481244-21taskset3
346004099150,12cyclictest38357852sleep33
346004099150,12cyclictest3725535-21taskset3
346004099150,12cyclictest3725535-21taskset3
346004099150,12cyclictest3706222-21taskset3
346004099150,12cyclictest3699839-21chrt3
346004099150,12cyclictest3674417-21taskset3
346004099150,12cyclictest3616298-21taskset3
346004099150,12cyclictest3577524-21taskset3
346004099150,12cyclictest3538244-21taskset3
346004099150,12cyclictest3506866-21chrt3
3460040991412,1cyclictest0-21swapper/33
3460040991412,1cyclictest0-21swapper/33
3460040991412,1cyclictest0-21swapper/33
3460040991412,0cyclictest0-21swapper/33
346004099141,11cyclictest3616892-21chrt3
346004099141,10cyclictest3680094-21taskset3
346004099141,10cyclictest3520282-21taskset3
346004099140,11cyclictest3822267-21chrt3
346004099140,11cyclictest3809178-21taskset3
346004099140,11cyclictest3764355-21taskset3
346004099140,11cyclictest3687004-21taskset3
346004099140,11cyclictest3487842-21turbostat3
346004099140,11cyclictest3475018-21turbostat3
301798140,6rtkit-daemon3649233-21df_inode0
346004099130,10cyclictest3849040-21taskset3
34664152121,8sleep00-21swapper/00
34537642121,6sleep03453797-21apt-get0
301798120,1rtkit-daemon0-21swapper/00
38695802111,7sleep23871260-21sed2
38104212111,8sleep13810073-21/usr/sbin/munin1
36040722111,2sleep10-21swapper/11
34882532110,8sleep10-21swapper/11
346004099110,0cyclictest0-21swapper/33
301798110,6rtkit-daemon3482122-21/usr/sbin/munin1
301798110,5rtkit-daemon3205-21sendmail-mta0
38351272100,1sleep00-21swapper/00
38099762101,5sleep03809548-21apt-get0
37506752106,2sleep00-21swapper/00
37072602100,7sleep23707839-21cut2
301798100,5rtkit-daemon448-21wpa_supplicant0
301798100,5rtkit-daemon3867021-21ntp_states0
3874512291,4sleep13874545-21apt-get1
3784521290,6sleep03785218-21sed0
3636425291,5sleep03636540-21perl0
3598120291,5sleep23599111-21irqstats2
3539341291,4sleep13539374-21apt-get1
3538185291,4sleep23538243-21ntp_states2
3526553291,4sleep13526709-21diskstats1
30179890,5rtkit-daemon636-21snmpd0
30179890,5rtkit-daemon3512608-21ntp_states1
30179890,5rtkit-daemon3205-21sendmail-mta1
30179890,5rtkit-daemon3205-21sendmail-mta0
30179890,5rtkit-daemon317-21systemd-udevd1
30179890,4rtkit-daemon667-21lldpd1
30179890,4rtkit-daemon3742842-21cut0
30179890,4rtkit-daemon3636271-21apt-get1
30179890,3rtkit-daemon3466555-21munin-node2
30179890,1rtkit-daemon0-21swapper/00
30179890,1rtkit-daemon0-21swapper/00
30179890,1rtkit-daemon0-21swapper/00
30179890,1rtkit-daemon0-21swapper/00
3880934281,3sleep13880967-21apt-get1
3868124281,3sleep13868156-21apt-get1
3861360280,1sleep00-21swapper/00
3835767282,4sleep23835783-21cat2
3810083281,3sleep23810107-21apt-get2
3808718281,4sleep13808843-21python31
3802217281,4sleep23802294-21ntp_states2
3783833280,4sleep23783899-21munin-run2
3763688281,4sleep03763760-21/usr/sbin/munin0
3757276280,4sleep23757335-21ntp_states2
3745020280,1sleep10-21swapper/11
3738062280,5sleep23738306-21users2
3722224280,1sleep03724339-21kthreadcore0
3722224280,1sleep03724339-21kthreadcore0
3713482281,4sleep13713586-21cut1
3699990280,1sleep20-21swapper/22
3629994280,5sleep03630111-21grep0
3562570281,4sleep13563705-21memory1
3526130280,1sleep00-21swapper/00
3489522284,2sleep0596016-21kworker/0:1+kacpid0
3486913281,4sleep23486971-21ntp_states2
30179880,5rtkit-daemon317-21systemd-udevd0
30179880,4rtkit-daemon638-21ntpd1
30179880,4rtkit-daemon636-21snmpd0
30179880,4rtkit-daemon492-21gmain1
30179880,4rtkit-daemon448-21wpa_supplicant1
30179880,4rtkit-daemon3792013-21kthreadcore0
30179880,4rtkit-daemon3679867-21memory0
30179880,4rtkit-daemon3648049-21tr0
30179880,4rtkit-daemon3583569-21plymouth1
30179880,4rtkit-daemon3466555-21munin-node1
30179880,4rtkit-daemon3466555-21munin-node1
30179880,4rtkit-daemon3466555-21munin-node0
30179880,4rtkit-daemon3466555-21munin-node0
30179880,4rtkit-daemon0-21swapper/22
30179880,4rtkit-daemon0-21swapper/11
30179880,3rtkit-daemon3546032-21fschecks_time1
30179880,1rtkit-daemon0-21swapper/22
30179880,1rtkit-daemon0-21swapper/11
30179880,1rtkit-daemon0-21swapper/00
30179880,1rtkit-daemon0-21swapper/00
3824377271,3sleep10-21swapper/11
3821938271,3sleep10-21swapper/11
3803392270,1sleep20-21swapper/22
3790267270,4sleep13790286-21munin-run1
3770174270,4sleep13770281-21systemctl1
3766011272,2sleep03767106-21kthreadcore0
3758639270,5sleep23758752-21tune2fs2
3749387270,4sleep13750467-21memory1
3745028270,1sleep20-21swapper/22
3736822270,4sleep13737641-21memory1
3726105271,3sleep20-21swapper/22
3687292270,1sleep10-21swapper/11
3674790271,3sleep13674823-21apt-get1
3673636270,4sleep23673695-21ntp_states2
3629812271,2sleep20-21swapper/22
3623518270,4sleep03623562-21tune2fs0
3584018270,1sleep20-21swapper/22
3558013270,1sleep00-21swapper/00
3551084270,1sleep2171rcu_preempt2
3533120270,4sleep03533320-21hddtemp_smartct0
3520138270,4sleep23520281-21df2
3519226270,4sleep03519473-21/usr/sbin/munin0
3515486270,4sleep23517510-21grep2
3501103270,4sleep23501303-21hddtemp_smartct2
3465658270,4sleep03465769-21/usr/sbin/munin0
3456508270,5sleep23458657-21kthreadcore2
30179870,4rtkit-daemon636-21snmpd1
30179870,4rtkit-daemon492-21gmain1
30179870,4rtkit-daemon492-21gmain0
30179870,4rtkit-daemon430-21avahi-daemon1
30179870,3rtkit-daemon638-21ntpd1
30179870,3rtkit-daemon636-21snmpd1
30179870,3rtkit-daemon636-21snmpd1
30179870,3rtkit-daemon636-21snmpd0
30179870,3rtkit-daemon636-21snmpd0
30179870,3rtkit-daemon636-21snmpd0
30179870,3rtkit-daemon492-21gmain2
30179870,3rtkit-daemon3466555-21munin-node1
30179870,3rtkit-daemon3466555-21munin-node0
30179870,3rtkit-daemon3466555-21munin-node0
30179870,3rtkit-daemon3205-21sendmail-mta1
30179870,3rtkit-daemon3205-21sendmail-mta1
3886181261,3sleep23886232-21/usr/sbin/munin2
3864727260,1sleep20-21swapper/22
3848819260,4sleep20-21swapper/22
3837260261,2sleep00-21swapper/00
3834742261,3sleep13834853-21timerandwakeup1
3764394260,5sleep10-21swapper/11
3686534260,2sleep23686648-21python32
3642689261,3sleep13642841-21/usr/sbin/munin1
3619551260,3sleep23621666-21cut2
3613396260,1sleep20-21swapper/22
3610485261,2sleep03610518-21apt-get0
3610131260,1sleep00-21swapper/00
3603547260,1sleep00-21swapper/00
3577646260,1sleep00-21swapper/00
3573131260,4sleep23574710-21kthreadcore2
3560533262,2sleep03562567-21kthreadcore0
3558604260,3sleep23558637-21apt-get2
3550878261,2sleep00-21swapper/00
3544811260,4sleep03545009-21grep0
3512555260,3sleep23512614-21ntp_states2
3494473260,2sleep00-21swapper/00
3481109260,1sleep00-21swapper/00
3875678250,3sleep23876839-21tr2
3863143251,2sleep13863178-21kthreadcore1
3861050251,2sleep20-21swapper/22
3856226250,2sleep10-21swapper/11
3847916251,2sleep10-21swapper/11
3822908251,2sleep00-21swapper/00
3803063250,1sleep10-21swapper/11
3792381250,2sleep23794426-21kthreadcore2
3777064250,1sleep10-21swapper/11
3770671250,1sleep20-21swapper/22
3731575250,2sleep10-21swapper/11
3719712251,1sleep20-21swapper/22
3719712251,1sleep20-21swapper/22
3718760250,2sleep23718911-21sort2
3712887250,1sleep10-21swapper/11
3702666251,2sleep20-21swapper/22
3701509251,2sleep10-21swapper/11
3693491250,1sleep20-21swapper/22
3668749251,2sleep10-21swapper/11
3649081250,3sleep13649236-21diskstats1
3636238250,2sleep20-21swapper/22
3623337250,2sleep20-21swapper/22
3605528250,3sleep23607007-21grep2
3597183250,1sleep20-21swapper/22
3590728250,2sleep03590744-21apt-get0
3590617250,1sleep20-21swapper/22
3584604250,2sleep03584756-21df_inode0
3565347250,2sleep23565477-21ps2
3552585251,2sleep20-21swapper/22
3513150250,1sleep00-21swapper/00
3487460250,3sleep00-21swapper/00
3465487250,2sleep20-21swapper/22
3791439240,2sleep13792377-21kthreadcore1
3783589240,3sleep10-21swapper/11
3752412240,2sleep10-21swapper/11
3745320240,1sleep20-21swapper/22
3724342240,2sleep13719713-21/usr/sbin/munin1
3724342240,2sleep13719713-21/usr/sbin/munin1
3693010240,1sleep10-21swapper/11
3676244240,2sleep20-21swapper/22
3668044240,3sleep10-21swapper/11
3661950240,1sleep20-21swapper/22
3645213240,2sleep23647353-21cut2
3616904240,1sleep00-21swapper/00
3581003240,2sleep03583176-21kthreadcore0
3566467240,2sleep00-21swapper/00
3501659240,2sleep03502619-21cut0
3497624240,2sleep20-21swapper/22
3493014240,2sleep23493285-21strings2
3475264240,1sleep20-21swapper/22
3848855230,1sleep10-21swapper/11
3777142230,1sleep20-21swapper/22
3697416230,1sleep10-21swapper/11
3656588230,1sleep10-21swapper/11
3655684230,1sleep20-21swapper/22
3652201230,1sleep20-21swapper/22
3540794230,1sleep20-21swapper/22
3532182230,1sleep00-21swapper/00
3531866230,1sleep20-21swapper/22
3468997230,1sleep20-21swapper/22
3835756220,1sleep10-21swapper/11
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional