You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-05 - 13:02
[ 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 #b, slot #5

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
  Phytec
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.

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 all highest latencies:
System rackbslot5s.osadl.org (updated Thu Mar 05, 2026 00:44:59)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3334198995341,7cyclictest204-21dbus-daemon21:15:243
3334193995227,4cyclictest0-21swapper/221:35:272
3334190995024,22cyclictest3354353-21proc_pri20:05:221
3334193994940,5cyclictest1-21systemd20:15:122
3334190994937,7cyclictest231ktimers/123:35:111
3334193994538,4cyclictest3344952-21munin-plugin-st19:40:002
333418599451,41cyclictest3416045-21date23:05:000
3334190994436,5cyclictest3382968-21kworker/u8:0+events_unbound21:35:271
3334193994231,7cyclictest3448142-21grep00:35:252
3334190994234,4cyclictest0-21swapper/122:50:001
3334190994215,23cyclictest0-21swapper/120:55:251
333418599421,7cyclictest3355455-21latency_hist20:10:010
3334185994217,22cyclictest13550irq/42-30be0000.ethernet19:40:000
3334185994214,25cyclictest3395739-21tune2fs22:05:180
3334185994214,25cyclictest3395739-21tune2fs22:05:180
333418599421,36cyclictest3420159-21awk23:15:210
3334198994135,4cyclictest3355620-21kworker/u8:4+events_unbound20:40:183
3334198994135,4cyclictest3355620-21kworker/u8:4+events_unbound20:40:183
3334190994131,6cyclictest204-21dbus-daemon19:15:051
3334190994131,6cyclictest204-21dbus-daemon19:15:041
3334190994111,25cyclictest0-21swapper/123:10:001
3334190994111,25cyclictest0-21swapper/123:10:001
333419099411,11cyclictest3436624-21apt00:05:001
3334185994118,19cyclictest0-21swapper/000:05:100
3334185994118,19cyclictest0-21swapper/000:05:100
333418599411,5cyclictest3374598-21latency_hist21:05:020
3334185994113,25cyclictest3404726-21ls22:30:180
333418599411,13cyclictest3336607-21munin-node19:15:050
333418599411,13cyclictest3336607-21munin-node19:15:040
333418599411,10cyclictest3378903-21/usr/sbin/munin21:15:220
3334193994028,8cyclictest3438329-21latency_hist00:10:012
3334193994028,8cyclictest3438329-21latency_hist00:10:002
3334190994025,12cyclictest231ktimers/121:15:121
3334185994029,8cyclictest121ktimers/021:25:120
333418599402,31cyclictest3433432-21apt-get23:55:110
3334185994016,20cyclictest13550irq/42-30be0000.ethernet23:35:170
333418599401,24cyclictest204-21dbus-daemon22:10:330
333418599401,24cyclictest204-21dbus-daemon22:10:320
3334185994012,24cyclictest3357335-21sshd20:15:120
333418599401,11cyclictest3393803-21apt-get22:00:090
333418599401,11cyclictest3349680-21/usr/sbin/munin19:50:240
333418599400,36cyclictest3443740-21taskset00:25:130
333418599400,2cyclictest0-21swapper/021:00:150
3334198993928,7cyclictest3441333-21sed00:15:263
3334198993927,8cyclictest3400612-21sendmail22:20:013
333419099392,11cyclictest3398672-21apt-get22:15:051
333419099391,9cyclictest3390709-21/usr/sbin/munin21:50:171
333419099391,9cyclictest3384401-21grep21:30:261
333419099391,9cyclictest3349051-21meminfo19:50:171
3334190993910,25cyclictest0-21swapper/100:15:251
3334185993928,7cyclictest3442969-21grep00:20:230
333418599391,5cyclictest3376428-21df21:10:140
3334185993914,22cyclictest3352759-21tr20:00:240
333418599391,35cyclictest3359401-21irqstats20:20:180
333418599391,34cyclictest3432409-21gunzip23:50:220
333418599391,10cyclictest3406721-21ls22:35:220
333418599390,2cyclictest0-21swapper/020:10:210
3334198993827,7cyclictest0-21swapper/322:00:003
3334198993826,8cyclictest3431497-21sh23:50:003
3334193993828,7cyclictest3336864-21fschecks_time19:15:162
3334193993828,7cyclictest3336864-21fschecks_time19:15:162
333419099384,30cyclictest0-21swapper/119:30:161
3334190993831,4cyclictest3393569-21idleruntime-cro22:00:001
3334190993831,4cyclictest0-21swapper/120:35:011
3334190993831,4cyclictest0-21swapper/120:35:011
333419099381,9cyclictest3438696-21fschecks_count00:10:161
333419099381,9cyclictest3438696-21fschecks_count00:10:151
333419099381,7cyclictest3338370-21/usr/sbin/munin19:20:191
333419099381,7cyclictest3338370-21/usr/sbin/munin19:20:191
333419099381,6cyclictest3428321-21apt-get23:40:061
3334190993811,24cyclictest3430186-21fschecks_count23:45:161
333419099381,11cyclictest3380641-21fgrep21:20:241
333419099381,10cyclictest3352728-21cat20:00:251
333418599382,31cyclictest3421300-21apt-get23:20:120
333418599381,7cyclictest3340852-21/usr/sbin/munin19:25:240
333418599381,3cyclictest3369490-21apt-get20:50:120
333418599381,34cyclictest3403514-21/usr/sbin/munin22:25:250
333418599381,34cyclictest3347453-21ntp_kernel_pll_19:45:210
333418599381,32cyclictest3431084-21unixbench_singl23:45:250
333418599381,32cyclictest3412941-21/usr/sbin/munin22:55:150
333418599381,32cyclictest0-21swapper/020:40:020
333418599381,32cyclictest0-21swapper/020:40:010
333418599381,30cyclictest3388689-21apt-get21:45:120
3334185993811,22cyclictest0-21swapper/021:20:170
333418599381,10cyclictest3386981-21/usr/sbin/munin21:40:090
333418599381,10cyclictest3350827-21awk19:55:190
333418599380,2cyclictest0-21swapper/023:25:230
333418599380,2cyclictest0-21swapper/000:30:100
3334198993728,4cyclictest0-21swapper/321:40:133
3334198993725,7cyclictest0-21swapper/320:45:263
3334198993725,7cyclictest0-21swapper/320:45:253
3334193993728,6cyclictest3434907-21munin-plugin-st00:00:002
333419099377,7cyclictest3421671-21latency23:20:171
333419099377,27cyclictest3366269-21fschecks_time20:40:151
333419099377,27cyclictest3366269-21fschecks_time20:40:141
333419099376,3cyclictest0-21swapper/100:25:161
333419099372,6cyclictest3347451-21ntpq19:45:211
333419099371,9cyclictest3377301-21ls21:10:251
333419099371,8cyclictest3433665-21/usr/sbin/munin23:55:141
333419099371,8cyclictest3404016-21munin-run22:30:001
3334190993712,22cyclictest3397341-21fschecks_count22:10:151
3334190993712,22cyclictest3397341-21fschecks_count22:10:141
3334190993711,23cyclictest3402054-21sh22:22:001
333419099371,10cyclictest3370496-21sed20:50:251
3334190993710,24cyclictest3364779-21latency20:35:161
3334190993710,24cyclictest3364779-21latency20:35:161
333418599373,30cyclictest3439008-21/usr/sbin/munin00:10:200
333418599373,30cyclictest3439008-21/usr/sbin/munin00:10:190
333418599371,9cyclictest3411160-21df22:50:110
333418599371,8cyclictest3338363-21sshd19:20:040
333418599371,8cyclictest3338363-21sshd19:20:040
333418599371,3cyclictest3435156-21apt-get00:00:110
333418599371,33cyclictest3345825-21/usr/sbin/munin19:40:230
333418599371,31cyclictest3409477-21taskset22:45:150
333418599371,2cyclictest0-21swapper/023:30:350
333418599371,2cyclictest0-21swapper/019:10:010
333418599371,2cyclictest0-21swapper/019:10:010
333418599371,11cyclictest3428687-21/usr/sbin/munin23:40:200
333418599371,10cyclictest3334921-21ntp_states19:10:210
333418599371,10cyclictest3334921-21ntp_states19:10:210
3334185993710,24cyclictest3447403-21if_eth000:35:170
333418599370,2cyclictest0-21swapper/022:40:120
333418599370,2cyclictest0-21swapper/021:55:240
3334198993629,5cyclictest3403985-21kworker/u8:1+events_unbound23:05:433
3334198993629,5cyclictest3403985-21kworker/u8:1+events_unbound23:05:423
3334193993628,4cyclictest0-21swapper/220:05:112
3334193993626,6cyclictest0-21swapper/223:40:272
333419099363,9cyclictest3373995-21/usr/sbin/munin21:00:261
333419099362,6cyclictest3417874-21/usr/sbin/munin23:10:151
333419099362,6cyclictest3417874-21/usr/sbin/munin23:10:151
333419099362,5cyclictest3389687-21tail21:45:251
333419099361,9cyclictest3374611-21/usr/sbin/munin21:05:191
333419099361,7cyclictest3387162-21grep21:40:131
3334190993617,16cyclictest0-21swapper/123:25:221
333419099361,6cyclictest3416129-21latency_hist23:05:011
333419099361,6cyclictest3405846-21latency_hist22:35:021
333419099361,5cyclictest3359200-21cut20:20:161
3334190993615,19cyclictest0-21swapper/122:05:271
3334190993615,19cyclictest0-21swapper/122:05:271
333419099361,4cyclictest3350833-21ntp_kernel_err19:55:191
3334190993613,20cyclictest3394705-21cat22:00:221
333419099361,10cyclictest3356163-21ntp_kernel_err20:10:201
333419099361,10cyclictest3340082-21apt-get19:25:111
333418599363,30cyclictest3385458-21/usr/sbin/munin21:35:200
333418599362,2cyclictest3341781-21apt-get19:30:110
333418599362,28cyclictest3384403-21head21:30:270
333418599361,9cyclictest3399116-21apt-get22:15:120
333418599361,9cyclictest3371639-21meminfo20:55:190
333418599361,7cyclictest3367148-21unixbench_singl20:40:230
333418599361,7cyclictest3367148-21unixbench_singl20:40:230
333418599361,3cyclictest0-21swapper/020:25:240
333418599361,32cyclictest3362664-21apt-get20:30:090
333418599361,32cyclictest3362664-21apt-get20:30:090
333418599361,30cyclictest3391416-21head21:50:240
333418599360,2cyclictest0-21swapper/020:50:020
333418599360,2cyclictest0-21swapper/020:50:020
3334193993526,6cyclictest3417643-21sh23:10:002
3334193993526,6cyclictest3417643-21sh23:10:002
333419099359,23cyclictest0-21swapper/120:25:161
333419099352,6cyclictest0-21swapper/122:50:221
333419099352,5cyclictest3334348-21/usr/sbin/munin19:10:251
333419099352,5cyclictest3334348-21/usr/sbin/munin19:10:251
333419099352,5cyclictest0-21swapper/100:20:141
333419099351,8cyclictest3406263-21/usr/sbin/munin22:35:161
333419099351,7cyclictest3425197-21missed_timers23:30:191
333419099351,6cyclictest3437888-21grep00:05:231
333419099351,6cyclictest3437888-21grep00:05:231
333419099351,5cyclictest629-21snmpd19:35:191
333419099351,5cyclictest3381867-21cut21:25:161
3334190993510,22cyclictest3419574-21/usr/sbin/munin23:15:231
333418599352,27cyclictest3416318-21grep23:05:170
333418599352,27cyclictest3416318-21grep23:05:160
333418599350,2cyclictest0-21swapper/022:20:110
3334193993428,3cyclictest0-21swapper/221:20:252
3334193993425,6cyclictest311ktimers/200:30:112
3334193993425,4cyclictest0-21swapper/223:10:232
3334193993425,4cyclictest0-21swapper/223:10:232
333419099343,6cyclictest3346269-21grep19:40:251
333419099343,3cyclictest629-21snmpd22:55:541
333419099342,6cyclictest3445614-21cut00:30:151
333419099342,4cyclictest3447101-21/usr/sbin/munin00:35:221
333419099341,7cyclictest3407754-21seq22:40:131
333419099341,6cyclictest3367789-21apt20:45:111
333419099341,6cyclictest3367789-21apt20:45:111
3334185993426,4cyclictest3441753-21sendmail00:19:590
333418599340,2cyclictest0-21swapper/023:10:110
333418599340,2cyclictest0-21swapper/023:10:110
3334198993323,6cyclictest0-21swapper/323:15:243
3334198993323,5cyclictest0-21swapper/319:50:233
3334193993324,5cyclictest0-21swapper/222:40:152
3334193993323,8cyclictest3396980-21munin-run22:10:012
3334193993323,8cyclictest3396980-21munin-run22:10:012
3334193993322,8cyclictest3365423-21grep20:35:242
3334193993322,8cyclictest3365423-21grep20:35:232
3334193993321,8cyclictest0-21swapper/219:50:002
333419099331,8cyclictest3431778-21cpu23:50:111
333419099331,7cyclictest3357438-21/usr/sbin/munin20:15:151
3334198993224,6cyclictest3420143-21kworker/u8:0+events_unbound23:25:473
3334198993224,4cyclictest0-21swapper/322:45:263
3334198993224,4cyclictest0-21swapper/320:55:253
3334193993224,4cyclictest0-21swapper/223:45:252
3334193993223,5cyclictest3360046-21grep20:20:262
333419899317,4cyclictest3343646-21uniq19:35:153
333419899313,5cyclictest131rcu_preempt00:30:113
3334198993124,4cyclictest0-21swapper/321:10:173
3334198993122,4cyclictest0-21swapper/319:15:013
3334198993122,4cyclictest0-21swapper/319:15:013
3334193993121,7cyclictest3401894-21grep22:20:252
3334193993121,6cyclictest0-21swapper/222:30:232
3334198993022,4cyclictest0-21swapper/321:45:263
3334198993021,5cyclictest0-21swapper/323:40:013
3334193993023,4cyclictest0-21swapper/222:50:142
3334193993022,4cyclictest0-21swapper/222:25:352
3334193993020,6cyclictest0-21swapper/221:55:242
3334193993020,5cyclictest0-21swapper/223:20:002
3334198992922,3cyclictest0-21swapper/319:20:003
3334198992922,3cyclictest0-21swapper/319:20:003
3334198992921,6cyclictest3403985-21kworker/u8:1+events_unbound22:35:373
3334198992921,4cyclictest0-21swapper/323:30:253
3334198992920,6cyclictest3396516-21unixbench_multi22:05:273
3334198992920,6cyclictest3396516-21unixbench_multi22:05:273
333419899291,14cyclictest0-21swapper/320:50:123
3334193992921,4cyclictest0-21swapper/220:50:002
3334193992921,4cyclictest0-21swapper/220:50:002
3334193992921,4cyclictest0-21swapper/200:20:242
3334193992919,7cyclictest0-21swapper/200:19:592
3334193992916,8cyclictest204-21dbus-daemon21:00:212
3334198992821,4cyclictest0-21swapper/320:10:013
3334198992819,6cyclictest3340769-21fgrep19:25:233
3334193992819,6cyclictest3378313-21ls21:15:142
3334198992719,4cyclictest0-21swapper/320:20:213
333419899271,22cyclictest164-21systemd-journal00:02:403
3334193992720,4cyclictest0-21swapper/220:00:262
3334193992718,6cyclictest0-21swapper/221:15:012
3334193992716,8cyclictest1-21systemd22:35:352
3334198992620,4cyclictest3388098-21kworker/u8:2+events_unbound21:54:073
3334198992620,4cyclictest3379345-21kworker/u8:4+events_unbound22:14:413
3334198992620,4cyclictest3379345-21kworker/u8:4+events_unbound22:14:413
3334198992619,5cyclictest3355620-21kworker/u8:4+events_unbound21:00:223
3334198992619,4cyclictest438-21cron22:45:013
3334198992618,5cyclictest3353175-21kworker/u8:1+events_unbound20:10:133
3334198992617,4cyclictest0-21swapper/320:00:263
3334198992616,6cyclictest0-21swapper/320:40:013
3334198992616,6cyclictest0-21swapper/320:40:003
3334198992611,12cyclictest381rcuc/319:45:263
3334193992620,3cyclictest0-21swapper/221:10:002
3334193992620,3cyclictest0-21swapper/220:30:132
3334193992620,3cyclictest0-21swapper/220:30:132
3334193992619,4cyclictest0-21swapper/221:30:252
3334193992616,7cyclictest3394006-21tune2fs22:00:142
3334193992616,5cyclictest0-21swapper/220:50:252
3334193992615,7cyclictest1-21systemd19:25:052
3334198992519,4cyclictest3431735-21kworker/u8:3+events_unbound00:22:413
3334198992519,4cyclictest0-21swapper/323:20:243
3334198992518,5cyclictest3431735-21kworker/u8:3+events_unbound00:25:303
3334198992516,7cyclictest3355620-21kworker/u8:4+events_unbound20:15:173
3334198992515,7cyclictest0-21swapper/320:30:183
3334198992515,7cyclictest0-21swapper/320:30:183
3334193992518,5cyclictest164-21systemd-journal20:56:412
3334193992518,4cyclictest0-21swapper/223:00:162
3334193992518,4cyclictest0-21swapper/219:15:022
3334193992518,4cyclictest0-21swapper/219:15:012
3334193992517,5cyclictest3425712-21unixbench_multi23:30:242
3334193992517,4cyclictest0-21swapper/223:35:192
3334193992514,8cyclictest3390165-21basename21:50:012
3334198992419,2cyclictest0-21swapper/323:55:173
3334198992418,4cyclictest3424227-21kworker/u8:2+events_unbound00:07:203
3334198992418,4cyclictest3424227-21kworker/u8:2+events_unbound00:07:203
3334198992418,3cyclictest0-21swapper/323:05:003
3334198992416,6cyclictest3332599-21kworker/u8:2+events_unbound19:20:173
3334198992416,6cyclictest3332599-21kworker/u8:2+events_unbound19:20:163
3334198992416,5cyclictest3372728-21kworker/u8:1+events_unbound21:06:253
3334198992415,5cyclictest0-21swapper/322:50:223
3334198992414,7cyclictest3380163-21fschecks_time21:20:153
3334198992414,7cyclictest204-21dbus-daemon22:55:383
3334193992416,5cyclictest3361756-21grep20:25:252
3334193992413,4cyclictest2273479-1kworker/2:2H+kblockd19:35:012
3334198992318,3cyclictest0-21swapper/322:35:003
3334198992317,3cyclictest0-21swapper/321:35:213
3334198992316,5cyclictest3355620-21kworker/u8:4+events_unbound20:25:183
3334198992316,4cyclictest0-21swapper/319:40:173
3334198992315,5cyclictest391ktimers/322:25:003
333419899231,12cyclictest0-21swapper/321:33:273
3334193992317,3cyclictest0-21swapper/221:50:212
3334193992317,3cyclictest0-21swapper/220:40:202
3334193992317,3cyclictest0-21swapper/220:40:192
3334193992317,3cyclictest0-21swapper/200:10:222
3334193992317,3cyclictest0-21swapper/200:10:222
3334193992315,5cyclictest3350521-21fschecks_time19:55:162
3334193992314,7cyclictest311ktimers/200:00:152
3334193992314,6cyclictest0-21swapper/223:50:202
3334193992313,7cyclictest3423202-21grep23:25:132
3334193992313,7cyclictest3397768-21ntp_states22:10:212
3334193992313,7cyclictest3397768-21ntp_states22:10:212
3334198992216,4cyclictest3424227-21kworker/u8:2+events_unbound23:40:403
3334198992216,3cyclictest0-21swapper/322:00:233
3334198992215,5cyclictest3379345-21kworker/u8:4+events_unbound21:25:233
3334198992215,4cyclictest3432668-21timerwakeupswit23:50:233
3334198992214,5cyclictest3409593-21kworker/u8:3+events_unbound23:10:573
3334198992214,5cyclictest3409593-21kworker/u8:3+events_unbound23:10:573
333419899221,3cyclictest131rcu_preempt19:30:243
333419399222,16cyclictest3357089-21cron20:15:002
3334193992213,6cyclictest3338948-21ntpq19:20:182
3334193992213,6cyclictest3338948-21ntpq19:20:182
3334193992212,7cyclictest3422764-21sh23:24:592
3334198992116,3cyclictest0-21swapper/300:10:143
3334198992116,3cyclictest0-21swapper/300:10:143
3334193992115,3cyclictest0-21swapper/222:45:252
3334193992115,3cyclictest0-21swapper/219:50:232
3334193992114,3cyclictest0-21swapper/200:25:312
333419899209,8cyclictest3402644-21df22:25:143
3334193992010,7cyclictest3345322-21diskstats19:40:152
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional