You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-06 - 08:51
[ 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 #1, slot #2

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
  
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 rack1slot2s.osadl.org (updated Fri Feb 06, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
577024231,0sleep30-21swapper/319:02:503
593523725,0sleep20-21swapper/219:04:452
566023521,0sleep00-21swapper/019:01:300
556023324,0sleep10-21swapper/119:00:191
60159960,0cyclictest0-21swapper/023:21:100
339960,0migration/39491-21kthreadcore19:55:073
339960,0migration/33822-21sh21:43:453
339960,0migration/33480-21sh23:47:073
339960,0migration/33267-21sh00:28:273
339960,0migration/328044-21sendmail_mailqu20:30:143
339960,0migration/328011-21sh00:24:313
339960,0migration/327374-21sh00:01:313
339960,0migration/326592-21sh22:36:313
339960,0migration/325215-21sh19:15:123
29715060,0irq/26-eth0-rx-4770-21grep00:10:053
29715060,0irq/26-eth0-rx-17152-21cut21:30:083
29715060,0irq/26-eth0-rx-1466-21cut22:45:093
149960,0migration/03615-21sh00:08:170
149960,0migration/030757-21gltestperf21:00:050
149960,0migration/019656-21sh22:34:360
149960,0migration/019521-21sh22:13:270
149960,0migration/010466-21sh22:26:070
60209955,0cyclictest30314-21ssh22:45:042
60209954,0cyclictest30207-21ps23:45:042
60209954,0cyclictest30018-21awk20:35:072
60169955,0cyclictest4111-21diskmemload00:03:001
60169950,0cyclictest0-21swapper/123:39:401
60169950,0cyclictest0-21swapper/122:29:591
60169950,0cyclictest0-21swapper/121:19:401
60169950,0cyclictest0-21swapper/100:26:111
60159955,0cyclictest0-21swapper/023:39:460
60159955,0cyclictest0-21swapper/000:33:510
60159954,0cyclictest12044-21idleruntime-cro22:09:500
60159950,0cyclictest0-21swapper/022:46:000
60159950,0cyclictest0-21swapper/022:02:290
60159950,0cyclictest0-21swapper/021:39:280
60159950,0cyclictest0-21swapper/021:28:360
60159950,0cyclictest0-21swapper/021:20:050
60159950,0cyclictest0-21swapper/021:20:050
4150,0ktimersoftd/00-21swapper/023:02:080
339950,0migration/38715-21taskset20:18:073
339950,0migration/37758-21kthreadcore23:50:083
339950,0migration/37605-21kthreadcore20:40:093
339950,0migration/37548-21kernelversion19:05:073
339950,0migration/35445-21kthreadcore00:30:093
339950,0migration/33174-21munin-node21:00:123
339950,0migration/329482-21latency_hist23:04:503
339950,0migration/328895-21fschecks_time22:20:053
339950,0migration/32762-21taskset20:36:133
339950,0migration/327176-21if_eth1.319:20:063
339950,0migration/326918-21unixbench_singl21:35:143
339950,0migration/322332-21kthreadcore21:15:083
339950,0migration/320342-21latency_hist19:39:513
339950,0migration/317891-21kthreadcore19:10:103
339950,0migration/317486-21munin-node20:50:033
339950,0migration/316089-21kthreadcore22:55:073
29725050,0irq/27-eth0-tx-9823-21nfs4_client22:05:092
29725050,0irq/27-eth0-tx-4717-21munin-node23:50:132
29725050,0irq/27-eth0-tx-29064-21munin-node20:35:080
29725050,0irq/27-eth0-tx-26612-21ntpq23:40:122
29725050,0irq/27-eth0-tx-17233-21grep21:50:082
29725050,0irq/27-eth0-tx-11216-21netstat22:50:092
29725050,0irq/27-eth0-tx-0-21swapper/223:38:462
29725050,0irq/27-eth0-tx-0-21swapper/223:30:302
29725050,0irq/27-eth0-tx-0-21swapper/222:22:182
29725050,0irq/27-eth0-tx-0-21swapper/021:04:540
29725050,0irq/27-eth0-tx-0-21swapper/020:20:110
29715050,0irq/26-eth0-rx-4267-21ssh23:28:203
29715050,0irq/26-eth0-rx-29024-21taskset23:24:273
29715050,0irq/26-eth0-rx-17103-21kthreadcore23:35:073
29715050,0irq/26-eth0-rx-13783-21df_abs23:15:043
29715050,0irq/26-eth0-rx-13050-21grep22:10:073
29715050,0irq/26-eth0-rx-0-21swapper/323:32:373
29715050,0irq/26-eth0-rx-0-21swapper/323:10:093
29715050,0irq/26-eth0-rx-0-21swapper/322:41:143
29715050,0irq/26-eth0-rx-0-21swapper/322:00:073
29715050,0irq/26-eth0-rx-0-21swapper/321:26:063
29715050,0irq/26-eth0-rx-0-21swapper/321:24:503
29715050,0irq/26-eth0-rx-0-21swapper/321:24:503
29715050,0irq/26-eth0-rx-0-21swapper/321:11:133
29715050,0irq/26-eth0-rx-0-21swapper/321:11:133
29715050,0irq/26-eth0-rx-0-21swapper/319:53:403
29715050,0irq/26-eth0-rx-0-21swapper/300:18:053
27150,0ktimersoftd/20-21swapper/223:02:082
259950,0migration/226668-21sh21:55:152
259950,0migration/225453-21unixbench_multi19:15:132
259950,0migration/22521-21sh22:00:552
249950,0watchdog/22726-21latency23:05:082
19150,0ktimersoftd/10-21swapper/123:02:081
179950,0migration/16358-21kthreadcore21:25:081
179950,0migration/130579-21kthreadcore20:10:091
179950,0migration/118364-21kthreadcore22:55:081
179950,0migration/118161-21sh23:55:081
179950,0migration/116931-21kthreadcore20:00:081
179950,0migration/111311-21switchtime23:10:141
149950,0migration/09084-21kthreadcore22:50:080
149950,0migration/08219-21munin-node19:30:050
149950,0migration/06900-21kthreadcore20:15:090
149950,0migration/06728-21kthreadcore20:40:090
149950,0migration/03807-21latency_hist00:29:500
149950,0migration/03683-21kthreadcore19:50:080
149950,0migration/03518-21taskset22:24:210
149950,0migration/02951-21taskset23:45:410
149950,0migration/027850-21ntp_kernel_pll_20:30:120
149950,0migration/027311-21irqcore19:20:060
149950,0migration/026398-21rt-features21:15:130
149950,0migration/024881-21kthreadcore21:55:080
149950,0migration/024521-21kthreadcore00:00:070
149950,0migration/022823-21kthreadcore19:40:090
149950,0migration/020288-21latency_hist00:19:500
149950,0migration/01884-21taskset20:12:160
149950,0migration/017483-21kthreadcore21:10:090
149950,0migration/017483-21kthreadcore21:10:090
149950,0migration/01722-21munin-node19:25:070
149950,0migration/016634-21kthreadcore20:00:080
149950,0migration/016148-21df_abs20:25:040
149950,0migration/016088-21kthreadcore19:35:070
149950,0migration/014843-21kthreadcore00:15:100
149950,0migration/013262-21latency_hist23:14:500
149950,0migration/011598-21kthreadcore19:55:080
149950,0migration/010487-21sendmail_mailtr23:50:120
149950,0migration/010157-21aten_r1power_po20:45:040
149950,0migration/010036-21munin-node21:45:100
6651240,0sleep16977-21gltestperf19:05:041
60209943,0cyclictest7941-21sadc19:54:512
60209943,0cyclictest3556-21lldpd21:20:342
60209943,0cyclictest3556-21lldpd21:20:342
60209943,0cyclictest3556-21lldpd21:09:342
60209943,0cyclictest3556-21lldpd20:23:042
60209943,0cyclictest3556-21lldpd20:08:042
60209943,0cyclictest3556-21lldpd19:40:042
60209943,0cyclictest3556-21lldpd19:30:342
60209943,0cyclictest3556-21lldpd19:20:042
60209943,0cyclictest3556-21lldpd00:25:062
60209943,0cyclictest21584-21awk21:15:062
60209943,0cyclictest17525-21awk20:50:042
60209943,0cyclictest13572-21awk23:55:042
60169944,0cyclictest0-21swapper/122:21:471
60169944,0cyclictest0-21swapper/122:04:271
60169943,0cyclictest5922-21awk23:30:041
60169943,0cyclictest5472-21awk21:45:061
60169943,0cyclictest5051-21awk00:30:071
60169943,0cyclictest4219-21awk20:40:061
60169943,0cyclictest3514-21snmpd23:50:001
60169943,0cyclictest3514-21snmpd22:38:001
60169943,0cyclictest3514-21snmpd21:55:001
60169943,0cyclictest3514-21snmpd20:54:451
60169943,0cyclictest3514-21snmpd20:29:001
60169943,0cyclictest3514-21snmpd20:15:001
60169943,0cyclictest3514-21snmpd19:20:001
60169943,0cyclictest29836-21awk21:20:051
60169943,0cyclictest29836-21awk21:20:051
60169943,0cyclictest29686-21awk00:05:071
60159944,0cyclictest0-21swapper/023:07:080
60159944,0cyclictest0-21swapper/020:50:080
60159943,0cyclictest3241-21irqbalance23:58:380
60159943,0cyclictest3241-21irqbalance21:34:290
60159943,0cyclictest29696-21munin-run22:44:500
60159943,0cyclictest21989-21awk23:40:070
60159943,0cyclictest18459-21kworker/0:020:05:080
339940,0migration/38134-21kthreadcore21:05:083
339940,0migration/36321-21kthreadcore22:05:073
339940,0migration/322682-21irqrtprio20:05:073
339940,0migration/317683-21proc_pri22:30:123
339940,0migration/312786-21diskmemload23:55:013
339940,0migration/311888-21kthreadcore19:30:073
29725040,0irq/27-eth0-tx-28792-21ssh00:05:022
29725040,0irq/27-eth0-tx-20279-21munin-node22:15:032
29725040,0irq/27-eth0-tx-18146-21ssh21:10:142
29725040,0irq/27-eth0-tx-18146-21ssh21:10:142
29725040,0irq/27-eth0-tx-0-21swapper/223:20:022
29725040,0irq/27-eth0-tx-0-21swapper/223:14:592
29725040,0irq/27-eth0-tx-0-21swapper/223:10:112
29725040,0irq/27-eth0-tx-0-21swapper/222:55:282
29725040,0irq/27-eth0-tx-0-21swapper/222:40:352
29725040,0irq/27-eth0-tx-0-21swapper/222:35:042
29725040,0irq/27-eth0-tx-0-21swapper/222:30:002
29725040,0irq/27-eth0-tx-0-21swapper/222:25:022
29725040,0irq/27-eth0-tx-0-21swapper/222:09:522
29725040,0irq/27-eth0-tx-0-21swapper/221:45:022
29725040,0irq/27-eth0-tx-0-21swapper/221:34:582
29725040,0irq/27-eth0-tx-0-21swapper/221:30:432
29725040,0irq/27-eth0-tx-0-21swapper/221:25:042
29725040,0irq/27-eth0-tx-0-21swapper/200:29:582
29725040,0irq/27-eth0-tx-0-21swapper/200:19:532
29725040,0irq/27-eth0-tx-0-21swapper/200:16:432
29725040,0irq/27-eth0-tx-0-21swapper/200:09:562
29725040,0irq/27-eth0-tx-0-21swapper/200:00:012
29725040,0irq/27-eth0-tx-0-21swapper/019:15:080
29715040,0irq/26-eth0-rx-1746-21kthreadcore19:25:073
29715040,0irq/26-eth0-rx-0-21swapper/323:40:033
29715040,0irq/26-eth0-rx-0-21swapper/323:05:053
29715040,0irq/26-eth0-rx-0-21swapper/322:49:593
29715040,0irq/26-eth0-rx-0-21swapper/322:25:203
29715040,0irq/26-eth0-rx-0-21swapper/322:14:593
29715040,0irq/26-eth0-rx-0-21swapper/321:55:023
29715040,0irq/26-eth0-rx-0-21swapper/321:52:173
29715040,0irq/26-eth0-rx-0-21swapper/321:45:393
29715040,0irq/26-eth0-rx-0-21swapper/320:24:013
29715040,0irq/26-eth0-rx-0-21swapper/300:06:163
259940,0migration/28997-21processes20:40:122
259940,0migration/231240-21kthreadcore23:25:072
259940,0migration/230712-21kthreadcore19:45:062
259940,0migration/216839-21kthreadcore20:00:082
259940,0migration/216111-21runrttasks20:45:572
259940,0migration/215793-21aten_r1power_en20:25:032
249940,0watchdog/2885-21kthreadcore21:00:092
249940,0watchdog/26293-21timerandwakeup19:25:132
249940,0watchdog/25540-21kthreadcore20:15:092
249940,0watchdog/231721-21tr21:40:092
249940,0watchdog/228610-21cut20:10:052
249940,0watchdog/215731-21grep19:10:092
249940,0watchdog/20-21swapper/220:30:052
179940,0migration/18985-21kthreadcore22:50:081
179940,0migration/17460-21munin-node19:30:011
179940,0migration/16221-21kthreadcore21:05:071
179940,0migration/1472-21aten_r1power_fr19:25:021
179940,0migration/130517-21kthreadcore23:45:051
179940,0migration/129618-21kthreadcore19:45:061
179940,0migration/126501-21runrttasks22:15:261
179940,0migration/125804-21kthreadcore20:05:091
179940,0migration/124720-21kthreadcore20:30:101
179940,0migration/124302-21kthreadcore23:40:091
179940,0migration/123817-21kthreadcore23:20:081
179940,0migration/11919-21kthreadcore23:25:081
179940,0migration/118225-21kthreadcore23:15:091
179940,0migration/116942-21kthreadcore21:10:091
179940,0migration/116942-21kthreadcore21:10:091
179940,0migration/116132-21kthreadcore00:15:101
179940,0migration/115260-21ksmtuned20:21:561
169940,0watchdog/19799-21netstat22:05:091
169940,0watchdog/131310-21kthreadcore22:45:081
169940,0watchdog/128460-21rm22:41:161
169940,0watchdog/12727-21latency23:05:081
169940,0watchdog/126706-21ssh00:20:401
169940,0watchdog/11146-21kthreadcore20:35:091
169940,0watchdog/10-21swapper/121:35:051
169940,0watchdog/10-21swapper/121:00:091
169940,0watchdog/10-21swapper/119:40:091
169940,0watchdog/10-21swapper/119:10:091
169940,0watchdog/10-21swapper/100:13:361
149940,0migration/029641-21sh21:40:050
149940,0migration/020396-21aten_r1power_po22:15:000
149940,0migration/015789-21kthreadcore21:50:080
8215030,0irq/24-0000:00:20295-21perf19:39:512
60209933,0cyclictest3556-21lldpd20:58:342
60209933,0cyclictest3556-21lldpd19:56:342
60209932,0cyclictest6351-21aten_r1power_po19:05:012
60169933,0cyclictest9020-21awk19:55:051
60169932,0cyclictest3514-21snmpd22:25:061
60169932,0cyclictest29711-21awk21:40:061
60169932,0cyclictest19703-21timerwakeupswit19:35:131
60169932,0cyclictest13825-21awk21:30:061
60169932,0cyclictest13465-21awk21:50:051
60169931,0cyclictest26454-21kthreadcore20:55:081
60169930,0cyclictest0-21swapper/119:16:131
60159933,0cyclictest18459-21kworker/0:023:29:510
60159933,0cyclictest18459-21kworker/0:023:24:530
60159933,0cyclictest18459-21kworker/0:023:14:540
60159933,0cyclictest18459-21kworker/0:022:54:540
60159933,0cyclictest18459-21kworker/0:022:34:540
60159933,0cyclictest18459-21kworker/0:019:44:520
60159933,0cyclictest18459-21kworker/0:019:09:580
60159933,0cyclictest18459-21kworker/0:019:04:570
60159933,0cyclictest18459-21kworker/0:000:09:550
60159931,0cyclictest0-21swapper/020:54:520
29715030,0irq/26-eth0-rx-0-21swapper/320:46:303
29715030,0irq/26-eth0-rx-0-21swapper/320:00:423
29715030,0irq/26-eth0-rx-0-21swapper/319:47:283
29715030,0irq/26-eth0-rx-0-21swapper/319:42:513
179930,0migration/17615-21runrttasks19:51:051
169930,0watchdog/14111-21diskmemload22:10:011
169930,0watchdog/111308-21irqstats20:45:091
329920,0watchdog/320726-21kthreadcore20:25:103
29715020,0irq/26-eth0-rx-0-21swapper/320:55:023
29715020,0irq/26-eth0-rx-0-21swapper/320:09:543
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional