You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-16 - 13:46
[ 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 #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 Jan 16, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2905824536,0sleep20-21swapper/207:02:302
2919923728,0sleep30-21swapper/307:04:113
2934023423,0sleep00-21swapper/007:05:480
2937323324,0sleep10-21swapper/107:06:131
8215060,0irq/24-0000:00:3231-21sh12:36:452
35160,0ktimersoftd/30-21swapper/309:59:233
339960,0migration/39314-21sh11:12:413
339960,0migration/328985-21aten_r1power_fr11:31:553
339960,0migration/320467-21munin-node10:01:583
339960,0migration/318462-21sh12:23:273
29715060,0irq/26-eth0-rx-17400-21open_files10:17:043
29715060,0irq/26-eth0-rx-14063-21kthreadcore09:17:023
294989960,0cyclictest0-21swapper/207:41:582
294969960,0cyclictest26018-21ssh11:03:531
27160,0ktimersoftd/20-21swapper/209:31:422
259960,0migration/219165-21sh10:00:032
149960,0migration/03757-21cpuspeed_turbos10:31:580
4150,0ktimersoftd/00-21swapper/009:53:340
339950,0migration/39911-21timerwakeupswit07:12:093
339950,0migration/39463-21timerandwakeup10:32:093
339950,0migration/36935-21kthreadcore09:32:023
339950,0migration/36241-21munin-node08:01:573
339950,0migration/34551-21kernelversion10:52:023
339950,0migration/33272-21kthreadcore08:22:023
339950,0migration/330087-21df_abs07:06:573
339950,0migration/329008-21fschecks_count11:51:583
339950,0migration/328892-21munin-node12:32:013
339950,0migration/328540-21fschecks_count10:06:593
339950,0migration/328137-21cpuspeed_turbos10:26:573
339950,0migration/326463-21munin-node11:27:053
339950,0migration/325534-21munin-node08:37:043
339950,0migration/323824-21kthreadcore09:02:033
339950,0migration/322970-21kthreadcore11:02:023
339950,0migration/32151-21sh11:10:213
339950,0migration/318516-21aten_r1power_po07:46:573
339950,0migration/317669-21munin-node10:37:073
339950,0migration/317431-21munin-node07:42:073
339950,0migration/311613-21idleruntime-cro12:21:453
339950,0migration/311289-21kthreadcore08:52:043
339950,0migration/31054-21munin-node09:07:053
29725050,0irq/27-eth0-tx-9655-21ssh11:13:412
29725050,0irq/27-eth0-tx-7973-21munin-node08:52:050
29725050,0irq/27-eth0-tx-26363-21ssh10:44:072
29725050,0irq/27-eth0-tx-11830-21munin-node09:16:592
29725050,0irq/27-eth0-tx-10363-21ssh10:54:562
29725050,0irq/27-eth0-tx-0-21swapper/212:18:592
29725050,0irq/27-eth0-tx-0-21swapper/211:39:242
29725050,0irq/27-eth0-tx-0-21swapper/211:18:542
29725050,0irq/27-eth0-tx-0-21swapper/210:16:222
29725050,0irq/27-eth0-tx-0-21swapper/007:58:470
29715050,0irq/26-eth0-rx-7256-21kthreadcore09:12:043
29715050,0irq/26-eth0-rx-5259-21kthreadcore10:12:023
29715050,0irq/26-eth0-rx-23159-21kthreadcore10:42:043
29715050,0irq/26-eth0-rx-21854-21cut10:22:033
29715050,0irq/26-eth0-rx-0-21swapper/312:26:583
29715050,0irq/26-eth0-rx-0-21swapper/312:14:433
29715050,0irq/26-eth0-rx-0-21swapper/312:01:573
29715050,0irq/26-eth0-rx-0-21swapper/311:56:593
29715050,0irq/26-eth0-rx-0-21swapper/311:46:583
29715050,0irq/26-eth0-rx-0-21swapper/311:42:063
29715050,0irq/26-eth0-rx-0-21swapper/311:36:593
29715050,0irq/26-eth0-rx-0-21swapper/311:23:373
29715050,0irq/26-eth0-rx-0-21swapper/311:17:463
29715050,0irq/26-eth0-rx-0-21swapper/311:00:033
29715050,0irq/26-eth0-rx-0-21swapper/309:54:333
29715050,0irq/26-eth0-rx-0-21swapper/309:31:183
29715050,0irq/26-eth0-rx-0-21swapper/309:23:273
294989955,0cyclictest0-21swapper/211:30:532
294989955,0cyclictest0-21swapper/210:27:402
294989955,0cyclictest0-21swapper/210:09:042
294989950,0cyclictest0-21swapper/212:08:442
294989950,0cyclictest0-21swapper/210:48:102
294969954,0cyclictest5907-21awk07:37:011
294969950,0cyclictest27696-21diskmemload09:57:301
294969950,0cyclictest0-21swapper/110:06:481
294959950,0cyclictest0-21swapper/012:29:300
259950,0migration/26715-21fschecks_time08:01:582
259950,0migration/26623-21kthreadcore09:32:022
259950,0migration/232393-21kthreadcore12:12:012
259950,0migration/232024-21kthreadcore07:07:022
259950,0migration/226832-21sh11:47:422
259950,0migration/220626-21gltestperf10:22:002
259950,0migration/219812-21sh09:41:242
259950,0migration/215413-21kthreadcore10:17:012
259950,0migration/212102-21fschecks_count10:36:572
249950,0watchdog/217363-21kthreadcore11:42:042
19150,0ktimersoftd/10-21swapper/109:20:551
179950,0migration/1895-21kthreadcore09:47:021
179950,0migration/15516-21taskset07:58:501
179950,0migration/15063-21munin-node11:57:001
179950,0migration/127941-21taskset11:50:571
179950,0migration/118699-21kernelversion07:22:001
179950,0migration/118454-21munin-node11:22:011
179950,0migration/115390-21hwlatdetect08:57:001
179950,0migration/115390-21hwlatdetect08:57:001
179950,0migration/113702-21kthreadcore12:02:021
179950,0migration/110354-21taskset07:15:191
169950,0watchdog/117160-21cut10:37:041
149950,0migration/06615-21kthreadcore07:12:030
149950,0migration/05441-21kernelversion09:32:020
149950,0migration/05370-21df_abs07:36:590
149950,0migration/03103-21latency_hist10:51:460
149950,0migration/030314-21fschecks_time07:06:580
149950,0migration/029818-21if_eth011:31:590
149950,0migration/029109-21irqcore09:07:010
149950,0migration/028679-21latency_hist11:31:460
149950,0migration/02845-21sh12:14:440
149950,0migration/028151-21cpuspeed_turbos10:26:570
149950,0migration/027282-21taskset11:06:510
149950,0migration/026484-21sh12:07:320
149950,0migration/026089-21munin-node08:37:080
149950,0migration/025042-21switchtime08:12:100
149950,0migration/024678-21kthreadcore09:02:030
149950,0migration/023004-21kthreadcore11:47:010
149950,0migration/020947-21irqcore10:22:020
149950,0migration/020517-21cpuspeed_turbos09:41:580
149950,0migration/01661-21sh12:32:170
149950,0migration/015243-21kthreadcore07:17:030
149950,0migration/014685-21aten_r1power_fr08:56:570
149950,0migration/014685-21aten_r1power_fr08:56:570
149950,0migration/013882-21cpuspeed_turbos08:31:590
149950,0migration/011272-21sh11:38:510
149950,0migration/011154-21taskset11:17:240
149950,0migration/011132-21taskset10:15:320
149950,0migration/010992-21kthreadcore08:27:040
149950,0migration/010032-21taskset11:14:480
8215040,0irq/24-0000:00:0-21swapper/208:06:472
4140,0ktimersoftd/00-21swapper/010:39:370
339940,0migration/329881-21kthreadcore10:47:023
339940,0migration/32898-21kthreadcore08:47:023
339940,0migration/328388-21kthreadcore08:42:033
339940,0migration/325805-21sh07:52:013
339940,0migration/322305-21kthreadcore07:22:023
339940,0migration/322202-21kthreadcore09:42:033
339940,0migration/321769-21kthreadcore08:12:043
29725040,0irq/27-eth0-tx-13196-21kthreadcore12:22:032
29725040,0irq/27-eth0-tx-0-21swapper/211:56:522
29725040,0irq/27-eth0-tx-0-21swapper/211:31:562
29725040,0irq/27-eth0-tx-0-21swapper/211:06:522
29725040,0irq/27-eth0-tx-0-21swapper/211:01:482
29725040,0irq/27-eth0-tx-0-21swapper/210:57:162
29725040,0irq/27-eth0-tx-0-21swapper/210:31:562
29725040,0irq/27-eth0-tx-0-21swapper/209:42:142
29725040,0irq/27-eth0-tx-0-21swapper/209:22:022
29725040,0irq/27-eth0-tx-0-21swapper/007:26:580
29715040,0irq/26-eth0-rx-0-21swapper/312:07:283
29715040,0irq/26-eth0-rx-0-21swapper/309:46:483
29715040,0irq/26-eth0-rx-0-21swapper/309:36:523
29715040,0irq/26-eth0-rx-0-21swapper/307:17:053
294989943,0cyclictest3556-21lldpd07:55:232
294989943,0cyclictest3514-21snmpd08:55:252
294989943,0cyclictest3514-21snmpd08:37:552
294989943,0cyclictest3514-21snmpd08:33:402
294989943,0cyclictest3514-21snmpd08:27:252
294989943,0cyclictest3514-21snmpd08:11:552
294989943,0cyclictest3514-21snmpd07:21:552
294989943,0cyclictest3514-21snmpd07:11:552
294989943,0cyclictest3241-21irqbalance09:09:152
294989943,0cyclictest31590-21awk07:32:002
294989943,0cyclictest29443-21awk11:52:002
294989943,0cyclictest20831-21awk12:27:002
294989943,0cyclictest2074-21awk08:47:002
294969943,0cyclictest7807-21awk08:27:011
294969943,0cyclictest6953-21awk08:02:001
294969943,0cyclictest4806-21sadc07:36:471
294969943,0cyclictest4531-21awk09:12:021
294969943,0cyclictest3556-21lldpd10:26:221
294969943,0cyclictest3556-21lldpd10:16:521
294969943,0cyclictest3556-21lldpd10:12:221
294969943,0cyclictest3556-21lldpd09:36:521
294969943,0cyclictest3556-21lldpd09:24:521
294969943,0cyclictest3514-21snmpd08:38:551
294969943,0cyclictest3241-21irqbalance12:29:041
294969943,0cyclictest3241-21irqbalance11:12:441
294969943,0cyclictest3241-21irqbalance11:07:141
294969943,0cyclictest3241-21irqbalance10:33:141
294969943,0cyclictest3241-21irqbalance09:42:151
294969943,0cyclictest29081-21awk12:11:591
294969943,0cyclictest22090-21grep11:27:011
294969942,0cyclictest28778-21awk12:32:011
294969940,0cyclictest0-21swapper/107:51:511
294959944,0cyclictest0-21swapper/012:20:400
294959943,0cyclictest3556-21lldpd09:37:220
294959943,0cyclictest3556-21lldpd09:12:530
294959943,0cyclictest3556-21lldpd08:46:530
294959943,0cyclictest29470-21awk11:52:000
294959943,0cyclictest28515-21awk10:47:010
294959943,0cyclictest20257-21awk11:02:000
294959943,0cyclictest19268-21awk07:47:000
294959943,0cyclictest1896-21cat09:27:080
294959943,0cyclictest12895-21awk09:57:000
294959943,0cyclictest12839-21awk10:17:000
294959943,0cyclictest11727-21munin-node07:42:000
294959940,0cyclictest0-21swapper/010:42:550
259940,0migration/28472-21kthreadcore07:37:032
259940,0migration/25412-21kthreadcore09:12:032
259940,0migration/231991-21kthreadcore09:47:022
259940,0migration/228393-21kthreadcore08:42:032
259940,0migration/227156-21munin-node09:02:092
259940,0migration/226651-21kthreadcore07:27:042
259940,0migration/222308-21kthreadcore07:47:022
259940,0migration/218814-21timerwakeupswit11:22:032
259940,0migration/218099-21timerandwakeup12:02:082
259940,0migration/21713-21kthreadcore07:57:032
259940,0migration/216827-21taskset07:17:522
249940,0watchdog/24067-21aten_r1power_vo09:51:562
249940,0watchdog/220752-21chrt08:58:332
249940,0watchdog/220752-21chrt08:58:332
249940,0watchdog/20-21swapper/210:01:562
179940,0migration/14198-21aten_r1power_en09:31:561
179940,0migration/13679-21fschecks_count10:51:581
179940,0migration/131485-21kthreadcore10:27:021
179940,0migration/127601-21runrttasks09:05:551
179940,0migration/12624-21kthreadcore08:47:021
179940,0migration/124683-21missed_timers08:12:061
179940,0migration/122121-21kthreadcore10:42:031
179940,0migration/121340-21kernelversion10:02:011
179940,0migration/113155-21kthreadcore08:52:041
179940,0migration/112206-21taskset12:21:581
169940,0watchdog/19993-21ssh12:17:081
169940,0watchdog/19549-21ntp_offset09:52:041
169940,0watchdog/15730-21ntp_states08:22:051
169940,0watchdog/12905-21ssh09:29:171
169940,0watchdog/11358-21ssh10:47:161
169940,0watchdog/111296-21aten_r1power_cu10:56:561
169940,0watchdog/111051-21ssh11:38:121
149940,0migration/03165-21sh09:50:290
149940,0migration/031550-21kthreadcore10:07:030
149940,0migration/029571-21kthreadcore08:42:030
149940,0migration/025759-21taskset07:52:000
149940,0migration/019222-21latency_hist08:11:470
149940,0migration/017156-21kthreadcore11:42:040
8215030,0irq/24-0000:00:0-21swapper/208:16:472
4130,0ktimersoftd/017638-21bash10:57:460
339930,0migration/315603-21iostat_ios08:57:023
339930,0migration/315603-21iostat_ios08:57:023
29725030,0irq/27-eth0-tx-0-21swapper/008:21:570
29715030,0irq/26-eth0-rx-0-21swapper/308:32:013
29715030,0irq/26-eth0-rx-0-21swapper/308:31:283
29715030,0irq/26-eth0-rx-0-21swapper/308:17:423
29715030,0irq/26-eth0-rx-0-21swapper/308:06:593
29715030,0irq/26-eth0-rx-0-21swapper/307:56:583
294989932,0cyclictest5932-21sensors08:22:062
294969932,0cyclictest3241-21irqbalance07:47:051
294969932,0cyclictest3241-21irqbalance07:17:051
294969932,0cyclictest27874-21grep09:06:471
294969932,0cyclictest26868-21awk08:17:001
294969930,0cyclictest28973-21munin-node11:31:551
294969930,0cyclictest28969-21cut07:27:051
294969930,0cyclictest13623-21latency_hist08:31:471
294959933,0cyclictest0-21swapper/012:06:100
294959933,0cyclictest0-21swapper/011:58:550
294959932,0cyclictest6898-21awk08:02:000
294959932,0cyclictest3556-21lldpd10:01:520
294959932,0cyclictest31665-21sensors08:17:070
294959932,0cyclictest16484-21kthreadcore12:22:030
294959930,0cyclictest0-21swapper/009:22:040
169930,0watchdog/10-21swapper/112:06:561
169930,0watchdog/10-21swapper/111:51:561
169930,0watchdog/10-21swapper/111:41:521
169930,0watchdog/10-21swapper/111:17:561
169930,0watchdog/10-21swapper/108:42:011
169930,0watchdog/10-21swapper/108:06:571
169930,0watchdog/10-21swapper/107:06:571
29715020,0irq/26-eth0-rx-0-21swapper/307:37:003
29715020,0irq/26-eth0-rx-0-21swapper/307:32:253
29715020,0irq/26-eth0-rx-0-21swapper/307:26:573
294969920,0cyclictest0-21swapper/107:41:471
294959921,0cyclictest3556-21lldpd07:21:520
294959921,0cyclictest30622-21cat07:31:470
294959920,0cyclictest11700-21latency_hist09:16:470
294959920,0cyclictest0-21swapper/011:21:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional