You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-20 - 05:53
[ 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 Tue Jan 20, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2283223726,0sleep30-21swapper/319:02:303
2308823525,0sleep20-21swapper/219:05:292
2281923424,0sleep10-21swapper/119:02:201
2291323323,0sleep00-21swapper/019:03:270
35160,0ktimersoftd/30-21swapper/322:09:453
339960,0migration/34075-21sh21:13:463
339960,0migration/327610-21sh23:30:253
339960,0migration/320425-21sh22:25:353
339960,0migration/319361-21munin-node20:36:453
339960,0migration/310673-21sh00:20:093
29715060,0irq/26-eth0-rx-28069-21sshd22:29:333
29715060,0irq/26-eth0-rx-12766-21ssh21:20:123
29715060,0irq/26-eth0-rx-0-21swapper/323:58:323
232469966,0cyclictest0-21swapper/223:21:482
232469960,0cyclictest0-21swapper/200:01:512
232449965,0cyclictest0-21swapper/123:11:281
232449960,0cyclictest0-21swapper/100:20:221
232439965,0cyclictest9219-21kworker/0:222:17:360
232439965,0cyclictest19011-21ssh00:05:110
8215050,0irq/24-0000:00:5177-21latency_hist19:41:272
339950,0migration/38408-21aten_r1power_vo20:56:393
339950,0migration/37004-21kthreadcore21:56:433
339950,0migration/3697-21kthreadcore21:31:433
339950,0migration/36057-21kthreadcore20:51:443
339950,0migration/35534-21fschecks_time22:16:393
339950,0migration/35075-21taskset19:40:213
339950,0migration/331706-21kthreadcore19:11:443
339950,0migration/331706-21kthreadcore19:11:443
339950,0migration/331405-21kthreadcore00:11:423
339950,0migration/330814-21taskset19:36:093
339950,0migration/330035-21kthreadcore23:51:453
339950,0migration/328261-21latency_hist23:11:263
339950,0migration/327498-21timerwakeupswit21:06:483
339950,0migration/325581-21munin-node19:56:383
339950,0migration/323122-21munin-node19:26:443
339950,0migration/322488-21gltestperf21:26:403
339950,0migration/321196-21fschecks_count22:46:403
339950,0migration/320706-21gltestperf23:46:393
339950,0migration/320121-21sshd22:45:433
339950,0migration/314162-21munin-node22:01:413
29725050,0irq/27-eth0-tx-6604-21kthreadcore23:36:422
29725050,0irq/27-eth0-tx-47012sleep200:16:432
29725050,0irq/27-eth0-tx-29547-21munin-node21:51:392
29725050,0irq/27-eth0-tx-29495-21iostat_ios23:11:412
29725050,0irq/27-eth0-tx-25149-21kthreadcore22:06:442
29725050,0irq/27-eth0-tx-21752-21munin-node21:26:422
29725050,0irq/27-eth0-tx-21207-21sh23:06:402
29725050,0irq/27-eth0-tx-16864-21ssh22:41:442
29725050,0irq/27-eth0-tx-13697-21gltestperf22:21:382
29725050,0irq/27-eth0-tx-0-21swapper/223:51:132
29725050,0irq/27-eth0-tx-0-21swapper/222:37:432
29725050,0irq/27-eth0-tx-0-21swapper/222:29:132
29725050,0irq/27-eth0-tx-0-21swapper/222:03:222
29725050,0irq/27-eth0-tx-0-21swapper/200:35:442
29725050,0irq/27-eth0-tx-0-21swapper/021:06:450
29715050,0irq/26-eth0-rx-4008-21ssh22:35:273
29715050,0irq/26-eth0-rx-30871-21kthreadcore21:51:453
29715050,0irq/26-eth0-rx-23821-21cat21:46:433
29715050,0irq/26-eth0-rx-17503-21kthreadcore20:11:453
29715050,0irq/26-eth0-rx-0-21swapper/323:20:073
29715050,0irq/26-eth0-rx-0-21swapper/323:11:373
29715050,0irq/26-eth0-rx-0-21swapper/322:56:433
29715050,0irq/26-eth0-rx-0-21swapper/321:45:563
29715050,0irq/26-eth0-rx-0-21swapper/321:23:003
29715050,0irq/26-eth0-rx-0-21swapper/300:33:343
29715050,0irq/26-eth0-rx-0-21swapper/300:21:403
29715050,0irq/26-eth0-rx-0-21swapper/300:02:523
259950,0migration/25133-21munin-node23:16:422
259950,0migration/24435-21kthreadcore20:26:422
259950,0migration/23393-21sh23:35:522
259950,0migration/228828-21sh21:10:212
259950,0migration/228410-21kthreadcore19:56:442
259950,0migration/228099-21idleruntime20:46:412
259950,0migration/227014-21sh22:47:202
259950,0migration/22521-21sh22:52:042
259950,0migration/222260-21kthreadcore00:26:422
259950,0migration/221181-21kthreadcore20:16:442
259950,0migration/217958-21munin-node23:01:462
249950,0watchdog/225087-21sh00:06:442
232469955,0cyclictest21353-21diskmemload23:30:002
232469950,0cyclictest0-21swapper/221:14:442
232449955,0cyclictest0-21swapper/123:07:131
232449955,0cyclictest0-21swapper/122:28:071
232449955,0cyclictest0-21swapper/121:54:131
232449955,0cyclictest0-21swapper/121:46:481
232449955,0cyclictest0-21swapper/119:56:271
232449955,0cyclictest0-21swapper/100:36:171
232449955,0cyclictest0-21swapper/100:10:161
232449955,0cyclictest0-21swapper/100:00:581
232439955,0cyclictest9219-21kworker/0:223:56:590
232439955,0cyclictest9219-21kworker/0:223:51:570
232439955,0cyclictest9219-21kworker/0:223:46:290
232439955,0cyclictest9219-21kworker/0:223:36:350
232439955,0cyclictest9219-21kworker/0:223:32:130
232439955,0cyclictest9219-21kworker/0:223:26:410
232439955,0cyclictest9219-21kworker/0:223:21:290
232439955,0cyclictest9219-21kworker/0:223:17:470
232439955,0cyclictest9219-21kworker/0:223:07:300
232439955,0cyclictest9219-21kworker/0:223:02:000
232439955,0cyclictest9219-21kworker/0:222:56:280
232439955,0cyclictest9219-21kworker/0:222:52:260
232439955,0cyclictest9219-21kworker/0:222:47:080
232439955,0cyclictest9219-21kworker/0:222:41:440
232439955,0cyclictest9219-21kworker/0:222:36:280
232439955,0cyclictest9219-21kworker/0:222:31:480
232439955,0cyclictest9219-21kworker/0:222:26:300
232439955,0cyclictest9219-21kworker/0:222:22:260
232439955,0cyclictest9219-21kworker/0:222:06:460
232439955,0cyclictest9219-21kworker/0:222:01:300
232439955,0cyclictest9219-21kworker/0:221:52:260
232439955,0cyclictest9219-21kworker/0:221:47:340
232439955,0cyclictest9219-21kworker/0:221:36:380
232439955,0cyclictest9219-21kworker/0:221:32:360
232439955,0cyclictest9219-21kworker/0:221:27:420
232439955,0cyclictest9219-21kworker/0:221:17:180
232439955,0cyclictest9219-21kworker/0:221:12:240
232439955,0cyclictest9219-21kworker/0:220:56:460
232439955,0cyclictest9219-21kworker/0:220:51:300
232439955,0cyclictest9219-21kworker/0:220:46:280
232439955,0cyclictest9219-21kworker/0:220:42:180
232439955,0cyclictest9219-21kworker/0:220:36:280
232439955,0cyclictest9219-21kworker/0:220:21:340
232439955,0cyclictest9219-21kworker/0:220:17:020
232439955,0cyclictest9219-21kworker/0:220:11:300
232439955,0cyclictest9219-21kworker/0:220:07:200
232439955,0cyclictest9219-21kworker/0:219:56:520
232439955,0cyclictest9219-21kworker/0:219:52:280
232439955,0cyclictest9219-21kworker/0:219:41:280
232439955,0cyclictest9219-21kworker/0:219:36:560
232439955,0cyclictest9219-21kworker/0:219:31:320
232439955,0cyclictest9219-21kworker/0:219:26:560
232439955,0cyclictest9219-21kworker/0:219:21:400
232439955,0cyclictest9219-21kworker/0:219:16:440
232439955,0cyclictest9219-21kworker/0:219:11:520
232439955,0cyclictest9219-21kworker/0:219:11:520
232439955,0cyclictest9219-21kworker/0:219:06:400
232439955,0cyclictest9219-21kworker/0:200:31:530
232439955,0cyclictest9219-21kworker/0:200:26:410
232439955,0cyclictest9219-21kworker/0:200:13:250
232439955,0cyclictest0-21swapper/023:11:450
19150,0ktimersoftd/10-21swapper/122:50:491
179950,0migration/17502-21kthreadcore19:16:431
179950,0migration/15046-21latency_hist21:56:261
179950,0migration/127245-21needreboot21:26:451
179950,0migration/113422-21fschecks_count22:21:371
179950,0migration/110078-21missed_timers22:36:451
169950,0watchdog/129573-21awk22:51:401
149950,0migration/08854-21missed_timers00:16:450
149950,0migration/07397-21aten_r1power_cu20:31:380
149950,0migration/05236-21proc_pri20:01:480
149950,0migration/03398-21kthreadcore20:26:420
149950,0migration/030258-21sh22:11:410
149950,0migration/020817-21irqcore00:06:420
149950,0migration/014902-21latency_hist21:01:260
149950,0migration/013871-21df_abs21:41:390
149950,0migration/013862-21cpuspeed_turbos21:21:390
149950,0migration/013365-21kernelversion19:46:430
149950,0migration/012430-21fschecks_count23:41:390
149950,0migration/012228-21idleruntime00:21:390
149950,0migration/011015-21switchtime21:56:490
8215040,0irq/24-0000:00:0-21swapper/221:06:262
339940,0migration/331924-21kthreadcore22:11:423
339940,0migration/328385-21irqcore20:46:433
339940,0migration/325962-21diskmemload00:27:583
339940,0migration/318832-21aten_r1power_po19:51:373
339940,0migration/316214-21kthreadcore23:41:433
339940,0migration/312360-21irqrtprio19:21:453
29725040,0irq/27-eth0-tx-13570-21munin-node21:21:412
29725040,0irq/27-eth0-tx-0-21swapper/223:56:422
29725040,0irq/27-eth0-tx-0-21swapper/223:51:352
29725040,0irq/27-eth0-tx-0-21swapper/222:56:332
29725040,0irq/27-eth0-tx-0-21swapper/222:11:442
29725040,0irq/27-eth0-tx-0-21swapper/221:58:172
29725040,0irq/27-eth0-tx-0-21swapper/221:42:332
29725040,0irq/27-eth0-tx-0-21swapper/221:31:292
29725040,0irq/27-eth0-tx-0-21swapper/221:16:432
29715040,0irq/26-eth0-rx-31853-21kthreadcore22:51:433
29715040,0irq/26-eth0-rx-0-21swapper/323:37:323
29715040,0irq/26-eth0-rx-0-21swapper/323:31:373
29715040,0irq/26-eth0-rx-0-21swapper/323:21:433
29715040,0irq/26-eth0-rx-0-21swapper/323:01:403
29715040,0irq/26-eth0-rx-0-21swapper/322:36:363
29715040,0irq/26-eth0-rx-0-21swapper/321:36:403
29715040,0irq/26-eth0-rx-0-21swapper/320:31:443
29715040,0irq/26-eth0-rx-0-21swapper/319:41:273
29715040,0irq/26-eth0-rx-0-21swapper/300:07:193
259940,0migration/231981-21kthreadcore00:11:432
259940,0migration/222925-21kthreadcore21:46:432
259940,0migration/221930-21kthreadcore19:51:422
259940,0migration/220422-21kthreadcore19:26:432
249940,0watchdog/24908-21chrt22:16:292
249940,0watchdog/24156-21kthreadcore20:01:452
249940,0watchdog/22303-21hwlatdetect20:51:412
249940,0watchdog/213348-21kthreadcore20:56:452
249940,0watchdog/20-21swapper/220:06:412
249940,0watchdog/20-21swapper/219:21:452
232469943,0cyclictest5483-21munin-node21:36:412
232469943,0cyclictest3556-21lldpd22:31:362
232469943,0cyclictest3556-21lldpd20:41:342
232469943,0cyclictest3556-21lldpd20:13:042
232469943,0cyclictest24625-21ps19:06:432
232469943,0cyclictest12275-21awk00:21:402
232469943,0cyclictest11949-21munin-node23:41:422
232449944,0cyclictest0-21swapper/123:43:571
232449944,0cyclictest0-21swapper/122:06:401
232449943,0cyclictest9192-21awk20:56:421
232449943,0cyclictest6254-21awk19:41:411
232449943,0cyclictest3556-21lldpd19:55:041
232449943,0cyclictest3514-21snmpd23:34:311
232449943,0cyclictest3514-21snmpd22:57:461
232449943,0cyclictest27284-21awk20:21:431
232449943,0cyclictest25382-21awk19:31:421
232449943,0cyclictest19906-21sadc23:26:261
232449943,0cyclictest17562-21sadc19:26:271
232449943,0cyclictest13928-21awk20:11:421
232449943,0cyclictest13626-21awk22:41:421
232449943,0cyclictest12648-21awk00:01:431
179940,0migration/18798-21kthreadcore23:16:451
179940,0migration/16339-21idleruntime21:36:391
179940,0migration/1585-21latency00:11:431
179940,0migration/131780-21kthreadcore20:46:441
179940,0migration/131663-21kthreadcore21:31:431
179940,0migration/131569-21fschecks_count19:36:411
179940,0migration/130688-21runrttasks19:11:411
179940,0migration/130688-21runrttasks19:11:411
179940,0migration/129068-21aten_r1power_en22:31:371
179940,0migration/126529-21munin-node20:41:501
179940,0migration/122011-21munin-node21:06:391
179940,0migration/121424-21irqrtprio23:26:421
179940,0migration/119655-21latency_hist20:16:261
179940,0migration/117890-21kthreadcore21:01:441
179940,0migration/114038-21fschecks_count21:41:401
179940,0migration/113878-21kthreadcore00:21:421
179940,0migration/112636-21fschecks_time19:46:401
179940,0migration/111166-21kthreadcore20:31:451
169940,0watchdog/125221-21sh00:26:481
169940,0watchdog/117854-21telnet19:26:371
169940,0watchdog/116665-21cut23:01:441
169940,0watchdog/114363-21sh21:21:411
169940,0watchdog/110453-21needreboot22:16:451
169940,0watchdog/10-21swapper/123:36:401
169940,0watchdog/10-21swapper/120:26:371
169940,0watchdog/10-21swapper/120:01:451
10907240,0sleep311005-21date19:21:273
8215030,0irq/24-0000:00:0-21swapper/219:11:472
8215030,0irq/24-0000:00:0-21swapper/219:11:472
29715030,0irq/26-eth0-rx-0-21swapper/321:04:323
29715030,0irq/26-eth0-rx-0-21swapper/320:41:383
29715030,0irq/26-eth0-rx-0-21swapper/320:27:153
29715030,0irq/26-eth0-rx-0-21swapper/320:16:393
29715030,0irq/26-eth0-rx-0-21swapper/320:06:403
29715030,0irq/26-eth0-rx-0-21swapper/319:46:413
29715030,0irq/26-eth0-rx-0-21swapper/319:06:333
259930,0migration/228683-21kthreadcore19:31:442
249930,0watchdog/20-21swapper/220:21:452
249930,0watchdog/20-21swapper/219:41:372
232469933,0cyclictest3556-21lldpd19:19:352
232469932,0cyclictest19659-21sensors20:36:482
232469932,0cyclictest14127-21cut19:46:442
232469932,0cyclictest13267-21sed20:31:502
232449933,0cyclictest3556-21lldpd23:51:371
232449933,0cyclictest3556-21lldpd20:36:351
232449932,0cyclictest3556-21lldpd19:10:041
232449932,0cyclictest2459-21awk20:51:421
232449931,0cyclictest0-21swapper/122:01:391
179930,0migration/12479-21pmu-power22:11:461
179930,0migration/110021-21kthreadcore21:16:441
169930,0watchdog/19472-21kthreadcore20:06:451
169930,0watchdog/121353-21diskmemload21:11:291
169930,0watchdog/10-21swapper/123:46:441
339920,0migration/332447-21diskstats20:01:403
29715020,0irq/26-eth0-rx-0-21swapper/320:22:253
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional