You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-22 - 03:13
[ 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 Thu Jan 22, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
304450550,0irq/25-eth10-21swapper/319:04:293
2235723521,0sleep00-21swapper/019:03:560
2241923425,0sleep20-21swapper/219:04:382
2243423223,0sleep10-21swapper/119:04:491
226259998,0cyclictest3514-21snmpd21:20:090
226259977,0cyclictest3514-21snmpd00:12:210
339960,0migration/327632-21sh21:47:143
339960,0migration/317213-21munin-node23:01:333
339960,0migration/311895-21latency_hist22:41:143
29725060,0irq/27-eth0-tx-26621-21munin-node20:46:290
29715060,0irq/26-eth0-rx-18064-21sh23:44:263
226289966,0cyclictest0-21swapper/221:30:532
226289960,0cyclictest0-21swapper/221:34:022
226289960,0cyclictest0-21swapper/219:46:302
226269960,0cyclictest20741-21diskmemload21:17:591
226269960,0cyclictest0-21swapper/119:26:401
226259960,0cyclictest0-21swapper/000:31:480
149960,0migration/030840-21kthreadcore21:11:310
149960,0migration/028319-21sh22:10:190
8215050,0irq/24-0000:00:29430-21cat19:11:162
339950,0migration/38938-21taskset23:57:113
339950,0migration/37382-21fschecks_time20:31:283
339950,0migration/34198-21munin-node23:16:283
339950,0migration/34102-21taskset22:15:473
339950,0migration/33892-21aten_r1power_vo22:56:263
339950,0migration/3342-21kthreadcore20:01:323
339950,0migration/332066-21taskset20:25:413
339950,0migration/33187-21sh22:55:353
339950,0migration/329523-21kthreadcore00:11:313
339950,0migration/328102-21hddtemp_smartct23:31:293
339950,0migration/323784-21pmu-power00:26:323
339950,0migration/323392-21kthreadcore23:06:313
339950,0migration/322796-21kthreadcore23:26:323
339950,0migration/32058-21timerwakeupswit22:31:373
339950,0migration/320542-21kthreadcore23:46:293
339950,0migration/320506-21taskset21:03:443
339950,0migration/32041-21kthreadcore19:11:333
339950,0migration/320336-21latency_hist22:26:153
339950,0migration/318611-21munin-node20:36:333
339950,0migration/315350-21kthreadcore21:21:323
339950,0migration/315350-21kthreadcore21:21:323
339950,0migration/311366-21irqrtprio00:21:283
339950,0migration/311072-21munin-node20:06:343
339950,0migration/310605-21munin-node19:41:383
29725050,0irq/27-eth0-tx-5739-21munin-node20:06:290
29725050,0irq/27-eth0-tx-21256-21kthreadcore23:06:312
29725050,0irq/27-eth0-tx-17748-21pmu-power22:41:342
29725050,0irq/27-eth0-tx-16423-21cut23:01:322
29725050,0irq/27-eth0-tx-13196-21munin-node21:21:292
29725050,0irq/27-eth0-tx-13196-21munin-node21:21:292
29725050,0irq/27-eth0-tx-0-21swapper/222:36:312
29725050,0irq/27-eth0-tx-0-21swapper/222:34:052
29725050,0irq/27-eth0-tx-0-21swapper/222:16:132
29725050,0irq/27-eth0-tx-0-21swapper/222:08:392
29725050,0irq/27-eth0-tx-0-21swapper/221:39:232
29725050,0irq/27-eth0-tx-0-21swapper/221:11:312
29725050,0irq/27-eth0-tx-0-21swapper/200:26:522
29725050,0irq/27-eth0-tx-0-21swapper/200:10:462
29725050,0irq/27-eth0-tx-0-21swapper/200:02:232
29725050,0irq/27-eth0-tx-0-21swapper/020:36:260
29725050,0irq/27-eth0-tx-0-21swapper/020:11:330
29725050,0irq/27-eth0-tx-0-21swapper/019:45:580
29725050,0irq/27-eth0-tx-0-21swapper/019:31:360
29715050,0irq/26-eth0-rx-9864-21tr21:16:313
29715050,0irq/26-eth0-rx-5080-21kthreadcore19:16:323
29715050,0irq/26-eth0-rx-4837-21sort21:56:163
29715050,0irq/26-eth0-rx-3052-21if_eth000:16:293
29715050,0irq/26-eth0-rx-29931-21fschecks_time21:51:283
29715050,0irq/26-eth0-rx-22807-21tr22:46:313
29715050,0irq/26-eth0-rx-16649-21kthreadcore21:41:333
29715050,0irq/26-eth0-rx-16146-21netstat00:01:343
29715050,0irq/26-eth0-rx-15044-21kthreadcore23:21:333
29715050,0irq/26-eth0-rx-126672chrt20:11:273
29715050,0irq/26-eth0-rx-11223-21taskset22:18:103
29715050,0irq/26-eth0-rx-0-21swapper/323:52:233
29715050,0irq/26-eth0-rx-0-21swapper/323:11:353
29715050,0irq/26-eth0-rx-0-21swapper/322:41:283
29715050,0irq/26-eth0-rx-0-21swapper/322:26:313
29715050,0irq/26-eth0-rx-0-21swapper/321:36:363
29715050,0irq/26-eth0-rx-0-21swapper/321:26:323
29715050,0irq/26-eth0-rx-0-21swapper/321:11:323
29715050,0irq/26-eth0-rx-0-21swapper/320:26:273
29715050,0irq/26-eth0-rx-0-21swapper/300:08:593
27150,0ktimersoftd/20-21swapper/222:02:532
259950,0migration/29535-21switchtime19:16:382
259950,0migration/23862-21taskset21:53:522
259950,0migration/229931-21kthreadcore19:56:332
259950,0migration/223572-21kthreadcore22:26:312
259950,0migration/220521-21fschecks_count20:41:272
259950,0migration/216612-21kthreadcore21:41:332
249950,0watchdog/220165-21aten_r1power_en22:46:252
249950,0watchdog/211646-21fschecks_time23:41:292
226289955,0cyclictest0-21swapper/223:58:552
226289954,0cyclictest7378-21crond20:56:162
226289950,0cyclictest0-21swapper/222:52:522
226289950,0cyclictest0-21swapper/221:06:262
226289950,0cyclictest0-21swapper/200:33:082
226269950,0cyclictest0-21swapper/122:20:341
226259955,0cyclictest20741-21diskmemload21:52:150
226259955,0cyclictest0-21swapper/023:25:250
226259955,0cyclictest0-21swapper/023:20:510
226259955,0cyclictest0-21swapper/022:21:150
226259955,0cyclictest0-21swapper/021:45:190
226259955,0cyclictest0-21swapper/021:35:420
226259950,0cyclictest0-21swapper/000:02:570
19150,0ktimersoftd/10-21swapper/121:40:031
179950,0migration/14546-21taskset21:35:111
179950,0migration/118144-21pmu-power22:21:341
179950,0migration/113541-21kthreadcore23:21:331
179950,0migration/111542-21aten_r1power_po19:46:251
149950,0migration/09859-21kthreadcore21:36:330
149950,0migration/07767-21aten_r1power_vo20:56:270
149950,0migration/07651-21kthreadcore23:56:310
149950,0migration/0680-21kthreadcore19:36:310
149950,0migration/0658-21latency23:11:330
149950,0migration/0587-21kthreadcore20:01:320
149950,0migration/05301-21kthreadcore19:16:320
149950,0migration/04200-21kthreadcore00:16:310
149950,0migration/032269-21kthreadcore22:51:310
149950,0migration/032232-21kthreadcore22:31:310
149950,0migration/029414-21latency_hist19:11:160
149950,0migration/02848-21kthreadcore20:51:320
149950,0migration/027170-21cpuspeed_turbos23:51:270
149950,0migration/025464-21sh00:08:500
149950,0migration/021508-21cpuspeed_turbos21:46:270
149950,0migration/020983-21kthreadcore23:26:310
149950,0migration/017681-21munin-node22:41:330
149950,0migration/015398-21kthreadcore21:21:320
149950,0migration/015398-21kthreadcore21:21:320
149950,0migration/014849-21kthreadcore00:21:300
149950,0migration/011305-21sh23:00:340
149950,0migration/010730-21kthreadcore20:31:320
339940,0migration/38099-21fschecks_count20:56:293
339940,0migration/3557-21taskset20:50:513
339940,0migration/34397-21kthreadcore20:51:323
339940,0migration/329245-21kthreadcore00:31:333
339940,0migration/323155-21cpuspeed_turbos19:06:273
339940,0migration/322576-21kthreadcore19:51:333
339940,0migration/321347-21df_abs21:06:263
339940,0migration/316791-21needreboot19:46:323
29725040,0irq/27-eth0-tx-8684-21ssh00:17:382
29725040,0irq/27-eth0-tx-27274-21ssh23:31:182
29725040,0irq/27-eth0-tx-27086-21ssh21:46:372
29725040,0irq/27-eth0-tx-19707-21ssh23:46:272
29725040,0irq/27-eth0-tx-0-21swapper/223:53:252
29725040,0irq/27-eth0-tx-0-21swapper/223:26:262
29725040,0irq/27-eth0-tx-0-21swapper/223:11:262
29725040,0irq/27-eth0-tx-0-21swapper/222:56:252
29725040,0irq/27-eth0-tx-0-21swapper/222:21:312
29725040,0irq/27-eth0-tx-0-21swapper/222:16:472
29725040,0irq/27-eth0-tx-0-21swapper/200:21:252
29725040,0irq/27-eth0-tx-0-21swapper/200:11:302
29725040,0irq/27-eth0-tx-0-21swapper/020:41:250
29725040,0irq/27-eth0-tx-0-21swapper/019:21:300
29715040,0irq/26-eth0-rx-0-21swapper/323:36:173
29715040,0irq/26-eth0-rx-0-21swapper/322:06:203
29715040,0irq/26-eth0-rx-0-21swapper/322:01:193
29715040,0irq/26-eth0-rx-0-21swapper/321:31:363
259940,0migration/26689-21runrttasks20:31:212
259940,0migration/26028-21irqcore21:16:302
259940,0migration/225139-21kthreadcore19:06:322
259940,0migration/217371-21kthreadcore20:11:322
249940,0watchdog/22928-21ssh23:36:252
249940,0watchdog/211891-21cut23:21:292
249940,0watchdog/20-21swapper/220:56:342
226289943,0cyclictest801-21awk20:26:302
226289943,0cyclictest4310-21awk23:16:292
226289943,0cyclictest3556-21lldpd19:43:092
226289943,0cyclictest3514-21snmpd21:56:172
226289943,0cyclictest3514-21snmpd20:36:322
226289943,0cyclictest3514-21snmpd20:22:172
226289943,0cyclictest3514-21snmpd20:01:312
226289943,0cyclictest11395-21awk19:21:302
226269944,0cyclictest0-21swapper/100:22:261
226269943,0cyclictest7572-21awk20:31:291
226269943,0cyclictest3556-21lldpd23:51:131
226269943,0cyclictest3556-21lldpd23:18:121
226269943,0cyclictest3556-21lldpd22:47:421
226269943,0cyclictest3556-21lldpd21:12:411
226269943,0cyclictest3556-21lldpd21:02:411
226269943,0cyclictest3556-21lldpd21:01:111
226269943,0cyclictest3556-21lldpd20:40:401
226269943,0cyclictest3556-21lldpd20:01:391
226269943,0cyclictest3556-21lldpd19:14:101
226269943,0cyclictest3556-21lldpd00:33:421
226269943,0cyclictest3556-21lldpd00:15:121
226269943,0cyclictest3514-21snmpd20:46:171
226269943,0cyclictest29872-21awk22:11:291
226269943,0cyclictest22321-21awk21:26:301
226269943,0cyclictest21801-21awk22:06:291
226269943,0cyclictest20963-21awk20:41:291
226259944,0cyclictest20741-21diskmemload23:03:210
226259943,0cyclictest3514-21snmpd21:27:320
226259943,0cyclictest3514-21snmpd19:26:160
226259943,0cyclictest3241-21irqbalance23:44:030
226259943,0cyclictest3241-21irqbalance23:31:230
226259943,0cyclictest3241-21irqbalance22:47:430
226259943,0cyclictest2418-21kworker/0:222:20:320
226259943,0cyclictest2418-21kworker/0:221:56:170
179940,0migration/17207-21kthreadcore21:56:311
179940,0migration/16204-21kthreadcore19:16:321
179940,0migration/15863-21aten_r1power_po20:06:281
179940,0migration/14030-21irqcore23:36:301
179940,0migration/12999-21kthreadcore19:36:311
179940,0migration/129978-21kthreadcore20:21:361
179940,0migration/12822-21cpuspeed_turbos23:56:261
179940,0migration/127602-21fschecks_time23:51:281
179940,0migration/126290-21munin-node22:26:361
179940,0migration/125460-21taskset20:20:551
179940,0migration/124966-21kthreadcore21:46:321
179940,0migration/124859-21aten_r1power_po19:56:271
179940,0migration/124418-21fschecks_time19:31:291
179940,0migration/12359-21munin-node00:16:261
179940,0migration/12188-21kthreadcore20:26:311
179940,0migration/121664-21kthreadcore00:06:311
179940,0migration/120492-21kthreadcore00:26:281
179940,0migration/116412-21kthreadcore21:21:321
179940,0migration/116412-21kthreadcore21:21:321
179940,0migration/113244-21cpuspeed_turbos22:01:261
179940,0migration/110637-21munin-node19:41:381
169940,0watchdog/14602-21ssh21:56:011
169940,0watchdog/129445-21munin-node22:31:291
169940,0watchdog/128132-21hwlatdetect23:31:291
169940,0watchdog/127469-21ssh21:08:021
169940,0watchdog/125125-21python23:26:371
169940,0watchdog/117860-21munin-node20:11:341
169940,0watchdog/117298-21ssh00:03:131
169940,0watchdog/10-21swapper/123:41:291
169940,0watchdog/10-21swapper/123:02:411
169940,0watchdog/10-21swapper/119:06:381
149940,0migration/07818-21kthreadcore22:36:310
149940,0migration/03137-21kthreadcore20:26:320
149940,0migration/029723-21hwlatdetect22:11:280
149940,0migration/028605-21kthreadcore19:56:330
149940,0migration/027125-21runrttasks22:28:040
149940,0migration/013697-21gltestperf22:01:280
29715030,0irq/26-eth0-rx-0-21swapper/320:16:263
29715030,0irq/26-eth0-rx-0-21swapper/319:56:573
29715030,0irq/26-eth0-rx-0-21swapper/319:36:573
29715030,0irq/26-eth0-rx-0-21swapper/319:27:133
29715030,0irq/26-eth0-rx-0-21swapper/319:21:323
27130,0ktimersoftd/20-21swapper/220:19:092
259930,0migration/224816-21irqcore19:31:312
259930,0migration/218885-21kthreadcore21:01:332
226289932,0cyclictest3514-21snmpd19:26:312
226289932,0cyclictest3241-21irqbalance20:10:242
226289932,0cyclictest27504-21awk20:46:292
226289932,0cyclictest18705-21cut19:51:282
226289930,0cyclictest30816-21df_inode19:36:262
226269932,0cyclictest4601-21awk22:56:291
226269932,0cyclictest3556-21lldpd20:52:101
226269932,0cyclictest19091-21irqcore19:51:311
226269932,0cyclictest13094-21awk22:41:291
226259933,0cyclictest3846-21kworker/0:021:06:190
226259933,0cyclictest3846-21kworker/0:021:01:230
226259933,0cyclictest3846-21kworker/0:020:21:170
226259933,0cyclictest3846-21kworker/0:020:16:170
226259933,0cyclictest3846-21kworker/0:019:51:190
226259933,0cyclictest3846-21kworker/0:019:46:210
226259933,0cyclictest3846-21kworker/0:019:06:170
226259933,0cyclictest27344-21kworker/0:100:26:160
226259933,0cyclictest2418-21kworker/0:223:46:220
226259933,0cyclictest2418-21kworker/0:223:36:240
226259933,0cyclictest2418-21kworker/0:223:06:200
179930,0migration/131918-21kthreadcore23:11:321
179930,0migration/122089-21kthreadcore23:06:311
169930,0watchdog/10-21swapper/122:51:171
169930,0watchdog/10-21swapper/122:37:291
169930,0watchdog/10-21swapper/121:41:331
169930,0watchdog/10-21swapper/119:21:301
329920,0watchdog/320377-21df_inode20:41:263
29715020,0irq/26-eth0-rx-0-21swapper/319:31:173
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional