You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-12 - 06:38
[ 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 Feb 12, 2026 00:43:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1336329186,0sleep00-21swapper/019:02:250
1350727775,0sleep20-21swapper/219:04:032
1313523725,0sleep10-21swapper/118:59:461
304450350,0irq/25-eth10-21swapper/318:59:383
13597991010,0cyclictest0-21swapper/021:05:250
4160,0ktimersoftd/00-21swapper/022:33:230
339960,0migration/3968-21sh22:55:303
339960,0migration/38973-21sh23:21:003
339960,0migration/330119-21kthreadcore23:14:323
339960,0migration/320258-21kernelversion22:49:313
339960,0migration/317095-21sh23:05:263
29725060,0irq/27-eth0-tx-20084-21munin-node21:09:362
29715060,0irq/26-eth0-rx-11406-21iostat_ios23:24:333
149960,0migration/012286-21kthreadcore23:04:330
136009960,0cyclictest0-21swapper/222:38:352
135989960,0cyclictest0-21swapper/119:24:281
135989960,0cyclictest0-21swapper/100:29:321
135979966,0cyclictest13912-21kthreadcore19:49:330
135979963,0cyclictest3202-21munin-run20:09:170
8215050,0irq/24-0000:00:20230-21latency_hist19:09:172
35150,0ktimersoftd/30-21swapper/320:04:413
339950,0migration/39943-21kthreadcore19:24:333
339950,0migration/39782-21aten_r1power_en00:04:293
339950,0migration/3871-21latency21:54:343
339950,0migration/35286-21idleruntime20:34:323
339950,0migration/331574-21kthreadcore19:39:333
339950,0migration/330789-21kthreadcore23:54:333
339950,0migration/328653-21irqcore22:14:313
339950,0migration/326289-21kthreadcore20:49:333
339950,0migration/325675-21latency_hist00:14:163
339950,0migration/323415-21latency_hist20:24:173
339950,0migration/323046-21latency20:44:343
339950,0migration/318793-21kthreadcore19:04:353
339950,0migration/318441-21kthreadcore19:54:343
339950,0migration/313441-21kthreadcore00:24:333
339950,0migration/310239-21aten_r1power_po20:14:283
339950,0migration/310030-21unixbench_singl21:39:403
29725050,0irq/27-eth0-tx-9584-21ssh22:41:022
29725050,0irq/27-eth0-tx-9584-21ssh22:41:022
29725050,0irq/27-eth0-tx-28966-21ssh21:54:322
29725050,0irq/27-eth0-tx-26776-21forks23:34:292
29725050,0irq/27-eth0-tx-25726-21munin-node00:14:382
29725050,0irq/27-eth0-tx-2280-21munin-node23:19:332
29725050,0irq/27-eth0-tx-22461-21munin-node19:59:390
29725050,0irq/27-eth0-tx-12865-21if_eth021:44:322
29725050,0irq/27-eth0-tx-0-21swapper/223:44:372
29725050,0irq/27-eth0-tx-0-21swapper/223:29:302
29725050,0irq/27-eth0-tx-0-21swapper/222:54:332
29725050,0irq/27-eth0-tx-0-21swapper/221:20:472
29725050,0irq/27-eth0-tx-0-21swapper/200:24:332
29725050,0irq/27-eth0-tx-0-21swapper/020:22:540
29725050,0irq/27-eth0-tx-0-21swapper/020:09:320
29725050,0irq/27-eth0-tx-0-21swapper/019:57:490
29715050,0irq/26-eth0-rx-9966-21ls21:19:393
29715050,0irq/26-eth0-rx-6559-21runrttasks22:01:353
29715050,0irq/26-eth0-rx-4173-21kthreadcore23:39:333
29715050,0irq/26-eth0-rx-3349-21forks22:39:303
29715050,0irq/26-eth0-rx-3349-21forks22:39:303
29715050,0irq/26-eth0-rx-2610-21if_eth1.323:59:293
29715050,0irq/26-eth0-rx-25775-21ntp_kernel_pll_21:29:363
29715050,0irq/26-eth0-rx-19229-21ps22:08:583
29715050,0irq/26-eth0-rx-13463-21kthreadcore21:44:333
29715050,0irq/26-eth0-rx-11345-21kernelversion23:44:313
29715050,0irq/26-eth0-rx-0-21swapper/323:34:333
29715050,0irq/26-eth0-rx-0-21swapper/323:29:333
29715050,0irq/26-eth0-rx-0-21swapper/323:09:263
29715050,0irq/26-eth0-rx-0-21swapper/322:44:283
29715050,0irq/26-eth0-rx-0-21swapper/322:34:213
29715050,0irq/26-eth0-rx-0-21swapper/322:19:233
29715050,0irq/26-eth0-rx-0-21swapper/321:50:093
29715050,0irq/26-eth0-rx-0-21swapper/321:36:453
29715050,0irq/26-eth0-rx-0-21swapper/321:26:373
29715050,0irq/26-eth0-rx-0-21swapper/300:21:133
27150,0ktimersoftd/20-21swapper/222:33:232
259950,0migration/25648-21kthreadcore20:09:322
259950,0migration/2414-21kthreadcore20:04:352
259950,0migration/231650-21kthreadcore22:14:332
259950,0migration/220321-21latency_hist19:09:172
259950,0migration/218913-21runrttasks21:06:562
259950,0migration/217668-21sh00:09:172
259950,0migration/211462-21idleruntime23:04:302
249950,0watchdog/228085-21munin-node19:39:312
19150,0ktimersoftd/10-21swapper/122:33:231
19150,0ktimersoftd/10-21swapper/120:04:411
179950,0migration/19964-21timerandwakeup21:19:391
179950,0migration/15922-21kthreadcore22:59:321
179950,0migration/1405-21kthreadcore19:39:331
179950,0migration/127176-21idleruntime23:34:301
179950,0migration/121200-21kthreadcore22:49:321
179950,0migration/119117-21fschecks_count23:09:281
179950,0migration/116684-21taskset23:46:091
179950,0migration/115820-21unixbench_singl00:04:411
179950,0migration/115577-21unixbench_singl00:24:391
179950,0migration/111422-21taskset21:43:381
179950,0migration/110192-21latency_hist23:24:161
169950,0watchdog/10-21swapper/122:19:351
149950,0migration/09858-21taskset22:20:510
149950,0migration/0911-21sh23:16:070
149950,0migration/08498-21sh23:40:360
149950,0migration/06015-21kthreadcore22:39:350
149950,0migration/06015-21kthreadcore22:39:350
149950,0migration/04505-21kthreadcore19:19:340
149950,0migration/04182-21kthreadcore23:19:330
149950,0migration/03698-21kthreadcore00:19:320
149950,0migration/031398-21kthreadcore22:34:340
149950,0migration/03111-21missed_timers20:29:340
149950,0migration/029156-21runrttasks21:34:310
149950,0migration/027268-21irqrtprio23:54:320
149950,0migration/025008-21munin-node22:09:340
149950,0migration/024601-21timerwakeupswit23:09:370
149950,0migration/023985-21fschecks_count20:24:310
149950,0migration/023489-21needreboot23:49:320
149950,0migration/021387-21kthreadcore22:49:320
149950,0migration/020393-21kthreadcore20:44:330
149950,0migration/019883-21taskset19:05:220
149950,0migration/017236-21kthreadcore19:29:330
149950,0migration/016352-21kthreadcore22:24:350
149950,0migration/016352-21kthreadcore22:24:350
149950,0migration/013615-21kthreadcore20:39:330
149950,0migration/011311-21sh21:43:180
149950,0migration/011124-21kthreadcore00:24:320
136009955,0cyclictest0-21swapper/219:59:402
136009950,0cyclictest0-21swapper/222:59:422
136009950,0cyclictest0-21swapper/222:25:392
136009950,0cyclictest0-21swapper/222:25:392
136009950,0cyclictest0-21swapper/222:23:272
136009950,0cyclictest0-21swapper/221:39:272
135989955,0cyclictest0-21swapper/122:00:431
135989955,0cyclictest0-21swapper/119:19:441
135979955,0cyclictest0-21swapper/023:44:460
135979955,0cyclictest0-21swapper/019:24:290
135979954,0cyclictest0-21swapper/021:44:290
135979950,0cyclictest0-21swapper/022:06:240
8215040,0irq/24-0000:00:0-21swapper/219:29:172
35140,0ktimersoftd/30-21swapper/322:09:533
339940,0migration/325723-21mdstat19:09:353
339940,0migration/325216-21kthreadcore21:09:333
339940,0migration/322879-21taskset20:20:133
339940,0migration/312405-21runrttasks20:39:323
29725040,0irq/27-eth0-tx-19959-21munin-node21:49:312
29725040,0irq/27-eth0-tx-16591-21kthreadcore21:24:332
29725040,0irq/27-eth0-tx-15955-21ssh00:04:542
29725040,0irq/27-eth0-tx-0-21swapper/223:49:322
29725040,0irq/27-eth0-tx-0-21swapper/223:09:282
29725040,0irq/27-eth0-tx-0-21swapper/222:44:252
29725040,0irq/27-eth0-tx-0-21swapper/222:09:182
29725040,0irq/27-eth0-tx-0-21swapper/222:04:222
29725040,0irq/27-eth0-tx-0-21swapper/222:02:102
29725040,0irq/27-eth0-tx-0-21swapper/221:34:232
29725040,0irq/27-eth0-tx-0-21swapper/221:29:572
29725040,0irq/27-eth0-tx-0-21swapper/200:29:272
29725040,0irq/27-eth0-tx-0-21swapper/200:19:262
29725040,0irq/27-eth0-tx-0-21swapper/020:59:280
29725040,0irq/27-eth0-tx-0-21swapper/020:14:320
29725040,0irq/27-eth0-tx-0-21swapper/019:44:360
29715040,0irq/26-eth0-rx-0-21swapper/323:50:393
29715040,0irq/26-eth0-rx-0-21swapper/322:59:223
29715040,0irq/26-eth0-rx-0-21swapper/322:30:163
29715040,0irq/26-eth0-rx-0-21swapper/322:25:053
29715040,0irq/26-eth0-rx-0-21swapper/322:25:053
29715040,0irq/26-eth0-rx-0-21swapper/321:15:513
29715040,0irq/26-eth0-rx-0-21swapper/321:04:343
29715040,0irq/26-eth0-rx-0-21swapper/319:30:503
29715040,0irq/26-eth0-rx-0-21swapper/300:29:243
29715040,0irq/26-eth0-rx-0-21swapper/300:11:153
259940,0migration/28775-21kthreadcore20:34:352
259940,0migration/22934-21irqstats23:59:302
259940,0migration/226529-21kthreadcore20:24:342
259940,0migration/22006-21aten_r1power_en23:39:272
259940,0migration/210255-21aten_r1power_po20:14:282
249940,0watchdog/23715-21kthreadcore20:54:352
249940,0watchdog/231960-21cat23:54:382
249940,0watchdog/228666-21kthreadcore19:14:352
249940,0watchdog/226856-21cpu23:14:262
249940,0watchdog/20-21swapper/220:49:392
179940,0migration/18936-21kthreadcore20:34:351
179940,0migration/16607-21kthreadcore19:44:341
179940,0migration/13465-21kthreadcore23:39:331
179940,0migration/131623-21kthreadcore23:14:321
179940,0migration/130527-21entropy20:29:291
179940,0migration/128579-21fschecks_time21:54:301
179940,0migration/128168-21kthreadcore20:49:331
179940,0migration/127782-21kthreadcore20:24:351
179940,0migration/127266-21taskset22:34:171
179940,0migration/126803-21irqcore00:14:311
179940,0migration/124782-21kthreadcore21:09:331
179940,0migration/121220-21gltestperf19:09:311
179940,0migration/118393-21runrttasks22:27:221
179940,0migration/118393-21runrttasks22:27:221
179940,0migration/118288-21latency_hist23:29:161
179940,0migration/112744-21irqcore22:04:331
179940,0migration/111839-21latency_hist21:44:171
169940,0watchdog/18053-21ssh00:00:141
169940,0watchdog/124386-21ssh23:50:181
169940,0watchdog/124264-21ssh00:10:501
169940,0watchdog/122484-21swap20:19:391
169940,0watchdog/116749-21python22:44:391
169940,0watchdog/11609-21ssh22:57:221
169940,0watchdog/10-21swapper/123:04:181
169940,0watchdog/10-21swapper/122:39:351
169940,0watchdog/10-21swapper/122:39:351
149940,0migration/05930-21kthreadcore21:19:330
149940,0migration/03313-21kthreadcore20:54:350
149940,0migration/032748-21kthreadcore21:14:340
149940,0migration/030712-21kthreadcore19:14:360
149940,0migration/026840-21kthreadcore20:49:330
149940,0migration/024691-21taskset00:12:040
149940,0migration/023193-21kthreadcore21:49:320
149940,0migration/022198-21idleruntime19:34:300
149940,0migration/021154-21kthreadcore00:29:330
149940,0migration/01429-21timerandwakeup19:39:380
136009943,0cyclictest6371-21awk20:59:312
136009943,0cyclictest3514-21snmpd19:54:322
136009943,0cyclictest3514-21snmpd19:46:472
136009943,0cyclictest3241-21irqbalance23:24:252
136009943,0cyclictest3241-21irqbalance22:49:252
136009940,0cyclictest0-21swapper/221:14:292
135989944,0cyclictest11850-21diskmemload21:32:201
135989944,0cyclictest0-21swapper/123:24:161
135989944,0cyclictest0-21swapper/121:14:211
135989944,0cyclictest0-21swapper/119:29:311
135989944,0cyclictest0-21swapper/100:19:271
135989943,0cyclictest3556-21lldpd21:52:301
135989943,0cyclictest28489-21awk22:14:301
135989943,0cyclictest26978-21awk23:54:311
135989943,0cyclictest14677-21awk19:04:321
135989943,0cyclictest13035-21awk21:04:321
135979944,0cyclictest0-21swapper/022:46:070
135979944,0cyclictest0-21swapper/000:15:590
135979944,0cyclictest0-21swapper/000:02:260
135979943,0cyclictest3556-21lldpd23:02:000
135979943,0cyclictest3556-21lldpd21:54:300
135979943,0cyclictest21160-21awk21:29:310
339930,0migration/327727-21runrttasks19:37:563
29725030,0irq/27-eth0-tx-0-21swapper/020:34:280
29715030,0irq/26-eth0-rx-0-21swapper/320:59:353
29715030,0irq/26-eth0-rx-0-21swapper/320:54:523
29715030,0irq/26-eth0-rx-0-21swapper/319:59:283
29715030,0irq/26-eth0-rx-0-21swapper/319:19:283
249930,0watchdog/210128-21ps19:49:312
249930,0watchdog/20-21swapper/220:19:392
249930,0watchdog/20-21swapper/219:29:272
179930,0migration/117544-21kthreadcore19:54:331
169930,0watchdog/129070-21munin-node21:34:311
169930,0watchdog/127427-21users19:34:391
169930,0watchdog/10-21swapper/120:14:311
169930,0watchdog/10-21swapper/119:14:351
136009933,0cyclictest3556-21lldpd20:45:002
136009933,0cyclictest3556-21lldpd19:36:002
136009933,0cyclictest0-21swapper/220:29:182
136009932,0cyclictest3514-21snmpd19:20:472
135989933,0cyclictest0-21swapper/119:51:451
135989932,0cyclictest31954-21awk20:54:321
135989932,0cyclictest22765-21cpuspeed_turbos19:59:281
135989932,0cyclictest19613-21ssh22:09:271
135989932,0cyclictest12042-21awk20:39:311
135989930,0cyclictest5800-21diskstats20:59:291
135989930,0cyclictest3925-21expr20:09:291
135989930,0cyclictest0-21swapper/120:46:081
135979933,0cyclictest3556-21lldpd22:15:010
135979932,0cyclictest3514-21snmpd22:02:470
135979932,0cyclictest3241-21irqbalance22:55:350
135979932,0cyclictest24562-21cut21:09:330
135979932,0cyclictest23993-21grep23:29:370
135979932,0cyclictest13033-21gltestperf21:24:290
135979931,0cyclictest13617-21kthreadcore23:24:340
135979930,0cyclictest10375-21perl00:04:310
8215020,0irq/24-0000:00:0-21swapper/220:39:172
339920,0migration/327486-21diskstats19:14:323
339920,0migration/310113-21iostat_ios19:49:313
329920,0watchdog/30-21swapper/319:44:323
29715020,0irq/26-eth0-rx-0-21swapper/320:29:273
29715020,0irq/26-eth0-rx-0-21swapper/320:09:223
135989921,0cyclictest12147-21cut21:24:171
135979921,0cyclictest26327-21ssh23:34:220
135979921,0cyclictest20505-21basename19:09:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional