You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-11 - 00:36
[ 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 all highest latencies:
System rack1slot2s.osadl.org (updated Tue Feb 10, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
351620,0ktimersoftd/327520-21perf07:04:163
142823623,0sleep00-21swapper/007:01:230
135623525,0sleep20-21swapper/207:00:332
144022723,0sleep10-21swapper/107:01:321
1762991010,0cyclictest3514-21snmpd11:46:470
339960,0migration/38935-21sh09:29:283
339960,0migration/35678-21sh11:27:113
339960,0migration/313792-21latency09:09:453
339960,0migration/312995-21sh12:33:373
29715060,0irq/26-eth0-rx-17613-21if_eth009:14:423
29715060,0irq/26-eth0-rx-12474-21hddtemp_smartct08:24:423
19160,0ktimersoftd/132517-21diskmemload09:58:051
17639965,0cyclictest24022-21sort07:44:401
17639960,0cyclictest32517-21diskmemload09:48:281
17629965,0cyclictest27093-21ps08:59:410
149960,0migration/06665-21sh10:05:090
149960,0migration/04698-21sh12:27:540
149960,0migration/028962-21kthreadcore10:19:420
149960,0migration/027774-21munin-node12:19:490
149960,0migration/025080-21munin-node09:19:350
149960,0migration/024602-21sh09:39:050
149960,0migration/023725-21sh09:17:020
149960,0migration/021411-21sh11:57:360
149960,0migration/015716-21sh09:52:170
8215050,0irq/24-0000:00:12719-21cat08:49:252
35150,0ktimersoftd/30-21swapper/311:18:083
339950,0migration/34429-21munin-node07:54:383
339950,0migration/34412-21kthreadcore09:04:453
339950,0migration/330288-21kthreadcore08:34:433
339950,0migration/327546-21munin-node07:19:453
339950,0migration/327537-21kthreadcore09:59:413
339950,0migration/323992-21kernelversion11:39:413
339950,0migration/321217-21timerandwakeup07:14:483
339950,0migration/320471-21taskset12:16:013
339950,0migration/315168-21fschecks_count11:34:393
339950,0migration/314382-21taskset10:51:563
339950,0migration/311714-21rt-features08:44:463
339950,0migration/311562-21kthreadcore07:09:423
29725050,0irq/27-eth0-tx-8747-21munin-node07:09:402
29725050,0irq/27-eth0-tx-8724-21ssh09:49:312
29725050,0irq/27-eth0-tx-6026-21munin-node08:44:372
29725050,0irq/27-eth0-tx-5163-21ssh12:29:182
29725050,0irq/27-eth0-tx-31164-21ssh09:19:562
29725050,0irq/27-eth0-tx-22076-21munin-node07:19:382
29725050,0irq/27-eth0-tx-1972-21munin-node07:04:412
29725050,0irq/27-eth0-tx-1972-21munin-node07:04:412
29725050,0irq/27-eth0-tx-15532-21ssh09:12:222
29725050,0irq/27-eth0-tx-152932sleep209:30:192
29725050,0irq/27-eth0-tx-13193-21ssh12:13:042
29725050,0irq/27-eth0-tx-0-21swapper/211:59:462
29725050,0irq/27-eth0-tx-0-21swapper/211:36:352
29725050,0irq/27-eth0-tx-0-21swapper/210:25:372
29725050,0irq/27-eth0-tx-0-21swapper/210:22:392
29725050,0irq/27-eth0-tx-0-21swapper/209:18:532
29715050,0irq/26-eth0-rx-76422sleep309:47:023
29715050,0irq/26-eth0-rx-6941-21ssh12:09:393
29715050,0irq/26-eth0-rx-3559-21kthreadcore10:04:423
29715050,0irq/26-eth0-rx-32440-21if_eth011:04:403
29715050,0irq/26-eth0-rx-31882-21egrep08:39:373
29715050,0irq/26-eth0-rx-3089-21grep12:04:433
29715050,0irq/26-eth0-rx-30570-21ntp_kernel_pll_09:39:453
29715050,0irq/26-eth0-rx-25800-21if_err_eth109:19:383
29715050,0irq/26-eth0-rx-22785-21if_err_eth1.312:19:413
29715050,0irq/26-eth0-rx-22151-21smartctl10:14:463
29715050,0irq/26-eth0-rx-11381-21cut11:49:423
29715050,0irq/26-eth0-rx-0-21swapper/312:24:373
29715050,0irq/26-eth0-rx-0-21swapper/311:54:513
29715050,0irq/26-eth0-rx-0-21swapper/311:23:133
29715050,0irq/26-eth0-rx-0-21swapper/311:14:193
29715050,0irq/26-eth0-rx-0-21swapper/310:59:283
29715050,0irq/26-eth0-rx-0-21swapper/310:56:443
29715050,0irq/26-eth0-rx-0-21swapper/310:46:583
29715050,0irq/26-eth0-rx-0-21swapper/310:29:593
29715050,0irq/26-eth0-rx-0-21swapper/309:57:023
29715050,0irq/26-eth0-rx-0-21swapper/309:24:413
259950,0migration/232282-21sh09:43:042
259950,0migration/221914-21sh10:55:352
259950,0migration/218119-21kthreadcore12:14:412
259950,0migration/217275-21kthreadcore11:14:422
259950,0migration/216301-21latency_hist07:39:262
259950,0migration/212037-21kthreadcore10:09:412
249950,0watchdog/223350-21ssh10:17:192
17649955,0cyclictest0-21swapper/212:19:382
17649955,0cyclictest0-21swapper/212:09:042
17649954,0cyclictest3514-21snmpd08:57:102
17639955,0cyclictest0-21swapper/112:11:561
17639955,0cyclictest0-21swapper/110:49:381
17639950,0cyclictest0-21swapper/112:32:451
17639950,0cyclictest0-21swapper/111:51:361
17639950,0cyclictest0-21swapper/111:45:361
17639950,0cyclictest0-21swapper/111:41:301
17639950,0cyclictest0-21swapper/111:06:301
17639950,0cyclictest0-21swapper/110:25:591
17639950,0cyclictest0-21swapper/109:50:021
17639950,0cyclictest0-21swapper/109:37:261
17629955,0cyclictest29700-21sensors10:39:460
17629955,0cyclictest0-21swapper/012:02:500
17629955,0cyclictest0-21swapper/011:00:240
17629955,0cyclictest0-21swapper/009:12:340
17629950,0cyclictest0-21swapper/011:11:080
17629950,0cyclictest0-21swapper/009:07:220
17629950,0cyclictest0-21swapper/008:19:450
179950,0migration/131646-21idleruntime-cro10:44:251
179950,0migration/126716-21kthreadcore10:19:421
169950,0watchdog/10-21swapper/112:24:431
149950,0migration/06731-21kthreadcore07:54:420
149950,0migration/05965-21taskset12:09:340
149950,0migration/04724-21kthreadcore10:24:420
149950,0migration/04692-21kthreadcore09:44:430
149950,0migration/04293-21kernelversion07:29:410
149950,0migration/030571-21latency_hist08:14:250
149950,0migration/029682-21taskset11:42:340
149950,0migration/027140-21kthreadcore11:19:420
149950,0migration/024712-21aten_r1power_cu09:59:340
149950,0migration/023344-21kthreadcore08:54:450
149950,0migration/02235-21cpuspeed_turbos07:04:370
149950,0migration/02235-21cpuspeed_turbos07:04:370
149950,0migration/021531-21unixbench_multi10:54:480
149950,0migration/019261-21latency_hist08:54:250
149950,0migration/01915-21kthreadcore12:04:420
149950,0migration/018932-21kthreadcore12:14:410
149950,0migration/018920-21kthreadcore09:54:420
149950,0migration/01735-21kthreadcore11:24:430
149950,0migration/015708-21cpuspeed_turbos07:14:380
149950,0migration/015285-21latency_hist10:54:250
149950,0migration/014422-21needreboot09:29:430
149950,0migration/013237-21taskset12:34:190
149950,0migration/011365-21fschecks_time07:59:380
8215040,0irq/24-0000:00:7465-21cat10:49:252
339940,0migration/39698-21taskset07:34:333
339940,0migration/38183-21kthreadcore11:29:393
339940,0migration/33787-21kthreadcore07:04:423
339940,0migration/33787-21kthreadcore07:04:423
339940,0migration/33581-21taskset07:52:103
339940,0migration/330088-21kthreadcore08:59:423
339940,0migration/326099-21kthreadcore10:39:423
339940,0migration/31873-21kthreadcore10:24:413
339940,0migration/317131-21taskset08:04:233
29725040,0irq/27-eth0-tx-30716-21tail11:44:362
29725040,0irq/27-eth0-tx-19880-21ssh11:54:422
29725040,0irq/27-eth0-tx-0-21swapper/212:29:282
29725040,0irq/27-eth0-tx-0-21swapper/211:24:322
29725040,0irq/27-eth0-tx-0-21swapper/211:19:302
29725040,0irq/27-eth0-tx-0-21swapper/211:09:392
29725040,0irq/27-eth0-tx-0-21swapper/211:04:262
29725040,0irq/27-eth0-tx-0-21swapper/211:00:482
29725040,0irq/27-eth0-tx-0-21swapper/210:39:382
29725040,0irq/27-eth0-tx-0-21swapper/210:29:252
29725040,0irq/27-eth0-tx-0-21swapper/210:05:082
29725040,0irq/27-eth0-tx-0-21swapper/209:54:462
29725040,0irq/27-eth0-tx-0-21swapper/209:45:302
29725040,0irq/27-eth0-tx-0-21swapper/209:34:352
29725040,0irq/27-eth0-tx-0-21swapper/209:06:232
29725040,0irq/27-eth0-tx-0-21swapper/208:14:392
29725040,0irq/27-eth0-tx-0-21swapper/207:59:362
29725040,0irq/27-eth0-tx-0-21swapper/207:34:392
29725040,0irq/27-eth0-tx-0-21swapper/207:29:372
29725040,0irq/27-eth0-tx-0-21swapper/207:24:492
29715040,0irq/26-eth0-rx-13849-21irqcore08:49:413
29715040,0irq/26-eth0-rx-0-21swapper/312:00:223
29715040,0irq/26-eth0-rx-0-21swapper/311:47:143
29715040,0irq/26-eth0-rx-0-21swapper/310:36:173
29715040,0irq/26-eth0-rx-0-21swapper/310:20:183
29715040,0irq/26-eth0-rx-0-21swapper/310:10:113
29715040,0irq/26-eth0-rx-0-21swapper/309:49:413
29715040,0irq/26-eth0-rx-0-21swapper/309:34:523
259940,0migration/27237-21munin-node11:49:402
259940,0migration/232576-21fschecks_time10:44:382
259940,0migration/225367-21fschecks_time09:59:372
259940,0migration/218251-21kthreadcore07:14:432
259940,0migration/210711-21kthreadcore11:29:402
249940,0watchdog/2325-21kthreadcore07:49:442
249940,0watchdog/226894-21sort08:59:392
17649944,0cyclictest0-21swapper/211:39:352
17649943,0cyclictest5873-21awk08:19:412
17649943,0cyclictest3556-21lldpd08:05:502
17649943,0cyclictest24980-21awk08:09:402
17649943,0cyclictest16940-21awk10:34:412
17649940,0cyclictest0-21swapper/209:24:292
17639944,0cyclictest0-21swapper/111:37:151
17639944,0cyclictest0-21swapper/110:35:461
17639944,0cyclictest0-21swapper/110:05:011
17639944,0cyclictest0-21swapper/110:01:051
17639944,0cyclictest0-21swapper/109:13:091
17639943,0cyclictest9901-21awk09:29:401
17639943,0cyclictest9242-21awk10:09:381
17639943,0cyclictest8089-21awk11:09:401
17639943,0cyclictest3556-21lldpd10:56:211
17639943,0cyclictest3556-21lldpd10:33:211
17639943,0cyclictest3556-21lldpd08:29:511
17639943,0cyclictest3556-21lldpd08:25:511
17639943,0cyclictest3556-21lldpd07:33:511
17639943,0cyclictest3556-21lldpd07:24:211
17639943,0cyclictest3241-21irqbalance09:40:331
17639943,0cyclictest3241-21irqbalance09:24:441
17639943,0cyclictest22874-21awk12:19:411
17639943,0cyclictest18244-21awk08:04:411
17639943,0cyclictest17689-21awk09:14:421
17639943,0cyclictest16100-21awk11:14:401
17639943,0cyclictest13675-21awk08:49:401
17639943,0cyclictest1220-21awk09:04:421
17629944,0cyclictest14146-21sensors10:09:460
17629943,0cyclictest3556-21lldpd08:30:510
17629943,0cyclictest3514-21snmpd09:25:400
17629943,0cyclictest3514-21snmpd08:46:550
17629943,0cyclictest3241-21irqbalance10:29:530
17629943,0cyclictest30676-21awk07:49:420
17629943,0cyclictest17328-21awk10:14:390
17629943,0cyclictest16024-21awk11:14:400
17629943,0cyclictest10543-21awk07:34:410
179940,0migration/19811-21aten_r1power_po07:34:371
179940,0migration/131103-21fschecks_count08:14:381
179940,0migration/12616-21munin-node07:04:391
179940,0migration/12616-21munin-node07:04:391
179940,0migration/125900-21munin-node08:34:401
179940,0migration/123624-21fschecks_count11:19:371
179940,0migration/116287-21latency_hist10:14:251
179940,0migration/115133-21idleruntime11:54:361
179940,0migration/113958-21aten_r1power_en12:14:341
169940,0watchdog/19388-21sed07:54:441
169940,0watchdog/14978-21memory10:44:431
169940,0watchdog/132517-21diskmemload11:26:071
169940,0watchdog/127377-21kthreadcore10:59:431
169940,0watchdog/125161-21cpuspeed_turbos09:19:351
169940,0watchdog/10-21swapper/111:32:551
169940,0watchdog/10-21swapper/107:49:441
149940,0migration/08975-21kthreadcore11:49:420
149940,0migration/04013-21kthreadcore08:39:420
149940,0migration/032384-21fschecks_count10:44:370
149940,0migration/029064-21runrttasks07:45:000
149940,0migration/026684-21kthreadcore08:34:420
149940,0migration/019985-21kthreadcore11:34:430
149940,0migration/019973-21kthreadcore07:39:420
29715030,0irq/26-eth0-rx-0-21swapper/308:56:163
29715030,0irq/26-eth0-rx-0-21swapper/308:29:443
29715030,0irq/26-eth0-rx-0-21swapper/308:14:473
29715030,0irq/26-eth0-rx-0-21swapper/308:09:363
29715030,0irq/26-eth0-rx-0-21swapper/308:04:413
29715030,0irq/26-eth0-rx-0-21swapper/307:44:363
29715030,0irq/26-eth0-rx-0-21swapper/307:31:033
29715030,0irq/26-eth0-rx-0-21swapper/307:25:043
17649932,0cyclictest32672-21awk08:39:402
17649932,0cyclictest26858-21kthreadcore08:34:422
17649932,0cyclictest25576-21grep07:44:412
17649932,0cyclictest24785-21latency_hist08:34:252
17649932,0cyclictest11475-21latency_hist08:24:252
17649930,0cyclictest4418-21diskstats07:54:382
17639933,0cyclictest3556-21lldpd08:57:211
17639932,0cyclictest3556-21lldpd08:41:211
17639932,0cyclictest3514-21snmpd08:21:091
17639932,0cyclictest1959-21sensors07:24:481
17639932,0cyclictest17260-21awk07:39:401
17639932,0cyclictest11746-21sensors08:44:461
17629933,0cyclictest28458-21kworker/0:111:29:300
17629933,0cyclictest28458-21kworker/0:111:04:520
17629933,0cyclictest28458-21kworker/0:110:36:020
17629933,0cyclictest28458-21kworker/0:109:39:300
17629933,0cyclictest28458-21kworker/0:107:25:070
17629933,0cyclictest15227-21kworker/0:007:19:290
17629933,0cyclictest15227-21kworker/0:007:09:290
17629933,0cyclictest12645-21awk08:24:430
17629932,0cyclictest3241-21irqbalance08:09:440
17629932,0cyclictest18229-21awk08:04:400
179930,0migration/115364-21latency_hist07:14:261
169930,0watchdog/126893-21ls08:59:391
169930,0watchdog/122298-21munin-node11:59:431
169930,0watchdog/10-21swapper/112:04:391
169930,0watchdog/10-21swapper/107:59:401
169930,0watchdog/10-21swapper/107:09:361
29715020,0irq/26-eth0-rx-0-21swapper/308:19:293
29715020,0irq/26-eth0-rx-0-21swapper/307:39:403
17639921,0cyclictest23947-21latency_hist08:09:251
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional