You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-27 - 11:36
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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 rack1slot2.osadl.org (updated Fri Feb 27, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3031325040,0sleep30-21swapper/319:15:203
2393124433,0sleep00-21swapper/019:11:330
3003823727,0sleep20-21swapper/219:12:072
3016623228,0sleep10-21swapper/119:13:341
304699970,0cyclictest21737-21kthreadcore19:31:370
339960,0migration/3828-21fschecks_time23:21:353
339960,0migration/3826-21gltestperf22:06:353
339960,0migration/329445-21sh21:45:153
339960,0migration/328737-21sh22:57:473
339960,0migration/320832-21sh22:54:493
339960,0migration/314543-21sh23:10:043
339960,0migration/312046-21unixbench_multi19:21:453
329960,0watchdog/38817-21cpu22:11:313
304719966,0cyclictest0-21swapper/222:01:492
304719960,0cyclictest0-21swapper/219:16:452
304709965,0cyclictest31233-21kthreadcore20:21:381
304699960,0cyclictest26300-21head21:01:380
29815060,0irq/29-eth0-tx-27325-21munin-node20:21:430
29815060,0irq/29-eth0-tx-0-21swapper/200:06:382
29805060,0irq/28-eth0-rx-6390-21cut22:26:383
29805060,0irq/28-eth0-rx-3876-21aten2.4-expect21:31:313
29805060,0irq/28-eth0-rx-31092-21ssh22:03:463
29805060,0irq/28-eth0-rx-21188-21basename21:41:203
29805060,0irq/28-eth0-rx-1841-21ssh21:27:313
29805060,0irq/28-eth0-rx-15537-21ssh00:26:293
29805060,0irq/28-eth0-rx-15416-21python00:41:443
29805060,0irq/28-eth0-rx-14533-21iostat_ios00:06:373
149960,0migration/07422-21sh22:08:440
149960,0migration/07420-21kthreadcore20:26:400
149960,0migration/029694-21sh22:41:370
149960,0migration/025976-21sh21:23:580
149960,0migration/015185-21ntp_offset00:41:410
149960,0migration/015172-21kthreadcore23:46:380
149960,0migration/014631-21sh23:10:190
149960,0migration/01283-21timerandwakeup21:26:440
8305050,0irq/26-0000:00:5532-21latency_hist19:21:202
8305050,0irq/26-0000:00:4382-21munin-run00:01:212
339950,0migration/39711-21latency_hist21:16:203
339950,0migration/36156-21fschecks_count20:06:333
339950,0migration/35074-21taskset20:01:513
339950,0migration/34981-21fschecks_count22:46:333
339950,0migration/330237-21taskset19:56:553
339950,0migration/327861-21fschecks_time19:36:313
339950,0migration/327231-21diskmemload22:39:383
339950,0migration/326710-21taskset20:17:023
339950,0migration/326708-21sh23:52:353
339950,0migration/326179-21aten_r1power_fr23:36:323
339950,0migration/324635-21kthreadcore19:31:383
339950,0migration/323115-21kthreadcore23:31:393
339950,0migration/322607-21taskset21:59:073
339950,0migration/317421-21aten_r1power_vo22:16:323
339950,0migration/314165-21irqcore19:26:363
339950,0migration/313269-21kthreadcore23:46:373
329950,0watchdog/37570-21fschecks_time00:21:363
329950,0watchdog/314401-21sh21:55:153
329950,0watchdog/311483-21kthreadcore19:46:393
329950,0watchdog/30-21swapper/321:46:393
329950,0watchdog/30-21swapper/320:46:353
304719955,0cyclictest0-21swapper/223:43:212
304719955,0cyclictest0-21swapper/222:20:252
304719950,0cyclictest0-21swapper/200:37:542
304709955,0cyclictest9495-21diskmemload22:25:051
304709955,0cyclictest3524-21snmpd22:06:331
304709955,0cyclictest0-21swapper/123:12:321
304709955,0cyclictest0-21swapper/123:00:141
304709954,0cyclictest9505-21dump-pmu-power21:16:201
304709950,0cyclictest0-21swapper/123:06:231
304709950,0cyclictest0-21swapper/100:38:281
304709950,0cyclictest0-21swapper/100:27:061
304709950,0cyclictest0-21swapper/100:26:001
304699955,0cyclictest0-21swapper/023:59:480
304699955,0cyclictest0-21swapper/022:04:520
304699955,0cyclictest0-21swapper/000:07:030
29815050,0irq/29-eth0-tx-5687-21telnet19:21:310
29815050,0irq/29-eth0-tx-5305-21ssh23:03:292
29815050,0irq/29-eth0-tx-31509-21hddtemp_smartct00:16:352
29815050,0irq/29-eth0-tx-22590-21ssh21:59:042
29815050,0irq/29-eth0-tx-1946-21munin-node19:41:320
29815050,0irq/29-eth0-tx-1946-21munin-node19:41:320
29815050,0irq/29-eth0-tx-1795-21munin-node22:41:402
29815050,0irq/29-eth0-tx-14021-21ssh00:22:532
29815050,0irq/29-eth0-tx-13818-21ssh21:53:382
29815050,0irq/29-eth0-tx-13045-21latency_hist20:56:200
29815050,0irq/29-eth0-tx-0-21swapper/223:49:372
29815050,0irq/29-eth0-tx-0-21swapper/221:32:452
29815050,0irq/29-eth0-tx-0-21swapper/200:11:382
29815050,0irq/29-eth0-tx-0-21swapper/021:16:500
29815050,0irq/29-eth0-tx-0-21swapper/021:11:230
29815050,0irq/29-eth0-tx-0-21swapper/020:01:080
29805050,0irq/28-eth0-rx-9117-21ssh23:41:473
29805050,0irq/28-eth0-rx-30477-21ssh00:16:233
29805050,0irq/28-eth0-rx-28782-21df_inode23:56:323
29805050,0irq/28-eth0-rx-25348-21ps00:31:363
29805050,0irq/28-eth0-rx-17239-21kthreadcore20:11:373
29805050,0irq/28-eth0-rx-13039-21kthreadcore22:31:393
29805050,0irq/28-eth0-rx-0-21swapper/323:26:313
29805050,0irq/28-eth0-rx-0-21swapper/323:20:193
29805050,0irq/28-eth0-rx-0-21swapper/321:21:363
29805050,0irq/28-eth0-rx-0-21swapper/320:56:203
29805050,0irq/28-eth0-rx-0-21swapper/320:21:373
29805050,0irq/28-eth0-rx-0-21swapper/300:15:513
259950,0migration/25637-21kthreadcore21:11:362
259950,0migration/232579-21kthreadcore21:06:392
259950,0migration/23104-21kthreadcore22:06:392
259950,0migration/225778-21kthreadcore20:41:372
259950,0migration/221585-21kthreadcore20:36:402
259950,0migration/221143-21sh21:41:152
259950,0migration/219824-21cpuspeed_turbos22:36:322
259950,0migration/219772-21sh22:51:512
259950,0migration/215979-21munin-node00:26:332
259950,0migration/212761-21latency_hist19:26:202
249950,0watchdog/27225-21sed20:51:392
249950,0watchdog/213664-21cut20:31:392
179950,0migration/13368-21munin-node20:26:371
179950,0migration/127022-21kthreadcore23:16:381
179950,0migration/126229-21munin-node23:51:461
179950,0migration/124543-21munin-node00:31:321
179950,0migration/123014-21taskset19:51:581
179950,0migration/122252-21kthreadcore21:01:361
179950,0migration/120750-21if_eth1.322:36:361
179950,0migration/120338-21sh21:39:171
179950,0migration/113498-21kthreadcore22:11:381
179950,0migration/110210-21switchtime21:31:441
169950,0watchdog/13524-21snmpd21:48:191
169950,0watchdog/126069-21ssh23:36:281
169950,0watchdog/121611-21aten2.4-expect21:41:311
149950,0migration/0947-21kthreadcore21:46:390
149950,0migration/05935-21sh23:05:160
149950,0migration/05088-21fschecks_time22:46:330
149950,0migration/031790-21kthreadcore23:36:380
149950,0migration/031738-21munin-node00:16:380
149950,0migration/031241-21kthreadcore22:21:390
149950,0migration/026672-21taskset23:52:290
149950,0migration/025274-21kthreadcore22:36:390
149950,0migration/025059-21gltestperf00:31:330
149950,0migration/024488-21kthreadcore00:11:380
149950,0migration/024397-21fschecks_count20:41:340
149950,0migration/022589-21kthreadcore22:16:380
149950,0migration/022057-21sh23:11:530
149950,0migration/021310-21kthreadcore20:36:390
149950,0migration/020378-21kthreadcore19:51:380
149950,0migration/017237-21kthreadcore21:56:380
149950,0migration/016792-21munin-node00:26:370
149950,0migration/014115-21if_eth1.320:11:350
149950,0migration/013023-21unixbench-2d21:51:460
149950,0migration/012605-21sh00:05:110
149950,0migration/010936-21irqrtprio20:31:370
8305040,0irq/26-0000:00:0-21swapper/220:06:202
339940,0migration/327488-21kthreadcore20:41:383
339940,0migration/326271-21missed_timers21:01:383
339940,0migration/32289-21kthreadcore00:36:413
329940,0watchdog/38682-21unixbench-2d20:26:473
329940,0watchdog/316002-21vmstat20:31:473
329940,0watchdog/30-21swapper/321:06:393
304719944,0cyclictest0-21swapper/219:31:342
304719943,0cyclictest3571-21lldpd21:02:442
304719943,0cyclictest3571-21lldpd20:04:132
304719943,0cyclictest3571-21lldpd19:51:432
304719943,0cyclictest3571-21lldpd19:36:432
304719943,0cyclictest3250-21irqbalance00:31:272
304719943,0cyclictest32086-21awk20:46:332
304719943,0cyclictest31238-21awk21:46:372
304719943,0cyclictest1927-21sadc20:26:192
304719943,0cyclictest14027-21awk20:11:352
304719940,0cyclictest23944-21munin-node23:16:452
304709944,0cyclictest0-21swapper/122:51:341
304709944,0cyclictest0-21swapper/121:59:131
304709943,0cyclictest7718-21sed21:51:371
304709943,0cyclictest7046-21awk20:51:381
304709943,0cyclictest5495-21awk22:46:351
304709943,0cyclictest3571-21lldpd20:03:441
304709943,0cyclictest3569-21awk23:41:371
304709943,0cyclictest3524-21snmpd20:18:131
304709943,0cyclictest3524-21snmpd20:00:431
304709943,0cyclictest3524-21snmpd00:03:301
304709943,0cyclictest3065-21awk19:41:341
304709943,0cyclictest3065-21awk19:41:341
304709943,0cyclictest28739-21awk21:06:371
304709943,0cyclictest28400-21awk21:26:361
304709943,0cyclictest24782-21awk22:01:361
304699944,0cyclictest0-21swapper/022:30:430
304699943,0cyclictest8009-21awk00:21:380
304699943,0cyclictest6796-21awk20:06:350
304699943,0cyclictest3571-21lldpd23:36:170
304699943,0cyclictest3571-21lldpd23:22:460
304699943,0cyclictest3524-21snmpd23:45:300
304699943,0cyclictest3524-21snmpd21:39:140
304699943,0cyclictest12049-21awk22:31:370
29815040,0irq/29-eth0-tx-3524-21snmpd00:01:532
29815040,0irq/29-eth0-tx-0-21swapper/223:51:292
29815040,0irq/29-eth0-tx-0-21swapper/223:12:482
29815040,0irq/29-eth0-tx-0-21swapper/222:56:242
29815040,0irq/29-eth0-tx-0-21swapper/222:31:372
29815040,0irq/29-eth0-tx-0-21swapper/222:26:312
29815040,0irq/29-eth0-tx-0-21swapper/221:26:262
29815040,0irq/29-eth0-tx-0-21swapper/221:17:592
29815040,0irq/29-eth0-tx-0-21swapper/200:41:322
29815040,0irq/29-eth0-tx-0-21swapper/019:46:420
29805040,0irq/28-eth0-rx-0-21swapper/323:13:313
29805040,0irq/28-eth0-rx-0-21swapper/323:01:363
29805040,0irq/28-eth0-rx-0-21swapper/322:41:333
29805040,0irq/28-eth0-rx-0-21swapper/322:21:263
29805040,0irq/28-eth0-rx-0-21swapper/320:56:323
29805040,0irq/28-eth0-rx-0-21swapper/320:36:393
29805040,0irq/28-eth0-rx-0-21swapper/319:51:353
29805040,0irq/28-eth0-rx-0-21swapper/300:01:323
259940,0migration/28616-21runrttasks19:41:542
259940,0migration/28616-21runrttasks19:41:542
259940,0migration/2630-21fschecks_count23:21:352
259940,0migration/23172-21runrttasks20:26:362
259940,0migration/230464-21runrttasks19:59:312
259940,0migration/230318-21kthreadcore23:36:382
259940,0migration/227880-21kthreadcore22:21:382
259940,0migration/220254-21munin-node20:16:322
259940,0migration/217349-21latency_hist23:31:212
259940,0migration/213634-21sh23:07:332
259940,0migration/213431-21kthreadcore22:11:382
259940,0migration/210722-21munin-node22:46:412
249940,0watchdog/215835-21ssh23:27:362
249940,0watchdog/20-21swapper/221:41:312
249940,0watchdog/20-21swapper/221:21:432
249940,0watchdog/20-21swapper/219:46:432
179940,0migration/19951-21fschecks_count20:31:331
179940,0migration/1548-21kthreadcore20:46:351
179940,0migration/1450-21kthreadcore23:56:371
179940,0migration/13664-21irqrtprio22:26:361
179940,0migration/132239-21kernelversion19:16:361
179940,0migration/125547-21kthreadcore00:11:391
179940,0migration/125171-21irqcore20:41:371
179940,0migration/120517-21fschecks_count19:31:331
179940,0migration/119492-21kthreadcore20:36:381
179940,0migration/119425-21idleruntime21:21:361
179940,0migration/118445-21gltestperf23:31:341
179940,0migration/117824-21kthreadcore19:26:371
179940,0migration/115079-21kthreadcore20:56:371
179940,0migration/110596-21kthreadcore20:06:381
169940,0watchdog/124979-21ssh22:19:311
169940,0watchdog/119159-21python20:11:431
169940,0watchdog/11785-21cut00:16:401
169940,0watchdog/116947-21ssh21:18:311
169940,0watchdog/114980-21latency00:41:401
169940,0watchdog/110071-21munin-node23:26:361
169940,0watchdog/10-21swapper/123:21:401
169940,0watchdog/10-21swapper/123:01:391
149940,0migration/023670-21kthreadcore20:16:380
149940,0migration/017143-21runrttasks23:31:130
329930,0watchdog/30-21swapper/319:17:593
304719932,0cyclictest14252-21awk20:56:352
304709932,0cyclictest29209-21awk22:41:351
304699932,0cyclictest28966-21sh21:43:540
304699932,0cyclictest24837-21perl23:16:340
304699932,0cyclictest19360-21sensors22:51:430
304699932,0cyclictest18978-21sensors19:26:410
304699932,0cyclictest17000-21crond22:16:200
304699931,0cyclictest0-21swapper/022:56:380
304699930,0cyclictest0-21swapper/021:06:340
304699930,0cyclictest0-21swapper/020:46:310
304699930,0cyclictest0-21swapper/020:01:340
304699930,0cyclictest0-21swapper/019:16:320
29815030,0irq/29-eth0-tx-0-21swapper/019:36:330
29805030,0irq/28-eth0-rx-0-21swapper/321:11:233
29805030,0irq/28-eth0-rx-0-21swapper/319:41:313
29805030,0irq/28-eth0-rx-0-21swapper/319:41:313
179930,0migration/132010-21kthreadcore19:36:371
169930,0watchdog/112150-21if_err_eth1.223:46:361
169930,0watchdog/10-21swapper/122:31:391
169930,0watchdog/10-21swapper/119:46:391
169930,0watchdog/10-21swapper/119:21:311
169930,0watchdog/10-21swapper/100:07:081
149930,0migration/08396-21sh00:40:110
304699921,0cyclictest13225-21aten_r1power_fr20:56:310
304699920,0cyclictest0-21swapper/021:31:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional