You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-22 - 02:02
[ 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 Thu Jan 22, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1087323828,0sleep30-21swapper/319:12:233
403723727,0sleep10-21swapper/119:08:321
1057923627,0sleep20-21swapper/219:08:542
1059723524,0sleep00-21swapper/019:09:080
110289976,0cyclictest30694-21kthreadcore20:08:390
8305060,0irq/26-0000:00:2138-21crond00:08:212
339960,0migration/38014-21sh21:03:213
339960,0migration/34671-21kthreadcore22:53:383
339960,0migration/330538-21taskset21:17:213
339960,0migration/316781-21kthreadcore22:03:383
339960,0migration/315463-21sh22:39:173
339960,0migration/312781-21sh00:32:383
29815060,0irq/29-eth0-tx-0-21swapper/221:32:272
29815060,0irq/29-eth0-tx-0-21swapper/021:14:240
29815060,0irq/29-eth0-tx-0-21swapper/019:28:350
29805060,0irq/28-eth0-rx-23313-21fschecks_time20:28:383
29805060,0irq/28-eth0-rx-23313-21fschecks_time20:28:383
149960,0migration/08384-21sh23:52:370
149960,0migration/031681-21ntp_offset19:23:410
149960,0migration/027044-21irqcore22:48:370
149960,0migration/021957-21sh22:24:380
149960,0migration/015284-21idleruntime-cro21:08:200
149960,0migration/012814-21needreboot23:33:410
149960,0migration/011382-21taskset20:41:390
149960,0migration/010368-21sh00:12:000
8305050,0irq/26-0000:00:4341-21latency_hist23:13:212
339950,0migration/36856-21munin-node23:33:333
339950,0migration/332724-21kthreadcore23:08:393
339950,0migration/331020-21taskset22:30:453
339950,0migration/32889-21kthreadcore19:28:383
339950,0migration/327434-21irqcore20:53:363
339950,0migration/324416-21munin-node23:43:343
339950,0migration/320715-21sh23:21:153
339950,0migration/319420-21kthreadcore21:08:393
339950,0migration/319021-21kthreadcore20:23:383
339950,0migration/31724-21kthreadcore20:33:383
339950,0migration/317199-21kthreadcore22:23:373
339950,0migration/314823-21taskset20:21:003
339950,0migration/311365-21latency_hist19:58:213
329950,0watchdog/325879-21kthreadcore00:38:413
329950,0watchdog/314123-21perl00:33:333
29815050,0irq/29-eth0-tx-695-21munin-node20:13:420
29815050,0irq/29-eth0-tx-3271-21iostat22:53:372
29815050,0irq/29-eth0-tx-30477-21ssh21:17:102
29815050,0irq/29-eth0-tx-2987-21munin-node21:38:362
29815050,0irq/29-eth0-tx-15231-21cpuspeed_turbos22:23:332
29815050,0irq/29-eth0-tx-13105-21munin-node23:18:382
29815050,0irq/29-eth0-tx-11901-21ssh00:30:092
29815050,0irq/29-eth0-tx-0-21swapper/223:09:572
29815050,0irq/29-eth0-tx-0-21swapper/222:34:362
29815050,0irq/29-eth0-tx-0-21swapper/222:10:572
29815050,0irq/29-eth0-tx-0-21swapper/221:22:302
29815050,0irq/29-eth0-tx-0-21swapper/200:13:352
29815050,0irq/29-eth0-tx-0-21swapper/021:02:070
29815050,0irq/29-eth0-tx-0-21swapper/020:43:320
29805050,0irq/28-eth0-rx-30091-21cut00:03:383
29805050,0irq/28-eth0-rx-26937-21seq00:20:053
29805050,0irq/28-eth0-rx-19088-21kthreadcore23:38:403
29805050,0irq/28-eth0-rx-1315-21kthreadcore21:53:393
29805050,0irq/28-eth0-rx-12450-21grep21:43:393
29805050,0irq/28-eth0-rx-0-21swapper/323:53:383
29805050,0irq/28-eth0-rx-0-21swapper/323:52:193
29805050,0irq/28-eth0-rx-0-21swapper/323:28:413
29805050,0irq/28-eth0-rx-0-21swapper/323:28:033
29805050,0irq/28-eth0-rx-0-21swapper/323:14:383
29805050,0irq/28-eth0-rx-0-21swapper/322:58:243
29805050,0irq/28-eth0-rx-0-21swapper/322:33:383
29805050,0irq/28-eth0-rx-0-21swapper/322:13:383
29805050,0irq/28-eth0-rx-0-21swapper/321:33:373
29805050,0irq/28-eth0-rx-0-21swapper/321:26:173
29805050,0irq/28-eth0-rx-0-21swapper/321:18:293
29805050,0irq/28-eth0-rx-0-21swapper/320:43:333
29805050,0irq/28-eth0-rx-0-21swapper/300:23:433
29805050,0irq/28-eth0-rx-0-21swapper/300:08:403
27150,0ktimersoftd/20-21swapper/200:08:322
259950,0migration/29997-21kthreadcore19:33:382
259950,0migration/29391-21fschecks_count23:53:342
259950,0migration/28153-21kthreadcore19:53:372
259950,0migration/23471-21kthreadcore20:13:392
259950,0migration/227498-21sh23:07:242
259950,0migration/220249-21sh00:34:232
259950,0migration/22003-21munin-node21:53:462
259950,0migration/213512-21taskset23:33:522
249950,0watchdog/225527-21sh21:33:322
249950,0watchdog/220146-21iostat20:48:362
179950,0migration/18914-21fschecks_time20:18:341
179950,0migration/130577-21sh21:17:271
179950,0migration/121621-21timerandwakeup20:23:461
179950,0migration/121083-21kthreadcore20:03:381
179950,0migration/114442-21sh22:22:441
179950,0migration/112768-21kthreadcore22:58:381
179950,0migration/110110-21kthreadcore21:03:401
169950,0watchdog/130042-21needreboot23:43:411
149950,0migration/08320-21cpuspeed_turbos20:18:320
149950,0migration/05680-21hwlatdetect00:28:340
149950,0migration/03654-21kthreadcore21:38:380
149950,0migration/030362-21kthreadcore23:08:390
149950,0migration/027689-21latency23:23:400
149950,0migration/027566-21kthreadcore19:43:370
149950,0migration/026134-21fschecks_time21:33:340
149950,0migration/025737-21kthreadcore22:28:380
149950,0migration/02529-21kthreadcore22:13:390
149950,0migration/023538-21kthreadcore22:08:380
149950,0migration/023387-21fschecks_time20:28:380
149950,0migration/023387-21fschecks_time20:28:380
149950,0migration/023331-21irqcore00:38:390
149950,0migration/021998-21kthreadcore23:03:380
149950,0migration/01963-21kthreadcore19:48:380
149950,0migration/019475-21kthreadcore22:43:370
149950,0migration/01860-21switchtime21:53:450
149950,0migration/01734-21kthreadcore20:33:380
149950,0migration/016155-21fschecks_time23:38:350
149950,0migration/015991-21kthreadcore22:58:390
149950,0migration/014506-21kthreadcore21:43:390
149950,0migration/013535-21munin-node23:18:350
149950,0migration/01199-21sh00:05:450
149950,0migration/011680-21kthreadcore22:38:380
149950,0migration/011629-21taskset22:00:460
110299955,0cyclictest0-21swapper/119:53:411
110299950,0cyclictest0-21swapper/123:53:011
110299950,0cyclictest0-21swapper/122:24:241
110289950,0cyclictest0-21swapper/022:19:020
110289950,0cyclictest0-21swapper/000:24:510
339940,0migration/39925-21kthreadcore21:58:403
339940,0migration/329092-21kthreadcore22:48:383
339940,0migration/323443-21kthreadcore23:03:393
339940,0migration/322054-21kthreadcore23:58:403
339940,0migration/317941-21diskmemload00:14:013
339940,0migration/310887-21timerandwakeup20:38:453
339940,0migration/310447-21kthreadcore22:18:383
329940,0watchdog/325658-21taskset19:23:323
329940,0watchdog/322580-21munin-node22:08:363
329940,0watchdog/315114-40yum-updatesd-he21:06:443
329940,0watchdog/30-21swapper/321:48:403
329940,0watchdog/30-21swapper/321:39:243
329940,0watchdog/30-21swapper/319:43:363
29815040,0irq/29-eth0-tx-8510-21ssh22:38:232
29815040,0irq/29-eth0-tx-4399-21sensors23:28:452
29815040,0irq/29-eth0-tx-32617-21munin-node23:48:382
29815040,0irq/29-eth0-tx-28388-21munin-node00:23:382
29815040,0irq/29-eth0-tx-0-21swapper/223:38:312
29815040,0irq/29-eth0-tx-0-21swapper/222:58:362
29815040,0irq/29-eth0-tx-0-21swapper/222:18:502
29815040,0irq/29-eth0-tx-0-21swapper/222:14:362
29815040,0irq/29-eth0-tx-0-21swapper/221:59:032
29815040,0irq/29-eth0-tx-0-21swapper/221:43:222
29815040,0irq/29-eth0-tx-0-21swapper/221:23:252
29815040,0irq/29-eth0-tx-0-21swapper/200:18:242
29815040,0irq/29-eth0-tx-0-21swapper/019:38:320
29805040,0irq/28-eth0-rx-0-21swapper/322:43:413
29805040,0irq/28-eth0-rx-0-21swapper/321:28:303
29805040,0irq/28-eth0-rx-0-21swapper/319:38:323
259940,0migration/28598-21kthreadcore20:38:382
259940,0migration/27150-21runrttasks19:29:122
259940,0migration/232208-21pmu-power20:53:412
259940,0migration/220690-21kthreadcore23:58:402
259940,0migration/214455-21kthreadcore20:43:382
259940,0migration/212776-21sh22:03:232
259940,0migration/211355-21aten_r1power_po19:13:322
259940,0migration/210246-21kthreadcore20:18:382
249940,0watchdog/230041-21needreboot23:43:412
249940,0watchdog/228546-21sh23:23:522
249940,0watchdog/225878-21kthreadcore00:38:412
249940,0watchdog/224217-21kthreadcore21:48:402
249940,0watchdog/20-21swapper/219:48:322
249940,0watchdog/20-21swapper/219:43:362
179940,0migration/18460-21timerandwakeup21:38:461
179940,0migration/18329-21pmu-power22:53:421
179940,0migration/17823-21kthreadcore20:38:381
179940,0migration/14780-21taskset22:14:501
179940,0migration/131878-21needreboot20:08:401
179940,0migration/13178-21fschecks_time00:08:351
179940,0migration/130546-21kthreadcore21:53:381
179940,0migration/129702-21cpuspeed_turbos19:48:331
179940,0migration/129093-21sh23:25:251
179940,0migration/129020-21kthreadcore21:33:391
179940,0migration/127762-21kthreadcore20:28:421
179940,0migration/127762-21kthreadcore20:28:421
179940,0migration/127309-21if_eth1.220:53:361
179940,0migration/120445-21kthreadcore19:38:401
179940,0migration/118089-21fschecks_time22:43:341
179940,0migration/117323-21kthreadcore23:38:391
179940,0migration/11575-21if_eth019:28:361
179940,0migration/113642-21kthreadcore23:53:381
169940,0watchdog/17747-21sort23:33:361
169940,0watchdog/16881-21memory20:58:401
169940,0watchdog/15158-21grep00:28:331
169940,0watchdog/125043-21ssh00:00:571
169940,0watchdog/121408-21munin-node22:08:361
169940,0watchdog/10-21swapper/121:50:041
169940,0watchdog/10-21swapper/119:43:361
149940,0migration/031154-21latency_hist21:18:210
149940,0migration/028174-21kthreadcore20:53:370
149940,0migration/024635-21fschecks_count23:43:350
149940,0migration/018732-21runrttasks20:03:260
149940,0migration/018614-21kthreadcore22:03:390
149940,0migration/014172-21kthreadcore19:13:380
149940,0migration/011466-21runrttasks23:14:370
149940,0migration/010374-21kthreadcore19:33:380
110309943,0cyclictest3655-21cat20:33:452
110309943,0cyclictest3571-21lldpd21:03:262
110309943,0cyclictest3571-21lldpd20:28:262
110309943,0cyclictest3571-21lldpd20:28:262
110309943,0cyclictest3571-21lldpd20:12:552
110309943,0cyclictest3571-21lldpd19:25:562
110309943,0cyclictest3250-21irqbalance19:18:372
110309943,0cyclictest26893-21awk22:48:362
110309943,0cyclictest24631-21awk22:28:362
110309943,0cyclictest2009-21awk20:58:362
110309943,0cyclictest18366-21awk22:43:362
110299944,0cyclictest0-21swapper/122:38:361
110299944,0cyclictest0-21swapper/122:29:081
110299943,0cyclictest895-21awk22:33:361
110299943,0cyclictest3571-21lldpd22:48:261
110299943,0cyclictest3524-21snmpd23:11:541
110299943,0cyclictest3524-21snmpd21:45:081
110299943,0cyclictest3524-21snmpd21:28:521
110299943,0cyclictest3524-21snmpd21:24:521
110299943,0cyclictest3524-21snmpd21:11:521
110299943,0cyclictest3524-21snmpd20:34:521
110299943,0cyclictest3524-21snmpd20:15:071
110299943,0cyclictest3524-21snmpd19:58:511
110299943,0cyclictest3524-21snmpd19:37:511
110299943,0cyclictest3524-21snmpd19:28:061
110299943,0cyclictest3524-21snmpd00:38:251
110299943,0cyclictest3524-21snmpd00:18:541
110299943,0cyclictest31611-21awk23:28:391
110299943,0cyclictest27328-21awk00:03:361
110299943,0cyclictest19643-21awk19:18:361
110299943,0cyclictest14384-21awk00:33:341
110299943,0cyclictest14256-21awk23:18:381
110299943,0cyclictest12876-21awk20:43:361
110299943,0cyclictest12348-21awk19:13:361
110299943,0cyclictest12319-21awk00:13:371
110289944,0cyclictest0-21swapper/022:54:490
110289944,0cyclictest0-21swapper/021:29:320
110289943,0cyclictest5437-21awk19:53:350
110289943,0cyclictest3571-21lldpd21:48:560
110289943,0cyclictest3524-21snmpd22:33:380
110289943,0cyclictest32234-21kworker/0:000:16:210
110289943,0cyclictest20097-21awk20:48:360
110289943,0cyclictest14516-21awk00:33:350
110289943,0cyclictest12720-21awk19:58:370
110289943,0cyclictest10224-21kworker/0:119:18:360
110289943,0cyclictest0-21swapper/021:08:330
8305030,0irq/26-0000:00:0-21swapper/319:18:213
8305030,0irq/26-0000:00:0-21swapper/319:13:263
329930,0watchdog/30-21swapper/320:48:363
329930,0watchdog/30-21swapper/320:13:403
329930,0watchdog/30-21swapper/320:08:443
329930,0watchdog/30-21swapper/320:03:243
329930,0watchdog/30-21swapper/319:58:323
329930,0watchdog/30-21swapper/319:48:283
329930,0watchdog/30-21swapper/319:37:443
179930,0migration/131242-21sh21:18:321
169930,0watchdog/10-21swapper/123:03:321
169930,0watchdog/10-21swapper/120:48:361
110309933,0cyclictest3571-21lldpd19:42:552
110309932,0cyclictest15221-21wc20:23:212
110309932,0cyclictest12623-21awk19:58:362
110309930,0cyclictest0-21swapper/221:08:392
110299932,0cyclictest5310-21awk21:58:371
110299932,0cyclictest3524-21snmpd23:14:541
110299932,0cyclictest29535-21awk00:23:371
110299932,0cyclictest15498-21kthreadcore22:03:381
110289933,0cyclictest8737-21kworker/0:220:23:280
110289933,0cyclictest32234-21kworker/0:023:58:230
110289933,0cyclictest32234-21kworker/0:023:28:290
110289933,0cyclictest32234-21kworker/0:021:23:220
110289933,0cyclictest32234-21kworker/0:000:18:290
110289932,0cyclictest9535-21grep23:53:340
110309920,0cyclictest18666-21cat20:03:212
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional