You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-12 - 16:57
[ 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 Mon Jan 12, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2491124433,0sleep00-21swapper/007:08:070
2504423929,0sleep30-21swapper/307:09:383
2514323727,0sleep10-21swapper/107:10:481
2499423526,0sleep20-21swapper/207:09:052
253669999,0cyclictest25040-21sensors08:37:540
339960,0migration/35342-21sh09:28:303
339960,0migration/3385-21sh09:46:423
339960,0migration/331754-21sh12:13:033
339960,0migration/323708-21sh10:54:503
339960,0migration/318304-21sh12:27:563
339960,0migration/317605-21ntp_offset08:32:553
339960,0migration/315751-21sh12:06:283
339960,0migration/314192-21sh10:32:423
339960,0migration/313127-21sh11:45:113
29815060,0irq/29-eth0-tx-14880-21munin-node07:27:560
29805060,0irq/28-eth0-rx-27096-21sed11:32:593
29805060,0irq/28-eth0-rx-2290-40yum-updatesd-he10:05:363
29805060,0irq/28-eth0-rx-19133-21perl09:57:493
29805060,0irq/28-eth0-rx-16279-21python11:07:583
253669960,0cyclictest0-21swapper/010:02:400
149960,0migration/08439-21sh09:49:290
149960,0migration/08120-21sh11:03:220
149960,0migration/07842-21kthreadcore11:42:500
149960,0migration/0727-21kthreadcore10:42:520
149960,0migration/04798-21sh10:26:210
149960,0migration/03864-21sh11:38:290
149960,0migration/031098-21kthreadcore08:42:540
149960,0migration/027620-21sh11:33:390
149960,0migration/021005-21sh09:20:510
149960,0migration/019576-21sh12:30:330
339950,0migration/39996-21munin-node10:07:593
339950,0migration/37751-21aten_r1power_fr07:22:443
339950,0migration/33887-21taskset08:24:353
339950,0migration/331687-21kthreadcore07:37:513
339950,0migration/329183-21kthreadcore10:57:513
339950,0migration/327981-21missed_timers09:22:523
339950,0migration/327918-21kthreadcore08:42:533
339950,0migration/323268-21sh08:17:473
339950,0migration/323030-21aten_r1power_po11:52:463
339950,0migration/32257-21kthreadcore08:02:513
339950,0migration/32257-21kthreadcore08:02:513
339950,0migration/321557-21kthreadcore11:12:523
339950,0migration/321237-21kthreadcore07:52:503
339950,0migration/319609-21kthreadcore09:37:513
339950,0migration/318503-21kthreadcore12:07:513
329950,0watchdog/321324-21python08:12:573
329950,0watchdog/31372-21munin-node07:17:483
329950,0watchdog/313110-21ssh10:30:173
329950,0watchdog/30-21swapper/311:28:093
329950,0watchdog/30-21swapper/309:17:493
329950,0watchdog/30-21swapper/309:07:453
329950,0watchdog/30-21swapper/308:47:533
29815050,0irq/29-eth0-tx-752-21munin-node08:47:490
29815050,0irq/29-eth0-tx-4622-21ssh09:12:370
29815050,0irq/29-eth0-tx-4382-21munin-node08:27:460
29815050,0irq/29-eth0-tx-0-21swapper/212:08:282
29815050,0irq/29-eth0-tx-0-21swapper/007:32:450
29815050,0irq/29-eth0-tx-0-21swapper/007:25:120
29815050,0irq/29-eth0-tx-0-21swapper/007:15:100
29805050,0irq/28-eth0-rx-32684-21if_eth1.311:57:493
29805050,0irq/28-eth0-rx-31242-21kthreadcore07:12:513
29805050,0irq/28-eth0-rx-30179-21ssh12:37:483
29805050,0irq/28-eth0-rx-25152-21kthreadcore12:32:503
29805050,0irq/28-eth0-rx-19179-21cut07:27:523
29805050,0irq/28-eth0-rx-0-21swapper/312:23:433
29805050,0irq/28-eth0-rx-0-21swapper/311:47:543
29805050,0irq/28-eth0-rx-0-21swapper/311:17:513
29805050,0irq/28-eth0-rx-0-21swapper/310:51:393
29805050,0irq/28-eth0-rx-0-21swapper/310:47:283
29805050,0irq/28-eth0-rx-0-21swapper/310:21:303
29805050,0irq/28-eth0-rx-0-21swapper/310:13:013
29805050,0irq/28-eth0-rx-0-21swapper/309:50:353
29805050,0irq/28-eth0-rx-0-21swapper/309:34:453
29805050,0irq/28-eth0-rx-0-21swapper/308:37:443
27150,0ktimersoftd/20-21swapper/210:37:472
27150,0ktimersoftd/20-21swapper/210:05:582
253829950,0cyclictest2882-21munin-node07:37:542
253829950,0cyclictest0-21swapper/209:19:352
253749955,0cyclictest0-21swapper/111:35:011
253749955,0cyclictest0-21swapper/111:27:361
253749955,0cyclictest0-21swapper/110:10:491
253749955,0cyclictest0-21swapper/110:01:221
253749950,0cyclictest0-21swapper/111:07:061
253749950,0cyclictest0-21swapper/110:38:151
253749950,0cyclictest0-21swapper/109:32:311
253749950,0cyclictest0-21swapper/109:14:131
253669955,0cyclictest0-21swapper/011:32:320
253669955,0cyclictest0-21swapper/007:57:570
249950,0watchdog/20-21swapper/209:42:452
19150,0ktimersoftd/10-21swapper/111:40:341
179950,0migration/17192-21kthreadcore08:27:501
179950,0migration/131665-21aten2.4-expect11:57:451
179950,0migration/130385-21fschecks_time08:22:461
179950,0migration/123492-21gltestperf09:02:471
179950,0migration/121948-21kthreadcore12:07:521
179950,0migration/11721-21sh10:04:001
179950,0migration/115561-21taskset09:36:401
179950,0migration/115234-21aten_r1power_vo08:12:441
169950,0watchdog/127233-21unixbench-2d10:18:011
149950,0migration/09742-21kthreadcore09:32:520
149950,0migration/08631-21fschecks_time12:02:490
149950,0migration/06249-21taskset09:30:390
149950,0migration/0490-21sh09:47:000
149950,0migration/03726-21cpuspeed_turbos11:22:460
149950,0migration/03628-21sh12:38:090
149950,0migration/03622-21munin-node09:07:550
149950,0migration/030066-21kthreadcore12:12:510
149950,0migration/027949-21kthreadcore10:57:510
149950,0migration/027660-21kthreadcore09:22:510
149950,0migration/024027-21kthreadcore11:12:530
149950,0migration/022776-21fschecks_count08:17:460
149950,0migration/018367-21latency_hist11:12:340
149950,0migration/017666-21kthreadcore10:12:510
149950,0migration/016714-21fschecks_count09:37:470
149950,0migration/016013-21fschecks_time08:57:480
149950,0migration/015247-21kthreadcore08:32:520
149950,0migration/014491-21sh10:48:100
149950,0migration/013353-21kthreadcore07:47:520
149950,0migration/01088-21kthreadcore07:37:520
149950,0migration/010511-21fschecks_time09:52:460
8305040,0irq/26-0000:00:0-21swapper/209:57:342
339940,0migration/35597-21kthreadcore11:22:523
339940,0migration/312432-21diskmemload09:16:233
339940,0migration/31218-21kthreadcore10:22:523
339940,0migration/310325-21missed_timers08:27:523
329940,0watchdog/320337-21grep08:57:533
329940,0watchdog/30-21swapper/308:52:493
329940,0watchdog/30-21swapper/307:47:533
29815040,0irq/29-eth0-tx-738-21kthreadcore10:22:512
29815040,0irq/29-eth0-tx-4399-21diskmemload11:54:192
29815040,0irq/29-eth0-tx-3201-21ssh12:22:372
29815040,0irq/29-eth0-tx-26140-21ssh11:15:302
29815040,0irq/29-eth0-tx-16180-21ssh09:37:442
29815040,0irq/29-eth0-tx-14265-21munin-node11:47:582
29815040,0irq/29-eth0-tx-14199-21switchtime12:03:002
29815040,0irq/29-eth0-tx-13487-21ssh11:07:522
29815040,0irq/29-eth0-tx-0-21swapper/212:32:592
29815040,0irq/29-eth0-tx-0-21swapper/212:28:002
29815040,0irq/29-eth0-tx-0-21swapper/212:20:352
29815040,0irq/29-eth0-tx-0-21swapper/211:38:062
29815040,0irq/29-eth0-tx-0-21swapper/211:32:562
29815040,0irq/29-eth0-tx-0-21swapper/211:29:462
29815040,0irq/29-eth0-tx-0-21swapper/211:03:242
29815040,0irq/29-eth0-tx-0-21swapper/210:57:082
29815040,0irq/29-eth0-tx-0-21swapper/210:48:002
29815040,0irq/29-eth0-tx-0-21swapper/210:13:152
29815040,0irq/29-eth0-tx-0-21swapper/209:34:532
29815040,0irq/29-eth0-tx-0-21swapper/009:02:530
29815040,0irq/29-eth0-tx-0-21swapper/007:42:440
29805040,0irq/28-eth0-rx-0-21swapper/312:18:293
29805040,0irq/28-eth0-rx-0-21swapper/311:37:373
29805040,0irq/28-eth0-rx-0-21swapper/311:02:523
29805040,0irq/28-eth0-rx-0-21swapper/310:38:493
29805040,0irq/28-eth0-rx-0-21swapper/309:52:363
253829944,0cyclictest4399-21diskmemload10:43:562
253829943,0cyclictest9245-21awk08:52:492
253829943,0cyclictest3571-21lldpd09:48:382
253829943,0cyclictest3571-21lldpd09:13:092
253829943,0cyclictest3571-21lldpd08:58:392
253829943,0cyclictest3571-21lldpd08:41:092
253829943,0cyclictest3571-21lldpd07:16:382
253829943,0cyclictest3524-21snmpd10:32:402
253829943,0cyclictest3524-21snmpd10:09:402
253829943,0cyclictest3524-21snmpd09:11:402
253829943,0cyclictest3524-21snmpd08:32:402
253829943,0cyclictest3524-21snmpd08:28:252
253829943,0cyclictest3524-21snmpd08:20:252
253829943,0cyclictest3524-21snmpd07:57:392
253829943,0cyclictest3524-21snmpd07:52:392
253829943,0cyclictest3524-21snmpd07:48:242
253829943,0cyclictest3524-21snmpd07:46:242
253829943,0cyclictest32656-21awk11:57:492
253829943,0cyclictest31798-21awk09:27:482
253829943,0cyclictest30807-21kthreadcore12:37:512
253829943,0cyclictest28343-21awk11:17:492
253829943,0cyclictest27107-21awk08:42:492
253829943,0cyclictest23117-21awk07:32:492
253829943,0cyclictest1373-21awk07:17:482
253829943,0cyclictest10928-21awk09:52:482
253749944,0cyclictest0-21swapper/112:18:221
253749944,0cyclictest0-21swapper/110:48:301
253749944,0cyclictest0-21swapper/107:32:511
253749943,0cyclictest8955-21awk12:02:511
253749943,0cyclictest3571-21lldpd07:46:381
253749943,0cyclictest3524-21snmpd09:43:101
253749943,0cyclictest3524-21snmpd08:10:101
253749943,0cyclictest3524-21snmpd08:00:091
253749943,0cyclictest3524-21snmpd07:50:541
253749943,0cyclictest26214-21awk12:12:491
253749943,0cyclictest21740-21awk12:32:481
253749943,0cyclictest19890-21awk08:37:471
253749943,0cyclictest19599-21awk11:12:491
253749943,0cyclictest16390-21awk08:57:501
253669944,0cyclictest0-21swapper/011:18:490
253669944,0cyclictest0-21swapper/010:36:150
253669943,0cyclictest9197-21awk08:52:490
253669943,0cyclictest7448-21sadc07:22:340
253669943,0cyclictest4489-21awk10:07:490
253669943,0cyclictest4353-21awk12:22:460
253669943,0cyclictest3524-21snmpd12:33:110
253669943,0cyclictest3524-21snmpd09:58:550
253669943,0cyclictest32559-21awk11:57:480
253669943,0cyclictest17529-21awk12:07:500
253669943,0cyclictest15394-21awk11:47:500
253669942,0cyclictest22971-21kworker/0:210:57:030
259940,0migration/28925-21irqcore07:22:502
259940,0migration/230011-21kthreadcore12:12:512
259940,0migration/21898-21irqcore08:02:502
259940,0migration/21898-21irqcore08:02:502
249940,0watchdog/26806-21sed08:47:532
249940,0watchdog/25918-21cut11:42:452
249940,0watchdog/230044-21ssh09:26:292
249940,0watchdog/219071-21kthreadcore07:27:522
249940,0watchdog/212278-21users10:28:012
249940,0watchdog/20-21swapper/211:22:532
249940,0watchdog/20-21swapper/210:18:012
249940,0watchdog/20-21swapper/208:07:532
179940,0migration/18467-21taskset09:49:341
179940,0migration/17886-21kthreadcore10:27:521
179940,0migration/13996-21runrttasks09:08:071
179940,0migration/1346-21sh07:17:451
179940,0migration/13378-21timerwakeupswit10:22:591
179940,0migration/130264-21kthreadcore07:12:511
179940,0migration/128069-21kthreadcore08:42:531
179940,0migration/122795-21fschecks_count08:17:461
179940,0migration/118496-21kthreadcore11:47:531
179940,0migration/113318-21irqcore12:27:501
179940,0migration/110714-21kthreadcore11:42:511
169940,0watchdog/119737-21munin-node07:52:491
169940,0watchdog/118798-21taskset10:13:211
169940,0watchdog/116675-21ssh09:53:291
169940,0watchdog/113532-21expr07:22:521
169940,0watchdog/10-21swapper/112:37:381
169940,0watchdog/10-21swapper/112:22:451
169940,0watchdog/10-21swapper/111:22:531
169940,0watchdog/10-21swapper/110:58:331
169940,0watchdog/10-21swapper/110:33:531
169940,0watchdog/10-21swapper/109:40:331
169940,0watchdog/10-21swapper/108:52:491
169940,0watchdog/10-21swapper/107:37:561
169940,0watchdog/10-21swapper/107:27:521
149940,0migration/05496-21sh10:27:400
149940,0migration/028616-21kthreadcore10:37:530
149940,0migration/025464-21kthreadcore10:17:530
339930,0migration/312612-21kthreadcore08:07:523
329930,0watchdog/30-21swapper/309:03:213
329930,0watchdog/30-21swapper/307:42:443
29805030,0irq/28-eth0-rx-0-21swapper/307:57:343
29805030,0irq/28-eth0-rx-0-21swapper/307:34:273
253829932,0cyclictest23767-21irqcore09:02:502
253829932,0cyclictest0-21swapper/210:57:472
253829931,0cyclictest3340-21sensors08:22:552
253749932,0cyclictest6878-21sensors08:02:561
253749932,0cyclictest6878-21sensors08:02:561
253749932,0cyclictest5443-21sensors10:42:571
253669933,0cyclictest7487-21kworker/0:212:17:380
253669933,0cyclictest24804-21kworker/0:108:22:470
253669933,0cyclictest24804-21kworker/0:108:12:350
253669933,0cyclictest24804-21kworker/0:108:07:350
253669933,0cyclictest24804-21kworker/0:108:02:430
253669933,0cyclictest24804-21kworker/0:108:02:430
253669933,0cyclictest15257-21kworker/0:111:52:360
253669932,0cyclictest3571-21lldpd07:52:380
259930,0migration/215925-21fschecks_time08:12:462
179930,0migration/121909-21diskmemload09:22:341
169930,0watchdog/122143-21kthreadcore10:52:531
169930,0watchdog/117283-21kthreadcore08:32:531
169930,0watchdog/10-21swapper/111:52:491
169930,0watchdog/10-21swapper/111:17:451
169930,0watchdog/10-21swapper/111:08:011
169930,0watchdog/10-21swapper/109:17:491
169930,0watchdog/10-21swapper/108:47:531
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional