You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-10 - 15:55
[ 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 Tue Feb 10, 2026 12:43:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1338727674,0sleep20-21swapper/207:13:512
13554996060,0cyclictest4408-21md0_resync09:37:190
13556995050,0cyclictest83050irq/26-0000:00:09:37:192
1336822925,0sleep30-21swapper/307:13:363
1306122824,0sleep00-21swapper/007:10:250
1347522723,0sleep10-21swapper/107:14:501
8305070,0irq/26-0000:00:31089-21interrupts08:10:143
8305060,0irq/26-0000:00:2729-21users07:25:253
8305060,0irq/26-0000:00:17405-21cut08:45:113
8305060,0irq/26-0000:00:0-21swapper/212:26:212
339960,0migration/330300-21sh10:25:573
339960,0migration/329504-21fschecks_time11:05:123
339960,0migration/322813-21sh11:20:083
339960,0migration/322813-21sh11:20:083
339960,0migration/31708-21sh09:53:063
339960,0migration/31691-21sh11:44:553
29815060,0irq/29-eth0-tx-26938-21munin-node08:30:200
29815060,0irq/29-eth0-tx-22538-21munin-node08:05:110
29805060,0irq/28-eth0-rx-31530-21df12:20:103
29805060,0irq/28-eth0-rx-13039-40yum-updatesd-he12:09:093
149960,0migration/027956-21kthreadcore12:35:170
149960,0migration/019723-21kthreadcore12:30:190
135569966,0cyclictest0-21swapper/208:47:312
135569960,0cyclictest2518-21sh12:40:132
135569960,0cyclictest0-21swapper/209:26:182
135559960,0cyclictest0-21swapper/110:50:011
135559960,0cyclictest0-21swapper/108:52:141
135559960,0cyclictest0-21swapper/108:35:131
135549960,0cyclictest0-21swapper/011:15:120
135549960,0cyclictest0-21swapper/008:50:090
8305050,0irq/26-0000:00:8668-21fschecks_count11:30:122
8305050,0irq/26-0000:00:7504-21kthreadcore09:55:172
8305050,0irq/26-0000:00:6300-21sed12:05:132
8305050,0irq/26-0000:00:5755-21ssh12:20:342
8305050,0irq/26-0000:00:573-21cpuspeed_turbos07:50:103
8305050,0irq/26-0000:00:5653-21ssh10:15:012
8305050,0irq/26-0000:00:464-21kthreadcore12:00:172
8305050,0irq/26-0000:00:4521-21munin-node07:30:133
8305050,0irq/26-0000:00:4168-21cut11:45:172
8305050,0irq/26-0000:00:4032-21ssh10:11:092
8305050,0irq/26-0000:00:3239-21vmstat11:05:242
8305050,0irq/26-0000:00:31747-21ls11:40:162
8305050,0irq/26-0000:00:29363-21ssh10:25:182
8305050,0irq/26-0000:00:27810-21kthreadcore12:15:172
8305050,0irq/26-0000:00:26234-21cpu10:45:122
8305050,0irq/26-0000:00:26103-21grep12:35:142
8305050,0irq/26-0000:00:26082-21kthreadcore08:05:153
8305050,0irq/26-0000:00:25928-21ssh09:49:452
8305050,0irq/26-0000:00:2439-21python09:15:232
8305050,0irq/26-0000:00:22693-21kthreadcore11:55:162
8305050,0irq/26-0000:00:21789-21ssh10:21:412
8305050,0irq/26-0000:00:20483-21uptime12:10:252
8305050,0irq/26-0000:00:17490-21timerandwakeup11:50:232
8305050,0irq/26-0000:00:14215-21fschecks_count07:15:113
8305050,0irq/26-0000:00:13193-21kthreadcore10:00:152
8305050,0irq/26-0000:00:12553-21kthreadcore10:35:162
8305050,0irq/26-0000:00:12398-21kthreadcore07:35:153
8305050,0irq/26-0000:00:11555-21kthreadcore09:40:162
8305050,0irq/26-0000:00:10390-21if_err_eth1.208:40:143
8305050,0irq/26-0000:00:0-21swapper/309:05:113
8305050,0irq/26-0000:00:0-21swapper/308:35:183
8305050,0irq/26-0000:00:0-21swapper/308:30:113
8305050,0irq/26-0000:00:0-21swapper/308:15:163
8305050,0irq/26-0000:00:0-21swapper/307:40:123
6346250,0sleep00-21swapper/008:15:160
339950,0migration/39181-21irqrtprio12:25:153
339950,0migration/37876-21taskset07:55:023
339950,0migration/3771-21munin-node09:35:143
339950,0migration/36288-21latency_hist08:59:583
339950,0migration/328781-21kthreadcore08:50:163
339950,0migration/327437-21taskset11:58:013
339950,0migration/326109-21munin-node10:45:113
339950,0migration/323639-21kthreadcore07:20:143
339950,0migration/322010-21hddtemp_smartct09:10:123
339950,0migration/317526-21aten_r1power_en09:45:093
339950,0migration/31584-21kthreadcore12:00:173
329950,0watchdog/38380-21kthreadcore11:10:173
329950,0watchdog/36417-21irqrtprio09:20:173
329950,0watchdog/332050-21aten_r1power_cu10:30:093
329950,0watchdog/329547-21kthreadcore12:35:183
329950,0watchdog/328914-21python12:15:223
329950,0watchdog/328876-21entropy09:15:133
329950,0watchdog/328240-21kthreadcore07:45:173
329950,0watchdog/321012-21ssh11:15:413
329950,0watchdog/315891-21kthreadcore09:25:173
329950,0watchdog/312165-21sensors10:15:213
329950,0watchdog/30-21swapper/311:00:173
329950,0watchdog/30-21swapper/308:00:133
29815050,0irq/29-eth0-tx-4842-21munin-node09:20:142
29815050,0irq/29-eth0-tx-32040-21munin-node10:30:152
29815050,0irq/29-eth0-tx-2416-21munin-node10:50:212
29815050,0irq/29-eth0-tx-23834-21ssh11:35:432
29815050,0irq/29-eth0-tx-20553-21python11:15:232
29815050,0irq/29-eth0-tx-20399-21munin-node10:05:262
29815050,0irq/29-eth0-tx-11271-21ssh10:55:022
29815050,0irq/29-eth0-tx-0-21swapper/211:26:022
29815050,0irq/29-eth0-tx-0-21swapper/211:00:102
29815050,0irq/29-eth0-tx-0-21swapper/209:52:302
29815050,0irq/29-eth0-tx-0-21swapper/209:31:432
29815050,0irq/29-eth0-tx-0-21swapper/009:02:530
29815050,0irq/29-eth0-tx-0-21swapper/007:46:120
29815050,0irq/29-eth0-tx-0-21swapper/007:25:100
29805050,0irq/28-eth0-rx-8849-21latency09:55:183
29805050,0irq/28-eth0-rx-8746-21cat10:35:103
29805050,0irq/28-eth0-rx-8052-21ssh11:29:593
29805050,0irq/28-eth0-rx-31888-21cpuspeed_turbos11:25:113
29805050,0irq/28-eth0-rx-29528-21grep10:10:093
29805050,0irq/28-eth0-rx-20425-21cut10:40:173
29805050,0irq/28-eth0-rx-20026-21kthreadcore12:30:193
29805050,0irq/28-eth0-rx-1958-21forks12:40:123
29805050,0irq/28-eth0-rx-19285-21kthreadcore12:10:173
29805050,0irq/28-eth0-rx-0-21swapper/311:51:453
29805050,0irq/28-eth0-rx-0-21swapper/311:45:173
29805050,0irq/28-eth0-rx-0-21swapper/311:38:443
29805050,0irq/28-eth0-rx-0-21swapper/310:54:593
29805050,0irq/28-eth0-rx-0-21swapper/310:00:333
29805050,0irq/28-eth0-rx-0-21swapper/308:20:153
259950,0migration/23696-21cpuspeed_turbos07:30:102
259950,0migration/232676-21latency_hist07:49:572
259950,0migration/223817-21sh11:20:132
259950,0migration/223817-21sh11:20:132
19150,0ktimersoftd/10-21swapper/110:09:011
179950,0migration/19087-21kthreadcore12:05:141
179950,0migration/18468-21kthreadcore11:10:171
179950,0migration/14052-21sh12:03:341
179950,0migration/132589-21fschecks_count10:30:121
179950,0migration/1308-21sh12:37:331
179950,0migration/124432-21kthreadcore11:55:161
179950,0migration/122939-21kthreadcore10:40:181
179950,0migration/121886-21fschecks_time07:20:101
179950,0migration/120752-21unixbench_multi09:25:261
179950,0migration/11823-21taskset10:49:081
179950,0migration/113663-21latency12:25:171
149950,0migration/0955-21kthreadcore12:20:150
149950,0migration/04836-21kthreadcore07:50:160
149950,0migration/04354-21kthreadcore08:35:180
149950,0migration/03514-21fschecks_time09:55:130
149950,0migration/032756-21if_eth111:25:140
149950,0migration/030611-21sh12:19:080
149950,0migration/030530-21kthreadcore12:00:160
149950,0migration/027114-21taskset11:01:120
149950,0migration/025178-21sh11:39:290
149950,0migration/023924-21kthreadcore10:05:160
149950,0migration/01939-21kthreadcore11:05:170
149950,0migration/018098-21fschecks_time10:40:130
149950,0migration/015907-21fschecks_time08:00:120
149950,0migration/014158-21munin-node07:15:100
149950,0migration/013913-21sh09:25:010
149950,0migration/011195-21latency_hist10:54:590
135569955,0cyclictest0-21swapper/211:10:502
135569955,0cyclictest0-21swapper/207:59:172
135559955,0cyclictest0-21swapper/112:30:361
135559955,0cyclictest0-21swapper/112:15:471
135559955,0cyclictest0-21swapper/109:32:171
135559955,0cyclictest0-21swapper/108:58:331
135559955,0cyclictest0-21swapper/107:16:231
135559950,0cyclictest0-21swapper/112:13:061
135559950,0cyclictest0-21swapper/111:35:341
135549955,0cyclictest6177-21kworker/0:109:42:550
135549955,0cyclictest32141-21kworker/0:112:10:080
135549955,0cyclictest32141-21kworker/0:111:50:360
135549955,0cyclictest31659-21kworker/0:012:44:360
135549955,0cyclictest30377-21kworker/0:007:57:330
135549955,0cyclictest30377-21kworker/0:007:44:090
135549955,0cyclictest30377-21kworker/0:007:30:550
135549955,0cyclictest2457-21kworker/0:009:34:270
135549955,0cyclictest2457-21kworker/0:009:22:510
135549955,0cyclictest23513-21kworker/0:109:11:210
135549955,0cyclictest23513-21kworker/0:109:05:170
135549955,0cyclictest23513-21kworker/0:108:58:430
135549955,0cyclictest23513-21kworker/0:108:46:410
135549955,0cyclictest23513-21kworker/0:108:41:490
135549955,0cyclictest23513-21kworker/0:108:29:250
135549955,0cyclictest23513-21kworker/0:108:21:250
135549955,0cyclictest23513-21kworker/0:108:13:570
135549955,0cyclictest0-21swapper/010:46:210
135549955,0cyclictest0-21swapper/007:35:350
135549950,0cyclictest0-21swapper/010:19:330
135549950,0cyclictest0-21swapper/010:02:310
8305040,0irq/26-0000:00:17951-21irqrtprio12:30:182
8305040,0irq/26-0000:00:0-21swapper/308:55:243
339940,0migration/35640-21kthreadcore10:50:163
339940,0migration/317979-21kthreadcore10:20:153
29805040,0irq/28-eth0-rx-0-21swapper/310:05:293
29805040,0irq/28-eth0-rx-0-21swapper/309:40:363
29805040,0irq/28-eth0-rx-0-21swapper/309:31:433
259940,0migration/231368-21kthreadcore07:25:152
259940,0migration/227053-21aten_r1power_po08:30:102
259940,0migration/225085-21taskset07:43:192
259940,0migration/216632-21kthreadcore07:15:152
249940,0watchdog/2298912sleep208:10:052
249940,0watchdog/224029-21aten_r1power_en08:50:092
249940,0watchdog/216127-21gltestperf08:00:132
179940,0migration/18982-21fschecks_time11:30:121
179940,0migration/1662-21irqrtprio11:25:151
179940,0migration/14110-21irqcore09:55:161
179940,0migration/131874-21munin-node11:40:171
179940,0migration/130211-21sh10:10:111
179940,0migration/128970-21kthreadcore07:45:171
179940,0migration/128928-21kthreadcore08:30:161
179940,0migration/128307-21kthreadcore11:20:171
179940,0migration/128307-21kthreadcore11:20:171
179940,0migration/127929-21kthreadcore10:25:171
179940,0migration/122248-21kthreadcore08:45:161
179940,0migration/121775-21munin-node08:00:251
179940,0migration/120965-21latency_hist09:09:581
179940,0migration/120120-21kthreadcore10:20:161
179940,0migration/11867-21latency_hist11:44:591
179940,0migration/113126-21taskset09:01:231
179940,0migration/113017-21kthreadcore08:40:161
179940,0migration/111011-21kthreadcore09:40:161
179940,0migration/110231-21kthreadcore10:15:171
169940,0watchdog/18011-21sh07:55:091
169940,0watchdog/131327-21sh12:20:101
169940,0watchdog/123614-21kthreadcore11:00:171
169940,0watchdog/10-21swapper/111:15:171
169940,0watchdog/10-21swapper/108:15:171
169940,0watchdog/10-21swapper/107:43:011
169940,0watchdog/10-21swapper/107:35:171
135569943,0cyclictest3524-21snmpd10:40:152
135569943,0cyclictest3524-21snmpd09:02:302
135569943,0cyclictest23621-21awk08:05:132
135569943,0cyclictest1618-21irqcore07:50:142
135569943,0cyclictest14803-21awk09:05:162
135569943,0cyclictest11892-21awk07:35:142
135559944,0cyclictest0-21swapper/110:59:471
135559943,0cyclictest3571-21lldpd09:54:241
135559943,0cyclictest3571-21lldpd09:05:231
135559943,0cyclictest3571-21lldpd08:25:221
135559943,0cyclictest3571-21lldpd08:23:221
135559943,0cyclictest3571-21lldpd08:14:231
135559943,0cyclictest3524-21snmpd12:40:171
135559943,0cyclictest3524-21snmpd10:39:301
135559943,0cyclictest3524-21snmpd07:30:291
135559943,0cyclictest29931-21awk11:05:141
135559943,0cyclictest18528-21awk09:45:131
135559943,0cyclictest12054-21awk11:50:141
135549944,0cyclictest8237-21kworker/0:011:40:160
135549944,0cyclictest8237-21kworker/0:011:31:320
135549944,0cyclictest8237-21kworker/0:011:20:420
135549944,0cyclictest8237-21kworker/0:011:20:420
135549944,0cyclictest8237-21kworker/0:010:52:380
135549944,0cyclictest8237-21kworker/0:010:36:030
135549944,0cyclictest6177-21kworker/0:110:26:350
135549944,0cyclictest6177-21kworker/0:110:21:290
135549944,0cyclictest6177-21kworker/0:110:13:050
135549944,0cyclictest6177-21kworker/0:109:50:010
135549944,0cyclictest6177-21kworker/0:109:45:010
135549944,0cyclictest32141-21kworker/0:111:55:440
135549944,0cyclictest32141-21kworker/0:111:45:240
135549944,0cyclictest23513-21kworker/0:109:15:250
135549944,0cyclictest23396-21kworker/0:212:25:080
135549943,0cyclictest3250-21irqbalance12:05:350
135549943,0cyclictest3250-21irqbalance11:11:550
135549943,0cyclictest3250-21irqbalance10:30:150
135549943,0cyclictest30377-21kworker/0:007:20:210
8305030,0irq/26-0000:00:0-21swapper/308:25:053
249930,0watchdog/22028-21md1_raid108:15:172
249930,0watchdog/20-21swapper/208:35:212
169930,0watchdog/10-21swapper/109:35:171
169930,0watchdog/10-21swapper/109:20:051
169930,0watchdog/10-21swapper/109:15:131
169930,0watchdog/10-21swapper/107:25:091
135569933,0cyclictest32432-21awk08:55:142
135569933,0cyclictest305350irq/27-eth108:42:312
135569933,0cyclictest305350irq/27-eth108:23:012
135569932,0cyclictest21990-21gltestperf09:10:122
135559932,0cyclictest225232sleep108:05:001
135559932,0cyclictest12720-21awk10:00:131
135559930,0cyclictest0-21swapper/107:50:061
249920,0watchdog/20-21swapper/208:25:092
135569921,0cyclictest21022-21latency_hist07:19:572
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional