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2026-01-13 - 03:16
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

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Default latency plot of shadow in rack #8, slot #6

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 
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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 rack8slot6s.osadl.org (updated Tue Jan 13, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2936991918,1cyclictest65850irq/126-lan21:55:160
2936991818,0cyclictest65850irq/126-lan21:05:150
2936991817,1cyclictest65850irq/126-lan22:35:170
2936991817,1cyclictest65850irq/126-lan22:15:120
2936991817,1cyclictest65850irq/126-lan22:00:150
2936991817,1cyclictest65850irq/126-lan21:45:220
2936991817,1cyclictest65850irq/126-lan20:14:500
2936991817,1cyclictest65850irq/126-lan19:30:190
2936991817,1cyclictest65850irq/126-lan19:14:490
2936991717,0cyclictest65850irq/126-lan22:47:390
2936991716,1cyclictest65850irq/126-lan23:10:200
2936991716,1cyclictest65850irq/126-lan21:35:180
2936991716,1cyclictest65850irq/126-lan21:20:110
2936991716,1cyclictest65850irq/126-lan20:50:180
2936991616,0cyclictest65850irq/126-lan23:20:020
2936991616,0cyclictest65850irq/126-lan20:00:180
2936991616,0cyclictest65850irq/126-lan19:27:130
2936991616,0cyclictest65850irq/126-lan00:11:260
2936991616,0cyclictest65850irq/126-lan00:05:210
2936991615,1cyclictest65850irq/126-lan23:50:120
2936991615,1cyclictest65850irq/126-lan23:45:110
2936991615,1cyclictest65850irq/126-lan23:30:180
2936991615,1cyclictest65850irq/126-lan22:05:170
2936991615,1cyclictest65850irq/126-lan21:25:110
2936991615,1cyclictest65850irq/126-lan21:10:130
2936991615,1cyclictest65850irq/126-lan20:45:080
2936991615,1cyclictest65850irq/126-lan00:25:220
2936991515,0cyclictest65850irq/126-lan23:37:250
2936991515,0cyclictest65850irq/126-lan20:37:230
2936991515,0cyclictest65850irq/126-lan20:17:130
2936991515,0cyclictest65850irq/126-lan20:07:170
2936991515,0cyclictest65850irq/126-lan19:15:140
2936991515,0cyclictest65850irq/126-lan00:15:210
2936991514,1cyclictest65850irq/126-lan22:40:120
2936991514,1cyclictest65850irq/126-lan21:50:150
2936991514,1cyclictest65850irq/126-lan21:30:180
2936991514,1cyclictest65850irq/126-lan21:00:130
2936991514,1cyclictest65850irq/126-lan19:50:130
2936991514,1cyclictest65850irq/126-lan19:35:180
2939991414,0cyclictest743-21snmpd23:20:401
2939991414,0cyclictest743-21snmpd23:12:181
2939991414,0cyclictest743-21snmpd22:20:021
2939991414,0cyclictest743-21snmpd22:20:021
2939991414,0cyclictest743-21snmpd19:46:091
2939991414,0cyclictest743-21snmpd00:24:511
2936991414,0cyclictest65850irq/126-lan23:55:160
2936991414,0cyclictest65850irq/126-lan20:30:120
2936991414,0cyclictest65850irq/126-lan20:25:130
2936991414,0cyclictest65850irq/126-lan20:20:130
2936991413,1cyclictest65850irq/126-lan23:15:160
2936991413,1cyclictest65850irq/126-lan22:55:150
2936991413,1cyclictest65850irq/126-lan22:30:120
2936991413,1cyclictest65850irq/126-lan22:25:130
2936991413,1cyclictest65850irq/126-lan21:40:130
2936991413,1cyclictest65850irq/126-lan19:40:060
2936991413,1cyclictest65850irq/126-lan00:36:270
2936991413,1cyclictest65850irq/126-lan00:30:150
2936991413,1cyclictest65850irq/126-lan00:00:120
2939991313,0cyclictest743-21snmpd23:50:021
2939991313,0cyclictest743-21snmpd23:37:011
2939991313,0cyclictest743-21snmpd23:01:001
2939991313,0cyclictest743-21snmpd22:59:181
2939991313,0cyclictest743-21snmpd22:00:581
2939991313,0cyclictest743-21snmpd21:47:071
2939991313,0cyclictest743-21snmpd20:36:461
2939991313,0cyclictest743-21snmpd20:02:391
2939991313,0cyclictest743-21snmpd19:27:291
2939991313,0cyclictest743-21snmpd00:16:391
2936991313,0cyclictest65850irq/126-lan22:20:180
2936991313,0cyclictest65850irq/126-lan22:20:180
2936991313,0cyclictest65850irq/126-lan20:55:180
2936991312,1cyclictest65850irq/126-lan23:40:160
2936991312,1cyclictest65850irq/126-lan21:15:150
2939991212,0cyclictest743-21snmpd21:59:461
2939991212,0cyclictest743-21snmpd20:45:591
2936991212,0cyclictest65850irq/126-lan22:10:170
2936991211,1cyclictest65850irq/126-lan19:45:140
2936991211,1cyclictest65850irq/126-lan19:20:110
2936991211,1cyclictest65850irq/126-lan00:20:470
2939991111,0cyclictest743-21snmpd00:04:441
2936991111,0cyclictest65850irq/126-lan23:00:170
2936991110,1cyclictest65850irq/126-lan19:59:160
293999109,1cyclictest506-21systemd-resolve23:05:151
2936991010,0cyclictest65850irq/126-lan23:25:170
29509998,1cyclictest743-21snmpd22:38:023
29509998,1cyclictest743-21snmpd21:45:493
29509998,1cyclictest743-21snmpd20:23:553
29509998,1cyclictest743-21snmpd19:29:443
29509998,1cyclictest741-21lldpd19:47:093
29429998,1cyclictest743-21snmpd23:38:102
29429998,1cyclictest743-21snmpd21:01:472
29429998,1cyclictest743-21snmpd20:41:102
29399998,1cyclictest741-21lldpd19:52:411
29369999,0cyclictest65850irq/126-lan20:41:270
29509988,0cyclictest743-21snmpd23:31:373
29509988,0cyclictest743-21snmpd22:44:073
29509988,0cyclictest743-21snmpd21:08:543
29509988,0cyclictest743-21snmpd20:44:473
29509988,0cyclictest743-21snmpd19:35:053
29509988,0cyclictest743-21snmpd19:32:053
29509988,0cyclictest743-21snmpd00:21:363
29509988,0cyclictest743-21snmpd00:19:223
29509987,1cyclictest743-21snmpd19:17:293
29509986,2cyclictest743-21snmpd00:02:143
29429988,0cyclictest743-21snmpd22:25:272
29429988,0cyclictest743-21snmpd19:16:112
29429988,0cyclictest741-21lldpd22:45:502
29429988,0cyclictest741-21lldpd21:56:252
29429988,0cyclictest741-21lldpd20:24:182
29429987,1cyclictest743-21snmpd21:45:582
29429987,1cyclictest743-21snmpd20:55:382
29429987,1cyclictest743-21snmpd19:52:182
29429987,1cyclictest741-21lldpd21:19:102
29429987,1cyclictest506-21systemd-resolve23:42:452
29429986,2cyclictest743-21snmpd23:27:282
29429986,2cyclictest743-21snmpd22:02:432
29429986,2cyclictest743-21snmpd20:33:222
29429986,2cyclictest743-21snmpd19:42:032
29399988,0cyclictest743-21snmpd22:40:531
29399988,0cyclictest743-21snmpd21:16:451
29399988,0cyclictest743-21snmpd20:50:291
29399988,0cyclictest741-21lldpd23:25:301
29399988,0cyclictest741-21lldpd21:40:311
29399988,0cyclictest741-21lldpd21:37:571
29399988,0cyclictest741-21lldpd19:31:071
29399988,0cyclictest741-21lldpd19:15:211
29399987,1cyclictest743-21snmpd20:28:371
29399987,1cyclictest741-21lldpd00:34:491
29399987,1cyclictest522-21avahi-daemon23:55:131
29399986,2cyclictest743-21snmpd22:17:081
29399986,2cyclictest743-21snmpd19:55:261
29399986,2cyclictest743-21snmpd00:25:421
29369987,1cyclictest743-21snmpd22:50:030
29509977,0cyclictest743-21snmpd21:15:393
29509977,0cyclictest743-21snmpd20:15:193
29509976,1cyclictest743-21snmpd23:10:513
29509976,1cyclictest743-21snmpd22:56:043
29509976,1cyclictest743-21snmpd22:45:243
29509976,1cyclictest743-21snmpd20:11:493
29509976,1cyclictest743-21snmpd19:56:153
29509976,1cyclictest3372-21fschecks_time19:10:173
29509976,1cyclictest17870-21nvmesmart_nvme022:25:173
29509975,2cyclictest743-21snmpd22:53:543
29509975,2cyclictest743-21snmpd22:02:523
29509975,2cyclictest743-21snmpd21:29:273
29509975,2cyclictest743-21snmpd20:32:223
29509975,2cyclictest27197-21cat21:30:133
29429977,0cyclictest743-21snmpd23:16:342
29429977,0cyclictest743-21snmpd21:54:192
29429977,0cyclictest743-21snmpd20:10:162
29429977,0cyclictest741-21lldpd23:33:282
29429977,0cyclictest741-21lldpd23:20:582
29429977,0cyclictest741-21lldpd22:36:332
29429977,0cyclictest741-21lldpd22:17:572
29429977,0cyclictest741-21lldpd21:44:312
29429977,0cyclictest741-21lldpd21:31:042
29429977,0cyclictest741-21lldpd19:49:072
29429976,1cyclictest743-21snmpd23:59:442
29429976,1cyclictest741-21lldpd22:22:272
29429976,1cyclictest741-21lldpd22:22:272
29429976,1cyclictest522-21avahi-daemon20:35:172
29429976,1cyclictest24090-21head20:00:132
29429975,2cyclictest743-21snmpd22:07:192
29429975,2cyclictest743-21snmpd20:51:112
29429975,2cyclictest743-21snmpd19:11:202
29429975,2cyclictest743-21snmpd00:01:482
29399977,0cyclictest743-21snmpd21:26:031
29399977,0cyclictest743-21snmpd21:11:301
29399977,0cyclictest741-21lldpd22:29:011
29399977,0cyclictest741-21lldpd21:01:241
29399977,0cyclictest741-21lldpd20:56:161
29399977,0cyclictest741-21lldpd20:43:161
29399977,0cyclictest741-21lldpd20:20:571
29399977,0cyclictest741-21lldpd19:35:511
29399975,2cyclictest743-21snmpd23:34:351
29399975,2cyclictest743-21snmpd21:31:031
29509966,0cyclictest743-21snmpd23:28:373
29509966,0cyclictest743-21snmpd20:52:203
29509966,0cyclictest743-21snmpd20:05:283
29509966,0cyclictest741-21lldpd19:41:193
29509966,0cyclictest522-21avahi-daemon21:41:343
29509966,0cyclictest522-21avahi-daemon20:55:183
29509966,0cyclictest522-21avahi-daemon00:38:443
29509965,1cyclictest743-21snmpd21:00:203
29509965,1cyclictest743-21snmpd19:21:283
29509965,1cyclictest522-21avahi-daemon20:27:513
29509964,2cyclictest743-21snmpd22:32:503
29509964,2cyclictest743-21snmpd22:16:113
29509964,2cyclictest743-21snmpd20:35:073
29509963,3cyclictest20280-21sshd21:13:273
29509962,3cyclictest21285-21seq19:52:523
29509961,4cyclictest244-20systemd-journal21:54:343
29429966,0cyclictest743-21snmpd22:34:172
29429966,0cyclictest743-21snmpd22:11:222
29429966,0cyclictest743-21snmpd20:09:162
29429966,0cyclictest743-21snmpd00:33:422
29429966,0cyclictest741-21lldpd21:06:062
29429966,0cyclictest741-21lldpd00:28:252
29429964,2cyclictest743-21snmpd23:49:112
29429964,2cyclictest743-21snmpd22:52:182
29429964,2cyclictest743-21snmpd21:28:032
29429962,3cyclictest19904-21memory23:50:152
29399966,0cyclictest743-21snmpd22:38:261
29399966,0cyclictest743-21snmpd21:23:361
29399966,0cyclictest741-21lldpd19:14:391
29399966,0cyclictest506-21systemd-resolve00:35:341
29399965,1cyclictest743-21snmpd00:07:261
29399963,3cyclictest743-21snmpd22:45:061
29399962,3cyclictest11862-21users22:10:191
29369965,1cyclictest65850irq/126-lan23:05:100
29509955,0cyclictest741-21lldpd00:30:043
29509955,0cyclictest573-21in:imuxsock23:16:433
29509955,0cyclictest522-21avahi-daemon22:22:163
29509955,0cyclictest522-21avahi-daemon22:22:163
29509955,0cyclictest522-21avahi-daemon20:45:253
29509954,1cyclictest6900-21cpuspeed_turbos23:20:123
29509954,1cyclictest244-20systemd-journal21:35:023
29509953,2cyclictest743-21snmpd23:07:093
29509953,2cyclictest743-21snmpd22:11:193
29509953,2cyclictest0-21swapper/323:55:143
29509952,3cyclictest557-21NetworkManager00:28:023
29509952,3cyclictest26763-21sed00:05:223
29509952,2cyclictest23570-21ntpq21:20:163
29509952,2cyclictest18167-21ld23:45:173
29509952,2cyclictest14197-21sed23:35:183
29509951,3cyclictest8791-21fw_forwarded_lo22:05:133
29429955,0cyclictest741-21lldpd00:35:232
29429955,0cyclictest19115-21cat21:10:132
29429954,1cyclictest741-21lldpd00:10:272
29429953,2cyclictest743-21snmpd21:36:572
29429953,2cyclictest743-21snmpd00:15:102
29429952,3cyclictest557-21NetworkManager19:31:462
29429952,2cyclictest575-21rs:main2
29429952,2cyclictest31351-21cut23:00:132
29429952,2cyclictest30574-21ntp_kernel_pll_20:15:152
29429952,2cyclictest2648-21sed20:25:202
29429952,2cyclictest2545-21sed23:10:002
29429952,2cyclictest24696-21seq22:43:392
29429952,2cyclictest10717-21sshd19:27:132
29429951,4cyclictest557-21NetworkManager23:11:232
29399955,0cyclictest743-21snmpd23:42:011
29399955,0cyclictest743-21snmpd21:05:561
29399955,0cyclictest743-21snmpd20:06:461
29399955,0cyclictest741-21lldpd23:45:211
29399955,0cyclictest522-21avahi-daemon20:31:291
29399953,2cyclictest743-21snmpd22:30:021
29399953,2cyclictest743-21snmpd22:06:011
29399953,2cyclictest717-21ntpd21:50:091
29399953,2cyclictest28652-21ntpq20:10:161
29399952,3cyclictest4786-21apt-get23:15:121
29399952,2cyclictest30090-21fw_forwarded_lo20:15:111
29509943,1cyclictest743-21snmpd23:00:243
29509943,1cyclictest3525-21kworker/3:2-events00:10:043
29509941,2cyclictest575-21rs:main3
29509940,4cyclictest5250-21ntpq21:55:173
29509940,4cyclictest24497-21ntpq20:00:163
29509940,4cyclictest15883-21memory23:40:163
29429944,0cyclictest7619-21cat19:20:132
29429942,2cyclictest743-21snmpd20:45:082
29429942,2cyclictest717-21ntpd19:58:182
29429942,2cyclictest31950-21grep00:20:112
29429942,2cyclictest25796-21sed00:05:152
29429941,2cyclictest29306-21expr22:55:132
29429941,2cyclictest23020-21fw_packets21:20:122
29399944,0cyclictest27428-21gltestperf22:50:131
29399941,2cyclictest16392-21uname19:40:161
29399940,3cyclictest7483-21fw_forwarded_lo19:20:121
29399940,3cyclictest28675-21ntpq00:10:161
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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