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2026-01-26 - 11:59
[ 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 376 highest latencies:
System rack8slot6s.osadl.org (updated Mon Jan 26, 2026 00:43:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3052991918,1cyclictest65850irq/126-lan19:45:170
3061991817,1cyclictest30318-21cat20:15:132
3052991818,0cyclictest65850irq/126-lan20:38:390
3052991818,0cyclictest65850irq/126-lan20:17:250
3052991817,1cyclictest65850irq/126-lan21:35:180
3052991817,1cyclictest65850irq/126-lan21:30:190
3052991817,1cyclictest65850irq/126-lan21:20:200
3052991817,1cyclictest65850irq/126-lan19:10:160
3052991717,0cyclictest65850irq/126-lan22:20:130
3052991717,0cyclictest65850irq/126-lan21:51:270
3052991716,1cyclictest65850irq/126-lan23:15:180
3052991716,1cyclictest65850irq/126-lan22:45:210
3052991716,1cyclictest65850irq/126-lan22:43:290
3052991716,1cyclictest65850irq/126-lan22:30:210
3052991716,1cyclictest65850irq/126-lan21:55:130
3052991716,1cyclictest65850irq/126-lan21:11:550
3052991716,1cyclictest65850irq/126-lan19:55:130
3052991716,1cyclictest65850irq/126-lan00:15:150
3052991716,1cyclictest65850irq/126-lan00:10:140
3052991716,0cyclictest65850irq/126-lan21:25:170
3061991616,0cyclictest743-21snmpd22:45:502
3061991616,0cyclictest743-21snmpd22:03:312
3061991616,0cyclictest743-21snmpd21:10:112
3061991616,0cyclictest743-21snmpd21:08:002
3061991616,0cyclictest743-21snmpd00:15:122
3061991616,0cyclictest4681-21cat00:25:152
3052991616,0cyclictest65850irq/126-lan23:20:200
3052991616,0cyclictest65850irq/126-lan22:35:160
3052991616,0cyclictest65850irq/126-lan22:05:120
3052991616,0cyclictest65850irq/126-lan21:15:110
3052991616,0cyclictest65850irq/126-lan21:07:570
3052991616,0cyclictest65850irq/126-lan20:30:150
3052991616,0cyclictest65850irq/126-lan19:19:190
3052991615,1cyclictest65850irq/126-lan23:10:130
3052991615,1cyclictest65850irq/126-lan20:20:140
3061991515,0cyclictest743-21snmpd23:41:532
3061991515,0cyclictest743-21snmpd21:28:282
3061991515,0cyclictest743-21snmpd20:09:102
3061991515,0cyclictest743-21snmpd19:35:092
3052991515,0cyclictest65850irq/126-lan19:38:250
3052991514,1cyclictest65850irq/126-lan23:25:210
3052991514,1cyclictest65850irq/126-lan22:59:540
3052991514,1cyclictest65850irq/126-lan22:00:170
3052991514,1cyclictest65850irq/126-lan20:45:100
3052991514,1cyclictest65850irq/126-lan00:25:120
3061991414,0cyclictest743-21snmpd21:04:232
3052991414,0cyclictest65850irq/126-lan23:54:210
3052991414,0cyclictest65850irq/126-lan19:26:090
3052991413,1cyclictest65850irq/126-lan23:45:170
3052991413,1cyclictest65850irq/126-lan21:40:160
3052991413,1cyclictest65850irq/126-lan20:59:590
3052991413,1cyclictest65850irq/126-lan20:10:200
3052991413,1cyclictest65850irq/126-lan20:00:180
3061991313,0cyclictest743-21snmpd20:44:522
3052991313,0cyclictest65850irq/126-lan23:02:300
3052991313,0cyclictest65850irq/126-lan19:50:180
3052991312,1cyclictest65850irq/126-lan23:35:210
3052991312,1cyclictest65850irq/126-lan23:05:210
3052991312,1cyclictest65850irq/126-lan22:25:200
3052991312,1cyclictest65850irq/126-lan20:55:180
3052991312,1cyclictest65850irq/126-lan20:42:250
3052991312,1cyclictest65850irq/126-lan20:25:170
3052991312,1cyclictest65850irq/126-lan19:30:230
3052991211,1cyclictest65850irq/126-lan23:40:140
3052991211,1cyclictest65850irq/126-lan22:50:190
3052991211,1cyclictest65850irq/126-lan22:15:010
3052991211,1cyclictest65850irq/126-lan19:40:210
3052991211,1cyclictest65850irq/126-lan19:20:190
3052991211,1cyclictest65850irq/126-lan00:35:170
3052991211,1cyclictest65850irq/126-lan00:00:410
3052991110,1cyclictest65850irq/126-lan20:05:190
3052991110,1cyclictest65850irq/126-lan00:20:010
305799109,1cyclictest557-21NetworkManager00:00:011
305299109,1cyclictest65850irq/126-lan23:30:220
305299109,1cyclictest65850irq/126-lan20:50:170
3052991010,0cyclictest65850irq/126-lan21:47:320
30649998,1cyclictest743-21snmpd23:12:283
30649998,1cyclictest743-21snmpd21:40:253
30649998,1cyclictest743-21snmpd20:26:583
30649998,1cyclictest743-21snmpd20:00:103
30649998,1cyclictest743-21snmpd00:02:423
30619998,1cyclictest743-21snmpd22:16:252
30579998,1cyclictest743-21snmpd22:25:421
30579998,1cyclictest741-21lldpd20:30:531
30529998,1cyclictest65850irq/126-lan22:15:130
30529998,1cyclictest65850irq/126-lan00:30:140
30529998,1cyclictest65850irq/126-lan00:05:180
30649988,0cyclictest743-21snmpd23:57:593
30649988,0cyclictest743-21snmpd21:35:343
30649988,0cyclictest743-21snmpd21:23:523
30649988,0cyclictest741-21lldpd22:09:143
30649988,0cyclictest741-21lldpd00:36:463
30649988,0cyclictest741-21lldpd00:26:023
30649987,1cyclictest743-21snmpd23:51:313
30649987,1cyclictest743-21snmpd20:32:283
30649986,2cyclictest743-21snmpd23:20:033
30649986,2cyclictest743-21snmpd21:19:453
30649986,2cyclictest743-21snmpd20:16:083
30649986,2cyclictest743-21snmpd19:36:203
30649986,2cyclictest19297-21cat22:25:153
30619988,0cyclictest743-21snmpd20:11:212
30619988,0cyclictest743-21snmpd19:43:172
30619988,0cyclictest741-21lldpd23:15:352
30619988,0cyclictest741-21lldpd21:55:592
30619988,0cyclictest741-21lldpd21:48:422
30619987,1cyclictest743-21snmpd20:54:572
30619987,1cyclictest743-21snmpd19:34:392
30619987,1cyclictest741-21lldpd22:20:202
30619987,1cyclictest741-21lldpd22:09:382
30619987,1cyclictest741-21lldpd20:56:102
30619986,2cyclictest743-21snmpd23:47:082
30619986,2cyclictest743-21snmpd22:58:072
30619986,2cyclictest17803-21cat19:45:142
30579988,0cyclictest743-21snmpd21:42:371
30579988,0cyclictest743-21snmpd19:22:361
30579988,0cyclictest741-21lldpd22:30:491
30579988,0cyclictest741-21lldpd19:31:101
30579988,0cyclictest741-21lldpd00:12:281
30579987,1cyclictest743-21snmpd22:23:021
30579987,1cyclictest743-21snmpd20:08:551
30579987,1cyclictest741-21lldpd22:46:421
30579986,2cyclictest743-21snmpd21:27:161
30579986,2cyclictest743-21snmpd19:17:321
30579986,2cyclictest743-21snmpd00:33:121
30579986,2cyclictest717-21ntpd23:34:351
30579986,2cyclictest717-21ntpd23:06:301
30579986,2cyclictest717-21ntpd21:16:381
30579986,2cyclictest717-21ntpd20:25:271
30579986,2cyclictest717-21ntpd19:12:181
30529988,0cyclictest65850irq/126-lan23:55:150
30649977,0cyclictest743-21snmpd22:35:483
30649977,0cyclictest743-21snmpd21:11:443
30649977,0cyclictest743-21snmpd19:54:163
30649977,0cyclictest741-21lldpd22:34:333
30649977,0cyclictest741-21lldpd20:40:213
30649977,0cyclictest741-21lldpd20:35:243
30649977,0cyclictest522-21avahi-daemon22:52:313
30649976,1cyclictest743-21snmpd22:19:553
30649976,1cyclictest743-21snmpd20:49:053
30649976,1cyclictest743-21snmpd19:22:023
30649976,1cyclictest743-21snmpd19:13:163
30649976,1cyclictest741-21lldpd20:55:443
30649976,1cyclictest522-21avahi-daemon21:05:223
30649975,2cyclictest743-21snmpd23:03:543
30649975,2cyclictest743-21snmpd19:57:213
30619977,0cyclictest743-21snmpd19:28:502
30619977,0cyclictest741-21lldpd23:38:162
30619977,0cyclictest741-21lldpd22:25:422
30619977,0cyclictest741-21lldpd00:01:232
30619977,0cyclictest7343-21sendmail20:40:002
30619976,1cyclictest743-21snmpd23:09:482
30619976,1cyclictest741-21lldpd19:14:182
30619976,1cyclictest522-21avahi-daemon19:50:052
30619975,2cyclictest743-21snmpd23:24:492
30619975,2cyclictest743-21snmpd22:41:092
30619975,2cyclictest717-21ntpd23:50:102
30619973,3cyclictest25514-21pluginstate21:25:002
30579977,0cyclictest743-21snmpd22:41:121
30579977,0cyclictest743-21snmpd21:22:131
30579977,0cyclictest741-21lldpd23:37:341
30579977,0cyclictest741-21lldpd23:18:511
30579977,0cyclictest741-21lldpd21:04:581
30579977,0cyclictest741-21lldpd20:59:311
30579977,0cyclictest741-21lldpd20:47:271
30579977,0cyclictest741-21lldpd19:41:451
30579977,0cyclictest741-21lldpd00:39:541
30579977,0cyclictest741-21lldpd00:28:091
30579977,0cyclictest522-21avahi-daemon23:49:421
30579976,1cyclictest743-21snmpd23:22:091
30579976,1cyclictest743-21snmpd20:50:241
30579976,1cyclictest522-21avahi-daemon21:48:531
30579976,1cyclictest29023-21cpuspeed_turbos22:50:111
30579975,2cyclictest8057-21cat20:40:131
30579975,2cyclictest743-21snmpd23:28:141
30579975,2cyclictest743-21snmpd22:39:021
30579975,2cyclictest743-21snmpd22:03:371
30579975,2cyclictest743-21snmpd19:58:181
30579975,2cyclictest717-21ntpd23:57:491
30579975,2cyclictest717-21ntpd23:00:511
30579975,2cyclictest717-21ntpd21:54:251
30579975,2cyclictest717-21ntpd21:35:271
30579975,2cyclictest717-21ntpd21:10:471
30579975,2cyclictest717-21ntpd21:05:271
30579975,2cyclictest717-21ntpd19:37:381
30579975,2cyclictest12806-21cat22:10:131
30649966,0cyclictest743-21snmpd00:05:533
30649966,0cyclictest741-21lldpd22:47:433
30649966,0cyclictest741-21lldpd00:34:063
30649966,0cyclictest522-21avahi-daemon20:11:443
30649966,0cyclictest522-21avahi-daemon20:06:033
30649965,1cyclictest741-21lldpd21:50:253
30649965,1cyclictest1875-21cat21:45:143
30649964,2cyclictest743-21snmpd20:24:503
30649964,2cyclictest743-21snmpd19:16:203
30649963,3cyclictest557-21NetworkManager19:25:293
30619966,0cyclictest741-21lldpd23:30:552
30619966,0cyclictest741-21lldpd19:17:572
30619966,0cyclictest741-21lldpd00:30:442
30619966,0cyclictest1335-21latency_hist20:25:002
30619965,1cyclictest741-21lldpd19:23:482
30619964,2cyclictest743-21snmpd20:03:032
30619964,2cyclictest28212-21cat21:30:132
30579966,0cyclictest743-21snmpd20:12:421
30579966,0cyclictest741-21lldpd21:30:181
30579965,1cyclictest743-21snmpd23:50:221
30579965,1cyclictest743-21snmpd00:22:331
30579965,1cyclictest741-21lldpd22:16:331
30579965,1cyclictest522-21avahi-daemon00:16:021
30579964,2cyclictest743-21snmpd19:28:141
30579964,2cyclictest717-21ntpd22:05:271
30579964,2cyclictest717-21ntpd19:53:021
30649955,0cyclictest741-21lldpd23:31:213
30649955,0cyclictest741-21lldpd00:23:493
30649954,1cyclictest573-21in:imuxsock23:35:073
30649954,1cyclictest573-21in:imuxsock19:48:053
30649954,1cyclictest0-21swapper/323:15:163
30649953,2cyclictest557-21NetworkManager22:10:333
30649953,2cyclictest557-21NetworkManager21:30:193
30649953,2cyclictest16860-21cat22:20:143
30649952,2cyclictest575-21rs:main3
30649952,2cyclictest26172-21grep22:40:203
30649952,2cyclictest17996-21idleruntime23:40:143
30649952,2cyclictest16354-21netstat21:00:153
30619955,0cyclictest743-21snmpd21:51:052
30619955,0cyclictest741-21lldpd22:12:122
30619955,0cyclictest741-21lldpd21:40:392
30619953,2cyclictest717-21ntpd23:55:112
30619953,2cyclictest717-21ntpd22:52:462
30619953,2cyclictest717-21ntpd21:35:032
30619952,3cyclictest557-21NetworkManager20:25:242
30619952,2cyclictest575-21rs:main2
30619952,2cyclictest3688-21grep20:30:122
30619952,2cyclictest21767-21awk22:30:172
30619952,2cyclictest10363-21ntpq20:45:142
30619951,3cyclictest30938-21ld00:10:162
30619951,3cyclictest244-20systemd-journal21:19:112
30619951,3cyclictest11409-21ntpq23:25:172
30619950,4cyclictest8985-21ntp_192.168.11400:35:182
30619950,4cyclictest22140-21ntpq19:55:152
30619950,4cyclictest1344-21ntpq23:00:162
30579955,0cyclictest743-21snmpd00:05:181
30579954,1cyclictest741-21lldpd23:12:411
30579954,1cyclictest717-21ntpd23:40:331
30579954,1cyclictest331ktimers/120:35:151
30579953,2cyclictest743-21snmpd22:55:191
30579953,2cyclictest743-21snmpd19:46:261
30579952,2cyclictest7164-21grep21:55:201
30579951,3cyclictest23430-21apt20:00:091
30649944,0cyclictest743-21snmpd21:55:113
30649943,1cyclictest0-21swapper/320:50:113
30649942,2cyclictest743-21snmpd23:05:073
30649942,2cyclictest32331-21entropy00:15:123
30649942,2cyclictest31628-21cut22:55:153
30649941,2cyclictest8406-21kernelversion22:00:153
30649941,2cyclictest19898-21cut23:45:133
30649941,2cyclictest11044-21expr23:25:143
30649940,4cyclictest16070-21ntpq19:40:163
30649940,3cyclictest27640-21cat21:29:593
30619942,2cyclictest717-21ntpd00:20:082
30619942,2cyclictest4986-21head23:10:132
30619941,2cyclictest23585-21netstat22:35:162
30579943,1cyclictest30335-21cat20:15:131
30579941,2cyclictest1452-21date20:25:001
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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