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2026-02-17 - 05:28
[ 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 Feb 17, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7496992222,0cyclictest19735-21fwupd19:37:370
7506991918,1cyclictest65850irq/126-lan23:55:202
7506991918,1cyclictest65850irq/126-lan23:05:162
7506991918,1cyclictest65850irq/126-lan00:00:152
7506991818,0cyclictest65850irq/126-lan22:05:162
7506991817,1cyclictest65850irq/126-lan23:45:132
7506991817,1cyclictest65850irq/126-lan23:25:222
7506991817,1cyclictest65850irq/126-lan21:10:212
7506991817,1cyclictest65850irq/126-lan20:55:132
7506991817,1cyclictest65850irq/126-lan00:19:592
7506991817,1cyclictest65850irq/126-lan00:05:122
7506991717,0cyclictest65850irq/126-lan23:00:112
7506991717,0cyclictest65850irq/126-lan21:00:122
7506991717,0cyclictest65850irq/126-lan19:10:162
7506991717,0cyclictest65850irq/126-lan00:25:152
7506991716,1cyclictest65850irq/126-lan23:35:112
7506991716,1cyclictest65850irq/126-lan22:31:462
7506991716,1cyclictest65850irq/126-lan20:05:212
7506991716,1cyclictest65850irq/126-lan19:25:132
7506991715,2cyclictest65850irq/126-lan20:50:132
7506991616,0cyclictest65850irq/126-lan23:50:092
7506991616,0cyclictest65850irq/126-lan21:50:212
7506991616,0cyclictest65850irq/126-lan20:33:062
7506991616,0cyclictest65850irq/126-lan20:15:142
7506991616,0cyclictest65850irq/126-lan00:20:202
7506991615,1cyclictest65850irq/126-lan21:20:172
7506991615,1cyclictest65850irq/126-lan21:15:162
7506991515,0cyclictest65850irq/126-lan21:35:212
7506991515,0cyclictest65850irq/126-lan20:45:172
7506991515,0cyclictest65850irq/126-lan20:20:172
7506991515,0cyclictest65850irq/126-lan19:35:202
7506991514,1cyclictest65850irq/126-lan23:40:202
7506991514,1cyclictest65850irq/126-lan22:35:132
7506991514,1cyclictest65850irq/126-lan22:10:192
7506991514,1cyclictest65850irq/126-lan22:00:152
7506991514,1cyclictest65850irq/126-lan19:31:042
7506991514,1cyclictest65850irq/126-lan19:20:222
7506991514,1cyclictest65850irq/126-lan19:15:142
7506991414,0cyclictest65850irq/126-lan19:40:202
7506991414,0cyclictest65850irq/126-lan00:35:142
7506991413,1cyclictest65850irq/126-lan21:45:112
7506991413,1cyclictest65850irq/126-lan21:05:152
7506991413,1cyclictest65850irq/126-lan00:30:132
7506991313,0cyclictest65850irq/126-lan23:30:182
7506991313,0cyclictest65850irq/126-lan23:22:492
7506991313,0cyclictest65850irq/126-lan22:58:592
7506991313,0cyclictest65850irq/126-lan21:55:132
7506991313,0cyclictest65850irq/126-lan20:35:102
7506991313,0cyclictest65850irq/126-lan20:00:172
7506991313,0cyclictest19698-21cat22:15:132
7506991312,1cyclictest65850irq/126-lan22:20:182
7506991212,0cyclictest65850irq/126-lan22:45:172
7506991212,0cyclictest65850irq/126-lan21:30:212
7506991212,0cyclictest65850irq/126-lan21:25:122
7506991212,0cyclictest65850irq/126-lan20:10:192
7506991211,1cyclictest65850irq/126-lan22:50:182
7506991111,0cyclictest65850irq/126-lan23:11:522
7506991110,1cyclictest65850irq/126-lan19:55:142
750699109,1cyclictest65850irq/126-lan22:44:092
7506991010,0cyclictest743-21snmpd23:18:172
7506991010,0cyclictest65850irq/126-lan21:40:122
7506991010,0cyclictest65850irq/126-lan19:53:582
7506991010,0cyclictest65850irq/126-lan19:45:122
75119998,1cyclictest743-21snmpd21:38:273
75119998,1cyclictest743-21snmpd21:00:543
75119998,1cyclictest743-21snmpd20:26:393
75119998,1cyclictest743-21snmpd20:26:383
75069999,0cyclictest65850irq/126-lan20:25:142
75069999,0cyclictest65850irq/126-lan20:25:132
75009998,1cyclictest743-21snmpd20:24:291
75009998,1cyclictest522-21avahi-daemon22:02:531
74969998,1cyclictest743-21snmpd19:57:500
74969998,1cyclictest573-21in:imuxsock21:10:200
75119988,0cyclictest743-21snmpd20:20:023
75119988,0cyclictest741-21lldpd23:41:513
75119988,0cyclictest741-21lldpd22:31:493
75119988,0cyclictest741-21lldpd20:54:203
75119988,0cyclictest741-21lldpd20:41:073
75119987,1cyclictest743-21snmpd23:52:193
75119987,1cyclictest743-21snmpd23:15:293
75119987,1cyclictest743-21snmpd22:03:143
75119987,1cyclictest743-21snmpd21:06:013
75119987,1cyclictest31615-21fschecks_time00:05:133
75119986,2cyclictest743-21snmpd21:58:503
75119986,2cyclictest743-21snmpd21:49:443
75119985,2cyclictest743-21snmpd20:00:103
75069988,0cyclictest65850irq/126-lan20:40:122
75009988,0cyclictest743-21snmpd22:45:161
75009988,0cyclictest741-21lldpd23:59:551
75009988,0cyclictest741-21lldpd22:34:271
75009987,1cyclictest743-21snmpd23:10:151
75009987,1cyclictest743-21snmpd21:53:001
75009987,1cyclictest743-21snmpd19:42:591
75009987,1cyclictest743-21snmpd00:25:411
75009987,1cyclictest741-21lldpd20:06:491
75009987,1cyclictest522-21avahi-daemon20:40:141
75009986,2cyclictest743-21snmpd22:05:271
75009986,2cyclictest743-21snmpd19:53:521
74969988,0cyclictest743-21snmpd23:33:000
74969988,0cyclictest743-21snmpd22:40:170
74969988,0cyclictest743-21snmpd22:39:220
74969988,0cyclictest741-21lldpd22:28:080
74969988,0cyclictest741-21lldpd22:17:010
74969988,0cyclictest741-21lldpd21:02:130
74969987,1cyclictest743-21snmpd00:16:080
74969987,1cyclictest743-21snmpd00:11:320
74969987,1cyclictest741-21lldpd22:34:390
74969986,2cyclictest743-21snmpd23:27:180
74969986,2cyclictest743-21snmpd23:17:440
74969986,2cyclictest743-21snmpd21:30:460
75119977,0cyclictest743-21snmpd23:58:013
75119977,0cyclictest743-21snmpd23:20:183
75119977,0cyclictest743-21snmpd22:50:353
75119977,0cyclictest741-21lldpd22:40:413
75119977,0cyclictest741-21lldpd22:05:413
75119977,0cyclictest741-21lldpd20:13:273
75119977,0cyclictest741-21lldpd00:02:223
75119977,0cyclictest573-21in:imuxsock00:14:343
75119976,1cyclictest7757-21gltestperf00:25:143
75119976,1cyclictest743-21snmpd23:38:373
75119976,1cyclictest743-21snmpd22:58:113
75119976,1cyclictest743-21snmpd19:42:463
75119976,1cyclictest743-21snmpd00:34:203
75119975,2cyclictest743-21snmpd23:45:513
75119975,2cyclictest743-21snmpd22:16:183
75119975,2cyclictest743-21snmpd20:32:173
75069977,0cyclictest741-21lldpd00:11:532
75069976,1cyclictest65850irq/126-lan22:25:122
75009977,0cyclictest743-21snmpd21:44:201
75009977,0cyclictest741-21lldpd20:11:021
75009977,0cyclictest741-21lldpd20:00:211
75009977,0cyclictest741-21lldpd19:10:301
75009977,0cyclictest741-21lldpd00:01:101
75009976,1cyclictest743-21snmpd23:25:361
75009976,1cyclictest743-21snmpd23:02:221
75009976,1cyclictest743-21snmpd22:41:261
75009976,1cyclictest743-21snmpd19:36:511
75009976,1cyclictest741-21lldpd19:57:281
75009976,1cyclictest522-21avahi-daemon23:17:141
75009976,1cyclictest522-21avahi-daemon00:15:071
75009975,2cyclictest743-21snmpd22:28:251
75009975,2cyclictest743-21snmpd22:24:161
75009975,2cyclictest743-21snmpd21:15:161
75009975,2cyclictest743-21snmpd20:36:361
75009975,2cyclictest3495-21cat22:55:151
74969977,0cyclictest743-21snmpd20:25:210
74969977,0cyclictest743-21snmpd20:25:200
74969977,0cyclictest741-21lldpd22:50:070
74969977,0cyclictest522-21avahi-daemon23:56:460
74969976,1cyclictest743-21snmpd21:37:290
74969976,1cyclictest743-21snmpd21:27:230
74969976,1cyclictest741-21lldpd23:20:000
74969976,1cyclictest741-21lldpd00:27:350
74969976,1cyclictest522-21avahi-daemon21:50:210
74969976,1cyclictest522-21avahi-daemon20:20:440
74969976,1cyclictest522-21avahi-daemon20:07:180
74969976,1cyclictest522-21avahi-daemon19:33:130
74969976,1cyclictest171ktimers/020:15:120
74969975,2cyclictest743-21snmpd23:38:390
74969975,2cyclictest743-21snmpd23:08:530
74969975,2cyclictest743-21snmpd22:20:240
74969975,2cyclictest743-21snmpd21:41:510
74969975,2cyclictest743-21snmpd21:20:320
74969975,2cyclictest743-21snmpd19:49:520
74969975,2cyclictest743-21snmpd19:21:420
74969975,2cyclictest743-21snmpd19:11:050
74969974,3cyclictest743-21snmpd00:20:550
75119966,0cyclictest743-21snmpd23:26:453
75119966,0cyclictest743-21snmpd21:12:133
75119966,0cyclictest743-21snmpd20:17:323
75119966,0cyclictest743-21snmpd19:53:593
75119966,0cyclictest743-21snmpd19:48:193
75119966,0cyclictest741-21lldpd19:25:243
75119966,0cyclictest741-21lldpd00:20:253
75119966,0cyclictest522-21avahi-daemon23:05:073
75119966,0cyclictest522-21avahi-daemon20:56:303
75119965,1cyclictest743-21snmpd23:00:193
75119965,1cyclictest743-21snmpd21:16:313
75119965,1cyclictest741-21lldpd22:27:073
75119965,1cyclictest522-21avahi-daemon22:46:503
75119964,2cyclictest743-21snmpd20:38:183
75119964,2cyclictest743-21snmpd19:21:103
75119962,3cyclictest743-21snmpd19:15:123
75009966,0cyclictest743-21snmpd21:21:021
75009966,0cyclictest743-21snmpd21:05:011
75009965,1cyclictest743-21snmpd22:10:341
75009965,1cyclictest743-21snmpd21:14:551
75009965,1cyclictest743-21snmpd20:19:471
75009965,1cyclictest741-21lldpd19:23:351
75009965,1cyclictest14924-21cat20:45:141
75009965,1cyclictest10738-21unixbench_multi00:30:211
75009964,2cyclictest743-21snmpd23:51:181
75009964,2cyclictest743-21snmpd00:08:041
75009963,2cyclictest717-21ntpd21:00:161
75009962,3cyclictest14744-21sed19:25:151
74969966,0cyclictest743-21snmpd20:00:130
74969966,0cyclictest741-21lldpd21:18:200
74969966,0cyclictest741-21lldpd20:48:190
74969966,0cyclictest522-21avahi-daemon23:47:400
74969966,0cyclictest522-21avahi-daemon21:08:310
74969966,0cyclictest522-21avahi-daemon20:13:550
74969965,1cyclictest743-21snmpd20:57:100
74969965,1cyclictest743-21snmpd00:32:540
74969965,1cyclictest522-21avahi-daemon20:38:210
74969965,1cyclictest522-21avahi-daemon00:38:430
74969964,2cyclictest743-21snmpd23:03:220
74969964,2cyclictest743-21snmpd22:12:130
74969964,2cyclictest743-21snmpd19:28:430
74969964,2cyclictest32255-21grep00:05:170
74969963,3cyclictest13112-21fw_packets22:00:130
75119955,0cyclictest743-21snmpd20:48:153
75119955,0cyclictest741-21lldpd21:30:163
75119955,0cyclictest244-20systemd-journal00:18:113
75119954,1cyclictest31341-21ntp_192.168.11421:25:153
75119953,2cyclictest743-21snmpd21:40:113
75119953,2cyclictest743-21snmpd20:05:253
75119952,2cyclictest9670-21sed23:10:163
75119952,2cyclictest29616-21ps21:20:193
75119952,2cyclictest22166-21ntpq22:20:183
75119952,2cyclictest19994-21http19:40:013
75119952,2cyclictest12677-21sed00:35:203
75119951,4cyclictest557-21NetworkManager21:51:423
75119951,3cyclictest8385-21fw_conntrack19:10:123
75119951,3cyclictest244-20systemd-journal19:30:593
75119950,4cyclictest17551-21ntpq22:10:163
75009955,0cyclictest743-21snmpd23:05:321
75009955,0cyclictest741-21lldpd22:39:241
75009955,0cyclictest522-21avahi-daemon21:47:391
75009955,0cyclictest522-21avahi-daemon00:11:121
75009955,0cyclictest11883-21idleruntime-cro19:20:001
75009953,2cyclictest743-21snmpd23:47:271
75009953,2cyclictest743-21snmpd21:35:021
75009953,2cyclictest743-21snmpd21:30:191
75009953,2cyclictest743-21snmpd20:58:361
75009952,3cyclictest8177-21pluginstate20:30:011
75009952,3cyclictest8177-21pluginstate20:30:001
75009952,3cyclictest17368-21diskstats23:30:101
75009952,2cyclictest9188-21ntpq20:30:171
75009952,2cyclictest11837-21grep00:35:131
75009951,3cyclictest5785-21grep00:20:131
75009951,3cyclictest32094-21seq21:26:301
75009951,3cyclictest23963-21awk19:45:211
75009950,4cyclictest22092-21ntpq23:40:171
74969955,0cyclictest522-21avahi-daemon23:41:480
74969954,1cyclictest743-21snmpd21:45:320
74969954,1cyclictest31570-21fschecks_count22:45:120
74969954,1cyclictest11014-21fschecks_time21:55:140
74969953,2cyclictest743-21snmpd20:54:330
74969953,2cyclictest12751-21grep20:40:140
74969952,2cyclictest575-21rs:main0
74969952,2cyclictest26416-21ls23:50:200
74969951,3cyclictest9702-21sed20:30:210
74969950,4cyclictest10772-21strings19:15:150
75119944,0cyclictest741-21lldpd22:35:303
75119942,2cyclictest743-21snmpd19:55:013
75009942,2cyclictest19271-21apt-get22:15:111
75009942,2cyclictest16820-21grep19:30:141
75009942,2cyclictest16621-21tr20:50:131
75009941,2cyclictest20016-21ld23:35:161
75009941,2cyclictest11582-21ntpq21:55:181
75009940,3cyclictest13949-21ntpq23:20:161
75009940,3cyclictest1300-21perl22:50:141
74969942,2cyclictest743-21snmpd22:55:050
74969941,3cyclictest19951-21apt-get19:40:010
74969941,2cyclictest24961-21fschecks_time19:50:130
74969941,2cyclictest15978-21cat22:05:200
74969940,4cyclictest30040-21ntp_192.168.11400:00:170
75119930,2cyclictest17179-21sort23:30:093
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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