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2026-02-10 - 14:58
[ 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 10, 2026 12:43:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
21276993939,0cyclictest23277-21fwupd09:45:420
21285991918,1cyclictest65850irq/126-lan08:05:201
21285991817,1cyclictest65850irq/126-lan12:05:171
21285991817,1cyclictest65850irq/126-lan11:05:201
21285991817,1cyclictest65850irq/126-lan10:45:171
21285991817,1cyclictest65850irq/126-lan10:43:441
21285991817,1cyclictest65850irq/126-lan08:27:561
21285991716,1cyclictest65850irq/126-lan11:55:141
21285991716,1cyclictest65850irq/126-lan11:45:161
21285991716,1cyclictest65850irq/126-lan11:35:161
21285991716,1cyclictest65850irq/126-lan10:20:161
21285991716,1cyclictest65850irq/126-lan09:20:211
21285991716,1cyclictest65850irq/126-lan08:40:181
21285991716,1cyclictest65850irq/126-lan08:15:111
21285991716,1cyclictest65850irq/126-lan08:13:461
21285991716,1cyclictest65850irq/126-lan07:45:131
21285991716,1cyclictest65850irq/126-lan07:35:201
21285991716,1cyclictest65850irq/126-lan07:15:201
21285991716,1cyclictest65850irq/126-lan07:10:141
21285991616,0cyclictest65850irq/126-lan11:50:141
21285991616,0cyclictest65850irq/126-lan11:19:311
21285991616,0cyclictest65850irq/126-lan09:05:181
21285991616,0cyclictest65850irq/126-lan08:00:131
21285991615,1cyclictest65850irq/126-lan12:20:211
21285991615,1cyclictest65850irq/126-lan12:10:121
21285991615,1cyclictest65850irq/126-lan11:44:151
21285991615,1cyclictest65850irq/126-lan11:25:151
21285991615,1cyclictest65850irq/126-lan10:15:111
21285991615,1cyclictest65850irq/126-lan07:50:201
21297991515,0cyclictest743-21snmpd10:17:043
21285991515,0cyclictest65850irq/126-lan11:00:171
21285991515,0cyclictest65850irq/126-lan10:55:171
21285991515,0cyclictest65850irq/126-lan09:55:161
21285991515,0cyclictest65850irq/126-lan07:55:161
21285991514,1cyclictest65850irq/126-lan11:10:211
21285991514,1cyclictest65850irq/126-lan10:50:161
21285991514,1cyclictest65850irq/126-lan10:05:151
21285991514,1cyclictest65850irq/126-lan10:00:141
21285991514,1cyclictest65850irq/126-lan09:45:111
21285991514,1cyclictest65850irq/126-lan09:15:191
21285991514,1cyclictest65850irq/126-lan09:10:201
21285991514,1cyclictest65850irq/126-lan09:00:211
21285991514,1cyclictest65850irq/126-lan08:50:171
21297991414,0cyclictest743-21snmpd12:36:103
21297991414,0cyclictest743-21snmpd12:25:103
21297991414,0cyclictest743-21snmpd07:21:013
21297991414,0cyclictest20289-21cat09:40:143
21285991414,0cyclictest65850irq/126-lan12:15:141
21285991414,0cyclictest65850irq/126-lan09:50:161
21285991414,0cyclictest65850irq/126-lan09:35:121
21285991414,0cyclictest65850irq/126-lan08:59:071
21285991414,0cyclictest65850irq/126-lan08:35:211
21285991414,0cyclictest65850irq/126-lan07:41:161
21285991413,1cyclictest65850irq/126-lan12:00:121
21285991413,1cyclictest65850irq/126-lan10:10:141
21285991413,1cyclictest65850irq/126-lan09:44:081
21285991413,1cyclictest65850irq/126-lan09:30:121
21285991413,1cyclictest65850irq/126-lan08:30:141
21285991413,1cyclictest65850irq/126-lan07:30:151
21297991313,0cyclictest743-21snmpd10:59:583
21297991313,0cyclictest743-21snmpd09:57:433
21297991313,0cyclictest743-21snmpd09:48:543
21297991313,0cyclictest743-21snmpd08:36:593
21297991313,0cyclictest743-21snmpd08:07:553
21297991313,0cyclictest3225-21cat11:35:123
21297991313,0cyclictest32051-21cat08:50:143
21297991313,0cyclictest11022-21cat08:00:133
21285991313,0cyclictest65850irq/126-lan12:35:201
21285991313,0cyclictest65850irq/126-lan12:30:181
21285991312,1cyclictest65850irq/126-lan11:30:181
21285991312,1cyclictest65850irq/126-lan10:26:161
21285991312,1cyclictest65850irq/126-lan08:20:121
21297991212,0cyclictest17033-21cat10:50:133
21285991212,0cyclictest65850irq/126-lan08:47:421
21285991211,1cyclictest65850irq/126-lan10:35:001
21285991111,0cyclictest65850irq/126-lan12:25:131
21285991111,0cyclictest65850irq/126-lan11:20:201
21285991010,0cyclictest65850irq/126-lan07:27:161
212979998,1cyclictest743-21snmpd09:13:423
212979996,3cyclictest1690-21cat08:55:143
212919998,1cyclictest743-21snmpd10:08:012
212919998,1cyclictest743-21snmpd08:07:002
212919998,1cyclictest743-21snmpd07:37:092
212919998,1cyclictest741-21lldpd12:37:262
212919998,1cyclictest741-21lldpd10:38:492
212919998,1cyclictest741-21lldpd09:37:082
212859998,1cyclictest65850irq/126-lan10:30:161
212859998,1cyclictest65850irq/126-lan09:25:121
212769998,1cyclictest743-21snmpd10:05:220
212979988,0cyclictest743-21snmpd09:06:123
212979988,0cyclictest741-21lldpd12:18:133
212979988,0cyclictest741-21lldpd11:11:263
212979988,0cyclictest741-21lldpd10:40:463
212979988,0cyclictest741-21lldpd10:39:193
212979988,0cyclictest741-21lldpd10:05:493
212979988,0cyclictest741-21lldpd07:58:343
212979987,1cyclictest8383-21gltestperf10:30:133
212979987,1cyclictest743-21snmpd12:02:393
212979987,1cyclictest522-21avahi-daemon07:17:413
212979986,2cyclictest743-21snmpd08:26:063
212919988,0cyclictest741-21lldpd09:20:512
212919988,0cyclictest741-21lldpd09:19:542
212919987,1cyclictest743-21snmpd12:28:362
212919987,1cyclictest743-21snmpd12:02:422
212919987,1cyclictest743-21snmpd10:15:022
212919987,1cyclictest743-21snmpd08:15:302
212919987,1cyclictest743-21snmpd07:12:582
212859988,0cyclictest741-21lldpd07:24:461
212769988,0cyclictest743-21snmpd12:32:010
212769988,0cyclictest743-21snmpd10:10:230
212769988,0cyclictest743-21snmpd09:13:510
212769988,0cyclictest743-21snmpd08:19:300
212769988,0cyclictest741-21lldpd11:01:580
212769988,0cyclictest741-21lldpd10:03:200
212769988,0cyclictest741-21lldpd08:33:450
212769987,1cyclictest743-21snmpd10:36:500
212769986,2cyclictest743-21snmpd12:07:060
212769986,2cyclictest743-21snmpd10:54:230
212769986,2cyclictest743-21snmpd10:26:260
212769986,2cyclictest743-21snmpd07:30:130
212769986,2cyclictest5715-21cat09:05:140
212979977,0cyclictest743-21snmpd12:21:483
212979977,0cyclictest741-21lldpd11:33:313
212979977,0cyclictest741-21lldpd11:17:233
212979977,0cyclictest741-21lldpd08:32:373
212979977,0cyclictest741-21lldpd08:16:063
212979977,0cyclictest741-21lldpd07:14:453
212979976,1cyclictest11390-21kworker/3:2+events11:05:143
212979975,2cyclictest743-21snmpd12:30:133
212979975,2cyclictest743-21snmpd10:12:113
212979975,2cyclictest743-21snmpd07:41:293
212979975,2cyclictest743-21snmpd07:28:073
212979973,3cyclictest12270-21sed09:20:203
212919977,0cyclictest743-21snmpd11:55:572
212919977,0cyclictest743-21snmpd10:28:362
212919977,0cyclictest743-21snmpd08:38:052
212919977,0cyclictest743-21snmpd08:34:302
212919977,0cyclictest743-21snmpd08:13:122
212919977,0cyclictest741-21lldpd12:17:352
212919977,0cyclictest741-21lldpd07:53:172
212919977,0cyclictest741-21lldpd07:27:192
212919976,1cyclictest743-21snmpd10:50:472
212919976,1cyclictest743-21snmpd09:56:282
212919976,1cyclictest743-21snmpd09:45:392
212919976,1cyclictest522-21avahi-daemon11:06:382
212919975,2cyclictest743-21snmpd12:31:252
212919975,2cyclictest743-21snmpd11:47:172
212919975,2cyclictest743-21snmpd08:55:052
212919973,3cyclictest1674-21apt-get07:40:122
212769977,0cyclictest743-21snmpd11:16:550
212769977,0cyclictest741-21lldpd09:42:390
212769977,0cyclictest741-21lldpd09:15:360
212769977,0cyclictest741-21lldpd08:10:330
212769977,0cyclictest741-21lldpd08:05:330
212769977,0cyclictest741-21lldpd07:48:560
212769976,1cyclictest22139-21gltestperf12:20:130
212979966,0cyclictest743-21snmpd11:40:323
212979966,0cyclictest743-21snmpd10:22:403
212979966,0cyclictest741-21lldpd09:51:393
212979965,1cyclictest9391-21cpuspeed_turbos09:15:143
212979965,1cyclictest743-21snmpd11:46:413
212979965,1cyclictest743-21snmpd07:52:303
212979965,1cyclictest741-21lldpd08:40:493
212979965,1cyclictest30840-21nvmesmart_nvme007:30:183
212979965,1cyclictest11390-21kworker/3:2+events12:09:463
212979965,1cyclictest11390-21kworker/3:2+events11:55:173
212979965,1cyclictest11390-21kworker/3:2+events11:54:323
212979965,1cyclictest11390-21kworker/3:2+events09:35:153
212979965,1cyclictest11390-21kworker/3:2+events07:45:493
212979964,2cyclictest743-21snmpd07:35:093
212979963,2cyclictest15822-21sed10:45:213
212979962,3cyclictest21499-21ntp_states11:00:173
212919966,0cyclictest743-21snmpd10:49:572
212919966,0cyclictest743-21snmpd10:11:472
212919966,0cyclictest741-21lldpd12:13:352
212919966,0cyclictest741-21lldpd08:41:242
212919966,0cyclictest741-21lldpd08:25:252
212919966,0cyclictest741-21lldpd08:20:202
212919966,0cyclictest0-21swapper/210:00:122
212919965,1cyclictest743-21snmpd11:14:432
212919965,1cyclictest743-21snmpd07:46:142
212919964,2cyclictest743-21snmpd11:33:142
212919964,2cyclictest743-21snmpd09:53:452
212919964,2cyclictest743-21snmpd07:33:412
212919963,2cyclictest575-21rs:main2
212919962,4cyclictest557-21NetworkManager11:16:142
212919962,3cyclictest244-20systemd-journal07:21:252
212919961,5cyclictest557-21NetworkManager10:55:432
212769966,0cyclictest743-21snmpd11:27:520
212769966,0cyclictest743-21snmpd09:23:470
212769966,0cyclictest743-21snmpd07:51:270
212769966,0cyclictest741-21lldpd08:59:450
212769965,1cyclictest522-21avahi-daemon11:30:300
212769965,1cyclictest32180-21fschecks_count07:35:120
212769965,1cyclictest10664-21cpuspeed_turbos08:00:110
212769964,2cyclictest743-21snmpd08:20:370
212769964,2cyclictest743-21snmpd07:10:580
212769963,3cyclictest18089-21perl09:35:120
212769962,3cyclictest8942-21hddtemp_smartct07:55:140
212769961,5cyclictest557-21NetworkManager09:25:360
212979954,1cyclictest743-21snmpd09:01:103
212979954,1cyclictest31237-21cpuspeed_turbos11:25:123
212979954,1cyclictest11390-21kworker/3:2+events10:25:173
212979954,1cyclictest11390-21kworker/3:2+events09:25:153
212979954,1cyclictest0-21swapper/312:10:133
212979953,2cyclictest743-21snmpd08:14:273
212919955,0cyclictest741-21lldpd07:19:422
212919955,0cyclictest522-21avahi-daemon11:35:032
212919954,1cyclictest21998-21df12:20:112
212919953,2cyclictest743-21snmpd11:28:142
212919953,2cyclictest743-21snmpd09:40:042
212919953,2cyclictest743-21snmpd09:12:152
212919953,2cyclictest743-21snmpd09:00:552
212919953,2cyclictest29877-21ntpq11:20:152
212919952,3cyclictest29909-21fw_packets08:45:122
212919952,3cyclictest16064-21fw_forwarded_lo12:05:122
212919952,2cyclictest8973-21open_files10:30:182
212919952,2cyclictest4890-21ntpq10:20:162
212919952,2cyclictest13095-21cron09:29:552
212919952,2cyclictest10241-21seq07:59:192
212919950,4cyclictest12740-21forks10:40:142
212769955,0cyclictest743-21snmpd08:45:070
212769955,0cyclictest522-21avahi-daemon07:43:250
212769954,1cyclictest7182-21gltestperf11:45:140
212769954,1cyclictest24125-21fschecks_time07:15:120
212769953,2cyclictest743-21snmpd11:40:160
212769953,2cyclictest743-21snmpd10:45:570
212769953,2cyclictest743-21snmpd09:02:400
212769952,3cyclictest557-21NetworkManager11:08:370
212769952,2cyclictest26875-21awk07:20:190
212769952,2cyclictest25435-21fw_conntrack08:35:130
212769952,2cyclictest25061-21hddtemp_smartct11:10:130
212769952,2cyclictest24863-21sendmail_mailqu12:25:200
212769952,2cyclictest244-20systemd-journal09:55:340
212769952,2cyclictest18900-21grep10:55:130
212769951,4cyclictest557-21NetworkManager08:43:190
212769951,3cyclictest9025-21diskstats11:50:120
212769951,3cyclictest24197-21perl09:50:130
212769950,5cyclictest0-21swapper/012:35:470
212769950,4cyclictest8953-21ntpq10:30:170
212769950,4cyclictest20573-21ntpq12:15:160
212769950,4cyclictest16670-21ntpq09:30:170
212769950,4cyclictest12109-21ntpq11:55:160
212979942,2cyclictest28603-21tune2fs10:00:123
212979942,2cyclictest19117-21cat08:20:143
212979941,2cyclictest29444-21cat08:45:003
212979941,2cyclictest16085-21grep09:30:123
212979940,3cyclictest29914-21ntpq11:20:163
212919943,1cyclictest4908-21cpuspeed_turbos11:40:142
212919942,2cyclictest16545-21ntpq09:30:152
212919941,2cyclictest9238-21sed11:50:132
212919941,2cyclictest21009-21cut11:00:132
212919941,2cyclictest10889-21gltestperf08:00:132
212919940,4cyclictest32452-21ntpq08:50:172
212769943,1cyclictest171ktimers/012:00:100
212769942,2cyclictest557-21NetworkManager10:20:120
212769942,2cyclictest557-21NetworkManager10:15:170
212769941,2cyclictest575-21rs:main0
212769941,2cyclictest32049-21if_err_lan08:50:130
212769941,2cyclictest29450-21gltestperf11:20:140
212769941,2cyclictest28745-21collect207:25:160
212769941,2cyclictest13226-21strings10:40:160
212769940,4cyclictest18527-21ntpq12:10:160
212769940,3cyclictest3091-21fw_forwarded_lo11:35:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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