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2026-02-11 - 18:16
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 rack8slot7.osadl.org (updated Wed Feb 11, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26984991918,1cyclictest59550irq/125-lan09:45:123
26984991817,1cyclictest59550irq/125-lan12:15:123
26984991817,1cyclictest59550irq/125-lan12:05:113
26984991817,1cyclictest59550irq/125-lan11:50:003
26984991817,1cyclictest59550irq/125-lan10:20:113
26984991817,1cyclictest59550irq/125-lan09:50:133
26984991817,1cyclictest59550irq/125-lan07:25:153
26984991817,1cyclictest59550irq/125-lan07:20:143
26984991717,0cyclictest59550irq/125-lan11:30:183
26984991716,1cyclictest59550irq/125-lan11:55:133
26984991716,1cyclictest59550irq/125-lan11:15:113
26984991716,1cyclictest59550irq/125-lan11:05:163
26984991716,1cyclictest59550irq/125-lan11:00:113
26984991716,1cyclictest59550irq/125-lan10:30:133
26984991716,1cyclictest59550irq/125-lan09:35:173
26984991716,1cyclictest59550irq/125-lan07:55:123
26984991715,1cyclictest59550irq/125-lan11:50:113
26984991615,1cyclictest59550irq/125-lan09:25:203
26984991615,1cyclictest59550irq/125-lan09:20:213
26984991615,1cyclictest59550irq/125-lan09:00:103
26984991615,1cyclictest59550irq/125-lan08:30:173
26984991615,1cyclictest59550irq/125-lan08:00:183
26984991615,1cyclictest59550irq/125-lan07:10:163
26984991515,0cyclictest59550irq/125-lan12:38:403
26984991515,0cyclictest59550irq/125-lan12:25:183
26984991515,0cyclictest59550irq/125-lan12:00:133
26984991515,0cyclictest59550irq/125-lan11:20:253
26984991515,0cyclictest59550irq/125-lan10:25:123
26984991515,0cyclictest59550irq/125-lan08:40:193
26984991515,0cyclictest59550irq/125-lan07:15:113
26984991514,1cyclictest59550irq/125-lan11:40:133
26984991514,1cyclictest59550irq/125-lan11:00:003
26984991514,1cyclictest59550irq/125-lan10:50:163
26984991514,1cyclictest59550irq/125-lan10:10:113
26984991514,1cyclictest59550irq/125-lan10:00:143
26984991514,1cyclictest59550irq/125-lan09:30:093
26984991514,1cyclictest59550irq/125-lan08:05:153
26984991514,1cyclictest59550irq/125-lan07:50:133
26984991514,1cyclictest59550irq/125-lan07:50:133
26984991514,1cyclictest59550irq/125-lan07:30:143
26984991414,0cyclictest59550irq/125-lan11:10:143
26984991414,0cyclictest59550irq/125-lan07:40:113
26984991413,1cyclictest59550irq/125-lan10:35:203
26984991413,1cyclictest59550irq/125-lan09:10:103
26984991413,1cyclictest59550irq/125-lan08:35:183
26984991413,1cyclictest59550irq/125-lan08:20:153
26975991414,0cyclictest3716-21cat08:50:171
26975991414,0cyclictest325-21hwrng12:13:281
26984991313,0cyclictest59550irq/125-lan12:22:183
26984991313,0cyclictest59550irq/125-lan10:40:213
26984991313,0cyclictest59550irq/125-lan10:09:203
26984991312,1cyclictest59550irq/125-lan12:30:193
26984991312,1cyclictest59550irq/125-lan12:10:143
26984991312,1cyclictest59550irq/125-lan08:55:163
26984991312,1cyclictest59550irq/125-lan08:50:183
26975991313,0cyclictest674-21snmpd10:32:451
26975991313,0cyclictest325-21hwrng12:18:351
26975991313,0cyclictest325-21hwrng07:46:111
26975991313,0cyclictest325-21hwrng07:40:031
26984991212,0cyclictest59550irq/125-lan10:45:133
26984991212,0cyclictest59550irq/125-lan09:05:123
26984991211,1cyclictest59550irq/125-lan08:15:173
26975991212,0cyclictest325-21hwrng10:42:201
26984991110,1cyclictest59550irq/125-lan11:35:193
26984991110,1cyclictest59550irq/125-lan09:55:183
26984991110,1cyclictest59550irq/125-lan09:15:163
26984991110,1cyclictest59550irq/125-lan08:45:143
26984991110,1cyclictest59550irq/125-lan07:45:123
26975991111,0cyclictest325-21hwrng07:38:001
2698499109,1cyclictest59550irq/125-lan11:25:103
2698499109,1cyclictest59550irq/125-lan08:25:133
2698499109,1cyclictest59550irq/125-lan08:10:163
269849998,1cyclictest59550irq/125-lan09:40:003
269809999,0cyclictest14328-21kworker/2:1+tpm_dev_wq08:48:192
269809996,2cyclictest674-21snmpd11:30:112
269759998,1cyclictest674-21snmpd08:16:391
269849988,0cyclictest325-21hwrng10:18:453
269809988,0cyclictest674-21snmpd11:59:452
269809988,0cyclictest674-21snmpd11:39:312
269809988,0cyclictest674-21snmpd10:29:542
269809988,0cyclictest674-21snmpd08:35:142
269809987,1cyclictest674-21snmpd11:42:022
269809987,1cyclictest674-21snmpd11:12:432
269809987,1cyclictest674-21snmpd09:49:332
269809986,1cyclictest674-21snmpd10:20:142
269759987,1cyclictest674-21snmpd11:07:571
269679988,0cyclictest674-21snmpd11:27:530
269679988,0cyclictest674-21snmpd09:54:580
269679988,0cyclictest674-21snmpd07:33:500
269679988,0cyclictest325-21hwrng07:48:150
269679987,1cyclictest674-21snmpd10:03:350
269679987,1cyclictest674-21snmpd09:26:400
269679987,1cyclictest674-21snmpd08:15:480
269849977,0cyclictest59550irq/125-lan07:35:183
269809977,0cyclictest674-21snmpd12:24:302
269809977,0cyclictest674-21snmpd12:12:452
269809977,0cyclictest674-21snmpd12:06:442
269809977,0cyclictest674-21snmpd10:11:052
269809977,0cyclictest674-21snmpd09:50:072
269809977,0cyclictest674-21snmpd09:37:582
269809977,0cyclictest674-21snmpd08:59:272
269809977,0cyclictest674-21snmpd08:52:272
269809977,0cyclictest674-21snmpd07:37:452
269809977,0cyclictest674-21snmpd07:32:052
269809977,0cyclictest674-21snmpd07:18:292
269809976,1cyclictest674-21snmpd12:30:192
269809976,1cyclictest674-21snmpd12:27:162
269809976,1cyclictest674-21snmpd11:46:412
269809976,1cyclictest674-21snmpd09:57:052
269809976,1cyclictest674-21snmpd09:34:362
269809976,1cyclictest674-21snmpd08:04:092
269809970,7cyclictest14925-21idleruntime-cro08:00:002
269759977,0cyclictest674-21snmpd12:36:371
269759977,0cyclictest674-21snmpd11:36:101
269759977,0cyclictest674-21snmpd10:07:221
269759977,0cyclictest674-21snmpd09:13:001
269759977,0cyclictest674-21snmpd08:46:251
269759977,0cyclictest674-21snmpd07:28:271
269759977,0cyclictest325-21hwrng11:44:471
269759977,0cyclictest325-21hwrng10:38:131
269759977,0cyclictest325-21hwrng08:35:211
269759977,0cyclictest325-21hwrng08:21:011
269759976,1cyclictest674-21snmpd11:56:091
269759976,1cyclictest674-21snmpd09:55:141
269759976,1cyclictest325-21hwrng11:47:521
269679977,0cyclictest674-21snmpd11:41:350
269679977,0cyclictest674-21snmpd11:32:140
269679977,0cyclictest674-21snmpd10:56:160
269679977,0cyclictest674-21snmpd10:50:200
269679977,0cyclictest674-21snmpd09:10:450
269679977,0cyclictest674-21snmpd09:05:300
269679977,0cyclictest674-21snmpd08:38:170
269679977,0cyclictest674-21snmpd07:15:440
269679977,0cyclictest325-21hwrng12:38:020
269679977,0cyclictest325-21hwrng12:32:550
269679977,0cyclictest325-21hwrng07:50:180
269679977,0cyclictest325-21hwrng07:50:170
269679976,1cyclictest674-21snmpd10:32:120
269809966,0cyclictest674-21snmpd12:37:062
269809966,0cyclictest674-21snmpd11:15:222
269809966,0cyclictest674-21snmpd10:35:482
269809966,0cyclictest674-21snmpd10:15:522
269809966,0cyclictest674-21snmpd09:22:302
269809966,0cyclictest674-21snmpd09:00:562
269809966,0cyclictest674-21snmpd08:30:192
269809966,0cyclictest674-21snmpd08:06:372
269809966,0cyclictest674-21snmpd07:53:252
269809966,0cyclictest674-21snmpd07:53:252
269809965,1cyclictest674-21snmpd07:23:542
269759966,0cyclictest674-21snmpd11:25:561
269759966,0cyclictest674-21snmpd11:10:191
269759966,0cyclictest674-21snmpd08:05:581
269759966,0cyclictest674-21snmpd07:52:011
269759966,0cyclictest674-21snmpd07:52:001
269759966,0cyclictest652-21ntpd10:10:111
269759966,0cyclictest325-21hwrng11:52:581
269759966,0cyclictest325-21hwrng10:25:571
269759966,0cyclictest325-21hwrng09:07:061
269759966,0cyclictest325-21hwrng08:33:171
269759966,0cyclictest18091-21sh12:05:001
269759965,1cyclictest674-21snmpd10:50:381
269759965,1cyclictest674-21snmpd10:03:201
269759965,1cyclictest674-21snmpd07:22:121
269679966,0cyclictest674-21snmpd12:14:030
269679966,0cyclictest674-21snmpd12:09:300
269679966,0cyclictest674-21snmpd12:01:120
269679966,0cyclictest674-21snmpd11:19:460
269679966,0cyclictest674-21snmpd09:45:130
269679966,0cyclictest674-21snmpd09:02:590
269679966,0cyclictest674-21snmpd08:53:300
269679966,0cyclictest674-21snmpd07:36:350
269679965,1cyclictest674-21snmpd11:10:100
269679965,1cyclictest674-21snmpd10:48:150
269679965,1cyclictest674-21snmpd09:58:410
269679965,1cyclictest674-21snmpd09:33:540
269679965,1cyclictest674-21snmpd08:04:540
269679965,1cyclictest674-21snmpd07:12:260
269809955,0cyclictest674-21snmpd12:15:032
269809955,0cyclictest674-21snmpd11:24:282
269809955,0cyclictest674-21snmpd10:41:212
269809955,0cyclictest674-21snmpd07:29:242
269809955,0cyclictest325-21hwrng08:21:012
269809954,1cyclictest674-21snmpd10:32:592
269809954,1cyclictest674-21snmpd09:27:342
269809954,1cyclictest674-21snmpd09:12:062
269809953,2cyclictest1958-21ntpq11:25:152
269809953,0cyclictest0-21swapper/209:19:592
269759955,0cyclictest674-21snmpd08:25:261
269759955,0cyclictest325-21hwrng09:41:551
269759954,1cyclictest674-21snmpd10:18:081
269759954,1cyclictest18076-21cat09:25:151
269679955,0cyclictest674-21snmpd12:21:250
269679955,0cyclictest674-21snmpd10:16:410
269679955,0cyclictest674-21snmpd09:24:090
269679955,0cyclictest674-21snmpd08:49:130
269679955,0cyclictest325-21hwrng12:15:300
269679955,0cyclictest325-21hwrng11:56:030
269679955,0cyclictest325-21hwrng11:52:590
269679955,0cyclictest325-21hwrng09:16:180
269679954,1cyclictest674-21snmpd09:41:070
269679954,1cyclictest674-21snmpd08:32:400
269679954,1cyclictest674-21snmpd07:20:440
269679954,1cyclictest1410-21fschecks_count10:05:120
269809944,0cyclictest674-21snmpd09:09:272
269809944,0cyclictest325-21hwrng10:56:402
269809944,0cyclictest325-21hwrng10:45:242
269809944,0cyclictest325-21hwrng10:07:312
269809944,0cyclictest325-21hwrng09:43:582
269809944,0cyclictest325-21hwrng07:12:252
269809943,1cyclictest9322-21cut07:45:092
269809943,1cyclictest674-21snmpd10:00:582
269809943,1cyclictest32217-21needreboot08:40:152
269809943,1cyclictest25868-21ntpq11:05:152
269809943,1cyclictest19871-21ntpq10:50:142
269809942,2cyclictest674-21snmpd08:15:062
269759944,0cyclictest674-21snmpd08:12:431
269759943,1cyclictest674-21snmpd09:15:111
269759943,1cyclictest0-21swapper/111:20:151
269759942,2cyclictest8007-21ntpq10:20:151
269759942,2cyclictest13745-21sed07:55:131
269759940,2cyclictest4927-21ls07:35:001
269759940,1cyclictest0-21swapper/112:05:161
269759940,1cyclictest0-21swapper/109:35:171
269679944,0cyclictest674-21snmpd12:25:220
269679944,0cyclictest325-21hwrng11:00:450
269679944,0cyclictest325-21hwrng08:57:530
269679944,0cyclictest325-21hwrng08:25:070
269679944,0cyclictest325-21hwrng08:14:520
269679944,0cyclictest325-21hwrng08:09:450
269679943,1cyclictest7982-21ntpq10:20:150
269679943,1cyclictest674-21snmpd11:39:290
269679943,1cyclictest674-21snmpd11:21:090
269679943,1cyclictest674-21snmpd10:25:360
269679943,1cyclictest10278-21ntpq11:45:160
269679942,2cyclictest674-21snmpd10:40:450
269679942,2cyclictest25832-21ntpq11:05:140
269679940,4cyclictest14882-21turbostat10:39:590
269809933,0cyclictest325-21hwrng11:00:452
269809932,1cyclictest351ktimers/207:40:182
269809932,1cyclictest26150-21memory08:25:142
269809931,2cyclictest674-21snmpd11:50:022
269809931,2cyclictest19541-21tail08:10:132
269809931,2cyclictest17152-21ld12:00:182
269759932,1cyclictest7686-21cat09:00:131
269759932,1cyclictest674-21snmpd09:20:301
269759932,1cyclictest674-21snmpd08:00:361
269759932,1cyclictest652-21ntpd08:40:111
269759932,1cyclictest411-21systemd-resolve09:45:501
269759932,1cyclictest26758-21cat12:25:141
269759932,1cyclictest23967-21ntpq11:00:171
269759931,2cyclictest674-21snmpd12:20:131
269759931,2cyclictest674-21snmpd07:16:111
269759931,2cyclictest30111-21cat12:35:001
269759931,2cyclictest21125-21awk10:55:101
269759931,0cyclictest171rcu_preempt08:55:151
269759930,3cyclictest21361-21latency_hist09:34:591
269759930,1cyclictest171rcu_preempt09:50:141
269759930,1cyclictest0-21swapper/111:30:181
269679933,0cyclictest325-21hwrng08:41:300
269679933,0cyclictest325-21hwrng07:41:050
269679932,1cyclictest14044-21sh07:55:170
269679932,1cyclictest1110-21grep07:25:150
269679930,3cyclictest23997-21hddtemp_smartct08:20:140
269759922,0cyclictest678-21runrttasks07:10:011
269759921,1cyclictest17147-21cat10:45:121
269759920,2cyclictest29070-21taskset11:15:031
269679921,1cyclictest674-21snmpd10:10:080
269679920,2cyclictest0-21swapper/009:34:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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