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2026-03-02 - 05:33
[ 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: ondemand
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack5slot4.osadl.org (updated Mon Mar 02, 2026 00:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
30912216296,63sleep20-21swapper/219:07:412
31066213271,7sleep10-21swapper/119:09:391
310732111101,7sleep30-21swapper/319:09:463
31085210996,7sleep00-21swapper/019:09:550
30662620,0sleep30-21swapper/320:05:243
315152570,0sleep031518-21aten2_r5power_e23:55:120
265372560,1sleep30-21swapper/321:25:183
181132550,0sleep00-21swapper/023:40:190
182772540,0sleep10-21swapper/122:45:161
3126599340,33cyclictest0-21swapper/123:05:131
3126599280,27cyclictest0-21swapper/123:22:091
3126599280,27cyclictest0-21swapper/121:12:281
3126799270,26cyclictest0-21swapper/219:35:222
3126599270,26cyclictest0-21swapper/123:58:451
3126599270,26cyclictest0-21swapper/123:48:211
3126599270,26cyclictest0-21swapper/123:38:391
3126599270,26cyclictest0-21swapper/123:29:471
3126599270,26cyclictest0-21swapper/123:19:301
3126599270,26cyclictest0-21swapper/123:14:081
3126599270,26cyclictest0-21swapper/122:58:391
3126599270,26cyclictest0-21swapper/122:07:161
3126599270,26cyclictest0-21swapper/121:36:231
3126599270,26cyclictest0-21swapper/121:33:521
3126599270,26cyclictest0-21swapper/121:27:161
3126599270,26cyclictest0-21swapper/121:21:171
3126599270,26cyclictest0-21swapper/120:51:311
3126599270,26cyclictest0-21swapper/120:44:431
3126599270,26cyclictest0-21swapper/120:22:101
3126599270,26cyclictest0-21swapper/119:10:451
3126599270,26cyclictest0-21swapper/100:37:241
3126599270,26cyclictest0-21swapper/100:20:381
3126599270,26cyclictest0-21swapper/100:07:291
3126599270,26cyclictest0-21swapper/100:03:241
31267992618,7cyclictest749-21snmpd23:36:392
31267992618,7cyclictest749-21snmpd22:22:082
3126799260,25cyclictest0-21swapper/221:07:192
3126799260,25cyclictest0-21swapper/219:43:162
3126799260,25cyclictest0-21swapper/200:15:152
3126599260,25cyclictest31761-21awk20:35:001
3126599260,25cyclictest0-21swapper/122:38:471
3126599260,25cyclictest0-21swapper/122:32:201
3126599260,25cyclictest0-21swapper/122:29:211
3126599260,25cyclictest0-21swapper/122:20:381
3126599260,25cyclictest0-21swapper/121:45:501
3126599260,25cyclictest0-21swapper/120:59:081
3126599260,25cyclictest0-21swapper/120:27:521
3126599260,25cyclictest0-21swapper/120:16:011
3126599260,25cyclictest0-21swapper/120:13:191
3126599260,25cyclictest0-21swapper/120:05:521
3126599260,25cyclictest0-21swapper/100:28:031
3126599260,25cyclictest0-21swapper/100:19:211
31260992623,2cyclictest0-21swapper/021:35:280
31267992518,6cyclictest749-21snmpd21:40:042
31267992517,7cyclictest749-21snmpd22:26:082
31267992517,7cyclictest749-21snmpd00:04:002
3126799250,2cyclictest0-21swapper/219:57:162
3126799250,24cyclictest0-21swapper/220:25:132
3126799250,14cyclictest0-21swapper/223:52:282
31265992523,2cyclictest0-21swapper/121:59:401
31265992518,7cyclictest0-21swapper/123:03:171
3126599250,24cyclictest0-21swapper/119:58:221
31260992522,3cyclictest0-21swapper/020:36:000
31260992521,2cyclictest27794-21basename22:55:010
3126799248,14cyclictest0-21swapper/222:30:132
31267992417,6cyclictest749-21snmpd23:22:212
31267992417,6cyclictest749-21snmpd21:38:322
31267992417,6cyclictest749-21snmpd19:22:302
31267992416,7cyclictest749-21snmpd21:17:222
3126799240,23cyclictest0-21swapper/223:42:292
31265992422,2cyclictest0-21swapper/120:36:101
31265992416,8cyclictest0-21swapper/119:49:041
31267992318,4cyclictest0-21swapper/220:53:342
31267992317,5cyclictest749-21snmpd21:58:192
31267992317,5cyclictest749-21snmpd19:30:312
31267992315,7cyclictest749-21snmpd23:04:142
3126799230,22cyclictest0-21swapper/220:56:342
3126599230,22cyclictest0-21swapper/119:25:241
3126599230,21cyclictest0-21swapper/122:15:131
3126799223,7cyclictest18068-21/usr/sbin/munin19:25:152
31267992217,4cyclictest0-21swapper/200:26:032
31267992216,5cyclictest749-21snmpd23:16:202
31267992216,5cyclictest749-21snmpd22:03:102
31267992215,6cyclictest749-21snmpd21:01:222
31267992215,6cyclictest749-21snmpd20:16:552
31267992215,6cyclictest749-21snmpd19:47:432
31267992214,7cyclictest749-21snmpd22:39:232
31267992214,7cyclictest749-21snmpd20:20:372
3126799221,3cyclictest0-21swapper/223:27:082
3126799220,8cyclictest10809-21/usr/sbin/munin20:45:182
3126799220,2cyclictest31488-21sshd20:31:462
3126799220,21cyclictest0-21swapper/223:46:062
3126799220,21cyclictest0-21swapper/223:30:572
3126799220,18cyclictest21111-21sshd00:12:302
3126799220,14cyclictest31980-21/usr/sbin/munin20:35:232
31265992219,2cyclictest0-21swapper/121:05:551
3126599220,3cyclictest0-21swapper/121:01:341
3126599220,3cyclictest0-21swapper/100:13:421
3126599220,21cyclictest0-21swapper/122:02:561
31260992219,2cyclictest749-21snmpd23:45:390
31260992219,2cyclictest749-21snmpd00:02:180
31260992218,2cyclictest12109-21munin-run21:14:590
3126099220,21cyclictest0-21swapper/022:14:440
201652220,0sleep320170-21cpuspeed_turbos23:45:133
3126799212,13cyclictest0-21swapper/221:25:202
31267992114,6cyclictest749-21snmpd22:51:562
31267992114,6cyclictest749-21snmpd21:45:372
3126799210,9cyclictest0-21swapper/221:50:112
3126799210,9cyclictest0-21swapper/221:10:222
3126799210,20cyclictest0-21swapper/221:24:322
3126799210,13cyclictest10342-21/usr/sbin/munin00:05:252
31265992117,3cyclictest0-21swapper/119:43:011
3126599210,2cyclictest0-21swapper/119:32:281
3126599210,20cyclictest0-21swapper/122:42:361
3126599210,20cyclictest0-21swapper/121:18:521
3126599210,20cyclictest0-21swapper/120:49:071
3126599210,20cyclictest0-21swapper/119:53:401
31260992118,2cyclictest749-21snmpd20:15:430
31260992117,2cyclictest749-21snmpd21:24:200
3126099210,20cyclictest0-21swapper/021:28:430
3126099210,20cyclictest0-21swapper/019:19:090
3126099210,19cyclictest7793-21munin-run23:35:010
31267992018,1cyclictest749-21snmpd23:10:332
31267992018,1cyclictest749-21snmpd22:46:142
31267992018,1cyclictest749-21snmpd20:13:312
31267992018,1cyclictest749-21snmpd20:06:082
31267992012,7cyclictest749-21snmpd23:56:262
3126799200,13cyclictest0-21swapper/219:50:282
31265992018,2cyclictest0-21swapper/123:51:351
31265992017,3cyclictest0-21swapper/123:32:451
3126599200,2cyclictest0-21swapper/121:54:521
3126599200,2cyclictest0-21swapper/121:44:191
3126599200,2cyclictest0-21swapper/119:24:091
3126599200,20cyclictest0-21swapper/123:44:081
3126599200,20cyclictest0-21swapper/119:35:371
31260992018,2cyclictest0-21swapper/021:05:280
31260992018,1cyclictest749-21snmpd23:10:080
31260992018,1cyclictest749-21snmpd23:07:090
31260992018,1cyclictest749-21snmpd22:49:170
31260992018,1cyclictest749-21snmpd22:35:410
31260992018,1cyclictest749-21snmpd22:26:390
31260992018,1cyclictest749-21snmpd20:42:290
31260992018,1cyclictest749-21snmpd20:29:070
31260992018,1cyclictest749-21snmpd20:21:460
31260992018,1cyclictest749-21snmpd20:14:100
31260992018,1cyclictest749-21snmpd19:58:100
31260992018,1cyclictest749-21snmpd19:35:370
31260992017,2cyclictest749-21snmpd00:36:390
31260992017,2cyclictest749-21snmpd00:34:200
31260992017,2cyclictest0-21swapper/022:55:140
3126099200,4cyclictest0-21swapper/023:04:280
3126099200,14cyclictest0-21swapper/020:59:150
31267991917,1cyclictest749-21snmpd23:06:032
31267991917,1cyclictest749-21snmpd22:44:572
31267991917,1cyclictest749-21snmpd22:05:102
31267991917,1cyclictest749-21snmpd00:33:512
31267991916,2cyclictest749-21snmpd19:16:352
3126799191,5cyclictest0-21swapper/222:55:122
31265991917,2cyclictest0-21swapper/122:52:121
31265991917,2cyclictest0-21swapper/122:13:041
31265991917,2cyclictest0-21swapper/120:00:011
31265991917,2cyclictest0-21swapper/119:15:511
31265991917,2cyclictest0-21swapper/100:30:031
3126099195,9cyclictest0-21swapper/021:40:100
31260991918,1cyclictest0-21swapper/022:21:560
31260991917,1cyclictest749-21snmpd23:23:440
31260991917,1cyclictest749-21snmpd22:41:480
31260991917,1cyclictest749-21snmpd22:15:250
31260991917,1cyclictest749-21snmpd21:59:550
31260991917,1cyclictest749-21snmpd21:49:500
31260991917,1cyclictest749-21snmpd20:53:310
31260991917,1cyclictest749-21snmpd20:47:040
31260991917,1cyclictest749-21snmpd20:34:100
31260991917,1cyclictest749-21snmpd19:46:010
31260991917,1cyclictest749-21snmpd19:42:430
31260991917,1cyclictest749-21snmpd00:05:200
31260991916,2cyclictest749-21snmpd22:05:430
31260991916,2cyclictest749-21snmpd20:07:400
3126099190,1cyclictest0-21swapper/021:03:280
3126799186,10cyclictest25194-21/usr/sbin/munin20:00:132
31267991816,1cyclictest749-21snmpd22:17:112
31267991816,1cyclictest749-21snmpd21:33:162
31267991816,1cyclictest749-21snmpd19:14:092
31267991816,1cyclictest749-21snmpd00:20:202
31267991816,1cyclictest0-21swapper/200:35:172
31260991816,1cyclictest749-21snmpd23:51:350
31260991816,1cyclictest749-21snmpd22:30:140
31260991816,1cyclictest749-21snmpd22:00:560
31260991816,1cyclictest749-21snmpd21:52:250
31260991816,1cyclictest749-21snmpd19:51:160
31260991816,1cyclictest749-21snmpd19:21:210
31260991816,1cyclictest749-21snmpd19:10:450
31260991816,1cyclictest749-21snmpd00:21:210
31260991816,1cyclictest749-21snmpd00:19:500
3126099180,17cyclictest0-21swapper/023:15:280
83142177,3sleep30-21swapper/323:35:103
31267991715,1cyclictest749-21snmpd20:40:222
3126799170,9cyclictest0-21swapper/222:10:122
31260991715,1cyclictest749-21snmpd23:38:320
31260991715,1cyclictest749-21snmpd21:32:580
31260991715,1cyclictest749-21snmpd20:00:010
31260991715,1cyclictest749-21snmpd19:25:090
31260991710,7cyclictest0-21swapper/000:25:160
3126099170,16cyclictest0-21swapper/023:25:130
309662177,3sleep30-21swapper/323:51:483
31260991614,1cyclictest749-21snmpd21:15:490
3126099160,15cyclictest0-21swapper/000:10:150
3126099160,14cyclictest24289-21fschecks_time19:30:160
221612163,3sleep30-21swapper/322:49:493
2158221610,5sleep30-21swapper/320:52:503
21332169,4sleep30-21swapper/323:29:293
77722159,3sleep30-21swapper/323:34:573
62812159,3sleep30-21swapper/321:07:443
50762159,3sleep30-21swapper/322:31:353
2888221510,4sleep30-21swapper/323:23:333
2726421510,3sleep30-21swapper/320:59:033
266762155,3sleep30-21swapper/300:17:073
93142148,3sleep30-21swapper/322:09:563
80732149,3sleep30-21swapper/321:39:363
62322149,3sleep30-21swapper/323:00:533
322092148,3sleep30-21swapper/300:20:553
303992142,3sleep30-21swapper/320:03:013
2865621410,3sleep30-21swapper/319:30:293
2758621410,3sleep30-21swapper/321:00:043
2747221410,3sleep30-21swapper/322:51:123
2594521410,3sleep30-21swapper/320:27:273
247082148,3sleep30-21swapper/321:52:303
2317621410,3sleep30-21swapper/323:17:193
224821410,3sleep30-21swapper/321:32:233
2052921410,3sleep30-21swapper/320:24:443
173762148,3sleep30-21swapper/321:15:253
1644021410,3sleep30-21swapper/322:43:153
1554921410,3sleep30-21swapper/300:08:023
1348921410,3sleep30-21swapper/319:46:393
1197221410,3sleep30-21swapper/323:07:223
1127721410,3sleep30-21swapper/300:34:533
1032821410,3sleep30-21swapper/320:41:533
1006621410,3sleep30-21swapper/300:04:333
91662139,3sleep30-21swapper/320:13:023
79542139,3sleep30-21swapper/319:42:383
6402139,3sleep30-21swapper/322:56:263
53532139,3sleep30-21swapper/300:25:393
48132139,3sleep30-21swapper/320:38:093
42532133,3sleep30-21swapper/323:58:003
321472139,3sleep30-21swapper/322:29:333
314212139,3sleep30-21swapper/320:30:563
302292137,3sleep30-21swapper/321:56:263
263782139,3sleep30-21swapper/322:22:223
248622139,3sleep30-21swapper/319:59:043
231462139,3sleep30-21swapper/321:22:103
231172139,3sleep30-21swapper/319:26:123
211472139,3sleep30-21swapper/300:12:573
19132139,3sleep30-21swapper/319:36:263
190882139,3sleep30-21swapper/323:41:263
175952139,3sleep30-21swapper/319:22:003
166672139,3sleep30-21swapper/300:37:213
150772139,3sleep30-21swapper/322:12:393
147622139,3sleep30-21swapper/320:17:583
135132139,3sleep30-21swapper/321:42:043
119512139,3sleep30-21swapper/319:16:473
118402139,3sleep30-21swapper/321:11:443
34162128,3sleep30-21swapper/322:01:263
313712128,3sleep30-21swapper/319:10:033
206222128,3sleep30-21swapper/322:16:083
191202128,3sleep30-21swapper/319:52:073
175242128,3sleep30-21swapper/323:11:353
106142128,3sleep30-21swapper/322:35:303
189932117,3sleep30-21swapper/321:45:443
160502117,3sleep30-21swapper/320:48:343
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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