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2026-01-25 - 18:49
[ 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
Characteristics of the highest latencies:
System rackdslot1.osadl.org (updated Sun Jan 25, 2026 12:45:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
134491620,5ptp4l0-21swapper/310:35:243
134491620,11ptp4l0-21swapper/208:00:042
134491600,7ptp4l0-21swapper/007:10:000
134491600,4ptp4l0-21swapper/311:23:203
134491580,4ptp4l0-21swapper/311:30:003
134491580,4ptp4l0-21swapper/311:01:573
134491580,3ptp4l0-21swapper/312:32:223
134491580,3ptp4l0-21swapper/312:20:193
272012570,4sleep10-21swapper/111:50:281
134491560,5ptp4l0-21swapper/011:55:460
134491560,4ptp4l0-21swapper/211:12:362
134491560,3ptp4l0-21swapper/007:10:130
134491550,4ptp4l0-21swapper/009:13:140
134491550,3ptp4l0-21swapper/307:32:383
134491540,10ptp4l0-21swapper/312:15:023
134491530,4ptp4l0-21swapper/010:19:190
89172520,4sleep18918-21unixbench_singl12:20:281
134491520,4ptp4l0-21swapper/312:05:193
134491520,4ptp4l0-21swapper/307:50:223
134491520,4ptp4l0-21swapper/107:08:521
134491520,4ptp4l0-21swapper/007:28:400
134491520,4ptp4l0-21swapper/007:24:370
134491520,3ptp4l0-21swapper/209:25:232
179402510,3sleep217938-21turbostat.cron10:25:002
134491510,5ptp4l2391699cyclictest08:17:323
134491510,4ptp4l0-21swapper/309:40:223
134491510,4ptp4l0-21swapper/012:36:490
134491510,4ptp4l0-21swapper/012:13:410
134491510,4ptp4l0-21swapper/011:44:450
134491510,4ptp4l0-21swapper/010:37:370
134491510,4ptp4l0-21swapper/010:24:390
134491510,4ptp4l0-21swapper/008:22:420
134491510,4ptp4l0-21swapper/007:45:520
134491510,4ptp4l0-21swapper/007:45:520
134491510,4ptp4l0-21swapper/007:36:350
134491510,3ptp4l0-21swapper/210:40:222
134491510,3ptp4l0-21swapper/209:02:312
134491500,4ptp4l2391599cyclictest08:23:582
134491500,4ptp4l0-21swapper/208:30:072
134491500,4ptp4l0-21swapper/011:32:590
134491500,4ptp4l0-21swapper/009:26:590
134491500,4ptp4l0-21swapper/008:45:100
134491500,4ptp4l0-21swapper/007:53:420
134491500,3ptp4l0-21swapper/311:15:173
134491500,3ptp4l0-21swapper/211:30:122
134491500,3ptp4l0-21swapper/110:27:201
134491490,5ptp4l0-21swapper/208:48:282
134491490,4ptp4l0-21swapper/308:51:243
134491490,4ptp4l0-21swapper/212:25:452
134491490,4ptp4l0-21swapper/212:08:132
134491490,4ptp4l0-21swapper/209:44:252
134491490,4ptp4l0-21swapper/208:12:302
134491490,4ptp4l0-21swapper/110:21:581
134491490,4ptp4l0-21swapper/107:49:471
134491490,4ptp4l0-21swapper/107:49:471
134491490,4ptp4l0-21swapper/012:33:370
134491490,4ptp4l0-21swapper/012:27:070
134491490,4ptp4l0-21swapper/012:06:450
134491490,4ptp4l0-21swapper/009:07:450
134491490,4ptp4l0-21swapper/009:04:230
134491490,4ptp4l0-21swapper/008:42:340
134491490,4ptp4l0-21swapper/007:40:350
134491490,3ptp4l0-21swapper/211:52:352
134491490,3ptp4l0-21swapper/207:52:582
134491490,3ptp4l0-21swapper/008:55:100
134491490,2ptp4l1301-21snmpd10:43:033
134491480,4ptp4l0-21swapper/108:27:341
134491480,4ptp4l0-21swapper/012:00:110
134491480,4ptp4l0-21swapper/009:23:570
134491480,3ptp4l0-21swapper/207:34:332
134491470,4ptp4l0-21swapper/310:30:123
134491470,4ptp4l0-21swapper/308:57:403
134491470,4ptp4l0-21swapper/011:01:180
134491470,3ptp4l0-21swapper/307:43:023
134491470,3ptp4l0-21swapper/009:15:090
134491460,6ptp4l0-21swapper/109:10:121
134491460,4ptp4l21719-21ls09:20:263
134491460,4ptp4l0-21swapper/208:16:332
134491460,4ptp4l0-21swapper/011:38:170
134491460,3ptp4l0-21swapper/207:12:252
134491450,5ptp4l30153-21apt-get12:00:112
134491450,4ptp4l2414-21apt-get12:10:122
134491450,4ptp4l0-21swapper/307:35:513
134491450,4ptp4l0-21swapper/307:21:103
134491450,4ptp4l0-21swapper/209:24:272
134491450,4ptp4l0-21swapper/208:09:582
134491450,4ptp4l0-21swapper/109:38:261
134491450,3ptp4l0-21swapper/312:29:083
134491450,12ptp4l0-21swapper/112:19:101
134491440,4ptp4l20709-21apt-get11:40:102
134491440,4ptp4l0-21swapper/307:48:253
134491440,4ptp4l0-21swapper/307:48:253
134491440,3ptp4l0-21swapper/311:11:513
134491440,3ptp4l0-21swapper/308:48:553
134491440,10ptp4l0-21swapper/307:13:583
46198430,11rtkit-daemon0-21swapper/211:28:522
23916994339,2cyclictest41-21ksoftirqd/308:00:003
134691430,11getstats0-21swapper/212:18:102
134491430,9ptp4l0-21swapper/211:02:112
134491430,9ptp4l0-21swapper/209:19:582
134491430,9ptp4l0-21swapper/011:10:030
134491430,9ptp4l0-21swapper/009:54:540
134491430,5ptp4l0-21swapper/309:30:133
134491430,5ptp4l0-21swapper/309:30:123
134491430,4ptp4l7707-21ntp_states10:00:240
134491430,4ptp4l0-21swapper/311:50:033
134491430,3ptp4l4294-21apt-get11:05:110
134491430,3ptp4l11489-21apt-get11:20:101
134491430,3ptp4l0-21swapper/209:34:312
134491430,3ptp4l0-21swapper/209:34:312
134491430,3ptp4l0-21swapper/207:23:132
134491430,10ptp4l0-21swapper/309:19:003
134491430,10ptp4l0-21swapper/309:09:143
134491430,10ptp4l0-21swapper/208:27:402
46198420,10rtkit-daemon0-21swapper/208:44:352
23914994237,3cyclictest25-21ksoftirqd/107:39:591
23913994237,3cyclictest9-21ksoftirqd/007:20:000
134691420,11getstats0-21swapper/212:37:112
134691420,10getstats0-21swapper/212:24:412
134491420,9ptp4l0-21swapper/210:33:192
134491420,7ptp4l441-21in:imuxsock10:35:272
134491420,7ptp4l0-21swapper/207:35:242
134491420,5ptp4l0-21swapper/312:35:263
134491420,5ptp4l0-21swapper/312:00:123
134491420,5ptp4l0-21swapper/108:15:171
134491420,5ptp4l0-21swapper/009:45:200
134491420,4ptp4l6593-21apt-get10:00:133
134491420,4ptp4l6021-21iostat07:40:181
134491420,4ptp4l24365-21hddtemp_smartct07:10:121
134491420,4ptp4l19960-21ls11:35:262
134491420,4ptp4l19192-21ls10:25:183
134491420,4ptp4l1913-21apt-get09:50:122
134491420,4ptp4l13551-21apt-get10:15:113
134491420,4ptp4l0-21swapper/208:52:332
134491420,4ptp4l0-21swapper/109:48:121
134491420,3ptp4l22779-21apt-get10:35:111
134491420,3ptp4l0-21swapper/208:37:222
134491420,10ptp4l0-21swapper/210:00:022
46198410,10rtkit-daemon0-21swapper/210:17:462
134491410,8ptp4l0-21swapper/011:45:280
134491410,8ptp4l0-21swapper/011:45:280
134491410,5ptp4l27945-21/usr/sbin/munin11:55:141
134491410,5ptp4l0-21swapper/311:40:223
134491410,5ptp4l0-21swapper/309:00:173
134491410,5ptp4l0-21swapper/308:25:213
134491410,4ptp4l5971-21users11:05:273
134491410,4ptp4l24375-21apt-get09:27:073
134491410,4ptp4l2249-21diskstats11:00:151
134491410,4ptp4l21061-21irqstats09:20:181
134491410,4ptp4l12051-21iostat11:20:172
134491410,4ptp4l10671-21ls11:15:272
134491410,4ptp4l0-21swapper/110:50:241
134491410,4ptp4l0-21swapper/010:57:520
134491410,4ptp4l0-21swapper/010:41:330
134491410,3ptp4l9108-21df10:05:142
134491410,3ptp4l31212-21ls10:50:260
134491410,3ptp4l30021-21ls08:30:203
134491410,3ptp4l0-21swapper/210:50:012
46198400,10rtkit-daemon0-21swapper/209:47:062
134491400,6ptp4l30937-21cpuspeed07:25:113
134491400,5ptp4l29683-21ntp_states07:20:221
134491400,5ptp4l0-21swapper/310:50:133
134491400,5ptp4l0-21swapper/309:55:203
134491400,5ptp4l0-21swapper/109:09:561
134491400,5ptp4l0-21swapper/009:55:370
134491400,4ptp4l9-21ksoftirqd/008:00:020
134491400,4ptp4l2391499cyclictest08:30:231
134491400,4ptp4l23526-21users08:15:260
134491400,4ptp4l0-21swapper/312:10:203
134491400,4ptp4l0-21swapper/311:45:193
134491400,4ptp4l0-21swapper/311:45:193
134491400,4ptp4l0-21swapper/310:20:213
134491400,4ptp4l0-21swapper/310:05:153
134491400,4ptp4l0-21swapper/309:50:193
134491400,4ptp4l0-21swapper/212:30:152
134491400,4ptp4l0-21swapper/109:16:151
134491400,4ptp4l0-21swapper/108:38:221
134491400,4ptp4l0-21swapper/012:24:450
134491400,4ptp4l0-21swapper/012:16:270
134491400,4ptp4l0-21swapper/011:21:270
134491400,4ptp4l0-21swapper/010:11:430
134491400,4ptp4l0-21swapper/010:05:500
134491400,4ptp4l0-21swapper/009:41:180
134491400,4ptp4l0-21swapper/009:33:330
134491400,4ptp4l0-21swapper/009:33:330
134491400,4ptp4l0-21swapper/008:35:490
134491400,4ptp4l0-21swapper/008:33:420
134491400,3ptp4l32310-21df_inode10:55:133
134491400,3ptp4l26244-21apt-get07:15:112
134491400,3ptp4l18172-21apt-get10:25:102
134491400,3ptp4l1161-21ls10:55:261
134491400,3ptp4l0-21swapper/207:55:082
134491400,10ptp4l0-21swapper/307:18:503
23914993933,3cyclictest8759-21apt-key11:15:001
23914993931,5cyclictest25-21ksoftirqd/108:50:141
134491390,9ptp4l0-21swapper/210:52:392
134491390,5ptp4l0-21swapper/209:10:222
134491390,5ptp4l0-21swapper/207:25:192
134491390,5ptp4l0-21swapper/111:15:211
134491390,5ptp4l0-21swapper/111:05:111
134491390,5ptp4l0-21swapper/109:25:141
134491390,5ptp4l0-21swapper/008:25:210
134491390,4ptp4l0-21swapper/311:55:233
134491390,4ptp4l0-21swapper/311:35:233
134491390,4ptp4l0-21swapper/310:45:183
134491390,4ptp4l0-21swapper/310:10:013
134491390,4ptp4l0-21swapper/309:45:173
134491390,4ptp4l0-21swapper/309:10:253
134491390,4ptp4l0-21swapper/308:40:263
134491390,4ptp4l0-21swapper/308:20:143
134491390,4ptp4l0-21swapper/308:04:003
134491390,4ptp4l0-21swapper/211:55:152
134491390,4ptp4l0-21swapper/211:45:292
134491390,4ptp4l0-21swapper/211:45:292
134491390,4ptp4l0-21swapper/209:55:492
134491390,4ptp4l0-21swapper/112:26:031
134491390,4ptp4l0-21swapper/111:25:111
134491390,4ptp4l0-21swapper/110:44:481
134491390,4ptp4l0-21swapper/110:10:231
134491390,4ptp4l0-21swapper/110:02:281
134491390,4ptp4l0-21swapper/109:31:271
134491390,4ptp4l0-21swapper/109:31:261
134491390,4ptp4l0-21swapper/109:02:591
134491390,4ptp4l0-21swapper/108:55:251
134491390,4ptp4l0-21swapper/108:45:181
134491390,4ptp4l0-21swapper/108:44:491
134491390,4ptp4l0-21swapper/108:21:591
134491390,4ptp4l0-21swapper/108:05:151
134491390,4ptp4l0-21swapper/108:03:151
134491390,4ptp4l0-21swapper/107:59:301
134491390,4ptp4l0-21swapper/107:25:091
134491390,4ptp4l0-21swapper/107:15:231
134491390,4ptp4l0-21swapper/011:25:570
134491390,4ptp4l0-21swapper/011:15:090
134491390,4ptp4l0-21swapper/010:46:290
134491390,4ptp4l0-21swapper/010:29:030
134491390,4ptp4l0-21swapper/009:35:170
134491390,4ptp4l0-21swapper/008:51:280
134491390,4ptp4l0-21swapper/008:14:030
134491390,4ptp4l0-21swapper/008:05:090
134491390,4ptp4l0-21swapper/007:59:480
134491390,4ptp4l0-21swapper/007:31:160
134491390,3ptp4l32421-21ntp_states08:35:203
134491390,3ptp4l29924-21df_abs09:40:141
134491390,3ptp4l25962-21hddtemp_smartct11:50:150
134491390,3ptp4l19552-21apt-get08:10:113
134491390,3ptp4l13077-21apt-get09:05:112
134491390,3ptp4l0-21swapper/109:51:331
134491390,2ptp4l1054-21ls12:05:181
134491380,5ptp4l0-21swapper/308:07:293
134491380,5ptp4l0-21swapper/207:40:132
134491380,5ptp4l0-21swapper/110:30:231
134491380,5ptp4l0-21swapper/107:50:041
134491380,4ptp4l8518-21sed07:45:182
134491380,4ptp4l8518-21sed07:45:182
134491380,4ptp4l27370-21/usr/sbin/munin09:35:252
134491380,4ptp4l0-21swapper/311:32:273
134491380,4ptp4l0-21swapper/309:35:283
134491380,4ptp4l0-21swapper/211:05:342
134491380,4ptp4l0-21swapper/208:55:052
134491380,4ptp4l0-21swapper/112:36:291
134491380,4ptp4l0-21swapper/112:10:101
134491380,4ptp4l0-21swapper/112:01:301
134491380,4ptp4l0-21swapper/111:47:361
134491380,4ptp4l0-21swapper/111:47:361
134491380,4ptp4l0-21swapper/111:40:271
134491380,4ptp4l0-21swapper/110:47:561
134491380,4ptp4l0-21swapper/110:16:481
134491380,4ptp4l0-21swapper/110:06:011
134491380,4ptp4l0-21swapper/109:55:161
134491380,4ptp4l0-21swapper/108:10:231
134491380,4ptp4l0-21swapper/107:32:041
134491380,4ptp4l0-21swapper/010:30:050
134491380,3ptp4l0-21swapper/210:55:202
23914993732,3cyclictest25-21ksoftirqd/112:30:151
134491370,4ptp4l0-21swapper/210:10:162
134491360,3ptp4l19486-21/usr/sbin/munin11:35:221
46198320,13rtkit-daemon0-21swapper/307:07:553
134491290,10ptp4l0-21swapper/111:33:011
234152112,5sleep20-21swapper/207:07:282
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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