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2026-01-15 - 16:14
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackbslot4.osadl.org (updated Thu Jan 15, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
176272610,4sleep1201ktimersoftd/111:14:271
27097995725,27cyclictest32678-21grep07:02:223
2708599572,19cyclictest28526-21ps08:18:021
2709299564,47cyclictest0-21swapper/211:36:422
2580025610,15sleep20-21swapper/206:47:112
2709299554,45cyclictest0-21swapper/211:18:332
27092995515,34cyclictest29-21ksoftirqd/208:56:492
2708199559,39cyclictest0-21swapper/009:02:530
2708199559,39cyclictest0-21swapper/009:02:530
2708199554,45cyclictest0-21swapper/008:56:450
27097995419,30cyclictest638-21runrttasks10:04:363
27097995417,32cyclictest638-21runrttasks11:02:393
2709299545,43cyclictest0-21swapper/212:15:042
27085995419,29cyclictest10614-21missed_timers10:22:071
27085995418,30cyclictest31444-21sed09:22:171
27085995418,30cyclictest30232-21vmstat10:47:191
2708199543,45cyclictest0-21swapper/011:55:390
27097995315,32cyclictest4463-21fschecks_time08:42:043
27097995313,34cyclictest13791-21cpu10:26:573
27097995312,35cyclictest6485-21unixbench-2d09:32:183
27097995312,35cyclictest27417-21processes11:27:103
27097995312,35cyclictest27417-21processes11:27:103
27092995345,4cyclictest29-21ksoftirqd/208:51:492
2708599534,42cyclictest0-21swapper/109:37:081
27085995326,22cyclictest20166-21crond12:01:441
27085995317,31cyclictest16597-21cat09:02:151
27085995317,31cyclictest16597-21cat09:02:151
2708199533,45cyclictest0-21swapper/009:06:570
27097995221,26cyclictest31636-21ls10:07:033
2709799522,44cyclictest20569-21wget12:01:563
27097995219,27cyclictest638-21runrttasks11:24:203
27097995218,29cyclictest16160-21missed_timers09:02:073
27097995218,29cyclictest16160-21missed_timers09:02:073
27097995215,32cyclictest30158-21unixbench_singl10:47:183
27097995214,33cyclictest2942-21vmstat09:27:183
27097995214,32cyclictest22530-21unixbench_multi10:37:183
27097995213,33cyclictest12038-21sort11:07:043
2709299524,5cyclictest0-21swapper/210:17:062
2709299524,42cyclictest0-21swapper/211:50:132
2708599523,42cyclictest0-21swapper/110:20:411
27085995219,29cyclictest11448-21/usr/sbin/munin11:07:041
27085995217,29cyclictest21119-21sed09:52:141
27085995215,6cyclictest13617-21cat11:52:041
2708199524,43cyclictest0-21swapper/012:17:030
2708199524,42cyclictest0-21swapper/012:14:370
2708199524,42cyclictest0-21swapper/011:49:540
2708199524,42cyclictest0-21swapper/010:17:070
2708199524,41cyclictest0-21swapper/010:00:570
2708199524,40cyclictest0-21swapper/010:35:220
27081995210,36cyclictest0-21swapper/008:51:490
2709799515,8cyclictest15536-21fschecks_time11:11:593
27097995115,31cyclictest17641-21sed09:47:173
27097995115,30cyclictest1155-21ntpdc08:32:103
27097995114,32cyclictest19863-21missed_timers09:07:093
27097995113,33cyclictest638-21runrttasks08:16:073
27097995113,32cyclictest9294-21unixbench_multi08:52:183
27097995113,32cyclictest4831-21proc_pri10:57:103
27097995112,34cyclictest14010-21timerandwakeup11:52:123
27097995112,33cyclictest22490-21switchtime08:02:163
27097995112,33cyclictest21351-21unixbench_multi09:52:173
27097995112,33cyclictest18376-21proc_pri10:32:113
27097995111,33cyclictest23618-21netstat09:12:103
2709299514,6cyclictest0-21swapper/209:52:502
2709299514,42cyclictest0-21swapper/209:58:072
2709299514,41cyclictest0-21swapper/211:42:372
2709299514,41cyclictest0-21swapper/211:27:252
2709299514,41cyclictest0-21swapper/211:27:252
2709299514,24cyclictest0-21swapper/212:03:182
2709299513,43cyclictest0-21swapper/210:05:142
2709299513,42cyclictest0-21swapper/210:47:452
2708599518,38cyclictest4198-21aten_rbpower_cu08:42:001
2708599514,41cyclictest0-21swapper/112:20:431
27085995117,29cyclictest15074-21cat07:42:191
27085995117,29cyclictest15074-21cat07:42:191
27085995116,29cyclictest568-21gdbus11:01:461
27085995115,6cyclictest554-21dbus-daemon09:51:481
2708199514,41cyclictest0-21swapper/008:37:140
2708199513,41cyclictest0-21swapper/011:07:550
2709799505,14cyclictest0-21swapper/311:37:143
27097995019,26cyclictest17926-21cpu07:52:013
27097995019,26cyclictest17926-21cpu07:52:013
27097995017,28cyclictest638-21runrttasks10:44:113
27097995015,30cyclictest6587-21timerwakeupswit11:42:133
27097995015,30cyclictest13787-21timerandwakeup09:42:163
27097995014,31cyclictest18972-21/usr/sbin/munin11:17:003
27097995014,31cyclictest10348-21taskset11:47:133
27097995013,32cyclictest9942-21aten_rbpower_cu10:21:573
27097995013,32cyclictest32035-21timerwakeupswit08:27:193
27097995012,33cyclictest13702-21runrttasks07:40:233
2709299504,40cyclictest0-21swapper/211:25:552
2709299504,40cyclictest0-21swapper/211:06:152
27092995014,31cyclictest32723-21sendmail_mailqu12:17:102
2708599508,10cyclictest0-21swapper/108:51:581
2708599504,39cyclictest0-21swapper/111:43:021
2708599504,15cyclictest0-21swapper/109:57:141
27085995018,27cyclictest17319-21grep10:31:471
27085995018,26cyclictest574-21polkitd10:06:481
27085995017,6cyclictest24848-21seq09:13:391
27085995017,27cyclictest13633-21seq07:39:351
27085995016,6cyclictest11465-21crond08:56:501
27085995015,29cyclictest28952-21sshd10:02:281
2708199509,35cyclictest0-21swapper/011:57:090
2708199504,40cyclictest0-21swapper/011:40:140
2708199504,39cyclictest0-21swapper/010:02:260
2708199504,10cyclictest0-21swapper/009:20:070
2708199503,41cyclictest0-21swapper/011:42:240
2708199503,41cyclictest0-21swapper/010:58:550
27081995012,6cyclictest0-21swapper/009:15:190
27081995011,6cyclictest0-21swapper/011:13:540
2709799495,36cyclictest0-21swapper/308:07:193
2709799494,19cyclictest0-21swapper/307:32:143
27097994917,27cyclictest638-21runrttasks08:24:213
27097994916,28cyclictest638-21runrttasks07:21:483
27097994916,27cyclictest27096-21aten_rbpower_en06:51:523
27097994915,29cyclictest31597-21unixbench_singl11:32:153
27097994914,30cyclictest2387-21aten_rbpower_vo08:37:003
27097994913,31cyclictest16003-21hostname07:47:013
27097994913,31cyclictest16003-21hostname07:47:013
27097994913,30cyclictest31684-21sshd09:22:243
27097994912,32cyclictest24469-21missed_timers09:57:083
27097994912,31cyclictest12056-21cut08:57:023
27097994911,32cyclictest0-21swapper/307:42:153
27097994911,32cyclictest0-21swapper/307:42:153
27097994910,33cyclictest3335-21ntpq10:12:093
2709299496,38cyclictest0-21swapper/210:46:172
2709299494,11cyclictest0-21swapper/208:17:182
2709299492,41cyclictest11953-21munin-run07:36:512
27092994911,34cyclictest672-21sshd12:08:412
2708599495,12cyclictest0-21swapper/109:07:041
2708599493,17cyclictest0-21swapper/110:53:221
27085994919,25cyclictest6179-21processes09:32:131
27085994918,26cyclictest29128-21timerandwakeup12:12:131
27085994917,5cyclictest25936-21sh10:42:101
27085994916,7cyclictest18349-21latency07:52:081
27085994916,7cyclictest18349-21latency07:52:081
27085994916,27cyclictest554-21dbus-daemon09:42:481
27085994913,7cyclictest2851-21expr11:37:131
2708199495,38cyclictest0-21swapper/008:57:040
2708199494,40cyclictest0-21swapper/010:50:430
2708199494,39cyclictest0-21swapper/009:28:050
2708199494,38cyclictest0-21swapper/011:02:100
2708199493,40cyclictest0-21swapper/012:01:590
2708199493,40cyclictest0-21swapper/010:26:060
2708199493,39cyclictest0-21swapper/007:22:020
27081994917,26cyclictest13394-21grep09:42:080
27081994912,31cyclictest0-21swapper/011:34:210
27081994911,6cyclictest0-21swapper/010:55:440
27081994911,32cyclictest0-21swapper/011:28:210
27081994911,32cyclictest0-21swapper/011:28:210
27081994911,32cyclictest0-21swapper/009:37:340
27081994910,33cyclictest0-21swapper/011:18:130
2709799486,35cyclictest0-21swapper/311:56:583
2709799485,36cyclictest0-21swapper/309:36:573
2709799484,9cyclictest0-21swapper/312:06:593
2709799482,7cyclictest4475-21latency_hist07:16:513
27097994819,24cyclictest29056-21wc12:12:123
27097994815,28cyclictest8850-21idleruntime07:27:063
27097994815,28cyclictest27807-21sed09:17:153
27097994813,29cyclictest29740-21runrttasks06:57:033
27097994813,29cyclictest27423-21fschecks_count08:17:033
27097994812,30cyclictest1051-21ntpq10:52:113
2709299484,39cyclictest0-21swapper/208:57:282
2709299484,38cyclictest0-21swapper/210:27:022
2709299484,38cyclictest0-21swapper/209:39:412
2709299484,37cyclictest0-21swapper/209:33:072
2709299484,19cyclictest0-21swapper/209:21:262
27092994811,31cyclictest0-21swapper/211:07:252
2708599486,9cyclictest0-21swapper/111:31:551
2708599484,16cyclictest0-21swapper/111:50:501
2708599483,7cyclictest0-21swapper/112:02:161
2708599483,18cyclictest0-21swapper/112:09:561
2708599483,18cyclictest0-21swapper/109:17:071
2708599482,19cyclictest8367-21memory11:02:051
27085994818,24cyclictest30934-21/usr/sbin/munin08:27:021
27085994814,7cyclictest2635-21cpu10:11:581
27085994814,5cyclictest0-21swapper/111:22:051
27085994812,7cyclictest19040-21aten_rbpower_po11:16:551
27085994811,7cyclictest27337-21ntpq11:27:071
27085994811,7cyclictest27337-21ntpq11:27:071
2708199484,38cyclictest0-21swapper/008:32:050
2708199484,38cyclictest0-21swapper/007:27:150
2708199484,37cyclictest0-21swapper/010:41:480
2708199484,37cyclictest0-21swapper/009:32:030
2708199484,37cyclictest0-21swapper/008:42:030
27081994812,30cyclictest0-21swapper/008:07:340
27081994811,5cyclictest0-21swapper/007:07:070
2709799473,9cyclictest0-21swapper/312:21:443
27097994717,25cyclictest6426-21fschecks_time08:47:043
27097994714,28cyclictest20389-21netstat07:57:113
27097994711,5cyclictest8841-21rm10:19:593
27097994711,30cyclictest7484-21switchtime07:22:213
2709299478,7cyclictest0-21swapper/210:37:362
2709299474,8cyclictest0-21swapper/209:08:382
2709299474,37cyclictest0-21swapper/209:29:332
2709299474,37cyclictest0-21swapper/209:24:572
27092994738,5cyclictest29-21ksoftirqd/208:41:492
2709299473,20cyclictest0-21swapper/209:14:582
2708599479,6cyclictest3954-21latency_hist08:41:491
2708599479,32cyclictest578-21gdbus08:21:501
2708599475,10cyclictest0-21swapper/107:11:511
2708599474,36cyclictest0-21swapper/109:29:241
2708599474,17cyclictest0-21swapper/108:02:041
2708599474,16cyclictest0-21swapper/108:13:001
2708599474,15cyclictest10993-21grep07:32:111
2708599474,14cyclictest0-21swapper/107:02:051
27085994716,6cyclictest16437-21iostat_ios07:47:071
27085994716,6cyclictest16437-21iostat_ios07:47:071
27085994716,5cyclictest27830-21cpu06:52:021
27085994716,26cyclictest20318-21cat07:57:101
27085994714,7cyclictest30364-21pluginstate06:57:141
27085994713,6cyclictest18663-21timerwakeupswit10:32:151
27085994712,5cyclictest25254-21latency_hist08:11:501
2708199478,33cyclictest0-21swapper/010:28:110
2708199475,17cyclictest0-21swapper/010:14:480
2708199474,37cyclictest0-21swapper/009:54:530
2708199474,37cyclictest0-21swapper/009:22:290
2708199474,36cyclictest0-21swapper/008:02:130
2708199473,37cyclictest0-21swapper/007:37:070
27097994615,26cyclictest1203-21fschecks_count07:07:053
2709299465,36cyclictest554-21dbus-daemon10:11:472
2709299465,36cyclictest0-21swapper/210:58:152
2709299465,16cyclictest0-21swapper/211:53:582
2709299464,37cyclictest0-21swapper/211:12:162
2709299464,37cyclictest0-21swapper/210:52:122
2709299464,37cyclictest0-21swapper/210:32:022
2709299464,36cyclictest0-21swapper/210:24:222
2709299464,36cyclictest0-21swapper/210:15:282
2709299464,36cyclictest0-21swapper/209:47:192
2709299464,36cyclictest0-21swapper/209:01:562
2709299464,36cyclictest0-21swapper/209:01:562
2709299464,10cyclictest0-21swapper/208:02:032
27092994610,30cyclictest0-21swapper/211:36:522
2709299461,41cyclictest19154-21ssh11:59:342
2708599465,11cyclictest0-21swapper/107:12:081
27085994618,23cyclictest638-21runrttasks08:48:241
27085994617,6cyclictest638-21runrttasks10:36:491
27085994612,8cyclictest8790-21grep07:27:061
2708199469,32cyclictest15070-21cat07:42:190
2708199469,32cyclictest15070-21cat07:42:190
2708199464,37cyclictest0-21swapper/008:12:050
2708199464,37cyclictest0-21swapper/006:57:060
2708199464,36cyclictest0-21swapper/010:36:570
2708199464,36cyclictest0-21swapper/009:47:380
2708199464,36cyclictest0-21swapper/007:54:370
2708199464,36cyclictest0-21swapper/007:54:370
2708199464,36cyclictest0-21swapper/007:21:510
2708199463,37cyclictest0-21swapper/008:22:410
2708199463,37cyclictest0-21swapper/008:17:050
2708199463,37cyclictest0-21swapper/007:57:010
2708199463,37cyclictest0-21swapper/006:54:500
2708199462,38cyclictest23762-21smart_sda11:22:120
27081994618,4cyclictest3-21ksoftirqd/010:07:140
27081994610,29cyclictest0-21swapper/012:06:570
2709299454,36cyclictest0-21swapper/208:10:172
2709299454,35cyclictest0-21swapper/209:42:182
2709299454,35cyclictest0-21swapper/207:22:182
2708599455,10cyclictest0-21swapper/108:32:021
27085994514,7cyclictest4697-21hostname07:17:001
2708199454,35cyclictest0-21swapper/008:29:240
2708199454,35cyclictest0-21swapper/007:12:130
2708199454,35cyclictest0-21swapper/007:02:040
2708199453,36cyclictest0-21swapper/007:32:180
2708199452,37cyclictest16806-21/usr/sbin/munin07:47:150
2708199452,37cyclictest16806-21/usr/sbin/munin07:47:150
2709299445,33cyclictest0-21swapper/208:01:502
2709299444,34cyclictest0-21swapper/206:52:552
2709299443,35cyclictest0-21swapper/207:37:082
2709299442,36cyclictest29305-21fschecks_count08:22:032
2709299435,8cyclictest0-21swapper/207:31:522
2709299434,34cyclictest0-21swapper/208:44:212
2709299434,34cyclictest0-21swapper/208:27:142
2709299433,35cyclictest0-21swapper/208:12:482
2709299433,35cyclictest0-21swapper/207:44:202
2709299433,35cyclictest0-21swapper/207:44:202
2709299432,8cyclictest382-21systemd-journal07:56:492
2709299432,8cyclictest382-21systemd-journal07:56:492
2709299432,7cyclictest31220-21munin-run07:01:512
2708599433,15cyclictest0-21swapper/107:24:591
2709299424,33cyclictest0-21swapper/208:32:572
2709299415,31cyclictest0-21swapper/207:21:512
2709299414,33cyclictest0-21swapper/207:04:552
2709299414,32cyclictest0-21swapper/207:51:502
2709299413,33cyclictest0-21swapper/207:07:442
2709299404,30cyclictest0-21swapper/207:51:502
2709299403,33cyclictest0-21swapper/207:12:222
2680123612,18sleep10-21swapper/106:51:201
2518223613,17sleep30-21swapper/306:46:563
259232338,17sleep00-21swapper/006:47:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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