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2026-01-26 - 19:43
[ 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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackeslot4.osadl.org (updated Mon Jan 26, 2026 12:43:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
218411399271,23cyclictest2266725-21apt-get08:30:122
2184109992724,2cyclictest0-21swapper/108:10:011
2184115992619,5cyclictest261-21systemd-journal11:34:593
2184113992622,3cyclictest0-21swapper/208:50:012
218411399261,22cyclictest2220205-21apt-get07:45:132
218411399261,21cyclictest2481275-21apt-get12:00:112
218410999264,20cyclictest311ktimers/110:05:201
218410799262,21cyclictest2271826-21apt-get08:35:130
218411599252,3cyclictest2225716-21apt-get07:50:133
2184115992520,3cyclictest2194787-21apt-get07:20:093
218411599250,5cyclictest2379711-21sed10:20:183
218411599250,24cyclictest2297204-21cron09:00:003
2184113992520,3cyclictest2302519-21apt-get09:05:132
218411399251,21cyclictest2496389-21apt-get12:15:112
218411399251,21cyclictest2240897-21apt-get08:05:102
218411399251,21cyclictest0-21swapper/210:15:122
218411399251,20cyclictest2204950-21apt-get07:30:122
2184109992523,1cyclictest0-21swapper/109:00:201
2184109992520,4cyclictest0-21swapper/112:30:011
218411599242,19cyclictest2364054-21apt-get10:05:123
2184115992420,2cyclictest2313076-21apt-get09:15:123
218411599241,20cyclictest2506504-21apt-get12:25:143
218411599241,20cyclictest2455519-21taskset11:35:123
218411599240,21cyclictest2349447-21cut09:50:173
218411599240,20cyclictest0-21swapper/307:35:103
218411399242,2cyclictest2434853-21apt-get11:15:122
2184113992419,3cyclictest2292459-21apt-get08:55:122
218411399241,3cyclictest2236322-21ps08:00:162
218411399241,20cyclictest2455516-21apt-get11:35:122
218411399241,20cyclictest0-21swapper/209:00:112
218411399241,19cyclictest2358978-21apt-get10:00:122
218411399241,19cyclictest2358978-21apt-get10:00:122
218411399240,22cyclictest2334185-21ps09:35:152
218410999242,2cyclictest2230760-21apt-get07:55:121
2184109992421,2cyclictest301rcuc/110:00:161
2184109992421,2cyclictest301rcuc/110:00:161
2184109992421,2cyclictest2491336-21apt-get12:10:111
2184109992420,3cyclictest516-21rs:main1
2184109992419,3cyclictest2399452-21apt-get10:40:111
218410999241,22cyclictest32-21ksoftirqd/109:35:111
218410799242,2cyclictest2374156-21apt-get10:15:120
218410799241,3cyclictest2476223-21apt-get11:55:120
218410799241,22cyclictest2311943-21ntpq09:10:210
2184115992319,3cyclictest2280713-21ntpq08:40:193
2184115992319,2cyclictest2333690-21apt-get09:35:113
2184115992319,2cyclictest2251112-21apt-get08:15:113
2184115992319,2cyclictest0-21swapper/311:50:133
218411599231,2cyclictest0-21swapper/308:10:133
218411599231,20cyclictest2429778-21apt-get11:10:133
218411599231,20cyclictest2322463-21ntpq09:20:223
218411599230,21cyclictest2476709-21grep11:55:153
218411599230,20cyclictest0-21swapper/310:00:113
218411599230,20cyclictest0-21swapper/310:00:113
218411599230,20cyclictest0-21swapper/309:00:113
218411599230,20cyclictest0-21swapper/308:50:123
218411599230,19cyclictest0-21swapper/309:10:123
2184113992319,2cyclictest2287881-21grep08:50:162
2184113992319,2cyclictest0-21swapper/210:10:152
218411399231,2cyclictest2328659-21apt-get09:30:122
218411399231,2cyclictest0-21swapper/211:54:592
218411399231,2cyclictest0-21swapper/210:30:092
218411399231,21cyclictest2447890-21kthreadcore11:25:172
218411399231,20cyclictest2260999-21systemd-run08:25:012
218411399231,19cyclictest2353967-21apt-get09:55:102
218411399230,3cyclictest2466513-21cut11:45:142
218411399230,20cyclictest0-21swapper/209:25:132
218411399230,20cyclictest0-21swapper/207:55:122
218410999233,19cyclictest301rcuc/110:40:001
2184109992321,1cyclictest0-21swapper/107:45:131
2184109992320,2cyclictest301rcuc/111:50:161
218410999231,2cyclictest2235827-21apt-get08:00:121
218410999230,4cyclictest2425235-21sed11:05:171
218410999230,21cyclictest2353695-21idleruntime-cro09:55:001
2184107992320,2cyclictest2281903-21apt-get08:45:110
218410799231,20cyclictest2511578-21apt-get12:30:110
218410799231,20cyclictest2466022-21apt-get11:45:110
218410799230,21cyclictest2184301-21latency_hist07:10:010
218410799230,21cyclictest2184301-21latency_hist07:10:000
2184115992218,2cyclictest2439930-21apt-get11:20:153
2184115992218,2cyclictest0-21swapper/307:25:123
218411599220,2cyclictest2215151-21apt-get07:40:113
218411599220,21cyclictest1-21systemd12:25:003
218411599220,20cyclictest2303003-21ps09:05:173
218411599220,20cyclictest0-21swapper/310:30:103
218411599220,19cyclictest0-21swapper/307:10:103
2184113992219,2cyclictest2348944-21apt-get09:50:122
2184113992219,2cyclictest0-21swapper/212:35:112
2184113992219,2cyclictest0-21swapper/210:20:132
218411399221,2cyclictest0-21swapper/207:35:102
218411399220,20cyclictest0-21swapper/211:05:122
218411399220,19cyclictest0-21swapper/212:20:122
2184109992220,1cyclictest0-21swapper/111:30:121
2184109992220,1cyclictest0-21swapper/111:20:151
2184109992219,2cyclictest0-21swapper/110:20:131
2184109992218,3cyclictest2460430-21dpkg11:40:001
218410999221,2cyclictest0-21swapper/109:15:121
218410999221,20cyclictest2219949-21munin-run07:45:001
218410999221,20cyclictest0-21swapper/112:35:111
218410999220,21cyclictest2286717-21systemd-run08:50:011
218410999220,21cyclictest0-21swapper/109:25:121
2184107992219,2cyclictest2239706-21ntpq08:00:200
2184107992219,2cyclictest2204950-21apt-get07:30:110
2184107992219,2cyclictest2193683-21ntpq07:15:220
2184107992219,2cyclictest2193683-21ntpq07:15:210
2184107992219,1cyclictest2323608-21apt-get09:25:140
2184107992218,2cyclictest2413484-21ntpq10:50:230
2184107992217,3cyclictest2440435-21tr11:20:180
218410799220,2cyclictest2384268-21apt-get10:25:110
218410799220,2cyclictest2354118-21/usr/sbin/munin09:55:110
218410799220,21cyclictest2408003-21kthreadcore10:45:180
218410799220,20cyclictest2460576-21latency_hist11:40:000
218410799220,19cyclictest2276876-21apt-get08:40:100
2184115992119,1cyclictest0-21swapper/309:45:103
2184115992119,1cyclictest0-21swapper/308:45:113
2184115992118,1cyclictest2414610-21apt-get10:55:103
2184115992117,2cyclictest0-21swapper/310:50:143
218411599211,1cyclictest0-21swapper/312:15:103
218411599211,1cyclictest0-21swapper/312:00:113
218411599210,2cyclictest0-21swapper/311:40:113
218411599210,19cyclictest0-21swapper/310:10:113
218411599210,18cyclictest0-21swapper/312:10:103
218411599210,18cyclictest0-21swapper/310:35:123
2184113992119,1cyclictest0-21swapper/211:00:122
2184113992119,1cyclictest0-21swapper/208:10:142
2184113992119,1cyclictest0-21swapper/207:40:112
2184113992119,1cyclictest0-21swapper/207:25:132
2184113992118,1cyclictest0-21swapper/210:40:122
2184113992117,2cyclictest2394399-21apt-get10:35:122
218411399211,1cyclictest2347798-21ntpq09:45:192
218411399211,1cyclictest0-21swapper/211:55:202
218411399211,19cyclictest2490150-21ntpq12:05:202
218411399210,2cyclictest0-21swapper/208:25:112
218411399210,20cyclictest0-21swapper/208:40:192
2184109992119,1cyclictest0-21swapper/111:25:121
2184109992119,1cyclictest0-21swapper/110:25:111
2184109992119,1cyclictest0-21swapper/110:10:201
2184109992119,1cyclictest0-21swapper/109:40:131
2184109992119,1cyclictest0-21swapper/108:15:121
2184109992118,2cyclictest0-21swapper/108:20:131
2184109992117,2cyclictest2501448-21apt-get12:20:121
2184109992117,2cyclictest2466522-21grep11:45:141
2184109992115,4cyclictest2491060-21cron12:09:591
218410999211,1cyclictest0-21swapper/108:40:101
218410999210,20cyclictest2460991-21apt-get11:40:121
218410999210,20cyclictest0-21swapper/111:55:121
218410999210,20cyclictest0-21swapper/110:15:121
218410999210,20cyclictest0-21swapper/109:10:111
218410999210,20cyclictest0-21swapper/108:55:111
218410999210,20cyclictest0-21swapper/108:30:111
218410999210,20cyclictest0-21swapper/107:50:131
218410999210,20cyclictest0-21swapper/107:30:121
218410999210,1cyclictest0-21swapper/112:00:101
218410999210,19cyclictest0-21swapper/109:20:111
218410799212,1cyclictest64-21kcompactd008:50:160
2184107992119,1cyclictest0-21swapper/011:50:120
2184107992117,3cyclictest2464892-21ntp_kernel_pll_11:40:210
218410799210,20cyclictest2319040-21ps09:20:160
218410799210,1cyclictest0-21swapper/007:10:100
218410799210,19cyclictest261-21systemd-journal10:45:000
2184115992018,1cyclictest0-21swapper/310:20:003
2184115992018,1cyclictest0-21swapper/309:30:123
2184115992017,2cyclictest0-21swapper/308:25:113
2184115992016,2cyclictest2516631-21apt-get12:35:113
2184115992015,3cyclictest2429506-21apt11:10:013
218411599200,1cyclictest0-21swapper/311:00:113
218411599200,1cyclictest0-21swapper/310:25:113
218411599200,1cyclictest0-21swapper/309:40:123
2184113992018,1cyclictest0-21swapper/209:20:122
218411399200,1cyclictest2384739-21sshd10:25:152
218411399200,19cyclictest2444775-21apt-config11:25:012
2184109992018,1cyclictest0-21swapper/110:50:231
2184109992018,1cyclictest0-21swapper/107:25:131
2184109992017,2cyclictest2389343-21apt-get10:30:101
2184109992017,2cyclictest2184649-21apt-get07:10:091
2184109992017,2cyclictest0-21swapper/107:20:091
218410999200,1cyclictest301rcuc/109:10:001
218410999200,19cyclictest0-21swapper/111:15:121
2184107992018,1cyclictest1-21systemd12:30:010
2184107992018,1cyclictest0-21swapper/010:00:120
2184107992018,1cyclictest0-21swapper/010:00:120
2184107992018,1cyclictest0-21swapper/009:45:100
2184107992017,2cyclictest0-21swapper/009:10:000
2184107992015,4cyclictest2455241-21dump-pmu-power11:34:590
218410799200,1cyclictest0-21swapper/012:35:110
218410799200,1cyclictest0-21swapper/012:10:120
218410799200,1cyclictest0-21swapper/012:00:100
218410799200,1cyclictest0-21swapper/010:20:140
218410799200,1cyclictest0-21swapper/008:30:120
218410799200,19cyclictest0-21swapper/008:55:110
218410799200,19cyclictest0-21swapper/008:15:110
2184115991917,1cyclictest0-21swapper/308:35:133
2184115991916,2cyclictest2261081-21apt-config08:25:003
218411599190,18cyclictest0-21swapper/312:05:173
218411599190,17cyclictest0-21swapper/311:45:143
2184113991916,2cyclictest0-21swapper/210:55:102
2184109991916,1cyclictest2343862-21apt-get09:45:101
2184109991916,1cyclictest2287383-21apt-get08:50:121
2184109991912,2cyclictest191rcu_preempt08:25:141
2184107991917,1cyclictest0-21swapper/012:05:110
2184107991916,2cyclictest0-21swapper/007:45:140
218410799190,19cyclictest0-21swapper/009:15:120
218410799190,18cyclictest0-21swapper/009:40:120
2184115991816,1cyclictest0-21swapper/311:25:013
2184115991816,1cyclictest0-21swapper/310:45:123
2184115991813,3cyclictest2324096-21grep09:25:173
2184115991811,5cyclictest2354258-21seq09:55:133
2184113991815,2cyclictest509-21systemd-logind10:55:002
2184113991815,2cyclictest2491823-21irqcore12:10:162
2184113991813,3cyclictest0-21swapper/211:15:002
2184109991816,1cyclictest2353945-21modprobe09:55:091
2184109991816,1cyclictest0-21swapper/112:30:111
2184109991816,1cyclictest0-21swapper/107:35:111
2184109991813,1cyclictest191rcu_preempt08:10:181
2184109991812,1cyclictest191rcu_preempt09:30:181
2184109991812,1cyclictest191rcu_preempt07:15:221
2184109991812,1cyclictest191rcu_preempt07:15:221
2184107991815,2cyclictest2245756-21munin-run08:10:010
2184107991815,1cyclictest2199859-21apt-get07:25:120
2184107991812,4cyclictest61650irq/133-enp0s29f1:rx-011:05:120
2184115991715,1cyclictest0-21swapper/307:30:123
2184115991714,2cyclictest2439662-21idleruntime-cro11:20:003
2184115991714,2cyclictest0-21swapper/310:45:003
2184113991715,1cyclictest0-21swapper/210:05:122
2184113991715,1cyclictest0-21swapper/207:50:122
2184113991715,1cyclictest0-21swapper/207:15:122
2184113991715,1cyclictest0-21swapper/207:15:122
2184113991713,3cyclictest2409289-21idleruntime-cro10:50:002
218411399170,16cyclictest0-21swapper/207:20:132
2184109991713,1cyclictest191rcu_preempt12:15:151
2184109991711,1cyclictest191rcu_preempt11:00:101
2184107991715,1cyclictest0-21swapper/010:55:100
2184107991715,1cyclictest0-21swapper/008:25:010
2184107991714,2cyclictest61650irq/133-enp0s29f1:rx-010:30:150
2184107991714,1cyclictest2246015-21apt-get08:10:120
2184107991713,3cyclictest702-21runrttasks07:20:100
2184115991613,1cyclictest2194532-21idleruntime-cro07:20:003
2184115991613,1cyclictest2194532-21idleruntime-cro07:20:003
2184113991613,2cyclictest2511718-21cpuspeed_turbos12:30:122
2184113991612,2cyclictest0-21swapper/208:15:122
2184113991610,5cyclictest261-21systemd-journal12:29:182
2184109991610,2cyclictest191rcu_preempt10:45:171
2184107991613,2cyclictest61650irq/133-enp0s29f1:rx-012:15:150
2184107991613,2cyclictest61650irq/133-enp0s29f1:rx-009:04:180
2184107991613,2cyclictest61650irq/133-enp0s29f1:rx-007:44:450
2184107991613,2cyclictest2368844-21cron10:10:000
2184107991613,2cyclictest2348944-21apt-get09:50:120
2184107991612,3cyclictest61650irq/133-enp0s29f1:rx-007:55:210
2184115991513,1cyclictest0-21swapper/307:45:233
2184115991511,2cyclictest261-21systemd-journal08:35:013
2184113991513,1cyclictest0-21swapper/209:15:132
218410999156,3cyclictest32-21ksoftirqd/110:55:131
2184109991511,1cyclictest191rcu_preempt11:10:251
2184107991513,1cyclictest0-21swapper/007:35:210
2184107991512,2cyclictest61650irq/133-enp0s29f1:rx-009:40:000
2184107991512,2cyclictest2261788-21cpuspeed_turbos08:25:100
2184107991511,3cyclictest61650irq/133-enp0s29f1:rx-012:20:120
2184107991511,3cyclictest61650irq/133-enp0s29f1:rx-010:35:220
2184107991510,4cyclictest0-21swapper/011:30:010
2184115991411,2cyclictest2511668-21cut12:30:123
218411399140,1cyclictest0-21swapper/208:39:562
218410799145,3cyclictest191rcu_preempt07:55:000
2184107991412,1cyclictest2420635-21ps11:00:160
2184107991411,2cyclictest61650irq/133-enp0s29f1:rx-011:10:140
218410999130,3cyclictest32-21ksoftirqd/107:10:011
218410999130,3cyclictest32-21ksoftirqd/107:10:011
218410799130,1cyclictest191rcu_preempt11:15:160
218411599129,2cyclictest2184117-21apt-config07:10:013
218411599129,2cyclictest2184117-21apt-config07:10:013
2184113991210,1cyclictest0-21swapper/211:40:022
218410799129,2cyclictest2329002-21gltestperf09:30:140
218411599118,2cyclictest0-21swapper/308:00:143
218411599117,2cyclictest0-21swapper/307:55:143
218411399118,1cyclictest0-21swapper/207:10:122
218411399116,3cyclictest2307966-21sshd09:10:072
218411399105,4cyclictest2339142-21sed09:40:152
21841139993,3cyclictest2183931-21latency_hist07:10:012
21841139993,3cyclictest2183931-21latency_hist07:10:012
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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