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2026-01-28 - 22:18
[ 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 rackeslot8.osadl.org (updated Wed Jan 28, 2026 12:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20959772310,4sleep22095980-21grep09:05:152
19953412310,1sleep30-21swapper/307:45:173
1946842992320,1cyclictest0-21swapper/311:20:013
1946842992118,1cyclictest0-21swapper/310:35:143
1946842991916,1cyclictest0-21swapper/310:30:213
1946842991916,1cyclictest0-21swapper/310:05:003
1946842991916,1cyclictest0-21swapper/309:20:013
1946842991916,1cyclictest0-21swapper/308:50:233
1946842991816,1cyclictest0-21swapper/308:05:113
1946842991815,1cyclictest0-21swapper/312:15:003
1946842991815,1cyclictest0-21swapper/311:45:003
1946842991815,1cyclictest0-21swapper/308:00:003
194684299181,13cyclictest2139475-21turbostat09:40:003
194684299181,13cyclictest2063257-21taskset08:40:113
194684299181,12cyclictest2298188-21chrt11:45:103
194684299180,14cyclictest1987329-21chrt07:40:123
194684299180,13cyclictest2183978-21taskset10:15:013
194684299180,13cyclictest2037598-21taskset08:19:563
1946842991714,1cyclictest0-21swapper/308:15:003
194684299171,13cyclictest2357285-21taskset12:30:143
194684299167,6cyclictest20056862sleep307:50:353
1946842991614,1cyclictest0-21swapper/308:30:013
1946842991613,1cyclictest0-21swapper/310:25:153
1946842991612,2cyclictest0-21swapper/311:05:123
194684299161,12cyclictest2348505-21chrt12:24:253
194684299161,12cyclictest2342109-21taskset12:19:033
194684299161,12cyclictest2227646-21taskset10:45:273
194684299161,12cyclictest2164743-21turbostat10:00:003
194684299161,12cyclictest2145521-21taskset09:41:303
194684299161,12cyclictest2101009-21taskset09:07:403
194684299161,12cyclictest2062962-21turbostat08:40:013
194684299161,12cyclictest2056412-21chrt08:32:223
194684299161,12cyclictest1974868-21chrt07:30:143
194684299161,11cyclictest2323217-21sleep12:09:543
194684299161,11cyclictest2310432-21chrt11:53:193
194684299161,11cyclictest2234038-21taskset10:51:403
194684299161,11cyclictest2157547-21taskset09:50:203
194684299161,11cyclictest2082421-21taskset08:55:013
194684299161,11cyclictest1967967-21turbostat07:25:003
194684299161,11cyclictest1955676-21taskset07:15:123
194684299160,13cyclictest2126489-21chrt09:29:573
194684299160,13cyclictest1982469-21chrt07:35:143
23108232150,1sleep10-21swapper/111:55:111
1946842991513,0cyclictest0-21swapper/312:02:373
1946842991512,1cyclictest0-21swapper/311:10:223
194684299151,11cyclictest2354265-21taskset12:25:213
194684299151,11cyclictest2310815-21chrt11:55:033
194684299151,11cyclictest2291259-21taskset11:36:323
194684299151,11cyclictest2278235-21chrt11:25:263
194684299151,11cyclictest2266466-21taskset11:20:123
194684299151,11cyclictest2246610-21taskset11:00:423
194684299151,11cyclictest2240313-21taskset10:56:213
194684299151,11cyclictest2215598-21chrt10:40:023
194684299151,11cyclictest2196057-21taskset10:21:103
194684299151,11cyclictest2171354-21taskset10:05:113
194684299151,11cyclictest2127009-21taskset09:30:093
194684299151,11cyclictest2119162-21taskset09:20:193
194684299151,11cyclictest2105709-21taskset09:10:173
194684299151,11cyclictest2069987-21taskset08:45:123
194684299151,11cyclictest2043783-21chrt08:22:553
194684299151,11cyclictest2018696-21turbostat08:05:003
194684299151,11cyclictest1947024-21taskset07:10:113
194684299151,10cyclictest2278852-21chrt11:30:113
194684299150,12cyclictest2094790-21chrt09:04:203
194684299150,12cyclictest1973996-21chrt07:26:453
194684299150,11cyclictest2361404-21taskset12:35:033
194684299150,11cyclictest2361404-21taskset12:35:033
19933602141,9sleep11993380-21turbostat.cron07:45:001
1946842991411,1cyclictest0-21swapper/310:10:163
194684299140,11cyclictest2151792-21chrt09:46:083
307598130,9rtkit-daemon2284404-21ls11:30:231
307598130,8rtkit-daemon1961861-21/usr/sbin/munin07:20:141
21198482130,1sleep272-21kcompactd009:20:552
19936552130,9sleep21993620-21/usr/sbin/munin07:45:132
307598120,7rtkit-daemon3256-21sendmail-mta08:13:271
307598120,6rtkit-daemon714-21snmpd10:40:121
21320662120,3sleep02132215-21ntpq09:30:190
19465062120,2sleep30-21swapper/307:07:433
307598110,7rtkit-daemon468-21systemd-logind08:01:431
307598110,6rtkit-daemon3256-21sendmail-mta07:27:071
307598110,6rtkit-daemon299-21systemd-journal11:15:011
307598110,4rtkit-daemon1953348-21munin-node11:01:331
23350232110,7sleep12335129-21/usr/sbin/munin12:10:221
22850022110,4sleep02284944-21apt-get11:35:010
21647182112,6sleep02164783-21unin-run09:59:590
21392422111,7sleep22139243-21sshd09:37:222
21291292110,8sleep22131160-21tr09:30:162
307598100,6rtkit-daemon468-21systemd-logind11:48:431
307598100,6rtkit-daemon3333005-21packagekitd08:17:341
307598100,6rtkit-daemon3256-21sendmail-mta10:35:271
307598100,6rtkit-daemon3256-21sendmail-mta08:42:421
307598100,6rtkit-daemon3256-21sendmail-mta07:48:321
307598100,3rtkit-daemon217-21plymouthd08:24:311
23305702100,7sleep02331456-21kthreadcore12:10:170
23222652100,7sleep22322342-21ntp_states12:00:212
21978462101,6sleep02198586-21kthreadcore10:25:170
20505772101,5sleep12050732-21diskstats08:30:131
19811482100,7sleep11981564-21sed07:35:141
19810242100,7sleep01981147-21hddtemp_smartct07:35:130
30759890,5rtkit-daemon3333005-21packagekitd12:02:341
30759890,5rtkit-daemon3333005-21packagekitd09:53:541
30759890,4rtkit-daemon217-21plymouthd08:45:111
30759890,4rtkit-daemon2011638-21python307:55:201
30759890,4rtkit-daemon1940883-21df07:05:121
30759890,4rtkit-daemon1-21systemd11:05:211
30759890,1rtkit-daemon0-21swapper/107:30:181
2360453290,6sleep02360533-21awk12:30:190
2342825290,6sleep12343711-21irqrtprio12:20:151
2285439291,4sleep12285472-21apt-get11:35:101
2146050291,4sleep22146083-21apt-get09:45:122
2116260291,6sleep12118262-21grep09:20:171
1986652291,5sleep21986689-21file07:36:402
1955884290,6sleep11956826-21kernelversion07:15:151
30759880,5rtkit-daemon376-21hwrng11:51:271
30759880,4rtkit-daemon719-21lldpd12:27:392
30759880,4rtkit-daemon719-21lldpd09:29:381
30759880,4rtkit-daemon716-21ntpd07:51:041
30759880,4rtkit-daemon34-21ksoftirqd/112:06:271
30759880,4rtkit-daemon3256-21sendmail-mta08:53:521
30759880,4rtkit-daemon2225089-21kthreadcore10:45:171
30759880,4rtkit-daemon2185064-21irqrtprio10:15:141
30759880,4rtkit-daemon217-21plymouthd11:25:291
30759880,4rtkit-daemon217-21plymouthd09:10:261
30759880,4rtkit-daemon1953348-21munin-node12:32:432
30759880,4rtkit-daemon1953348-21munin-node10:26:191
30759880,4rtkit-daemon1953348-21munin-node09:42:081
30759880,4rtkit-daemon1953348-21munin-node08:26:281
30759880,4rtkit-daemon1-21systemd10:31:341
30759880,4rtkit-daemon1-21systemd09:59:001
30759880,2rtkit-daemon217-21plymouthd10:00:141
30759880,1rtkit-daemon3074-21rtkit-daemon08:35:131
30759880,1rtkit-daemon0-21swapper/109:02:051
2304486281,3sleep20-21swapper/211:50:112
2286761280,4sleep22288297-21grep11:35:162
2271415280,5sleep12271460-21ps11:20:201
2266220280,4sleep02266253-21apt-get11:20:110
2258913281,4sleep22259148-21grep11:10:222
2240879281,3sleep02240912-21apt-get11:00:120
2237330280,5sleep22239435-21kthreadcore10:55:172
2233485280,4sleep22233610-21python310:50:242
2215277280,1sleep00-21swapper/010:39:200
2202937282,3sleep02202970-21apt-get10:30:100
2190337281,4sleep02190369-21apt-get10:20:120
2183645280,1sleep10-21swapper/110:13:561
2146044280,6sleep10-21swapper/109:45:071
2127994280,5sleep12129128-21kthreadcore09:30:151
2063584280,5sleep22064105-21irqrtprio08:40:152
2018526280,1sleep00-21swapper/008:03:070
1968205281,3sleep01968238-21apt-get07:25:120
30759870,3rtkit-daemon716-21ntpd10:20:091
30759870,3rtkit-daemon716-21ntpd09:36:141
30759870,3rtkit-daemon2365435-21cut12:35:172
30759870,3rtkit-daemon2365435-21cut12:35:162
30759870,3rtkit-daemon2339136-21ps12:15:161
30759870,3rtkit-daemon1953348-21munin-node11:40:311
30759870,3rtkit-daemon1953348-21munin-node11:15:221
30759870,3rtkit-daemon1953348-21munin-node10:51:321
30759870,3rtkit-daemon1953348-21munin-node09:15:181
30759870,3rtkit-daemon1-21systemd10:56:301
30759870,3rtkit-daemon1-21systemd09:05:211
30759870,3rtkit-daemon1-21systemd07:11:471
30759870,3rtkit-daemon0-21swapper/110:05:061
30759870,2rtkit-daemon217-21plymouthd08:55:051
30759870,2rtkit-daemon217-21plymouthd08:06:121
2342184270,4sleep22342250-21/usr/sbin/munin12:20:002
2303896270,1sleep20-21swapper/211:45:492
2259849271,4sleep0714-21snmpd11:15:100
2243729273,2sleep22245791-21kthreadcore11:00:172
2234215270,1sleep00-21swapper/010:53:570
2184369270,4sleep02185309-21irqstats10:15:150
2182805270,4sleep02182882-21ntp_states10:10:180
2139914271,3sleep22140026-21tune2fs09:40:142
2113825271,3sleep02113850-21munin-run09:20:010
2081588271,3sleep02081807-21users08:50:230
2057239270,4sleep22058088-21cut08:35:152
2057056271,3sleep02057081-21/usr/sbin/munin08:35:120
2050733271,2sleep20-21swapper/208:30:142
2025619271,3sleep02026445-21irqrtprio08:10:160
2013388270,4sleep22014330-21cat08:00:152
2007605270,4sleep22008783-21cut07:55:152
1968393271,3sleep2217-21plymouthd07:25:132
1941029270,4sleep01941590-21grep07:05:160
30759860,1rtkit-daemon0-21swapper/112:25:211
2355106260,3sleep12355139-21apt-get12:30:081
2354483260,1sleep00-21swapper/012:25:230
2348448260,1sleep00-21swapper/012:23:420
2348269260,1sleep20-21swapper/212:21:252
2340425260,3sleep02341192-21missed_timers12:15:170
2323640260,3sleep22323766-21hddtemp_smartct12:05:142
2295978260,4sleep02296880-21missed_timers11:40:190
2284672260,1sleep20-21swapper/211:31:512
2278490260,1sleep00-21swapper/011:28:400
2265781260,1sleep20-21swapper/211:17:572
2253540260,3sleep02253695-21diskstats11:10:130
2253162260,1sleep00-21swapper/011:08:570
2247202260,1sleep20-21swapper/211:05:102
2227688260,1sleep00-21swapper/010:46:010
2227660260,1sleep20-21swapper/210:45:392
2221651260,1sleep00-21swapper/010:44:240
2221425260,1sleep20-21swapper/210:41:302
2215082261,3sleep2714-21snmpd10:36:492
2208195261,2sleep20-21swapper/210:30:202
2202611260,1sleep20-21swapper/210:29:072
2186665260,3sleep22188765-21tr10:15:162
2177632260,1sleep20-21swapper/210:10:042
2176466261,3sleep22176537-21ntp_states10:05:192
2171011260,1sleep20-21swapper/210:04:232
2161381261,3sleep22161671-21kthreadcore09:55:172
2158229260,1sleep20-21swapper/209:52:572
2139132260,1sleep00-21swapper/009:35:560
2124410261,3sleep02125457-21memory09:25:180
2113785260,1sleep20-21swapper/209:19:312
2100846260,1sleep00-21swapper/009:05:340
2088500260,3sleep02088515-21latency_hist09:00:010
2088376260,1sleep20-21swapper/208:58:262
2075665260,1sleep20-21swapper/208:47:362
2068472261,3sleep02068597-21python308:40:210
2050095260,1sleep00-21swapper/008:27:340
2044201260,1sleep20-21swapper/208:25:092
2043947260,3sleep2217-21plymouthd08:25:012
2037297260,1sleep00-21swapper/008:16:090
2036679260,3sleep22036753-21ntpq08:15:192
2025436260,4sleep22025471-21cut08:10:132
2018964261,2sleep00-21swapper/008:05:110
2006501261,3sleep0217-21plymouthd07:55:130
1999937260,1sleep00-21swapper/007:50:070
1993229260,1sleep00-21swapper/007:43:220
1987293261,2sleep21987326-21apt-get07:40:122
1980426260,1sleep00-21swapper/007:33:090
1961485260,1sleep00-21swapper/007:18:460
1956829262,2sleep21958614-21kthreadcore07:15:152
1952965260,1sleep00-21swapper/007:13:250
1952786260,1sleep20-21swapper/207:11:072
2367317250,1sleep00-21swapper/012:37:380
2367317250,1sleep00-21swapper/012:37:380
2335640250,1sleep20-21swapper/212:12:152
2324321250,3sleep02325353-21kthreadcore12:05:160
2316606250,1sleep20-21swapper/211:56:392
2316532250,1sleep00-21swapper/011:55:420
2304468250,1sleep00-21swapper/011:50:050
2297786250,1sleep20-21swapper/211:43:382
2280174251,2sleep00-21swapper/011:30:170
2275190251,2sleep20-21swapper/211:25:182
2265945250,2sleep20-21swapper/211:20:012
2177298250,3sleep00-21swapper/010:08:530
2151856250,3sleep00-21swapper/009:46:580
2139728250,2sleep00-21swapper/009:40:130
2121309251,2sleep20-21swapper/209:25:162
2115106250,3sleep02116257-21kthreadcore09:20:160
2107248250,3sleep00-21swapper/009:11:300
2088776250,2sleep22088809-21apt-get09:00:112
2078283250,3sleep22080315-21cut08:50:172
2075765250,3sleep00-21swapper/008:48:550
2051142250,2sleep02052129-21cut08:30:160
2043108250,2sleep00-21swapper/008:20:220
2019126250,3sleep22019252-21hddtemp_smartct08:05:132
1999929250,3sleep20-21swapper/207:50:022
1980413250,3sleep20-21swapper/207:32:592
1967822250,1sleep20-21swapper/207:23:252
1942757250,2sleep20-21swapper/207:05:172
2367291240,2sleep1217-21plymouthd12:37:191
2367291240,2sleep1217-21plymouthd12:37:181
2322921240,3sleep00-21swapper/012:01:350
2301425240,2sleep00-21swapper/011:45:160
2240352240,2sleep00-21swapper/010:56:510
2158103240,2sleep00-21swapper/009:51:190
2107362240,2sleep20-21swapper/209:13:022
2091053240,2sleep02093087-21kthreadcore09:00:170
1999482240,2sleep0217-21plymouthd07:47:240
1961847240,3sleep00-21swapper/007:20:030
2190328230,1sleep20-21swapper/210:20:062
2165192230,1sleep00-21swapper/010:00:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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