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2026-01-14 - 13:16
[ 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 highest latencies:
System rack7slot8.osadl.org (updated Wed Jan 14, 2026 01:44:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
12985220021,48sleep00-21swapper/019:09:330
13107991677,105cyclictest21322-21apt-get21:52:070
13107991626,116cyclictest13668-21df23:25:170
13107991598,113cyclictest22757-21ntp_states19:46:100
13107991598,111cyclictest23734-21df19:50:180
131079915942,100cyclictest10250irq/56-4a10000023:46:230
131079915928,111cyclictest1305-21snmpd00:11:360
13107991586,93cyclictest17197-21apt-get21:37:110
13107991577,103cyclictest31255-21apt-get00:32:100
131079915740,93cyclictest801-21dbus-daemon21:00:020
131079915734,111cyclictest13090-21apt-get21:17:070
13107991567,109cyclictest1305-21snmpd22:23:540
13107991566,91cyclictest30437-21apt-get22:27:070
13107991557,110cyclictest1305-21snmpd22:03:490
13107991557,108cyclictest9923-21wget21:05:150
131079915519,117cyclictest29817-21wget20:15:130
13107991547,127cyclictest13790-21chrt21:20:180
13107991538,107cyclictest14905-21df23:30:170
13107991538,106cyclictest5127-21ntp_states22:50:380
13107991536,128cyclictest28638-21wget20:10:150
131079915340,101cyclictest1408-21nginx23:51:380
13107991529,114cyclictest26651-21users20:00:490
13107991528,110cyclictest32386-21diskstats22:30:220
13107991528,109cyclictest1305-21snmpd00:39:230
13107991525,106cyclictest13927-21sshd19:11:500
131079915233,100cyclictest22100-21sendmail-msp00:00:030
131079915230,102cyclictest6239-21cat22:55:280
13107991519,119cyclictest32271-21/usr/sbin/munin20:25:240
13107991517,125cyclictest1305-21snmpd23:19:050
131079915139,97cyclictest8365-21latency_hist23:05:020
13107991509,104cyclictest15930-21sshd21:29:490
13107991509,103cyclictest18366-21df19:30:160
13107991508,102cyclictest24601-21/usr/sbin/munin00:10:040
13107991506,100cyclictest16551-21chrt21:30:420
131079915017,112cyclictest20081-21latency_hist21:45:030
131079915012,118cyclictest2321-21wget22:40:130
131079915010,96cyclictest30041-21https00:30:070
13107991498,121cyclictest27314-21grep20:05:130
13107991497,105cyclictest1-21systemd00:20:020
131079914921,110cyclictest1305-21snmpd19:58:220
13107991489,104cyclictest31345-21memory20:20:330
13107991488,98cyclictest17825-21users23:40:500
13107991488,120cyclictest1305-21snmpd21:13:390
13107991488,115cyclictest8479-21/usr/sbin/munin23:05:110
13107991482,127cyclictest16386-21awk23:35:430
131079914818,114cyclictest1408-21nginx20:30:510
13107991479,93cyclictest22537-21memory00:00:280
131079914714,113cyclictest13363-21latency_hist23:25:040
13107991469,99cyclictest3658-21wget20:40:120
13107991469,123cyclictest6290-21diskstats20:50:220
13107991469,106cyclictest1305-21snmpd21:58:480
13107991468,118cyclictest15702-21/usr/sbin/munin19:20:110
13107991468,101cyclictest1366-21ntp_states22:35:380
13107991467,120cyclictest1305-21snmpd20:38:310
13107991466,86cyclictest28125-21awk00:20:410
13107991466,123cyclictest15160-21runrttasks19:16:470
131079914642,92cyclictest27658-21sshd22:12:490
13107991458,95cyclictest5036-21df20:45:190
13107991457,101cyclictest1276-21runrttasks22:20:020
131079914553,84cyclictest21387-21cat21:50:060
131079914525,109cyclictest21069-21ntp_states19:40:410
13107991447,82cyclictest9956-21fw_conntrack23:10:250
13107991447,118cyclictest1305-21snmpd19:38:170
13107991446,119cyclictest25560-21/usr/sbin/munin22:05:120
131079914334,97cyclictest17333-21ntp_states19:25:440
131079914238,93cyclictest8952-21ntpq21:00:360
13107991417,113cyclictest3590-21wget22:45:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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