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2026-02-03 - 16:32
[ 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 100 highest latencies:
System rack1slot3.osadl.org (updated Tue Feb 03, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
60897099146,6cyclictest0-21swapper/311:20:123
60897099140,12cyclictest0-21swapper/308:45:113
60897099137,5cyclictest0-21swapper/308:35:173
608970991313,0cyclictest0-21swapper/307:50:183
608970991311,1cyclictest0-21swapper/310:30:133
60897099130,1cyclictest0-21swapper/310:35:123
60897099130,11cyclictest0-21swapper/310:20:143
60897099130,11cyclictest0-21swapper/309:20:133
608970991212,0cyclictest0-21swapper/312:10:013
608970991212,0cyclictest0-21swapper/311:10:193
608970991210,1cyclictest0-21swapper/310:50:123
60897099120,11cyclictest0-21swapper/311:35:133
60897099120,11cyclictest0-21swapper/309:45:163
60897099120,11cyclictest0-21swapper/309:33:003
60897099120,11cyclictest0-21swapper/308:30:013
60897099120,11cyclictest0-21swapper/308:20:123
60897099116,0cyclictest0-21swapper/312:20:193
608970991110,0cyclictest0-21swapper/311:00:123
608970991110,0cyclictest0-21swapper/309:10:193
60897099110,11cyclictest0-21swapper/307:15:003
60897099110,10cyclictest0-21swapper/312:35:173
60897099110,10cyclictest0-21swapper/307:31:563
60897099110,0cyclictest0-21swapper/310:19:553
60897099110,0cyclictest0-21swapper/309:00:113
60897099110,0cyclictest0-21swapper/308:30:113
60897099109,0cyclictest0-21swapper/312:10:123
60897099109,0cyclictest0-21swapper/311:18:423
60897099109,0cyclictest0-21swapper/308:40:123
60897099109,0cyclictest0-21swapper/307:25:013
608970991010,0cyclictest0-21swapper/312:05:003
608970991010,0cyclictest0-21swapper/311:10:003
608970991010,0cyclictest0-21swapper/307:35:173
60897099100,9cyclictest0-21swapper/311:25:173
60897099100,9cyclictest0-21swapper/310:05:203
60897099100,0cyclictest0-21swapper/312:25:113
60897099100,0cyclictest0-21swapper/310:40:183
60897099100,0cyclictest0-21swapper/309:15:213
6089709999,0cyclictest0-21swapper/311:56:543
6089709999,0cyclictest0-21swapper/311:33:193
6089709999,0cyclictest0-21swapper/310:45:133
6089709999,0cyclictest0-21swapper/309:35:173
6089709999,0cyclictest0-21swapper/309:05:153
6089709999,0cyclictest0-21swapper/308:50:123
6089709999,0cyclictest0-21swapper/308:10:003
6089709999,0cyclictest0-21swapper/308:00:123
6089709998,0cyclictest0-21swapper/311:46:413
6089709998,0cyclictest0-21swapper/311:40:123
6089709990,9cyclictest0-21swapper/312:15:173
6089709988,0cyclictest0-21swapper/310:15:013
6089709988,0cyclictest0-21swapper/310:05:003
6089709988,0cyclictest0-21swapper/309:57:523
6089709987,0cyclictest0-21swapper/311:50:143
6089709980,7cyclictest0-21swapper/308:00:013
6089709977,0cyclictest0-21swapper/310:25:033
6089709977,0cyclictest0-21swapper/307:46:283
6089709977,0cyclictest0-21swapper/307:44:383
6089709976,1cyclictest0-21swapper/310:55:143
14039870,3rtkit-daemon593681-21munin-node07:05:130
6089709966,0cyclictest0-21swapper/309:27:423
6089709966,0cyclictest0-21swapper/307:25:163
6089709966,0cyclictest0-21swapper/307:10:123
6089709965,0cyclictest0-21swapper/312:30:193
6089709965,0cyclictest0-21swapper/309:51:193
607126261,3sleep30-21swapper/307:05:063
6089709955,0cyclictest0-21swapper/309:40:153
6089709955,0cyclictest0-21swapper/309:40:143
6089709955,0cyclictest0-21swapper/308:57:273
6089709955,0cyclictest0-21swapper/308:10:113
6089709954,0cyclictest0-21swapper/308:15:143
14039850,3rtkit-daemon766-21snmpd12:35:241
14039850,2rtkit-daemon328-21plymouthd08:30:011
661158240,3sleep2661342-21cpuspeed09:25:142
608437242,1sleep10-21swapper/107:05:241
14039840,3rtkit-daemon766-21snmpd09:46:071
14039840,2rtkit-daemon766-21snmpd11:48:571
14039840,2rtkit-daemon766-21snmpd09:52:091
14039840,2rtkit-daemon710180-21python311:20:191
14039840,2rtkit-daemon622-21wpa_supplicant10:30:511
14039840,2rtkit-daemon418-21systemd-journal12:20:001
14039840,2rtkit-daemon1-21systemd09:27:521
14039840,2rtkit-daemon1-21systemd08:50:281
14039840,1rtkit-daemon766-21snmpd10:54:181
14039840,0rtkit-daemon328-21plymouthd10:21:591
700862230,1sleep2700888-21apt-get11:00:122
685738230,1sleep2685755-21apt-get10:25:012
652626232,1sleep0766-21snmpd09:02:260
610780230,2sleep1611217-21proc_pri07:15:001
608438231,1sleep20-21swapper/207:05:252
14039830,2rtkit-daemon766-21snmpd10:17:491
14039830,2rtkit-daemon766-21snmpd08:42:541
14039830,2rtkit-daemon691-21gmain11:55:221
14039830,2rtkit-daemon2117-21packagekitd08:57:291
14039830,2rtkit-daemon1410-21sendmail-mta12:25:021
14039830,2rtkit-daemon1-21systemd07:54:410
14039830,2rtkit-daemon1-21systemd07:44:420
14039830,1rtkit-daemon772-21lldpd10:57:461
14039830,1rtkit-daemon772-21lldpd07:30:260
14039830,1rtkit-daemon769-21ntpd09:07:041
14039830,1rtkit-daemon766-21snmpd12:22:501
14039830,1rtkit-daemon766-21snmpd11:04:151
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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