You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-26 - 13:54
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 Thu Feb 26, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19521999140,12cyclictest0-21swapper/307:39:563
19521999130,11cyclictest0-21swapper/310:20:113
19521999130,11cyclictest0-21swapper/308:10:133
19521999130,11cyclictest0-21swapper/307:30:133
195219991211,0cyclictest0-21swapper/307:55:113
19521999120,11cyclictest0-21swapper/312:30:183
19521999120,11cyclictest0-21swapper/309:35:013
19521999120,11cyclictest0-21swapper/307:15:013
195219991110,0cyclictest0-21swapper/312:15:123
19521999110,10cyclictest0-21swapper/310:40:213
19521999110,10cyclictest0-21swapper/309:09:563
19521999110,10cyclictest0-21swapper/308:20:163
19521999110,10cyclictest0-21swapper/307:50:213
19521999110,0cyclictest0-21swapper/311:30:113
19521999110,0cyclictest0-21swapper/310:45:163
19521999110,0cyclictest0-21swapper/308:25:113
19521999109,0cyclictest0-21swapper/307:28:303
19521999108,1cyclictest0-21swapper/307:15:113
195219991010,0cyclictest0-21swapper/311:30:013
195219991010,0cyclictest0-21swapper/310:35:133
195219991010,0cyclictest0-21swapper/310:19:043
19521999100,9cyclictest265063-21taskset10:04:203
19521999100,9cyclictest0-21swapper/312:35:193
19521999100,9cyclictest0-21swapper/309:50:183
19521999100,9cyclictest0-21swapper/308:15:173
19521999100,9cyclictest0-21swapper/307:45:173
19521999100,0cyclictest0-21swapper/312:20:183
19521999100,0cyclictest0-21swapper/311:35:183
19521999100,0cyclictest0-21swapper/311:04:563
19521999100,0cyclictest0-21swapper/308:55:173
19521999100,0cyclictest0-21swapper/308:35:013
1952199999,0cyclictest0-21swapper/311:54:313
1952199999,0cyclictest0-21swapper/310:05:193
1952199999,0cyclictest0-21swapper/309:40:183
1952199999,0cyclictest0-21swapper/309:40:183
1952199996,1cyclictest0-21swapper/312:25:133
1952199990,8cyclictest0-21swapper/310:25:183
1952199990,8cyclictest0-21swapper/310:12:303
1952199990,0cyclictest0-21swapper/311:05:133
1952199990,0cyclictest0-21swapper/308:00:123
1952199988,0cyclictest0-21swapper/312:10:013
1952199988,0cyclictest0-21swapper/311:10:193
1952199988,0cyclictest0-21swapper/308:05:163
1952199988,0cyclictest0-21swapper/307:20:103
1952199987,0cyclictest0-21swapper/312:03:363
1952199987,0cyclictest0-21swapper/311:17:363
1952199987,0cyclictest0-21swapper/310:50:163
1952199980,7cyclictest0-21swapper/309:29:403
1952199980,7cyclictest0-21swapper/309:15:013
1952199980,7cyclictest0-21swapper/308:45:173
1952199977,0cyclictest0-21swapper/310:31:193
1952199977,0cyclictest0-21swapper/307:40:013
1952199970,0cyclictest0-21swapper/308:52:213
193821271,4sleep30-21swapper/307:05:143
1952199966,0cyclictest0-21swapper/309:37:263
1952199966,0cyclictest0-21swapper/309:00:123
1952199966,0cyclictest0-21swapper/308:35:123
1952199965,0cyclictest0-21swapper/312:10:133
1952199960,0cyclictest0-21swapper/311:00:003
14039860,2rtkit-daemon691-21gmain07:05:062
1952199955,0cyclictest0-21swapper/308:40:033
1952199952,2cyclictest244341-21taskset09:15:013
1952199950,3cyclictest0-21swapper/311:46:083
1952199950,3cyclictest0-21swapper/311:20:463
1952199950,3cyclictest0-21swapper/309:45:043
193909251,2sleep0194110-21/usr/sbin/munin07:05:140
14039850,3rtkit-daemon769-21ntpd10:05:162
1952199944,0cyclictest0-21swapper/311:55:263
1952199944,0cyclictest0-21swapper/311:40:063
1952199940,3cyclictest246769-21chrt09:20:133
1952199940,3cyclictest0-21swapper/309:55:033
194852242,1sleep10-21swapper/107:07:321
14039840,2rtkit-daemon766-21snmpd12:30:102
14039840,2rtkit-daemon766-21snmpd11:00:382
14039840,2rtkit-daemon691-21gmain10:34:172
14039840,2rtkit-daemon1-21systemd12:22:052
14039840,2rtkit-daemon1-21systemd10:42:272
14039840,1rtkit-daemon260100-21python309:50:182
14039840,1rtkit-daemon1-21systemd11:42:592
318456230,1sleep2318610-21ntp_states12:10:162
277910230,1sleep1277936-21apt-get10:35:131
255321230,1sleep0255473-21ntp_states09:40:170
255321230,1sleep0255473-21ntp_states09:40:160
237602230,2sleep1236785-21/usr/sbin/munin08:55:191
213777230,1sleep2213803-21apt-get07:55:122
211411230,0sleep10-21swapper/107:47:231
14039830,2rtkit-daemon769-21ntpd07:53:402
14039830,2rtkit-daemon766-21snmpd07:35:262
14039830,2rtkit-daemon606-21avahi-daemon08:15:582
14039830,2rtkit-daemon197431-21munin-node08:04:552
14039830,2rtkit-daemon1410-21sendmail-mta10:15:082
14039830,2rtkit-daemon1-21systemd10:00:312
14039830,1rtkit-daemon769-21ntpd09:13:402
14039830,1rtkit-daemon766-21snmpd11:50:402
14039830,1rtkit-daemon766-21snmpd11:12:582
14039830,1rtkit-daemon766-21snmpd11:08:162
14039830,1rtkit-daemon766-21snmpd10:35:272
14039830,1rtkit-daemon691-21gmain11:30:022
14039830,1rtkit-daemon615-21rsyslogd07:30:262
14039830,1rtkit-daemon606-21avahi-daemon10:10:142
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional