You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-26 - 00:59
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
Characteristics of the 100 highest latencies:
System rack1slot3.osadl.org (updated Thu Jun 25, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
337217799140,12cyclictest0-21swapper/310:45:133
337217799140,12cyclictest0-21swapper/308:30:113
337217799130,1cyclictest0-21swapper/311:20:113
337217799130,11cyclictest0-21swapper/310:40:113
3372177991211,0cyclictest0-21swapper/308:50:123
3372177991211,0cyclictest0-21swapper/307:20:013
3372177991210,1cyclictest0-21swapper/308:40:123
337217799120,9cyclictest0-21swapper/310:30:013
337217799120,11cyclictest0-21swapper/311:05:103
337217799120,11cyclictest0-21swapper/310:20:173
337217799120,11cyclictest0-21swapper/309:00:173
337217799120,10cyclictest0-21swapper/311:35:113
337217799120,10cyclictest0-21swapper/309:52:383
337217799119,1cyclictest0-21swapper/311:55:123
3372177991111,0cyclictest0-21swapper/309:45:163
337217799110,9cyclictest0-21swapper/310:15:123
337217799110,10cyclictest0-21swapper/309:05:183
337217799110,10cyclictest0-21swapper/308:35:183
337217799110,0cyclictest0-21swapper/310:00:123
337217799110,0cyclictest0-21swapper/309:30:123
337217799109,0cyclictest0-21swapper/311:04:113
337217799109,0cyclictest0-21swapper/308:20:113
337217799109,0cyclictest0-21swapper/307:40:183
337217799108,1cyclictest33812592sleep307:30:173
337217799108,1cyclictest0-21swapper/309:10:113
337217799108,0cyclictest0-21swapper/310:50:163
3372177991010,0cyclictest0-21swapper/312:25:123
3372177991010,0cyclictest0-21swapper/307:55:113
3372177991010,0cyclictest0-21swapper/307:35:103
337217799100,9cyclictest0-21swapper/311:15:163
337217799100,9cyclictest0-21swapper/310:55:183
337217799100,9cyclictest0-21swapper/308:10:003
337217799100,10cyclictest0-21swapper/307:10:003
337217799100,0cyclictest0-21swapper/312:00:183
337217799100,0cyclictest0-21swapper/311:40:183
337217799100,0cyclictest0-21swapper/309:55:193
33721779999,0cyclictest0-21swapper/312:31:093
33721779999,0cyclictest0-21swapper/312:17:233
33721779999,0cyclictest0-21swapper/311:25:123
33721779999,0cyclictest0-21swapper/309:40:123
33721779999,0cyclictest0-21swapper/307:45:173
33721779998,0cyclictest0-21swapper/312:05:133
33721779997,1cyclictest0-21swapper/310:35:103
33721779990,8cyclictest0-21swapper/311:50:013
33721779990,8cyclictest0-21swapper/309:15:133
33721779988,0cyclictest0-21swapper/311:50:173
33721779988,0cyclictest0-21swapper/310:30:213
33721779988,0cyclictest0-21swapper/309:35:013
33721779988,0cyclictest0-21swapper/309:35:013
33721779988,0cyclictest0-21swapper/309:30:013
33721779987,0cyclictest0-21swapper/308:05:003
33721779987,0cyclictest0-21swapper/307:20:173
33721779980,8cyclictest0-21swapper/312:35:173
33721779980,7cyclictest0-21swapper/311:30:123
33721779977,0cyclictest0-21swapper/312:23:103
33721779977,0cyclictest0-21swapper/308:45:173
33721779977,0cyclictest0-21swapper/307:10:133
33721779976,0cyclictest0-21swapper/309:25:013
33721779976,0cyclictest0-21swapper/308:55:183
33721779976,0cyclictest0-21swapper/308:25:123
33721779966,0cyclictest0-21swapper/311:10:203
33721779966,0cyclictest0-21swapper/308:14:363
33721779965,0cyclictest0-21swapper/307:50:393
33721779960,5cyclictest0-21swapper/310:10:123
3439712250,5sleep00-21swapper/009:57:510
33721779955,0cyclictest0-21swapper/312:10:103
33721779955,0cyclictest0-21swapper/308:15:033
33721779955,0cyclictest0-21swapper/307:25:113
33721779950,4cyclictest3442564-21taskset10:05:023
3429146240,0sleep00-21swapper/009:33:340
3422734240,2sleep20-21swapper/209:17:112
3371820242,1sleep10-21swapper/107:07:061
3371167241,1sleep20-21swapper/207:05:192
3503106230,3sleep23503110-21ssh12:27:592
3498476230,2sleep23498608-21vmstat12:15:222
3488147230,1sleep13488148-21sh11:50:231
3468351230,2sleep13468431-21/usr/sbin/munin11:05:131
3442071230,1sleep23442082-21apt-get10:05:032
3392151230,1sleep03392179-21apt-get08:00:130
3380962230,2sleep13381126-21sed07:30:151
3371433231,1sleep00-21swapper/007:05:200
3499113220,0sleep00-21swapper/012:19:480
3495646220,1sleep23495728-21irqstats12:10:142
3491031220,1sleep03491058-21apt-get12:00:110
3488670220,1sleep23488771-21cat11:55:012
3483627220,1sleep13483853-21/usr/sbin/munin11:40:201
3476392220,1sleep03476485-21aten2.4-expect11:25:130
3467732220,1sleep10-21swapper/111:05:011
3463884220,1sleep00-21swapper/010:55:150
3463784220,1sleep10-21swapper/110:55:121
3457516220,1sleep10-21swapper/110:40:111
3454874220,0sleep00-21swapper/010:32:330
3444324220,1sleep03444329-21sshd10:09:120
3440678220,1sleep03440759-21/usr/sbin/munin10:00:150
3432398220,1sleep00-21swapper/009:40:190
3423461220,1sleep13423714-21df09:20:141
3423289220,1sleep00-21swapper/009:20:090
3419916221,1sleep0171ktimers/009:10:160
3418982220,1sleep10-21swapper/109:10:011
3418030220,1sleep13418086-21ntp_states09:05:181
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional