You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-06 - 20:55
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 rack1slot1.osadl.org (updated Wed May 06, 2026 12:45:16)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
96052213173,26sleep20-21swapper/207:09:272
95092211159,26sleep30-21swapper/307:08:123
92952206156,24sleep00-21swapper/007:05:270
75332198159,26sleep10-21swapper/107:05:051
217682720,0sleep00-21swapper/011:41:300
226502650,0sleep10-21swapper/109:35:031
271282600,0sleep30-21swapper/312:32:003
189812180,0sleep20-21swapper/208:35:132
9749991615,1cyclictest28-21ksoftirqd/212:14:272
974299150,14cyclictest0-21swapper/110:43:181
289622150,0sleep10-21swapper/110:25:141
55182140,0sleep10-21swapper/108:05:161
9749991313,0cyclictest28-21ksoftirqd/209:55:212
9749991312,1cyclictest28-21ksoftirqd/211:53:112
9749991311,1cyclictest28-21ksoftirqd/211:25:202
9749991311,1cyclictest28-21ksoftirqd/209:10:002
223252130,0sleep222327-21apt-key09:35:012
9749991211,1cyclictest28-21ksoftirqd/207:20:012
9749991210,1cyclictest28-21ksoftirqd/210:40:152
9749991210,1cyclictest28-21ksoftirqd/209:25:112
9730991210,1cyclictest9-21ksoftirqd/007:59:590
9749991110,1cyclictest28-21ksoftirqd/211:34:592
9749991110,1cyclictest28-21ksoftirqd/210:25:132
973099119,1cyclictest9-21ksoftirqd/009:20:010
973099119,1cyclictest9-21ksoftirqd/008:10:000
975699107,1cyclictest35-21ksoftirqd/309:20:003
975699100,5cyclictest0-21swapper/311:50:113
974999109,1cyclictest28-21ksoftirqd/211:35:122
974999109,1cyclictest28-21ksoftirqd/210:55:162
974999109,1cyclictest28-21ksoftirqd/209:15:192
974999109,1cyclictest28-21ksoftirqd/208:40:192
974999108,1cyclictest28-21ksoftirqd/211:45:162
974999108,1cyclictest28-21ksoftirqd/208:30:192
974999108,1cyclictest28-21ksoftirqd/207:45:132
974999108,1cyclictest28-21ksoftirqd/207:30:152
974999101,7cyclictest11203-21munin-run08:20:002
974999100,9cyclictest10508-21kworker/u8:011:24:512
974999100,0cyclictest0-21swapper/210:36:462
973099102,4cyclictest24810-21perf07:40:010
110732100,0sleep20-21swapper/210:00:522
97569998,1cyclictest35-21ksoftirqd/310:50:013
97569998,1cyclictest35-21ksoftirqd/309:35:003
97569998,1cyclictest17378-21sh12:20:113
97569991,3cyclictest17946-21apt-get10:55:103
97499998,1cyclictest28-21ksoftirqd/212:33:232
97499998,1cyclictest28-21ksoftirqd/212:25:142
97499998,1cyclictest28-21ksoftirqd/212:18:082
97499998,1cyclictest28-21ksoftirqd/211:55:102
97499998,1cyclictest28-21ksoftirqd/211:06:442
97499998,1cyclictest28-21ksoftirqd/210:16:002
97499998,1cyclictest28-21ksoftirqd/209:35:162
97499998,1cyclictest271rcuc/208:05:132
97499997,1cyclictest28-21ksoftirqd/210:51:072
97499997,1cyclictest28-21ksoftirqd/210:20:122
97499997,1cyclictest28-21ksoftirqd/210:10:362
97499994,2cyclictest240-21systemd-journal07:15:012
97499993,4cyclictest28-21ksoftirqd/207:40:202
97429995,0cyclictest0-21swapper/111:49:221
97429995,0cyclictest0-21swapper/108:16:391
97309997,1cyclictest9-21ksoftirqd/008:25:000
97309993,5cyclictest7857-21perf11:25:000
97309991,7cyclictest10251-21ssh12:10:140
97309991,2cyclictest0-21swapper/011:30:110
97309990,1cyclictest240-21systemd-journal12:17:170
97569987,1cyclictest35-21ksoftirqd/311:29:593
97569987,1cyclictest35-21ksoftirqd/310:35:013
97569981,4cyclictest9070-21/usr/sbin/munin10:00:153
97569980,4cyclictest0-21swapper/310:50:103
97499988,0cyclictest28-21ksoftirqd/212:05:142
97499988,0cyclictest28-21ksoftirqd/210:45:152
97499988,0cyclictest28-21ksoftirqd/208:20:202
97499987,1cyclictest28-21ksoftirqd/212:01:502
97499987,1cyclictest28-21ksoftirqd/212:01:502
97499987,1cyclictest28-21ksoftirqd/211:10:162
97499987,1cyclictest28-21ksoftirqd/211:02:262
97499987,1cyclictest28-21ksoftirqd/210:30:182
97499987,1cyclictest28-21ksoftirqd/209:40:352
97499987,1cyclictest28-21ksoftirqd/209:20:102
97499987,1cyclictest28-21ksoftirqd/209:12:512
97499987,1cyclictest28-21ksoftirqd/207:50:202
97499986,1cyclictest28-21ksoftirqd/212:40:002
97499986,1cyclictest28-21ksoftirqd/211:40:012
97499986,1cyclictest28-21ksoftirqd/209:47:192
97499986,1cyclictest2434-21cat09:50:152
97499981,6cyclictest9172-21kworker/u8:111:15:392
97499981,6cyclictest28-21ksoftirqd/210:06:342
97499980,3cyclictest0-21swapper/207:25:102
97499980,0cyclictest28-21ksoftirqd/212:20:202
97429980,5cyclictest203-21jbd2/sda2-811:30:481
97429980,4cyclictest0-21swapper/111:35:151
97309985,3cyclictest283282sleep009:40:320
97309983,4cyclictest0-21swapper/011:10:180
97309981,6cyclictest5293-21ssh09:55:100
97309981,6cyclictest14496-21/usr/sbin/munin09:25:130
97309980,7cyclictest21030-21aten_r1power_en12:25:120
97309980,7cyclictest19080-21apt-get11:39:590
97309980,7cyclictest11076-21df09:20:120
97309980,5cyclictest22700-21apt-get09:35:120
97309980,4cyclictest17698-21cut10:55:000
97309980,4cyclictest0-21swapper/008:25:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional