You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-11 - 14:00
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 Tue Aug 11, 2026 12:45:14)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
114372212156,24sleep00-21swapper/007:06:360
116772209150,45sleep20-21swapper/207:09:442
114682201163,24sleep10-21swapper/107:07:011
115962200161,26sleep30-21swapper/307:08:403
117792720,0sleep20-21swapper/210:05:082
249412570,0sleep10-21swapper/111:55:011
133062560,0sleep20-21swapper/210:51:312
11812991918,1cyclictest35-21ksoftirqd/307:50:143
11812991818,0cyclictest35-21ksoftirqd/311:40:413
1181299177,7cyclictest35-21ksoftirqd/310:25:163
11812991717,0cyclictest35-21ksoftirqd/310:38:483
11812991717,0cyclictest35-21ksoftirqd/310:00:303
11812991710,6cyclictest35-21ksoftirqd/312:10:183
11812991616,0cyclictest35-21ksoftirqd/311:31:293
245542150,0sleep10-21swapper/109:35:241
1181299156,6cyclictest35-21ksoftirqd/307:20:123
11812991515,0cyclictest35-21ksoftirqd/312:28:453
202872140,0sleep121-21ksoftirqd/111:01:231
11812991414,0cyclictest35-21ksoftirqd/311:59:363
11812991414,0cyclictest35-21ksoftirqd/311:49:423
11812991414,0cyclictest35-21ksoftirqd/311:10:143
11812991414,0cyclictest35-21ksoftirqd/310:24:123
11812991414,0cyclictest35-21ksoftirqd/309:59:053
11812991414,0cyclictest35-21ksoftirqd/309:54:113
11812991414,0cyclictest35-21ksoftirqd/309:43:333
11812991413,1cyclictest35-21ksoftirqd/308:35:003
11804991413,1cyclictest28-21ksoftirqd/210:00:122
63282130,0sleep10-21swapper/109:10:211
1181299139,2cyclictest35-21ksoftirqd/312:15:193
1181299137,5cyclictest35-21ksoftirqd/307:25:143
11812991313,0cyclictest35-21ksoftirqd/312:23:263
11812991313,0cyclictest35-21ksoftirqd/312:04:193
11812991313,0cyclictest35-21ksoftirqd/311:50:343
11812991313,0cyclictest35-21ksoftirqd/311:18:313
11812991313,0cyclictest35-21ksoftirqd/310:57:513
11812991313,0cyclictest35-21ksoftirqd/310:45:593
11812991313,0cyclictest35-21ksoftirqd/310:09:523
11812991313,0cyclictest35-21ksoftirqd/309:36:283
11812991313,0cyclictest35-21ksoftirqd/309:01:593
11812991312,1cyclictest35-21ksoftirqd/311:09:103
11812991312,1cyclictest35-21ksoftirqd/310:55:003
11812991312,1cyclictest35-21ksoftirqd/310:15:213
11812991311,1cyclictest35-21ksoftirqd/310:15:003
11812991310,0cyclictest35-21ksoftirqd/308:30:003
11804991313,0cyclictest28-21ksoftirqd/211:05:162
11804991312,1cyclictest28-21ksoftirqd/211:35:012
1178899131,3cyclictest4644-21diskmemload11:27:010
11812991212,0cyclictest35-21ksoftirqd/312:36:543
11812991212,0cyclictest35-21ksoftirqd/312:30:133
11812991212,0cyclictest35-21ksoftirqd/311:29:523
11812991212,0cyclictest35-21ksoftirqd/309:34:043
11812991212,0cyclictest35-21ksoftirqd/309:27:283
11812991212,0cyclictest35-21ksoftirqd/309:25:013
11812991212,0cyclictest35-21ksoftirqd/307:30:123
11812991211,1cyclictest35-21ksoftirqd/312:05:153
11812991211,1cyclictest35-21ksoftirqd/311:05:003
11812991211,1cyclictest35-21ksoftirqd/309:15:143
11812991211,1cyclictest35-21ksoftirqd/309:05:123
11812991211,1cyclictest35-21ksoftirqd/308:14:593
11812991211,1cyclictest35-21ksoftirqd/308:00:183
11812991210,1cyclictest35-21ksoftirqd/309:45:143
11812991210,1cyclictest35-21ksoftirqd/308:35:153
11812991210,1cyclictest35-21ksoftirqd/308:15:183
11812991210,1cyclictest35-21ksoftirqd/307:59:593
11812991210,1cyclictest35-21ksoftirqd/307:45:013
11812991210,1cyclictest35-21ksoftirqd/307:45:003
11804991211,1cyclictest28-21ksoftirqd/210:13:132
11804991211,1cyclictest0-21swapper/208:45:152
11804991210,1cyclictest5920-21cut09:55:222
1178899124,1cyclictest3888-21apt10:39:590
11788991210,1cyclictest9-21ksoftirqd/011:35:000
1178899120,12cyclictest0-21swapper/009:10:110
1181299119,1cyclictest35-21ksoftirqd/311:20:013
1181299119,1cyclictest35-21ksoftirqd/310:40:553
1181299119,1cyclictest35-21ksoftirqd/308:50:123
1181299119,1cyclictest35-21ksoftirqd/308:45:143
1181299119,1cyclictest35-21ksoftirqd/308:20:143
1181299117,1cyclictest35-21ksoftirqd/310:30:033
11812991111,0cyclictest35-21ksoftirqd/309:10:113
11812991110,1cyclictest35-21ksoftirqd/311:35:183
11812991110,1cyclictest35-21ksoftirqd/308:05:133
11812991110,1cyclictest35-21ksoftirqd/307:50:013
11812991110,1cyclictest35-21ksoftirqd/307:15:013
11812991110,1cyclictest35-21ksoftirqd/307:15:003
11812991110,0cyclictest35-21ksoftirqd/307:40:013
11804991111,0cyclictest28-21ksoftirqd/212:00:012
11804991110,1cyclictest28-21ksoftirqd/211:20:122
11804991110,1cyclictest28-21ksoftirqd/209:50:002
1180499110,0cyclictest0-21swapper/212:04:452
1178899115,1cyclictest28797-21ssh09:42:060
1178899111,6cyclictest10004-21ssh10:00:470
1178899111,2cyclictest4644-21diskmemload11:59:200
1178899110,4cyclictest0-21swapper/012:15:130
1178899110,2cyclictest240-21systemd-journal10:34:590
1178899110,1cyclictest28984-21ssh10:29:040
1181299109,1cyclictest35-21ksoftirqd/308:55:133
1181299108,1cyclictest35-21ksoftirqd/308:40:113
1180499109,1cyclictest28-21ksoftirqd/212:05:242
1180499109,1cyclictest28-21ksoftirqd/211:02:472
1180499109,1cyclictest28-21ksoftirqd/210:55:142
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional