You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-29 - 06:28
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.

Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the highest latencies:
System rack8slot1.osadl.org (updated Mon Dec 29, 2025 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1853099462425,0cyclictest0-21swapper23:19:410
1853099442679,0cyclictest28750-21munin-run23:19:090
18530993081622,0cyclictest0-21swapper23:40:350
18530992816728,0cyclictest4351-21latency_hist20:09:180
1853099277031,0cyclictest6179-1kworker/0:2H23:08:230
185309927132141,0cyclictest0-21swapper00:01:550
18530992610197,0cyclictest6179-1kworker/0:2H19:09:180
18530992573281,0cyclictest6179-1kworker/0:2H23:09:180
185309925462389,0cyclictest4137-21lldpd21:09:170
18530992466762,0cyclictest9-21ksoftirqd/000:34:180
18530992385821,0cyclictest15148-21munin-node20:44:190
18530992363195,0cyclictest6179-1kworker/0:2H21:49:190
18530992361178,0cyclictest6179-1kworker/0:2H21:24:190
18530992340741,0cyclictest9-21ksoftirqd/019:54:190
18530992321682,0cyclictest9-21ksoftirqd/019:44:190
18530992318746,0cyclictest9-21ksoftirqd/020:24:190
18530992313673,0cyclictest6918-21seq22:04:180
18530992308582,0cyclictest9-21ksoftirqd/020:04:190
18530992254233,0cyclictest6179-1kworker/0:2H23:54:180
18530992242735,0cyclictest9-21ksoftirqd/020:14:180
18530992235727,0cyclictest9-21ksoftirqd/022:14:180
18530992224278,0cyclictest6179-1kworker/0:2H21:44:170
18530992204213,0cyclictest6179-1kworker/0:2H23:44:180
18530992192679,0cyclictest28794-21latency_hist21:29:170
18530992179188,0cyclictest6179-1kworker/0:2H19:14:180
18530992171266,0cyclictest6179-1kworker/0:2H21:34:180
18530992081278,0cyclictest6179-1kworker/0:2H00:24:200
18530992025575,0cyclictest15672-21munin-node22:34:180
18530992016236,0cyclictest6179-1kworker/0:2H19:09:140
18530992000275,0cyclictest6179-1kworker/0:2H21:14:180
18530991957254,0cyclictest6179-1kworker/0:2H21:04:190
18530991917766,0cyclictest30170-21runrttasks23:24:220
18530991902246,0cyclictest6179-1kworker/0:2H23:29:210
18530991901118,0cyclictest6179-1kworker/0:2H22:29:180
18530991885220,0cyclictest6179-1kworker/0:2H22:09:200
18530991880721,0cyclictest1595-21jbd2/hda3-821:54:180
18530991851290,0cyclictest6179-1kworker/0:2H19:29:190
18530991827294,0cyclictest6179-1kworker/0:2H00:14:190
18530991817706,0cyclictest9-21ksoftirqd/000:04:210
18530991814714,0cyclictest9-21ksoftirqd/019:34:180
18530991814179,0cyclictest6179-1kworker/0:2H00:09:190
18530991808294,0cyclictest6179-1kworker/0:2H22:59:220
18530991793292,0cyclictest6179-1kworker/0:2H20:29:180
18530991753230,0cyclictest6179-1kworker/0:2H00:29:190
18530991747232,0cyclictest6179-1kworker/0:2H19:49:180
18530991717241,0cyclictest6179-1kworker/0:2H20:19:220
18530991699767,0cyclictest9-21ksoftirqd/020:39:280
18530991694760,0cyclictest9-21ksoftirqd/022:44:180
18530991684315,0cyclictest6179-1kworker/0:2H21:19:220
18530991662677,0cyclictest9-21ksoftirqd/020:59:220
18530991632263,0cyclictest6179-1kworker/0:2H19:39:230
18530991590212,0cyclictest6179-1kworker/0:2H20:39:220
18530991577299,0cyclictest6179-1kworker/0:2H20:54:280
18530991537689,0cyclictest9-21ksoftirqd/022:39:290
18530991532239,0cyclictest6179-1kworker/0:2H19:19:280
18530991524244,0cyclictest18527-21cyclictest22:02:190
18530991509288,0cyclictest6179-1kworker/0:2H00:19:260
18530991508235,0cyclictest6179-1kworker/0:2H23:49:180
18530991482458,0cyclictest9-21ksoftirqd/019:26:570
18530991410266,0cyclictest6179-1kworker/0:2H22:19:290
18530991368628,0cyclictest9-21ksoftirqd/022:24:200
18530991319298,0cyclictest6179-1kworker/0:2H20:54:230
18530991296184,0cyclictest6179-1kworker/0:2H22:54:190
18530991166237,0cyclictest6179-1kworker/0:2H23:34:180
18530991098246,0cyclictest6179-1kworker/0:2H21:39:310
18530991061714,0cyclictest9-21ksoftirqd/019:59:280
1853099838352,0cyclictest9-21ksoftirqd/022:50:050
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional