You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-02 - 01:24
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: 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 50 highest latencies:
System rackbslot8.osadl.org (updated Wed Apr 01, 2026 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2218127860sleep00-21swapper/007:06:150
22789997236cyclictest809-21munin-node0
22789997236cyclictest3025-21runrttasks11:55:200
22789997236cyclictest29979-21grep12:30:240
22789997236cyclictest2718-21munin-node0
22789997236cyclictest24656-21grep07:15:050
22789997236cyclictest18078-21seq10:14:490
22789997236cyclictest18078-21seq10:14:490
22789997236cyclictest15385-21memory11:45:240
22789997236cyclictest14042-21users11:40:270
22789997236cyclictest0-21swapper/010:15:160
22789997153cyclictest3025-21runrttasks08:05:290
22789997153cyclictest28767-21munin-node0
22789997153cyclictest28767-21munin-node0
22789997135cyclictest4442-21munin-node0
22789997135cyclictest31971-21munin-node0
22789997135cyclictest2778-21lldpd11:52:110
22789997135cyclictest23438-21missed_timers07:10:230
22789997135cyclictest10870-21munin-node0
22789997135cyclictest0-21swapper/012:10:550
22789997135cyclictest0-21swapper/009:00:280
22789997052cyclictest15102-21cut10:05:160
22789997034cyclictest13222-21ls11:40:020
22789997034cyclictest0-21swapper/012:35:040
22789996933cyclictest0-21swapper/010:45:170
2278999649cyclictest0-21swapper/010:50:140
22789996125cyclictest0-21swapper/008:50:140
22790996024cyclictest0-21swapper/112:20:131
22789996024cyclictest0-21swapper/011:15:200
22789996024cyclictest0-21swapper/011:15:200
2226926042sleep10-21swapper/107:06:521
22789995822cyclictest0-21swapper/010:55:150
22789995822cyclictest0-21swapper/009:39:370
22790995721cyclictest0-21swapper/111:30:161
22790995620cyclictest3025-21runrttasks10:08:311
22790995620cyclictest3025-21runrttasks08:24:361
22790995620cyclictest3025-21runrttasks08:16:331
22790995620cyclictest3025-21runrttasks07:39:211
22790995620cyclictest2078-21munin-node1
22790995620cyclictest16824-21fschecks_time11:50:201
22790995620cyclictest0-21swapper/111:26:111
22790995620cyclictest0-21swapper/109:15:261
22789995638cyclictest21532-21ls08:45:010
22789995620cyclictest3025-21runrttasks12:06:530
22789995620cyclictest19827-21aten_rbpower_po12:00:140
22789995620cyclictest0-21swapper/011:25:140
22789995620cyclictest0-21swapper/009:45:160
58750550irq/54-eth025099-21fschecks_count08:55:201
22790995537cyclictest29783-21fschecks_count10:50:191
22790995519cyclictest0-21swapper/111:20:151
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional