You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-14 - 14:06
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
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rack4slot3.osadl.org (updated Thu May 14, 2026 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1426627620,5sleep014264-21munin-node07:15:450
149189911841,66cyclictest31172-21wget08:10:130
149189911331,72cyclictest11984-21aten_r4power_cu12:10:150
149189910828,71cyclictest26282-21munin-node07:55:340
149189910428,67cyclictest19795-21munin-node07:35:400
149189910424,69cyclictest4035-21if_err_eth008:25:260
149189910324,70cyclictest26555-21df_abs09:35:190
149189910240,52cyclictest7002-21munin-node10:15:320
149189910238,53cyclictest725-21diskstats11:35:210
149189910225,39cyclictest31340-21munin-node11:30:410
149189910141,51cyclictest17660-21ls12:25:530
149189910139,52cyclictest2057-21munin-node10:00:460
149189910138,52cyclictest15023-21munin-node09:00:470
149189910137,54cyclictest11779-21munin-node08:50:280
149189910125,67cyclictest19891-21munin-node09:15:370
14918999938,51cyclictest14937-21munin-node07:20:410
14918999937,52cyclictest23138-21munin-node09:25:480
14918999838,51cyclictest10470-21grep08:45:250
14918999744,43cyclictest30104-21munin-node09:45:340
14918999740,48cyclictest2993-21munin-node11:40:520
14918999740,48cyclictest21392-21runrttasks12:38:280
14918999735,52cyclictest9492-21grep08:40:570
14918999645,42cyclictest13747-21munin-node10:35:250
14918999640,47cyclictest15231-21seq10:40:170
14918999638,21cyclictest14917-21cyclictest11:50:430
14918999636,51cyclictest16845-21sh09:05:200
14918999636,23cyclictest22686-21grep12:40:580
14918999614,72cyclictest26835-21munin-node11:15:280
14918999542,43cyclictest24252-21munin-node11:06:050
14918999539,47cyclictest12507-21munin-node10:30:430
14918999535,51cyclictest21675-21fschecks_count07:40:230
14918999535,51cyclictest17197-21ntp_states07:25:440
14918999535,51cyclictest10141-21basename10:25:030
14918999444,41cyclictest8787-21munin-node12:00:150
14918999443,41cyclictest20586-21munin-node10:55:410
14918999442,43cyclictest25226-21munin-node07:50:390
14918999440,45cyclictest15620-21munin-node12:20:300
14918999435,49cyclictest19220-21chrt07:31:130
14918999434,51cyclictest23780-21sed12:45:370
14918999432,52cyclictest21518-21munin-node09:20:150
14918999414,71cyclictest7541-21seq08:35:420
14918999414,71cyclictest1575-21sshd08:17:460
14918999344,40cyclictest30213-21munin-node08:05:470
14918999337,47cyclictest781-21idleruntime09:55:280
14918999334,50cyclictest3347-21lldpd10:45:500
14918999333,51cyclictest4101-21fschecks_count11:45:240
14918999333,51cyclictest28306-21diskstats11:20:200
14918999331,53cyclictest7804-21seq11:55:490
14918999330,53cyclictest3026-21yum08:21:030
14918999240,42cyclictest28751-21ls08:00:530
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional