You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-22 - 21:21
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 22, 2025 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10614992886451,0cyclictest10591-21latency_hist07:09:360
10614992717575,0cyclictest9-21ksoftirqd/012:09:400
10614992530284,0cyclictest11814-1kworker/0:1H08:09:400
10614992474676,0cyclictest16824-21munin-node10:34:390
106149924382294,0cyclictest4863-21ls11:34:400
10614992414258,0cyclictest11814-1kworker/0:1H09:09:400
10614992378651,0cyclictest9-21ksoftirqd/008:54:400
10614992342666,0cyclictest9-21ksoftirqd/011:24:390
10614992329262,0cyclictest11814-1kworker/0:1H10:14:390
10614992328147,0cyclictest11814-1kworker/0:1H11:49:390
10614992327669,0cyclictest3246-21latency_hist11:29:400
10614992323256,0cyclictest11814-1kworker/0:1H12:29:390
10614992317716,0cyclictest9-21ksoftirqd/011:44:390
10614992308640,0cyclictest15071-21sshd12:04:390
10614992304774,0cyclictest21024-21latency_hist12:24:390
10614992292629,0cyclictest9-21ksoftirqd/010:19:430
10614992288237,0cyclictest11814-1kworker/0:1H11:09:400
10614992227640,0cyclictest17799-21sed07:29:390
10614992226709,0cyclictest9-21ksoftirqd/009:54:390
10614992215663,0cyclictest9-21ksoftirqd/007:49:400
10614992195222,0cyclictest11814-1kworker/0:1H07:24:390
10614992186746,0cyclictest7728-21seq10:04:390
10614992150265,0cyclictest11814-1kworker/0:1H12:14:390
10614992136260,0cyclictest11814-1kworker/0:1H10:24:390
10614992115211,0cyclictest11814-1kworker/0:1H08:34:400
10614992075311,0cyclictest11814-1kworker/0:1H08:14:400
10614992043233,0cyclictest11814-1kworker/0:1H09:29:390
10614992039305,0cyclictest11814-1kworker/0:1H08:29:400
10614992020271,0cyclictest11814-1kworker/0:1H12:34:390
10614992015266,0cyclictest11814-1kworker/0:1H08:49:400
10614991996734,0cyclictest11728-21munin-node11:54:410
10614991942132,0cyclictest11814-1kworker/0:1H09:44:390
10614991925236,0cyclictest11814-1kworker/0:1H09:04:390
10614991894204,0cyclictest11814-1kworker/0:1H08:44:400
10614991854616,0cyclictest9-21ksoftirqd/008:24:410
10614991827389,0cyclictest9-21ksoftirqd/007:36:590
10614991808324,0cyclictest11814-1kworker/0:1H07:19:430
10614991801250,0cyclictest11814-1kworker/0:1H09:14:400
10614991722315,0cyclictest11814-1kworker/0:1H07:44:400
10614991718967,0cyclictest4450-21runrttasks08:02:150
10614991713279,0cyclictest11814-1kworker/0:1H10:39:430
10614991712569,0cyclictest9-21ksoftirqd/008:39:440
10614991699232,0cyclictest11814-1kworker/0:1H11:59:450
10614991695663,0cyclictest0-21swapper08:04:390
10614991693677,0cyclictest1595-21jbd2/hda3-809:19:570
10614991670631,0cyclictest9-21ksoftirqd/007:39:480
10614991653577,0cyclictest9-21ksoftirqd/007:54:400
10614991649655,0cyclictest9-21ksoftirqd/010:54:380
10614991646650,0cyclictest9-21ksoftirqd/009:34:410
10614991646469,0cyclictest1595-21jbd2/hda3-812:22:030
10614991639576,0cyclictest9-21ksoftirqd/009:39:440
10614991614687,0cyclictest6437-21sort11:39:430
10614991607161,0cyclictest11814-1kworker/0:1H11:19:490
10614991606295,0cyclictest11814-1kworker/0:1H09:59:440
10614991604233,0cyclictest11814-1kworker/0:1H10:29:400
10614991603253,0cyclictest11814-1kworker/0:1H08:59:440
10614991598232,0cyclictest11814-1kworker/0:1H08:19:440
10614991592449,0cyclictest9-21ksoftirqd/010:44:380
10614991485497,0cyclictest13835-21fschecks_count07:17:060
10614991404226,0cyclictest11814-1kworker/0:1H11:07:070
10614991391448,0cyclictest1595-21jbd2/hda3-811:17:070
10614991390518,0cyclictest1595-21jbd2/hda3-809:52:160
10614991347564,0cyclictest22865-21fschecks_time10:52:010
106149913461116,0cyclictest11814-1kworker/0:1H09:27:180
10614991304255,0cyclictest9-21ksoftirqd/011:02:190
10614991237596,0cyclictest9-21ksoftirqd/010:09:410
106149926224,0cyclictest0-21swapper07:09:310
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional