You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-06 - 16:55
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 Sat Dec 06, 2025 12:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
299539923772,0cyclictest3355-21runrttasks08:15:500
299539923468,0cyclictest3355-21runrttasks10:55:360
299539923381,0cyclictest1594-21jbd2/hda3-808:49:510
299539923368,0cyclictest3355-21runrttasks07:59:000
299539923180,0cyclictest7442-21smartctl10:45:160
299539923161,0cyclictest31240-21sort06:44:260
299539923133,0cyclictest28863-21seq08:20:590
299539923080,0cyclictest1594-21jbd2/hda3-811:46:140
299539922978,0cyclictest3355-21runrttasks07:50:170
299539922976,0cyclictest1594-21jbd2/hda3-807:09:160
299539922972,0cyclictest3355-21runrttasks09:24:240
299539922955,0cyclictest25338-21aten2.4-expect08:10:050
299539922877,0cyclictest20086-21grep09:35:370
299539922873,0cyclictest1-21init12:02:250
299539922787,0cyclictest3108-21smartd11:31:080
299539922784,0cyclictest21611-21aten2.4-expect07:59:350
299539922674,0cyclictest1594-21jbd2/hda3-808:29:150
299539922674,0cyclictest15465-21grep09:20:380
299539922671,0cyclictest4873-21munin-node11:26:280
299539922573,0cyclictest1594-21jbd2/hda3-809:12:000
299539922571,0cyclictest3355-21runrttasks10:50:100
299539922556,0cyclictest3355-21runrttasks10:13:450
299539922473,0cyclictest16849-21df11:14:490
299539922471,0cyclictest3355-21runrttasks06:58:150
299539922466,0cyclictest1594-21jbd2/hda3-811:11:070
299539922438,0cyclictest3355-21runrttasks09:04:440
299539922379,0cyclictest3355-21runrttasks11:55:050
299539922373,0cyclictest12204-21nfs_client11:00:570
299539922373,0cyclictest1-21init11:40:580
299539922353,0cyclictest3355-21runrttasks09:44:400
299539922335,0cyclictest3355-21runrttasks07:49:190
299539922280,0cyclictest1594-21jbd2/hda3-810:24:260
299539922280,0cyclictest1594-21jbd2/hda3-810:14:250
299539922280,0cyclictest1594-21jbd2/hda3-807:14:260
299539922279,0cyclictest1594-21jbd2/hda3-811:39:150
299539922279,0cyclictest1594-21jbd2/hda3-808:41:150
299539922273,0cyclictest3355-21runrttasks07:10:100
299539922271,0cyclictest3355-21runrttasks10:19:300
299539922266,0cyclictest9800-21snmpd12:04:430
299539922171,0cyclictest11527-21tune2fs07:26:550
299539922169,0cyclictest1-21init11:21:580
299539922169,0cyclictest1-21init10:30:590
299539922160,0cyclictest24052-21df09:49:590
299539922135,0cyclictest3355-21runrttasks09:32:590
299539922135,0cyclictest3355-21runrttasks07:35:440
299539922132,0cyclictest3355-21runrttasks09:02:410
299539922069,0cyclictest1739-21nfs_client08:36:030
299539922052,0cyclictest13927-21grep11:05:530
299539922044,0cyclictest23732-21df_abs08:05:200
299539922035,0cyclictest3355-21runrttasks06:40:300
299539922031,0cyclictest4580-21irqstats08:44:370
299539921977,0cyclictest3355-21runrttasks09:17:280
299539921971,0cyclictest3978-21grep07:00:570
299539921868,0cyclictest3355-21runrttasks10:02:140
299539921774,0cyclictest4455-21munin-node10:35:450
299539921767,0cyclictest9211-21seq07:20:120
299539921734,0cyclictest25714-21unixbench_singl09:55:350
299539921667,0cyclictest3355-21runrttasks06:52:220
299539921665,0cyclictest9800-21snmpd08:30:000
299539921658,0cyclictest29183-21aten2.4-expect10:05:300
299539921572,0cyclictest6015-21sshd10:39:570
299539921563,0cyclictest3355-21runrttasks11:51:590
299539921470,0cyclictest20949-21df09:39:520
299539921467,0cyclictest1-21init08:56:580
299539921370,0cyclictest15951-21latency07:41:210
299539921230,0cyclictest3355-21runrttasks07:29:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional