You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-31 - 21:50
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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack7slot3.osadl.org (updated Sun May 31, 2026 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9599261222sleep9597-21iwlist07:04:400
1047599257231cyclictest2719-21lxpanel10:24:450
1047599257230cyclictest14156-21ssh09:45:060
1047599253225cyclictest2935-21runrttasks07:16:220
1047599251206cyclictest2719-21lxpanel11:48:460
1047599250226cyclictest10470-21cyclictest11:30:310
1047599250182cyclictest3098-21sed08:56:260
1047599249223cyclictest12905-21wc09:39:540
1047599249222cyclictest18422-21munin-run12:24:310
1047599249221cyclictest15373-21fschecks_time07:30:020
1047599249220cyclictest27754-21ssh10:42:110
1047599249219cyclictest2935-21runrttasks11:50:310
1047599249184cyclictest26569-21sleep08:19:270
104759924847cyclictest25003-21basename10:30:450
1047599248224cyclictest2367-21rsyslogd09:55:510
1047599248223cyclictest7688-21rm11:36:160
1047599248223cyclictest30771-21if_err_eth010:55:390
1047599248221cyclictest32395-21munin-node0
1047599248221cyclictest26137-21runrttasks10:35:360
1047599248219cyclictest11734-21latency_hist07:14:380
1047599247215cyclictest25376-21munin-run08:14:200
1047599246222cyclictest22192-21munin-run10:19:310
1047599246222cyclictest16281-21ssh09:54:110
1047599246219cyclictest1762-21munin-node0
104759924557cyclictest5966-21munin-node0
104759924549cyclictest8953-21sleep11:41:350
1047599245216cyclictest18658-21grep07:44:380
1047599244216cyclictest5001-21cat11:24:590
1047599244213cyclictest16766-21ssh12:16:130
1047599244211cyclictest773-21ssh11:06:170
1047599244196cyclictest6800-21ssh09:13:550
1047599243219cyclictest10470-21cyclictest11:59:330
1047599243218cyclictest10470-21cyclictest12:31:040
1047599243216cyclictest24699-21cat10:29:540
1047599243215cyclictest10389-21munin-run09:29:300
1047599243211cyclictest8780-21ntp_states09:21:490
1047599243179cyclictest1938-21netwatch08:51:570
104759924250cyclictest21042-21munin-run10:14:200
1047599242217cyclictest4658-21cpu09:04:320
1047599242216cyclictest17487-21cat07:39:400
1047599242214cyclictest28094-21munin-node0
1047599242214cyclictest20250-21modprobe07:50:500
1047599242213cyclictest18623-21ssh10:03:590
1047599242179cyclictest2719-21lxpanel11:01:060
1047599241218cyclictest8063-21ssh09:19:310
1047599241216cyclictest3303-21ntp_states11:16:470
1047599241216cyclictest14234-21sort09:45:190
1047599241216cyclictest14178-21fschecks_time07:24:550
104759924053cyclictest15757-21ntp_states12:11:460
1047599240216cyclictest15031-21munin-run12:09:260
1047599240216cyclictest10691-21runrttasks09:30:200
1047599239212cyclictest30458-21chrt08:35:230
104759923856cyclictest29497-21ps08:31:070
1047599238214cyclictest21320-21missed_timers12:36:250
1047599238211cyclictest13159-21irqstats07:20:150
1047599238208cyclictest28460-21runrttasks08:26:180
1047599238206cyclictest27828-21munin-node0
104759923759cyclictest13368-21memory12:01:120
1047599237213cyclictest5707-21ssh09:09:240
1047599237213cyclictest21180-21irqstats07:55:100
1047599237211cyclictest18952-21ssh10:05:170
104759923652cyclictest18930-21wc07:45:160
1047599236211cyclictest18735-21fschecks_count12:25:210
1047599236208cyclictest2869-21snmpd08:45:320
1047599236208cyclictest24234-21munin-run08:09:240
104759923551cyclictest29604-21tune2fs10:50:330
1047599235212cyclictest22967-21chrt08:02:460
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional