You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-07 - 22:09
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 all highest latencies:
System rack7slot3.osadl.org (updated Wed Jan 07, 2026 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
302012140519sleep30205-21unixbench_singl07:05:040
3064499274246cyclictest1944-21interrupts07:25:110
3064499258232cyclictest18014-21munin-run10:49:390
3064499257232cyclictest2834-21snmpd09:59:330
3064499257231cyclictest12452-21runrttasks10:26:340
3064499257229cyclictest31396-21rm11:41:430
3064499257229cyclictest1711-21ls09:44:190
3064499257209cyclictest2726-21lxpanel11:39:220
306449925649cyclictest28166-21df11:29:450
3064499256224cyclictest32438-21rm09:36:480
3064499256198cyclictest26073-21runrttasks09:11:320
3064499255223cyclictest8176-21munin-node0
3064499254228cyclictest13100-21munin-run12:39:290
3064499254224cyclictest10000-21grep12:26:230
3064499254193cyclictest10826-21fschecks_count10:20:230
306449925387cyclictest19083-21cut08:40:230
3064499252226cyclictest30429-21cpu09:29:340
3064499252226cyclictest24377-21sshd11:14:270
306449925073cyclictest29537-1rm11:35:040
306449925047cyclictest651-21latency_hist11:49:540
3064499250222cyclictest4489-21df09:54:530
3064499250222cyclictest27621-21ssh09:18:060
3064499250217cyclictest16192-21chrt08:26:530
306449924966cyclictest16862-21chrt08:30:270
3064499249224cyclictest4112-21latency_hist07:34:450
3064499249217cyclictest25537-21munin-run11:19:230
3064499249191cyclictest14461-21df_inode10:35:110
3064499249187cyclictest28445-21latency09:21:120
3064499249186cyclictest13011-21munin-node0
306449924879cyclictest20550-21grep08:45:560
306449924878cyclictest31909-21latency_hist07:14:440
306449924868cyclictest22887-21users08:56:040
306449924868cyclictest1356-21ping07:21:450
306449924849cyclictest25417-21munin-run09:09:350
3064499248222cyclictest22858-21sh11:07:470
3064499248219cyclictest11406-21mailstats08:05:470
3064499248217cyclictest22008-21chrt11:05:000
3064499248214cyclictest2726-21lxpanel09:32:470
3064499248188cyclictest8396-21ssh10:10:190
3064499247221cyclictest10841-21latency_hist08:04:370
3064499247219cyclictest7418-21sort07:49:340
3064499247217cyclictest58-21jbd2/mmcblk0p2-12:22:320
3064499247190cyclictest20329-21netwatch10:57:560
306449924669cyclictest16090-21memory10:41:110
3064499246223cyclictest22058-21date08:54:310
3064499246222cyclictest9964-21sh10:16:150
3064499246221cyclictest3339-21munin-run11:59:440
3064499246221cyclictest32476-21mailstats07:15:550
3064499246219cyclictest5810-21munin-node0
3064499246218cyclictest11865-21munin-node0
3064499246217cyclictest18591-21chrt10:51:040
3064499246215cyclictest25408-21diskmemload11:20:160
3064499245218cyclictest2779-21netwatch09:47:340
3064499245214cyclictest6905-21sshd10:04:290
3064499245185cyclictest7245-21sh10:05:360
3064499244220cyclictest25408-1diskmemload12:10:050
3064499244216cyclictest24037-21users09:01:110
3064499244181cyclictest13644-21memory10:31:190
3064499243215cyclictest1331-21ssh11:51:250
3064499243214cyclictest8735-21fschecks_time07:54:590
3064499242216cyclictest4128-21sshd07:34:510
3064499242211cyclictest3724-21ssh12:00:370
3064499241216cyclictest8456-21sshd07:54:290
3064499240214cyclictest15248-21awk08:24:190
3064499240183cyclictest13233-21tune2fs08:14:580
306449923971cyclictest2726-21lxpanel07:40:170
3064499237210cyclictest18365-21users08:36:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional