You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2023-09-23 - 10:09
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: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack4slot3.osadl.org (updated Sat Sep 23, 2023 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
242289916015,109cyclictest24356-21munin-node21:32:440
242289915315,128cyclictest12812-21chrt20:56:210
242289915214,128cyclictest24301-21seq23:11:380
242289914715,121cyclictest27311-21sshd20:01:190
242289914714,123cyclictest28561-21munin-node01:02:460
242289914714,123cyclictest26973-21timerandwakeup23:17:500
242289914614,122cyclictest2186-21munin-node23:42:230
242289914614,122cyclictest18247-21if_err_eth021:12:230
242289914514,121cyclictest20288-21munin-node00:37:330
242289914415,119cyclictest26323-21sshd21:37:190
242289914414,120cyclictest1647-21aten_r4power_po20:22:090
242289914414,119cyclictest22265-21unixbench_singl00:42:550
242289914314,91cyclictest18869-21munin-node00:32:500
242289914314,119cyclictest20103-21munin-node21:17:380
242289914313,121cyclictest31045-21munin-node01:12:190
242289914216,20cyclictest2749-21syslogd22:20:190
242289914114,117cyclictest16050-21sshd21:06:180
242289914015,115cyclictest24258-21munin-node19:52:130
242289914014,117cyclictest3549-21runrttasks20:13:310
242289913916,112cyclictest1663-21munin-node22:02:350
242289913915,113cyclictest32466-21munin-node21:57:170
242289913914,115cyclictest8752-21munin-node22:22:310
242289913914,115cyclictest13120-21wget22:37:070
242289913914,114cyclictest30847-21munin-node21:52:490
242289913815,112cyclictest11595-21munin-node00:12:330
242289913814,114cyclictest3549-21runrttasks22:45:190
242289913716,110cyclictest11480-21munin-node22:32:330
242289913715,111cyclictest3460-21wget22:07:100
242289913715,111cyclictest32370-21munin-node20:18:000
242289913715,111cyclictest30945-21munin-node23:32:120
242289913715,111cyclictest29435-21munin-node21:47:140
242289913714,113cyclictest403-21fschecks_time23:37:190
242289913714,112cyclictest13005-21munin-node20:57:480
242289913713,114cyclictest6208-21runrttasks20:35:240
242289913616,109cyclictest21212-21munin-node23:02:270
242289913615,111cyclictest27701-21munin-node23:22:210
242289913615,111cyclictest13195-21munin-node00:17:260
242289913614,112cyclictest3826-21munin-node23:47:210
242289913614,111cyclictest5406-21perl23:52:190
242289913515,111cyclictest3233-21snmpd00:06:330
242289913515,110cyclictest29321-21munin-node23:27:380
242289913515,110cyclictest27505-21munin-node20:02:100
242289913515,109cyclictest16366-21wget22:47:080
242289913514,112cyclictest3549-21runrttasks22:51:530
242289913514,111cyclictest5215-21munin-node22:12:160
242289913514,111cyclictest10506-21open_files22:27:410
242289913514,111cyclictest10356-21netstat20:47:360
242289913514,110cyclictest6512-21munin-node20:37:180
242289913514,110cyclictest26179-21munin-node00:57:500
242289913415,109cyclictest27595-21munin-node21:42:120
242289913415,109cyclictest16241-21munin-node21:07:340
242289913415,108cyclictest9951-21munin-node00:07:360
242289913415,108cyclictest3296-21wget20:27:080
242289913415,108cyclictest16492-21wget00:27:080
242289913414,109cyclictest32692-21wget01:17:070
242289913414,109cyclictest29209-21wget20:07:090
242289913414,109cyclictest21109-21munin-node21:22:170
242289913414,109cyclictest19581-21munin-node22:57:290
242289913315,107cyclictest22935-21munin-node00:47:340
242289913314,110cyclictest22827-21aten_r4power_vo21:27:110
242289913314,109cyclictest14821-21munin-node00:22:520
242289913314,108cyclictest8128-21munin-node20:42:460
242289913314,108cyclictest24610-21wget00:52:060
242289913314,108cyclictest24460-21munin-node23:12:290
242289913214,107cyclictest29425-21munin-node01:07:240
242289913114,107cyclictest7097-21munin-node23:57:220
2324129217,52sleep023243-21ntp_states19:47:300
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional