You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2022-07-03 - 08:42

x86 AMD K6-3D @300 MHz, Linux 5.6.19-rt11-k6 (Profile)

Latency plot of system in rack #8, slot #1
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l50000000 -m -n -p99 -i400 -h800 -q
Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of all highest latencies:
System rack8slot1.osadl.org (updated Sun Jul 03, 2022 00:43:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
197549930437,0cyclictest2971-21syslogd19:44:150
197549930350,0cyclictest10437-21cron20:14:150
197549930156,0cyclictest9149-21tr21:40:110
197549930136,0cyclictest30411-21latency_hist19:39:150
197549930038,0cyclictest2971-21syslogd23:44:140
197549929855,0cyclictest21708-21if_eth019:14:310
197549929653,0cyclictest20588-21sshd19:10:100
197549929254,0cyclictest10657-21nfsd23:15:180
197549929224,0cyclictest2971-21syslogd22:29:140
197549929186,0cyclictest1534-21fschecks_time00:20:300
197549929152,0cyclictest27833-21cron22:34:190
197549929149,0cyclictest17165-21cron22:04:150
197549928954,0cyclictest13721-21df_abs23:24:500
197549928948,0cyclictest19327-21cron20:39:160
197549928842,0cyclictest28626-21fschecks_time00:05:300
197549928752,0cyclictest31397-21cron22:44:150
197549928724,0cyclictest2971-21syslogd21:59:140
197549928248,0cyclictest5568-21aten_r8power_cu21:30:100
197549928247,0cyclictest10161-21sshd21:44:200
197549928245,0cyclictest8663-21cron20:09:150
197549928155,0cyclictest14412-21python20:24:440
197549928142,0cyclictest7465-21cron00:39:150
197549927952,0cyclictest23718-21python19:19:440
197549927873,0cyclictest2153-21cat21:20:310
197549927849,0cyclictest20943-21vmstat23:44:560
197549927757,0cyclictest1972-21fschecks_count22:50:320
197549927744,0cyclictest32762-21cron00:19:170
197549927739,0cyclictest2971-21syslogd21:29:150
197549927652,0cyclictest27690-21tune2fs21:00:290
197549927648,0cyclictest26529-21cut00:00:100
197549927557,0cyclictest3317-21cron19:54:150
197549927550,0cyclictest23877-21cron23:54:190
197549927548,0cyclictest21527-21python20:44:440
197549927546,0cyclictest24285-21cron22:24:140
197549927472,0cyclictest21813-21kworker/u2:220:55:240
197549927449,0cyclictest28123-21fschecks_count19:30:330
197549927448,0cyclictest3106-21awk22:54:550
197549927352,0cyclictest26842-21needreboot22:30:060
197549927350,0cyclictest24177-21fschecks_count20:50:330
197549927348,0cyclictest30428-21perl00:10:310
197549927346,0cyclictest4776-21hostname00:30:090
197549927324,0cyclictest12671-21aten_r8power_cu21:50:100
197549927148,0cyclictest591-21aten_r8power_cu19:45:130
197549927146,0cyclictest7110-21expr23:05:180
197549926954,0cyclictest21477-21kernelversion22:15:060
197549926753,0cyclictest29466-21fschecks_time21:05:300
197549926750,0cyclictest30418-21python21:09:440
197549926650,0cyclictest32291-21df_abs21:14:500
197549926649,0cyclictest4727-21python22:59:440
197549926647,0cyclictest8307-21df_abs23:09:500
197549926643,0cyclictest6891-21cron20:04:150
197549926444,0cyclictest12220-21cron20:19:150
197549926348,0cyclictest12300-21aten_r8power_cu23:20:100
197549926248,0cyclictest20210-21aten_r8power_cu20:40:100
197549926243,0cyclictest3206-21sendmail-mta22:10:330
197549926146,0cyclictest18529-21cron23:39:170
197549926045,0cyclictest16167-21fschecks_time23:30:270
197549925739,0cyclictest17555-21cron20:34:150
197549925648,0cyclictest32269-21cut22:45:100
197549925646,0cyclictest4181-21aten_r8power_cu19:55:100
197549925646,0cyclictest26858-21cron19:29:150
197549925339,0cyclictest23878-21cron23:54:140
197549925246,0cyclictest3360-21runrttasks22:05:360
197549925146,0cyclictest2961-21hostname00:25:090
197549924735,0cyclictest8263-21cron21:39:160
197549923163,0cyclictest0-21swapper20:20:110
1011500,0rcuc/019733-21cron19:09:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional