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2024-07-27 - 04:13
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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 the highest latencies:
System rack4slot3.osadl.org (updated Fri Jul 26, 2024 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2063421230,4sleep020635-21sed09:27:460
2093821140,4sleep020939-21grep09:28:020
2556721090,3sleep025565-21aten_r4power_vo08:02:570
1140529814,27sleep011036-21munin-node10:38:140
27096999721,67cyclictest15850-21aten_r4power_cu09:12:540
27096999715,73cyclictest28351-21sshd09:50:000
27096999613,72cyclictest21752-21munin-node12:48:430
27096999525,33cyclictest22910-21missed_timers11:13:220
27096999515,70cyclictest7796-21munin-node10:27:570
27096999514,72cyclictest32411-21fschecks_count13:23:040
27096999514,71cyclictest32036-21chrt10:02:530
27096999415,68cyclictest2037-21munin-node10:08:340
27096999414,71cyclictest30783-21iostat08:18:140
27096999315,69cyclictest2850-21seq13:32:200
27096999315,69cyclictest22267-21latency_hist11:12:460
27096999313,70cyclictest3743-21munin-node13:33:300
27096999226,58cyclictest4148-21runrttasks10:15:230
27096999224,30cyclictest32420-21cut08:23:150
27096999215,68cyclictest9301-21cat08:52:460
27096999215,41cyclictest3549-21runrttasks10:33:020
27096999214,69cyclictest8038-21sshd12:08:010
27096999214,69cyclictest3549-21runrttasks08:36:390
27096999115,67cyclictest3549-21runrttasks09:45:120
27096999115,67cyclictest30457-21cat13:17:460
27096999115,67cyclictest17580-21munin-node12:38:100
27096999115,67cyclictest15961-21munin-node10:52:550
27096999030,51cyclictest23114-21mailstats09:33:390
27096999015,66cyclictest14208-21munin-node09:08:050
27096999014,67cyclictest4999-21munin-node08:38:210
2709699898,71cyclictest32624-21memory11:43:190
2709699894,76cyclictest24825-21rt-features12:58:330
27096998923,57cyclictest19198-21munin-node12:43:330
27096998915,64cyclictest18069-21ntp_kernel_pll_09:18:240
27096998914,65cyclictest12825-21munin-node10:43:000
2437028914,16sleep024373-21kernelversion09:38:140
27096998833,46cyclictest41ktimersoftd/009:03:120
27096998832,47cyclictest41ktimersoftd/009:53:260
27096998832,46cyclictest41ktimersoftd/011:53:100
27096998832,16cyclictest41ktimersoftd/010:58:260
27096998823,56cyclictest25684-21munin-node13:03:270
27096998815,64cyclictest3549-21runrttasks11:24:290
27096998815,64cyclictest31110-21proc_pri09:58:330
27096998814,65cyclictest22609-21df_abs12:52:580
27096998814,36cyclictest28650-21seq11:31:560
2709699876,72cyclictest3549-21runrttasks11:57:560
27096998733,45cyclictest41ktimersoftd/011:04:250
27096998733,16cyclictest41ktimersoftd/011:18:260
27096998732,46cyclictest41ktimersoftd/008:08:000
27096998732,45cyclictest41ktimersoftd/012:28:000
27096998732,16cyclictest41ktimersoftd/013:18:100
27096998732,16cyclictest41ktimersoftd/010:18:300
27096998731,16cyclictest41ktimersoftd/010:23:190
27096998728,52cyclictest41ktimersoftd/008:53:070
27096998714,64cyclictest27479-21df13:07:580
27096998632,45cyclictest41ktimersoftd/012:23:010
27096998632,45cyclictest41ktimersoftd/010:48:170
27096998632,16cyclictest41ktimersoftd/008:43:140
27096998631,46cyclictest41ktimersoftd/011:48:410
27096998631,16cyclictest41ktimersoftd/011:33:020
27096998631,16cyclictest41ktimersoftd/008:13:460
27096998630,17cyclictest41ktimersoftd/008:28:180
27096998616,60cyclictest11357-21munin-node08:58:110
27096998615,62cyclictest11703-21netstat12:18:240
27096998615,60cyclictest16156-21df_inode12:32:590
27096998531,16cyclictest41ktimersoftd/012:17:460
27096998531,16cyclictest41ktimersoftd/011:38:140
27096998530,16cyclictest41ktimersoftd/012:03:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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