You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-01-14 - 07:50
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: 100 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 100 highest latencies:
System rackbslot8.osadl.org (updated Mon Jan 13, 2025 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
58750913860irq/54-eth00-21swapper/107:08:491
2629998411cyclictest7870-21fschecks_count10:55:121
2629997621cyclictest2482-21cut12:30:081
2629997621cyclictest13365-21cut07:40:131
2629997621cyclictest11655-21grep07:35:111
2629997520cyclictest9772-21aten_rbpower_cu09:10:111
2629997520cyclictest9772-21aten_rbpower_cu09:10:111
2629997520cyclictest7181-21cat09:00:191
2629997520cyclictest397-21munin-node1
2629997520cyclictest30937-21munin-node1
2629997520cyclictest29616-21munin-node1
2629997520cyclictest2762-21apt-get07:10:051
2629997520cyclictest26969-21aten_rbpower_po10:10:071
2629997520cyclictest23067-21fschecks_time09:55:111
2629997520cyclictest13922-21runrttasks09:21:251
2629997520cyclictest11973-21tune2fs11:10:081
2629997520cyclictest0-21swapper/110:15:111
2629997520cyclictest0-21swapper/109:41:551
2629997520cyclictest0-21swapper/109:41:551
2629997520cyclictest0-21swapper/108:10:251
2629997419cyclictest8186-21aten_rbpower_po09:05:061
2629997419cyclictest715-21munin-node1
2629997419cyclictest6509-21tr10:50:111
2629997419cyclictest5226-21modprobe10:46:081
2629997419cyclictest5226-21modprobe10:46:081
2629997419cyclictest4213-21kernelversion12:35:131
2629997419cyclictest3482-21modprobe10:40:081
2629997419cyclictest32467-21aten_rbpower_vo08:40:081
2629997419cyclictest3243-21aten_rbpower_cu08:50:101
2629997419cyclictest30181-21aten_rbpower_en10:20:081
2629997419cyclictest2995-21runrttasks07:25:051
2629997419cyclictest26659-21fschecks_time12:00:111
2629997419cyclictest25901-21runrttasks08:20:051
2629997419cyclictest25065-21munin-node1
2629997419cyclictest21610-21munin-node1
2629997419cyclictest21466-21tune2fs09:50:081
2629997419cyclictest2089-21fschecks_time10:35:121
2629997419cyclictest17828-21uname11:30:101
2629997419cyclictest17809-21munin-node1
2629997419cyclictest0-21swapper/111:55:211
2629997419cyclictest0-21swapper/111:49:561
2629997419cyclictest0-21swapper/109:30:031
2629997419cyclictest0-21swapper/109:17:591
2629997419cyclictest0-21swapper/108:45:081
2629997419cyclictest0-21swapper/108:25:181
2629997419cyclictest0-21swapper/108:15:091
2629997419cyclictest0-21swapper/108:00:141
2629997419cyclictest0-21swapper/107:20:141
2629997419cyclictest0-21swapper/107:15:111
2629997318cyclictest9781-21dpkg07:30:081
2629997318cyclictest9311-21hostname11:00:091
2629997318cyclictest29167-21munin-node1
2629997318cyclictest27953-21taskset12:04:561
2629997318cyclictest26008-21taskset10:05:001
2629997318cyclictest21106-21latency_hist09:49:531
2629997318cyclictest20855-21munin-node1
2629997318cyclictest19052-21basename11:35:081
2629997318cyclictest17858-21cut07:55:071
2629997318cyclictest16483-21fschecks_count07:50:141
2629997318cyclictest14953-21munin-node1
2629997318cyclictest0-21swapper/112:15:071
2629997318cyclictest0-21swapper/111:15:121
2629997318cyclictest0-21swapper/111:08:131
2629997318cyclictest0-21swapper/110:25:091
2629997318cyclictest0-21swapper/109:24:541
2629997318cyclictest0-21swapper/108:55:101
2629997318cyclictest0-21swapper/107:44:571
2629997217cyclictest22710-21chrt11:48:011
2629997217cyclictest17359-21latency_hist11:29:531
2629997116cyclictest0-21swapper/112:25:321
2629997116cyclictest0-21swapper/112:25:321
2628997135cyclictest2353-21df12:30:060
2628996933cyclictest0-21swapper/011:00:090
2628996832cyclictest2995-21runrttasks08:30:520
2628996731cyclictest9988-21fschecks_count09:10:150
2628996731cyclictest9988-21fschecks_count09:10:150
2628996731cyclictest824-21chrt12:22:470
2628996731cyclictest32235-21latency_hist08:39:540
2628996731cyclictest28233-21awk08:25:180
2628996529cyclictest26257-21awk11:59:530
2628996529cyclictest18072-21modprobe09:36:420
2628996428cyclictest1358-21taskset12:25:430
2628996428cyclictest1358-21taskset12:25:430
2628996428cyclictest0-21swapper/010:35:110
2628996428cyclictest0-21swapper/009:05:120
2628996428cyclictest0-21swapper/008:54:530
2628996226cyclictest13557-21df11:15:130
2628996226cyclictest0-21swapper/010:10:150
2628996125cyclictest31119-21kworker/0:008:43:070
2628996125cyclictest21375-21df_inode09:50:060
2628996125cyclictest184302sleep011:31:530
2628996125cyclictest14169-21taskset09:23:050
2628996024cyclictest0-21swapper/008:15:150
241925822sleep00-21swapper/007:08:470
2628995519cyclictest0-21swapper/008:10:090
2628995436cyclictest8162-21munin-node0
2628995436cyclictest7997-21if_eth010:55:140
2628995436cyclictest6379-21kernelversion10:50:090
2628995436cyclictest5118-21grep08:55:100
2628995436cyclictest4280-21memory12:35:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional