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2021-01-16 - 13:28

Intel(R) Core(TM) i3-8145UE CPU @ 2.20GHz, Linux 4.19.0-13-rt-amd64 (Profile)

Latency plot of system in rack #e, slot #6
Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Command line: cyclictest -l100000000 -m -n -p90 -i200 -h400 -a0-2 -t3 -q done
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rackeslot6.osadl.org (updated Fri Jan 08, 2021 12:44:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1455790250,24cyclictest0-21swapper/112:10:051
1455690250,0cyclictest13710-21apt-get12:10:050
14557902321,1cyclictest0-21swapper/108:40:041
1455790230,22cyclictest0-21swapper/109:55:041
1455790230,22cyclictest0-21swapper/109:55:041
1455690230,21cyclictest10398-21apt-get09:30:030
1455690230,21cyclictest10312-21apt-get08:15:040
1455690230,1cyclictest19308-21apt-get09:50:040
1455690230,0cyclictest32015-21apt-get07:50:050
1455690230,0cyclictest21449-21apt-get09:55:040
1455690230,0cyclictest21449-21apt-get09:55:040
1455690230,0cyclictest16750-21apt-get08:30:040
14559902221,0cyclictest0-21swapper/208:25:062
14559902221,0cyclictest0-21swapper/208:25:062
1455990220,21cyclictest0-21swapper/210:45:072
1455990220,21cyclictest0-21swapper/209:15:032
1455990220,21cyclictest0-21swapper/208:55:042
14557902220,1cyclictest0-21swapper/111:40:051
14557902220,1cyclictest0-21swapper/109:40:041
1455790220,21cyclictest0-21swapper/110:20:031
1455790220,21cyclictest0-21swapper/108:25:061
1455790220,21cyclictest0-21swapper/108:25:061
14556902221,0cyclictest21387-21apt-get08:40:040
14556902220,1cyclictest18011-21apt-get12:20:040
14556902220,1cyclictest1739-21apt-get07:55:050
14556902220,1cyclictest11574-21apt-get12:05:030
1455690220,21cyclictest14614-21apt-get08:25:060
1455690220,21cyclictest14614-21apt-get08:25:060
1455690220,21cyclictest12533-21apt-get09:35:040
1455690220,0cyclictest1819-21apt-get09:10:030
1455690220,0cyclictest14765-21apt-get07:10:040
1455690220,0cyclictest14699-21apt-get09:40:050
14559902120,0cyclictest0-21swapper/212:10:052
14559902120,0cyclictest0-21swapper/211:20:042
14559902120,0cyclictest0-21swapper/210:20:042
1455990210,20cyclictest0-21swapper/211:30:042
1455990210,20cyclictest0-21swapper/209:50:032
1455990210,20cyclictest0-21swapper/208:00:042
1455990210,0cyclictest0-21swapper/210:05:032
1455990210,0cyclictest0-21swapper/209:55:042
1455990210,0cyclictest0-21swapper/209:55:042
1455990210,0cyclictest0-21swapper/207:45:042
14557902120,0cyclictest0-21swapper/112:32:041
14557902120,0cyclictest0-21swapper/112:32:031
14557902120,0cyclictest0-21swapper/112:25:051
14557902120,0cyclictest0-21swapper/112:20:041
14557902120,0cyclictest0-21swapper/112:05:041
14557902120,0cyclictest0-21swapper/111:55:051
14557902120,0cyclictest0-21swapper/109:35:031
14557902120,0cyclictest0-21swapper/107:55:051
14557902120,0cyclictest0-21swapper/107:15:041
14557902119,1cyclictest0-21swapper/111:45:041
14557902119,1cyclictest0-21swapper/111:35:041
14557902119,1cyclictest0-21swapper/110:50:051
1455790210,20cyclictest0-21swapper/111:20:041
1455790210,20cyclictest0-21swapper/110:10:041
1455790210,20cyclictest0-21swapper/107:10:041
1455790210,0cyclictest0-21swapper/112:00:051
1455790210,0cyclictest0-21swapper/108:30:041
1455790210,0cyclictest0-21swapper/108:15:041
1455790210,0cyclictest0-21swapper/107:50:051
14556902120,0cyclictest7279-21apt-get11:55:050
14556902120,0cyclictest477-21apt-get11:40:050
14556902120,0cyclictest4382-21apt-get10:30:040
14556902120,0cyclictest20147-21apt-get12:25:050
14556902120,0cyclictest16898-21apt-get07:15:040
1455690210,0cyclictest9441-21apt-get12:00:060
1455690210,0cyclictest32516-21apt-get10:20:030
1455690210,0cyclictest29960-21apt-get09:00:030
1455690210,0cyclictest20066-21apt-get11:10:060
14559902019,0cyclictest0-21swapper/210:55:042
14559902019,0cyclictest0-21swapper/210:35:042
14559902019,0cyclictest0-21swapper/208:15:042
1455990200,19cyclictest0-21swapper/211:15:042
1455990200,0cyclictest0-21swapper/212:35:042
1455990200,0cyclictest0-21swapper/210:40:042
1455990200,0cyclictest0-21swapper/209:35:032
14557902019,0cyclictest0-21swapper/111:50:051
14557902019,0cyclictest0-21swapper/111:25:051
14557902019,0cyclictest0-21swapper/110:30:041
14557902019,0cyclictest0-21swapper/110:00:041
14557902019,0cyclictest0-21swapper/107:35:051
14557902018,1cyclictest0-21swapper/109:15:031
1455790200,0cyclictest0-21swapper/111:10:061
1455790200,0cyclictest0-21swapper/109:20:031
14556902019,0cyclictest4800-21apt-get11:50:040
14556902019,0cyclictest30776-21apt-get11:35:040
14556902019,0cyclictest25478-21apt-get07:35:050
14556902019,0cyclictest12958-21apt-get10:50:050
14556902018,1cyclictest2241-21apt-get10:25:030
14556902018,1cyclictest22286-21apt-get12:30:040
14556902018,1cyclictest22286-21apt-get12:30:030
1455690200,0cyclictest6118-21apt-get09:20:030
1455690200,0cyclictest32094-21apt-get09:05:040
1455690200,0cyclictest24656-21apt-get12:35:050
1455690200,0cyclictest23522-21apt-get08:45:050
1455690200,0cyclictest15851-21apt-get12:15:040
14559901918,0cyclictest0-21swapper/208:30:042
14557901918,0cyclictest0-21swapper/110:25:031
14557901918,0cyclictest0-21swapper/109:00:041
14557901918,0cyclictest0-21swapper/107:40:051
14557901917,1cyclictest0-21swapper/108:50:051
1455790190,18cyclictest0-21swapper/112:35:051
14556901918,0cyclictest3953-21apt-get09:15:020
14556901918,0cyclictest27740-21apt-get07:40:050
14556901918,0cyclictest2664-21apt-get11:45:050
14556901917,1cyclictest6035-21apt-get08:05:040
14556901917,1cyclictest25747-21apt-get10:05:030
14559901817,0cyclictest0-21swapper/209:25:042
14559901817,0cyclictest0-21swapper/209:00:042
14557901818,0cyclictest0-21swapper/110:05:031
14557901817,0cyclictest0-21swapper/110:55:041
14557901817,0cyclictest0-21swapper/109:05:041
1455790180,17cyclictest0-21swapper/107:45:041
14556901817,0cyclictest25668-21apt-get08:50:050
14556901817,0cyclictest24361-21apt-get11:20:040
14556901816,1cyclictest8688-21apt-get10:40:040
1455690180,17cyclictest29880-21apt-get07:45:040
14559901716,0cyclictest0-21swapper/212:15:042
14559901716,0cyclictest0-21swapper/211:10:062
14559901715,1cyclictest0-21swapper/210:30:042
14557901717,0cyclictest0-21swapper/109:10:021
14557901717,0cyclictest0-21swapper/108:05:031
14557901716,0cyclictest0-21swapper/109:45:041
14556901716,0cyclictest26502-21apt-get11:25:050
14556901716,0cyclictest17171-21apt-get09:45:030
14556901716,0cyclictest12475-21apt-get08:20:050
14556901716,0cyclictest10825-21apt-get10:45:070
1455690170,15cyclictest29785-21grep11:30:170
14559901615,0cyclictest0-21swapper/207:40:052
14557901616,0cyclictest0-21swapper/110:40:041
14557901616,0cyclictest0-21swapper/108:20:051
14557901614,1cyclictest0-21swapper/112:15:051
14556901615,0cyclictest18887-21apt-get08:35:040
14556901614,1cyclictest23605-21apt10:00:050
1455690160,14cyclictest0-21swapper/008:03:050
1455990150,14cyclictest0-21swapper/211:05:222
14557901514,0cyclictest0-21swapper/111:00:041
14557901514,0cyclictest0-21swapper/107:25:041
1455790150,14cyclictest0-21swapper/108:00:181
1455790150,14cyclictest0-21swapper/107:30:211
14556901514,0cyclictest9323-21grep08:10:120
14556901514,0cyclictest21195-21apt-get07:25:040
14556901513,1cyclictest827-21runrttasks10:19:170
1455690151,10cyclictest543-21irqbalance07:20:590
1455690150,14cyclictest0-21swapper/010:36:570
1455690150,0cyclictest17304-21apt-get11:00:040
1455690150,0cyclictest16293-21grep10:55:160
1455690150,0cyclictest0-21swapper/011:18:150
1455690150,0cyclictest0-21swapper/010:10:530
1455690150,0cyclictest0-21swapper/009:26:030
1455690150,0cyclictest0-21swapper/008:56:070
1455690150,0cyclictest0-21swapper/007:31:500
14557901412,1cyclictest0-21swapper/107:20:031
1455790140,10cyclictest0-21swapper/108:45:081
1455790140,0cyclictest0-21swapper/110:15:471
1455690140,0cyclictest0-21swapper/011:05:540
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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