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2024-11-23 - 17:30
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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 792 highest latencies:
System rack4slot3.osadl.org (updated Sat Nov 23, 2024 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
76449914015,86cyclictest2825-21munin-node08:35:350
76449913614,84cyclictest16970-21yum10:56:010
76449913414,111cyclictest9559-21sshd10:35:150
76449913115,106cyclictest11018-21cpu07:20:150
76449912715,103cyclictest9262-21awk08:55:010
76449912714,103cyclictest16373-21munin-node09:15:350
76449912714,102cyclictest3217-21snmpd10:01:540
76449912616,100cyclictest27236-21wget08:10:150
76449912613,104cyclictest3533-21runrttasks11:27:080
76449912514,101cyclictest17777-21munin-node07:40:270
76449912416,97cyclictest10781-21sshd08:59:150
76449912318,95cyclictest3217-21snmpd11:12:250
76449912218,93cyclictest31890-21ntp_states11:45:440
76449912217,94cyclictest3217-21snmpd07:15:270
76449912119,92cyclictest3217-21snmpd09:06:310
76449912115,95cyclictest28112-21wget11:35:140
76449912114,97cyclictest3217-21snmpd11:02:200
76449912114,97cyclictest30292-21open_inodes11:40:450
76449912114,97cyclictest2283-21munin-node10:11:010
76449912114,97cyclictest19715-21munin-node11:05:360
76449912015,95cyclictest7013-21munin-node12:10:150
76449912015,94cyclictest6433-21diskstats10:25:220
76449912014,97cyclictest3533-21runrttasks11:22:440
76449911915,93cyclictest4850-21munin-node08:40:240
76449911915,93cyclictest2063-21munin-node11:55:410
76449911914,96cyclictest377-21munin-node10:05:500
76449911914,95cyclictest14506-21munin-node07:30:280
76449911914,95cyclictest12021-21runrttasks09:01:030
76449911816,91cyclictest10257-21munin-node12:20:530
76449911814,95cyclictest21255-21load09:30:420
76449911814,94cyclictest7895-21munin-node07:10:220
76449911716,90cyclictest19103-21munin-node09:25:120
76449911715,92cyclictest3217-21snmpd10:42:120
76449911715,92cyclictest3217-21snmpd08:01:030
76449911715,91cyclictest28833-21munin-node09:55:320
76449911715,91cyclictest25500-21munin-node08:05:490
76449911715,91cyclictest13509-21munin-node12:30:270
76449911714,92cyclictest15770-21munin-node07:35:560
76449911615,92cyclictest3533-21runrttasks10:49:390
76449911615,90cyclictest20628-21munin-node07:50:430
76449911615,90cyclictest19016-21munin-node07:45:360
76449911614,91cyclictest6122-21munin-node08:45:410
76449911614,91cyclictest25589-21munin-node09:46:010
76449911515,90cyclictest6008-21sshd10:24:150
76449911515,90cyclictest3217-21snmpd12:38:000
76449911515,90cyclictest3217-21snmpd12:17:520
76449911515,90cyclictest2930-21munin-node10:15:290
76449911515,89cyclictest3761-21munin-node12:00:490
76449911515,89cyclictest30364-21munin-node08:20:210
76449911515,89cyclictest22344-21munin-node09:35:270
76449911515,89cyclictest22252-21munin-node07:55:390
76449911514,91cyclictest3217-21snmpd12:26:260
76449911514,91cyclictest14335-21munin-node10:50:230
76449911514,90cyclictest24455-21latency09:40:340
76449911416,87cyclictest636-21diskstats11:50:210
76449911415,90cyclictest28857-21wget08:15:160
76449911415,89cyclictest22522-21wget11:15:140
76449911415,88cyclictest17485-21munin-node09:20:240
76449911415,88cyclictest12523-21munin-node07:25:110
76449911414,90cyclictest32193-21munin-node08:25:180
6435211417,22sleep06482-21iostat07:05:470
76449911318,85cyclictest7865-21aten_r4power_cu10:30:160
76449911315,88cyclictest26377-21munin-node11:30:100
76449911315,87cyclictest1281-21cut08:30:150
76449911314,61cyclictest14464-21diskstats09:10:250
76449911215,87cyclictest5389-21munin-node12:05:280
76449911214,88cyclictest27223-21munin-node09:50:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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