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2025-05-05 - 05:10
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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 Mon May 05, 2025 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1269723070,5sleep012698-21awk19:06:360
141609913315,77cyclictest22629-21uniq22:56:480
141609913314,78cyclictest15062-21cat19:12:160
141609913114,107cyclictest16285-21munin-node22:36:500
141609912914,105cyclictest19083-21munin-node19:26:360
141609912814,104cyclictest7110-21timerandwakeup23:47:170
141609912715,102cyclictest21380-21munin-node22:52:020
141609912714,103cyclictest17718-21munin-node22:41:390
141609912615,101cyclictest12852-21fschecks_count20:46:450
141609912514,101cyclictest3533-21runrttasks20:28:420
141609912414,101cyclictest29223-21sshd19:56:550
141609912414,100cyclictest3562-21chrt21:57:030
141609912314,99cyclictest3533-21runrttasks22:26:360
141609912314,100cyclictest2580-21runrttasks20:15:150
141609912215,97cyclictest27940-21chrt19:52:120
141609912214,98cyclictest19316-21munin-node21:06:440
141609912214,98cyclictest10011-21netstat22:17:030
141609912214,97cyclictest19720-21chrt22:47:040
141609912213,100cyclictest29150-21fschecks_time21:36:470
141609912115,96cyclictest18596-21munin-node00:22:230
141609912114,98cyclictest3533-21runrttasks00:09:350
141609912114,97cyclictest27817-21munin-node23:12:010
141609912015,94cyclictest27202-21munin-node21:31:490
141609912014,97cyclictest8205-21if_eth022:11:510
141609911915,93cyclictest24425-21munin-node23:01:500
141609911915,93cyclictest15800-21munin-node19:17:160
141609911914,96cyclictest14233-21munin-node20:52:240
141609911914,95cyclictest9496-21aten_r4power_cu23:56:350
141609911914,95cyclictest19313-21cut00:26:350
141609911816,91cyclictest14354-21munin-node00:11:370
141609911815,93cyclictest9423-21wget20:36:360
141609911815,92cyclictest6451-21fschecks_count22:06:440
141609911815,92cyclictest20742-21wget19:31:370
141609911814,95cyclictest27036-21latency_hist19:51:230
141609911814,94cyclictest24011-21chrt19:41:360
141609911814,93cyclictest32053-21munin-node21:47:060
141609911814,93cyclictest11164-21aten_r4power_po00:01:360
141609911716,91cyclictest17507-21wget21:01:390
141609911716,90cyclictest4620-21munin-node23:41:390
141609911714,94cyclictest22392-21cpu19:36:370
141609911616,90cyclictest29393-21missed_timers23:16:580
141609911616,90cyclictest25282-21sshd21:24:550
141609911615,92cyclictest22691-21seq21:16:490
141609911615,91cyclictest11046-21munin-node22:22:000
141609911615,90cyclictest22447-21munin-node00:36:510
141609911615,90cyclictest20716-21munin-node21:12:150
141609911614,92cyclictest25659-21wget21:26:370
141609911614,92cyclictest15858-21munin-node20:57:130
141609911519,87cyclictest3484-21sshd23:36:550
141609911516,88cyclictest1251-21munin-node21:52:110
141609911515,90cyclictest32012-21munin-node20:07:120
141609911515,90cyclictest26073-21sshd23:06:550
141609911515,89cyclictest11061-21munin-node20:41:370
141609911514,91cyclictest30576-21wget23:21:370
1895721140,4sleep018958-21ls19:26:230
141609911415,88cyclictest3446-21munin-node20:17:040
141609911415,88cyclictest14288-21munin-node22:31:450
141609911415,88cyclictest1325-21wget23:31:340
141609911414,91cyclictest16997-21runrttasks00:17:250
141609911414,90cyclictest32582-21sshd23:26:550
141609911414,89cyclictest7864-21munin-node23:52:150
141609911315,88cyclictest30382-21munin-node20:01:370
141609911314,89cyclictest4962-21munin-node20:21:580
141609911215,87cyclictest8669-21timerwakeupswit20:32:200
141609911214,60cyclictest31125-21munin-node21:42:120
141609911015,85cyclictest4568-21munin-node22:02:020
141609911015,85cyclictest22040-21sshd00:33:550
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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