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2026-04-17 - 02:29
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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 Apr 17, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
43139913114,106cyclictest29123-21munin-node22:12:370
43139912815,75cyclictest5332-21munin-node19:18:080
43139912814,104cyclictest16165-21sshd23:12:330
43139912615,99cyclictest1394-21diskstats22:27:300
43139912615,101cyclictest12023-21munin-node00:38:100
43139912614,102cyclictest9405-21munin-node19:32:290
43139912515,100cyclictest23253-21seq21:53:080
43139912514,101cyclictest4444-21wget20:57:230
43139912514,101cyclictest27332-21fschecks_time20:27:320
43139912414,72cyclictest3568-21runrttasks19:51:020
43139912414,100cyclictest3568-21runrttasks21:09:210
43139912215,97cyclictest7552-21munin-run21:07:110
43139912115,97cyclictest29092-21fschecks_count23:52:330
43139912115,96cyclictest29796-21chrt20:34:110
43139912114,98cyclictest32674-21munin-node20:42:590
43139912114,97cyclictest6442-21munin-node00:22:310
43139912114,97cyclictest11002-21munin-node22:57:330
43139912015,95cyclictest17726-21fschecks_count23:17:330
43139911914,96cyclictest5962-21munin-node19:22:220
43139911914,67cyclictest6926-21munin-node22:43:000
3549211917,24sleep03599-21ls19:12:520
43139911815,92cyclictest32086-21munin-node00:02:510
43139911815,92cyclictest30373-21munin-node22:18:130
43139911815,92cyclictest14349-21wget23:07:250
43139911814,94cyclictest3568-21runrttasks00:15:480
43139911814,94cyclictest20762-21entropy20:07:310
43139911814,67cyclictest22231-21aten_r4power_po20:12:230
43139911715,92cyclictest3250-21snmpd19:58:570
43139911715,91cyclictest23882-21munin-node21:57:500
43139911715,91cyclictest12703-21wget23:02:250
43139911715,91cyclictest10117-21ntp_states00:32:550
43139911617,88cyclictest25595-21munin-node23:42:330
43139911615,91cyclictest3250-21snmpd21:24:360
43139911615,90cyclictest12437-21munin-node19:42:360
43139911615,90cyclictest10910-21munin-node21:17:500
43139911516,89cyclictest1796-21memory00:07:450
43139911515,90cyclictest8636-21sshd19:28:320
43139911515,90cyclictest7835-21wget22:47:230
43139911515,90cyclictest3250-21snmpd23:35:360
43139911515,90cyclictest30465-21munin-node23:57:370
43139911515,90cyclictest20732-21munin-node23:27:330
43139911515,90cyclictest17395-21munin-node21:37:480
43139911515,89cyclictest7854-21munin-node00:27:410
43139911515,89cyclictest2729-21munin-node20:52:390
43139911514,91cyclictest25411-21munin-node20:22:440
43139911514,90cyclictest10816-21munin-node19:37:490
43139911421,83cyclictest0-21swapper19:52:250
43139911416,88cyclictest27219-21munin-node23:47:570
43139911416,88cyclictest25613-21wget22:02:250
43139911416,88cyclictest22150-21munin-run21:52:120
43139911415,89cyclictest3568-21runrttasks20:48:530
43139911415,89cyclictest24079-21wget23:37:230
43139911415,88cyclictest4597-21wget22:37:250
43139911415,88cyclictest30278-21munin-node20:37:440
43139911415,88cyclictest19003-21wget20:02:230
43139911415,88cyclictest16121-21munin-node21:32:330
43139911415,88cyclictest10293-21munin-node21:13:110
43139911414,90cyclictest23786-21munin-node20:17:200
43139911414,90cyclictest15121-21unixbench_singl21:28:130
43139911414,90cyclictest12717-21munin-node00:42:570
43139911315,88cyclictest9428-21wget22:52:230
43139911315,87cyclictest4667-21wget00:17:250
43139911315,87cyclictest31993-21munin-node22:22:230
43139911314,89cyclictest19108-21munin-node23:22:590
43139911215,87cyclictest19208-21grep21:42:270
43139911215,86cyclictest27125-21munin-node22:07:290
43139911014,64cyclictest2865-21grep22:32:250
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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