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2022-01-23 - 20:03

AMD-K6(tm) 3D processor, Linux 5.6.19-rt11-k6 (Profile)

Latency plot of system in rack #8, slot #1
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l50000000 -m -n -p99 -i400 -h800 -q
Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 10 highest latencies:
System rack8slot1.osadl.org (updated Sun Jan 23, 2022 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1160599473138,0cyclictest15813-21cron09:43:490
1160599467117,0cyclictest32223-21cron08:33:540
1160599463130,0cyclictest22334-21df_inode07:49:310
116059946183,0cyclictest2955-21rpc.gssd12:03:480
116059945867,0cyclictest8283-21munin-node09:09:410
1160599455158,0cyclictest4389-21munin-run08:53:440
116059943357,0cyclictest1535-21jbd2/hda3-811:03:370
116059943255,0cyclictest19735-21df_abs09:59:410
1160599432128,0cyclictest2819-21lldpd11:44:270
1160599432112,0cyclictest12226-21unixbench_singl07:04:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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