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2022-01-23 - 20:29

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 all 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
1160599431107,0cyclictest24693-21df_abs07:59:400
116059943097,0cyclictest3001-21ntpd07:14:580
116059943064,0cyclictest2819-21lldpd11:18:470
1160599430117,0cyclictest20800-21cron07:43:390
1160599430109,0cyclictest27968-21latency_hist10:33:520
116059942967,0cyclictest26513-21munin-run08:08:390
116059942963,0cyclictest9347-21cron11:33:440
116059942959,0cyclictest1535-21jbd2/hda3-809:14:270
116059942785,0cyclictest3001-21ntpd11:04:370
116059942778,0cyclictest13189-21df_inode11:49:270
1160599427107,0cyclictest17398-21cron12:08:490
116059942449,0cyclictest2819-21lldpd09:33:400
116059942354,0cyclictest12943-21kworker/u2:107:54:270
1160599423124,0cyclictest3131-21runrttasks08:38:470
116059942257,0cyclictest23698-21sendmail12:33:390
116059942076,0cyclictest31084-21latency_hist08:28:450
1160599420123,0cyclictest2443-21cut08:44:290
116059941971,0cyclictest1535-21jbd2/hda3-807:13:410
116059941884,0cyclictest11342-21ls09:23:480
116059941568,0cyclictest16158-21cron07:23:500
116059941388,0cyclictest2726-21syslogd10:18:380
116059941373,0cyclictest6749-21wc09:03:460
116059941352,0cyclictest22263-21aten_r8power_vo12:26:160
1160599413110,0cyclictest30254-21cron10:43:490
1160599413104,0cyclictest15499-21seq11:59:290
116059941158,0cyclictest26930-21latency_hist10:28:480
116059941152,0cyclictest19705-21munin-run12:18:380
116059941089,0cyclictest31206-21munin-node08:29:550
116059941088,0cyclictest29948-21latency_hist08:23:440
116059941084,0cyclictest2726-21syslogd11:13:370
116059941082,0cyclictest1535-21jbd2/hda3-808:58:390
116059940978,0cyclictest32539-21cron10:53:360
116059940789,0cyclictest18235-21munin-node09:54:510
116059940768,0cyclictest2726-21syslogd10:13:450
1160599406102,0cyclictest15313-21awk09:39:530
116059940485,0cyclictest28131-21munin-node08:14:390
116059940461,0cyclictest19117-21rt-features07:34:540
116059940361,0cyclictest2726-21syslogd08:13:400
116059940198,0cyclictest7460-21awk11:24:260
116059940179,0cyclictest6042-21df_abs08:59:420
116059940063,0cyclictest2726-21syslogd09:48:480
116059939998,0cyclictest2726-21syslogd09:23:390
116059939770,0cyclictest10630-21munin-node11:39:540
116059939759,0cyclictest1535-21jbd2/hda3-812:18:480
116059939672,0cyclictest13515-21cron09:33:530
116059939485,0cyclictest2726-21syslogd07:33:450
116059939396,0cyclictest3131-21runrttasks07:19:580
116059939379,0cyclictest13934-21cron11:53:530
116059939374,0cyclictest21554-21latency_hist10:08:370
116059939277,0cyclictest9496-21mailstats11:33:550
1160599385106,0cyclictest25438-21chrt10:23:480
116059937884,0cyclictest2726-21syslogd10:58:370
1160599374107,0cyclictest4413-21latency_hist11:13:510
1160599358102,0cyclictest23841-21cron10:18:490
116059934868,0cyclictest21936-21cron07:48:380
116059930194,0cyclictest9-21ksoftirqd/010:38:580
1012090,0rcuc/011584-21cron07:03:370
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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