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2024-12-10 - 22:07
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Note that this system runs a non-RT kernel.
Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 10 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack1slot5.osadl.org (updated Fri Jan 25, 2019 12:43:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
49162920sleep1121550irq/29-eth0_g0_08:52:541
213112780sleep0121650irq/30-eth0_g0_10:03:110
145452590sleep1121550irq/29-eth0_g0_11:55:361
224442580chrt121650irq/30-eth0_g0_12:29:361
180832510sleep0121650irq/30-eth0_g0_12:11:570
215742450chrt121650irq/30-eth0_g0_07:43:051
13418994439cyclictest32387-21df_abs10:52:551
55382430sleep1121650irq/30-eth0_g0_11:17:081
121550420irq/29-eth0_g0_1894-21runrttasks07:05:230
309022400sleep1121650irq/30-eth0_g0_10:44:431
13418994036cyclictest2871-21iostat08:43:061
13418993834cyclictest13853-21latency11:53:031
13418993831cyclictest21374-21runrttasks12:25:261
236992370sleep1121650irq/30-eth0_g0_12:35:551
13418993733cyclictest8175-21chrt11:28:031
13418993733cyclictest7466-21latency09:03:071
13418993733cyclictest31888-21latency08:28:051
13418993733cyclictest20607-21ntpdc07:38:151
13418993732cyclictest27606-21taskset10:31:141
13418993732cyclictest15089-21taskset09:36:421
13418993731cyclictest22660-21runrttasks10:08:191
13418993731cyclictest20639-21runrttasks09:59:481
13418993731cyclictest18496-21runrttasks09:51:261
13418993731cyclictest15708-21runrttasks12:00:521
13418993730cyclictest6523-21runrttasks11:20:181
13418993730cyclictest26447-21runrttasks10:26:001
121650370irq/30-eth0_g0_13308-21taskset07:07:241
13418993632cyclictest3729-21ntp_offset11:08:091
13418993632cyclictest297542sleep108:18:181
13418993632cyclictest29154-21latency10:38:031
13418993631cyclictest11432sleep110:57:561
13418993630cyclictest8715-21runrttasks11:29:141
13418993630cyclictest27898-21runrttasks08:09:251
13418993630cyclictest25802-21runrttasks08:01:361
13418993630cyclictest24055-21runrttasks10:14:431
13418993630cyclictest23592-21runrttasks07:52:251
13418993630cyclictest19179-21runrttasks12:16:261
13418993630cyclictest18030-21runrttasks12:11:211
13418993629cyclictest13797-21runrttasks09:29:571
121360ksoftirqd/1121650irq/30-eth0_g0_09:45:331
13418993531cyclictest9939-21seq11:35:121
13418993531cyclictest4250-21taskset11:10:251
13418993531cyclictest29570-21/usr/sbin/munin10:38:201
13418993530cyclictest199422sleep112:18:241
13418993530cyclictest15949-21seq09:38:271
13418993530cyclictest13042sleep108:35:581
13418993529cyclictest9241-21runrttasks09:10:071
13418993529cyclictest22814-21runrttasks10:08:341
13418993529cyclictest19624-21runrttasks09:56:171
13418993526cyclictest4376-21chrt08:48:291
13418993525cyclictest17753-21seq07:25:561
1341899352cyclictest1894-21runrttasks12:04:491
1341899351cyclictest30956-21ps08:23:121
1341799354cyclictest20555-21missed_timers07:38:110
13417993512cyclictest24458-21seq12:38:180
240342340sleep0121650irq/30-eth0_g0_10:14:290
13418993430cyclictest8311-21chrt09:07:361
13418993430cyclictest27477-21ntp_states08:08:181
13418993430cyclictest20322sleep111:01:101
13418993430cyclictest1218-21kworker/1:208:33:201
13418993428cyclictest14399-21taskset07:11:441
1341899342cyclictest12450-21unixbench_singl09:23:211
1341899342cyclictest12014-21wc09:23:021
1341899341cyclictest22006-21grep07:43:331
1341799346cyclictest13416-21cyclictest10:50:420
1341799346cyclictest121550irq/29-eth0_g0_07:48:480
1341799344cyclictest1894-21runrttasks11:55:020
13417993430cyclictest1894-21runrttasks11:01:130
13417993424cyclictest0-21swapper/009:50:000
13417993415cyclictest17926-21/usr/sbin/munin07:28:330
121340ksoftirqd/1121650irq/30-eth0_g0_10:38:210
1341899334cyclictest24934-21runrttasks07:57:581
13418993329cyclictest10527-21chrt09:16:471
13418993329cyclictest0-21swapper/111:47:511
13418993329cyclictest0-21swapper/111:38:431
13418993327cyclictest6216-21df_inode08:57:591
13418993327cyclictest16734-21runrttasks07:22:201
13418993327cyclictest15506-21runrttasks07:16:211
1341799339cyclictest5591-21sed08:53:320
1341799338cyclictest5-21kworker/u:009:18:000
1341799336cyclictest1894-21runrttasks08:42:270
1341799336cyclictest1894-21runrttasks07:10:340
1341799335cyclictest9742-21latency09:13:030
13417993329cyclictest0-21swapper/009:27:540
13417993313cyclictest23297-21/usr/sbin/munin12:33:170
13417993311cyclictest30858-21netstat08:23:060
1341899324cyclictest25086-21runrttasks10:18:271
13418993228cyclictest187442sleep107:29:101
1341799326cyclictest26649-21sed08:03:340
1341799326cyclictest20141-21netstat09:58:060
1341799326cyclictest1894-21runrttasks08:36:410
1341799326cyclictest1894-21runrttasks08:02:570
1341799325cyclictest9733-21unixbench_singl11:33:200
1341799325cyclictest10844-21grep11:38:190
13417993228cyclictest25180-21taskset10:19:330
135872310sleep0121550irq/29-eth0_g0_11:52:430
1341799317cyclictest8817-21ps09:08:150
1341799317cyclictest21575-21unixbench_multi10:03:200
1341799317cyclictest20874-21grep07:38:330
1341799317cyclictest17491-21sed07:23:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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