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2024-03-02 - 18:47
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack6slot5.osadl.org (updated Sat Mar 02, 2024 12:43:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1131599113115997,5311cyclictest30212-21kworker/0:110:13:510
1131599106755353,5307cyclictest4517-21kworker/0:212:33:480
1131599106725331,5300cyclictest30212-21kworker/0:110:15:090
1131599104305456,4971cyclictest4333-21kworker/0:011:41:560
1131599102035051,5136cyclictest22070-21kworker/0:110:49:350
113159998515259,4589cyclictest4333-21kworker/0:011:18:030
113159998415260,4578cyclictest22070-21kworker/0:110:57:150
113159998185252,4563cyclictest4264-21kworker/0:007:45:590
113159997535218,4532cyclictest4264-21kworker/0:008:17:510
113159996565172,4481cyclictest4333-21kworker/0:011:29:400
113159996215138,4480cyclictest4517-21kworker/0:211:59:580
113159995685121,4444cyclictest15493-21kworker/0:109:19:200
113159995345110,4421cyclictest4517-21kworker/0:212:23:410
113159995125098,4411cyclictest15493-21kworker/0:109:03:000
113159994165050,4363cyclictest4264-21kworker/0:008:26:090
113159993584981,4338cyclictest4264-21kworker/0:008:06:220
113159992574703,4539cyclictest7618-21kworker/0:210:33:550
113159991914703,4465cyclictest4333-21kworker/0:011:22:150
113159991584830,4325cyclictest4264-21kworker/0:008:12:570
113159991434824,4316cyclictest15493-21kworker/0:108:43:180
113159990824787,4288cyclictest4517-21kworker/0:212:35:140
113159989714727,4241cyclictest4333-21kworker/0:011:09:120
113159989314716,4212cyclictest4264-21kworker/0:008:23:270
113159988114655,4153cyclictest15493-21kworker/0:108:51:330
113159987904546,4241cyclictest15493-21kworker/0:108:48:450
113159987844634,4147cyclictest4264-21kworker/0:007:40:250
113159987744739,4032cyclictest4517-21kworker/0:212:08:510
113159987364388,4334cyclictest15493-21kworker/0:109:38:490
113159985894545,4041cyclictest4264-21kworker/0:007:54:430
113159985024602,3897cyclictest4333-21kworker/0:011:32:510
113159983364267,4055cyclictest4517-21kworker/0:211:49:090
113159980114118,3878cyclictest22070-21kworker/0:110:52:330
113159980034215,3765cyclictest15493-21kworker/0:109:11:390
113159979904346,3641cyclictest4264-21kworker/0:008:37:440
113159979723980,3942cyclictest15493-21kworker/0:109:45:010
113159979704003,3944cyclictest15493-21kworker/0:109:09:090
113159979094047,3820cyclictest22070-21kworker/0:110:40:200
113159978994080,3780cyclictest4264-21kworker/0:008:01:270
113159978434022,3779cyclictest15493-21kworker/0:109:51:260
113159978274163,3623cyclictest4517-21kworker/0:212:10:120
113159977784079,3684cyclictest26386-21kworker/0:010:00:010
113159977704010,3736cyclictest4264-21kworker/0:007:19:550
113159977624222,3537cyclictest7618-21kworker/0:210:35:480
113159976884151,3514cyclictest15493-21kworker/0:109:20:410
113159975524089,3449cyclictest4264-21kworker/0:007:33:140
113159975454085,3445cyclictest15493-21kworker/0:108:58:290
113159975443894,3635cyclictest4264-21kworker/0:007:36:020
113159975163753,3714cyclictest15493-21kworker/0:109:48:150
113159975154075,3425cyclictest4264-21kworker/0:007:27:360
113159974453784,3637cyclictest7618-21kworker/0:210:26:360
113159973253877,3433cyclictest4264-21kworker/0:007:24:500
113159973203877,3404cyclictest4264-21kworker/0:007:55:540
113159972774052,3201cyclictest4333-21kworker/0:011:37:220
113159972773758,3504cyclictest4517-21kworker/0:212:01:160
113159971883588,3559cyclictest22070-21kworker/0:111:01:510
113159971333862,3220cyclictest4333-21kworker/0:011:10:300
113159971253562,3514cyclictest15493-21kworker/0:109:32:300
113159971103564,3523cyclictest15493-21kworker/0:109:29:290
113159971063562,3519cyclictest7618-21kworker/0:210:23:530
113159971043569,3520cyclictest4517-21kworker/0:212:19:110
113159969893622,3352cyclictest4264-21kworker/0:008:32:570
113159963843537,2844cyclictest4517-21kworker/0:211:54:020
113159963573591,2742cyclictest30212-21kworker/0:110:05:590
113159959303213,2710cyclictest4517-21kworker/0:212:29:430
113159949602730,2227cyclictest30212-21kworker/0:110:04:410
110752810185,204sleep00-21swapper07:08:400
11315993121,8cyclictest0-21swapper07:10:290
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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