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2026-04-28 - 22:10
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack7slot3.osadl.org (updated Tue Apr 28, 2026 12:44:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3094237518sleep3095-21sensors07:01:560
360599267141cyclictest4704-21df11:41:400
360599261135cyclictest2726-21lxpanel09:15:230
36059925793cyclictest5788-21sh11:46:100
360599254132cyclictest22143-21ssh10:42:080
36059924884cyclictest10725-21idleruntime07:37:030
36059924397cyclictest32171-21latency_hist09:11:570
36059923995cyclictest23381-21ssh10:47:020
36059923097cyclictest30711-1diskmemload09:51:520
360599226164cyclictest15383-21runrttasks12:24:420
360599224199cyclictest28904-21cut08:57:150
360599224195cyclictest20739-21chrt10:36:400
360599223194cyclictest27315-21latency_hist08:51:320
360599223161cyclictest18166-21df10:26:400
360599223160cyclictest2971-21awk11:33:550
360599223157cyclictest13129-21munin-run10:06:230
360599222197cyclictest9185-21runrttasks07:30:450
360599221196cyclictest11279-21ssh12:07:580
360599220154cyclictest15208-21sshd10:14:060
360599219196cyclictest26653-21ssh10:59:220
360599219193cyclictest731-21munin-run11:26:130
360599219189cyclictest30442-21rm11:14:550
36059921882cyclictest4994-21munin-node0
360599218192cyclictest1139-21ssh09:17:430
360599218151cyclictest11407-21munin-node0
360599217192cyclictest6911-21sleep11:50:330
360599217151cyclictest2834-21snmpd11:57:490
12205221719sleep12216-21fschecks_count12:12:120
360599216191cyclictest4289-21ssh09:29:320
360599216191cyclictest14485-21cut12:21:420
360599216187cyclictest16089-21cut10:17:560
360599216150cyclictest27547-21ssh11:03:120
360599215192cyclictest6292-21ssh09:37:470
360599215191cyclictest3351-21cpu09:26:290
360599215188cyclictest23410-21proc_pri08:32:320
360599215188cyclictest20889-21sshd10:37:090
360599215188cyclictest12364-21users07:42:570
360599215151cyclictest18179-21munin-run12:36:380
360599214189cyclictest7633-21memory09:43:090
360599214149cyclictest7616-21memory11:53:080
360599214148cyclictest28517-21sort11:07:150
360599213188cyclictest25248-21df08:41:370
360599213187cyclictest8106-21munin-run07:26:160
360599213186cyclictest19202-21chrt08:13:330
360599213182cyclictest15899-21fschecks_count12:27:110
360599213149cyclictest28452-21/usr/sbin/munin08:56:270
360599213146cyclictest5656-21runrttasks09:35:160
360599212189cyclictest19442-21munin-node0
360599212188cyclictest141212sleep10:09:380
360599212183cyclictest18916-21ssh10:28:460
360599211186cyclictest948-21df_inode11:27:050
360599211185cyclictest24819-21munin-node0
360599211143cyclictest31064-21perl11:17:300
360599210183cyclictest17550-21munin-node0
360599210180cyclictest2953-21runrttasks07:46:480
360599210150cyclictest10376-21ssh09:54:150
360599210149cyclictest3013-21sendmail-mta08:46:130
360599210147cyclictest6314-21latency07:17:170
360599209184cyclictest30816-21df09:06:410
360599209184cyclictest20953-21munin-node0
360599209182cyclictest9496-21munin-node0
360599209182cyclictest14155-21irqstats07:52:090
360599209141cyclictest16256-21ping08:01:480
360599207182cyclictest9469-21grep07:31:480
360599205179cyclictest4800-21df07:11:300
360599205179cyclictest22115-21munin-node0
360599202177cyclictest15140-21fschecks_count07:56:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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