You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-08-26 - 18:48
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rack4slot3.osadl.org (updated Tue Aug 26, 2025 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2788924320,5sleep027890-21fschecks_count07:07:400
292489914215,117cyclictest361-21df_abs09:02:360
292489913515,84cyclictest21989-21munin-node10:07:590
292489913115,106cyclictest30805-21chrt08:56:320
292489912914,105cyclictest13654-21idleruntime09:42:460
292489912815,102cyclictest26441-21aten_r4power_en12:02:310
292489912814,105cyclictest3533-21runrttasks12:09:410
292489912715,102cyclictest31583-21sh10:37:520
292489912714,104cyclictest2126-21interrupts07:27:470
292489912514,101cyclictest1845-21munin-node09:07:460
292489912514,100cyclictest20513-21munin-node11:42:580
292489912415,99cyclictest3754-21munin-node07:32:420
292489912414,84cyclictest27652-21latency_hist08:47:190
292489912316,97cyclictest3217-21snmpd10:36:430
292489912315,99cyclictest3533-21runrttasks10:47:590
292489912215,97cyclictest3533-21runrttasks11:21:160
292489912215,96cyclictest5168-21munin-node09:18:110
292489912214,98cyclictest10051-21munin-node09:33:130
292489912214,71cyclictest11899-21fschecks_count09:37:400
292489912115,96cyclictest16857-21sshd08:12:550
292489912114,97cyclictest9915-21aten_r4power_cu07:52:300
292489912114,97cyclictest30284-21munin-node12:13:030
292489912114,96cyclictest31224-21chrt08:57:380
292489912014,97cyclictest3235-21sshd12:33:480
292489912014,96cyclictest20598-21chrt10:03:110
292489912014,96cyclictest10437-21fschecks_count11:12:430
292489911915,93cyclictest24778-21munin-node11:57:420
292489911915,93cyclictest24657-21munin-node10:18:030
292489911915,93cyclictest16666-21munin-node11:32:320
292489911915,93cyclictest13627-21diskstats11:22:380
292489911914,95cyclictest8465-21aten_r4power_en09:27:310
292489911914,95cyclictest3217-21snmpd12:22:380
292489911914,95cyclictest27954-21aten_r4power_po10:27:310
292489911816,93cyclictest31646-21idleruntime12:17:470
292489911815,94cyclictest23218-21df_abs10:12:370
292489911815,93cyclictest3670-21munin-node10:52:520
292489911815,93cyclictest3217-21snmpd11:28:150
292489911815,93cyclictest3217-21snmpd09:50:460
292489911815,93cyclictest3217-21snmpd08:20:490
292489911815,92cyclictest19651-21munin-node08:22:450
292489911815,92cyclictest18290-21munin-node11:37:320
292489911815,92cyclictest14991-21diskstats08:07:400
292489911814,94cyclictest26506-21fschecks_count10:22:410
292489911814,94cyclictest24356-21sshd11:54:470
292489911715,91cyclictest304-21munin-node10:42:580
292489911715,91cyclictest23339-21irqstats08:32:520
292489911715,91cyclictest22167-21ntp_offset11:48:030
292489911714,92cyclictest8545-21munin-node11:07:300
292489911714,92cyclictest32518-21munin-node07:23:080
292489911714,92cyclictest31098-21munin-node07:17:390
292489911714,92cyclictest18042-21munin-run09:57:190
292489911616,61cyclictest28628-21munin-node08:48:110
292489911615,91cyclictest6476-21sshd07:41:470
292489911615,91cyclictest2095-21munin-node12:28:100
292489911614,92cyclictest8232-21sshd09:26:470
292489911614,92cyclictest5478-21wget12:37:320
292489911614,91cyclictest24521-21munin-node08:38:210
292489911614,91cyclictest18160-21munin-node09:57:490
292489911515,90cyclictest5296-21munin-node10:58:090
292489911515,90cyclictest11531-21munin-node07:57:530
292489911515,89cyclictest3540-21munin-node09:12:430
292489911515,89cyclictest29348-21wget07:12:320
292489911514,90cyclictest6659-21munin-node07:43:050
292489911415,88cyclictest7085-21munin-node11:02:370
292489911414,90cyclictest3217-21snmpd08:02:460
292489911414,89cyclictest8281-21munin-node07:47:540
292489911214,88cyclictest21353-21wget08:27:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional