You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2024-11-22 - 14:45
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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Characteristics of the highest latencies:
System rack6slot6 (updated Fri Nov 22, 2024 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
155479910734753449,53802cyclictest3314-21ssh12:15:070
155479910692853462,53466cyclictest0-21swapper10:01:490
155479910674053452,53225cyclictest3950irq/9-acpi11:28:230
155479910670753466,53241cyclictest0-21swapper11:38:360
155479910668353421,53170cyclictest0-21swapper08:05:050
155479910665853463,53100cyclictest32708-21diskmemload11:02:460
155479910665553393,53171cyclictest0-21swapper07:54:420
155479910655953478,53081cyclictest0-21swapper10:12:010
155479910655453475,53079cyclictest0-21swapper08:47:070
155479910655053391,53094cyclictest0-21swapper10:56:540
155479910649153406,53085cyclictest0-21swapper10:15:020
155479910648053475,53005cyclictest0-21swapper09:22:470
155479910642253388,53034cyclictest0-21swapper07:35:360
155479910637753128,53246cyclictest0-21swapper09:34:010
155479910630253390,52846cyclictest0-21swapper07:30:050
155479910628153386,52804cyclictest0-21swapper07:24:130
155479910623153440,52791cyclictest0-21swapper08:43:060
155479910623153385,52803cyclictest0-21swapper12:06:040
155479910622353436,52787cyclictest0-21swapper08:16:580
155479910621153415,52796cyclictest0-21swapper09:29:090
155479910620653428,52778cyclictest0-21swapper07:27:140
155479910618053410,52770cyclictest0-21swapper08:34:330
155479910617153456,52715cyclictest0-21swapper08:24:410
155479910614853033,53109cyclictest0-21swapper09:50:050
155479910614153016,53123cyclictest0-21swapper10:51:230
155479910568553057,52626cyclictest1663-21ssh09:57:370
155479910527753048,52229cyclictest0-21swapper11:32:450
155479910517353041,52132cyclictest0-21swapper11:52:510
155479910514353025,52116cyclictest0-21swapper11:14:190
155479910513853033,52103cyclictest0-21swapper09:17:260
155479910506752958,52107cyclictest0-21swapper10:08:100
15547995371228,0cyclictest32708-21diskmemload10:33:280
15547995347726,383cyclictest0-21swapper12:11:460
15547995340727,53282cyclictest1998-21sendmail12:31:420
15547995335124,53260cyclictest0-21swapper07:47:200
155479952792788,2487cyclictest2739-21devkit-power-da10:47:020
155479924941083,1287cyclictest32708-21diskmemload11:18:210
155479924841084,1274cyclictest1911-21snmpd08:53:090
15547992207999,1165cyclictest18738-21kworker/u2:210:22:140
155479921341038,1062cyclictest0-21swapper08:38:450
155479920651022,1008cyclictest0-21swapper09:08:030
155479920621071,866cyclictest2767-21gnome-settings-09:49:150
155479920521023,1009cyclictest0-21swapper08:29:220
15547992028985,1009cyclictest0-21swapper07:11:090
15547992019972,1010cyclictest22831-21ssh10:26:260
155479919911078,848cyclictest3950irq/9-acpi12:21:490
155479919661077,824cyclictest133750irq/9-eth012:03:240
15547991962939,1000cyclictest0-21swapper09:02:010
15547991949953,976cyclictest0-21swapper09:44:130
155479919461042,871cyclictest31591-21ssh10:39:290
155479918751009,800cyclictest3950irq/9-acpi11:07:170
15547991864876,974cyclictest0-21swapper11:59:320
155479918641046,726cyclictest0-21swapper08:12:170
15547991858925,909cyclictest12026-21ssh12:26:100
155479917511100,651cyclictest0-21swapper07:40:480
15547991722846,852cyclictest29951-21ssh11:21:010
155479917121099,613cyclictest0-21swapper08:55:290
155479917081019,689cyclictest0-21swapper09:12:540
155479916651089,576cyclictest0-21swapper07:16:310
15547991622978,608cyclictest16386-21ssh11:47:390
155479915761075,436cyclictest9-21ksoftirqd/010:41:100
15547991526704,814cyclictest0-21swapper08:04:550
155479914551095,360cyclictest0-21swapper09:35:010
155479914521094,358cyclictest0-21swapper07:58:030
15547991440638,792cyclictest0-21swapper11:42:480
155479914221094,328cyclictest0-21swapper12:35:230
15242257075,208sleep00-21swapper07:09:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional