You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2024-04-19 - 13:33
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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackbslot8.osadl.org (updated Fri Apr 19, 2024 00:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
587504725260irq/54-eth00-21swapper/119:06:501
2931996731cyclictest27467-21latency_hist22:05:010
2931996024cyclictest10192-21munin-node0
2931995923cyclictest18037-21fschecks_time23:15:210
2931995923cyclictest18037-21fschecks_time23:15:210
2931995923cyclictest0-21swapper/023:00:110
2931995822cyclictest5155-21munin-node0
2931995822cyclictest23323-21cut21:50:250
2931995822cyclictest0-21swapper/022:35:510
2931995822cyclictest0-21swapper/021:22:540
2931995822cyclictest0-21swapper/019:20:210
2931995739cyclictest21123-21aten_rbpower_cu21:45:130
2931995721cyclictest3014-21munin-node0
2931995721cyclictest0-21swapper/022:33:400
2931995721cyclictest0-21swapper/022:18:250
2931995721cyclictest0-21swapper/019:54:290
264725721sleep00-21swapper/019:08:280
2932995620cyclictest19480-21munin-node1
2932995620cyclictest0-21swapper/122:34:481
2932995620cyclictest0-21swapper/121:25:151
2931995638cyclictest7184-21grep22:40:290
2931995638cyclictest26000-21wc20:20:010
2931995620cyclictest19909-21munin-node0
2931995620cyclictest13207-21munin-node0
58750550irq/54-eth018000-21apt-get19:55:091
2932995519cyclictest32540-21munin-node1
2932995519cyclictest2986-21runrttasks23:31:211
2932995519cyclictest0-21swapper/121:45:131
2932995519cyclictest0-21swapper/121:23:271
2932995519cyclictest0-21swapper/121:00:291
2931995537cyclictest19976-21fschecks_time20:00:200
2931995537cyclictest0-21swapper/022:29:520
2931995519cyclictest2986-21runrttasks20:47:480
2931995519cyclictest2986-21runrttasks20:20:070
2931995519cyclictest18745-21ls19:55:250
2931995519cyclictest1514-21hostname00:05:160
2931995519cyclictest0-21swapper/023:55:230
2931995519cyclictest0-21swapper/021:00:210
1999550migration/16229-21kworker/u4:120:58:331
1999550migration/121667-21runrttasks20:05:191
1799550watchdog/129188-21aten_rbpower_en22:10:111
1799550watchdog/129188-21aten_rbpower_en22:10:111
1799550watchdog/127828-21fschecks_count22:05:191
1799550watchdog/124425-21wget21:55:151
1799550watchdog/11807-21fschecks_count22:25:151
1799550watchdog/10-21swapper/123:45:191
1799550watchdog/10-21swapper/122:35:271
2932995418cyclictest2986-21runrttasks19:38:491
2932995418cyclictest24104-21chrt20:13:231
2932995418cyclictest0-21swapper/123:20:201
2932995418cyclictest0-21swapper/122:46:071
2932995418cyclictest0-21swapper/122:15:571
2932995418cyclictest0-21swapper/119:43:141
2932995418cyclictest0-21swapper/119:23:071
2932995418cyclictest0-21swapper/119:15:131
2932995418cyclictest0-21swapper/100:32:011
2931995436cyclictest29298-21munin-node0
2931995418cyclictest32624-21munin-node0
2931995418cyclictest2986-21runrttasks00:15:160
2931995418cyclictest22843-21munin-node0
2931995418cyclictest12204-21munin-node0
2931995418cyclictest11495-21modprobe22:55:170
2931995418cyclictest0-21swapper/023:50:150
2931995418cyclictest0-21swapper/023:50:150
2931995418cyclictest0-21swapper/023:39:400
2931995418cyclictest0-21swapper/023:07:310
2931995418cyclictest0-21swapper/022:10:110
2931995418cyclictest0-21swapper/022:10:110
2931995418cyclictest0-21swapper/022:05:590
2931995418cyclictest0-21swapper/021:40:170
2931995418cyclictest0-21swapper/021:26:340
2931995418cyclictest0-21swapper/021:06:330
2932995335cyclictest1825-21basename20:45:161
2932995335cyclictest0-21swapper/123:40:151
2932995317cyclictest9842-21aten_rbpower_cu21:10:151
2932995317cyclictest6606-21tune2fs00:20:191
2932995317cyclictest2986-21runrttasks23:59:241
2932995317cyclictest2986-21runrttasks23:04:321
2932995317cyclictest2986-21runrttasks22:00:071
2932995317cyclictest2986-21runrttasks20:28:121
2932995317cyclictest2986-21runrttasks19:54:271
2932995317cyclictest2986-21runrttasks00:02:151
2932995317cyclictest24454-21munin-node1
2932995317cyclictest20934-21munin-node1
2932995317cyclictest0-21swapper/123:13:291
2932995317cyclictest0-21swapper/123:05:271
2932995317cyclictest0-21swapper/122:20:061
2932995317cyclictest0-21swapper/121:35:181
2932995317cyclictest0-21swapper/121:30:231
2932995317cyclictest0-21swapper/121:16:481
2932995317cyclictest0-21swapper/121:05:191
2932995317cyclictest0-21swapper/120:36:301
2932995317cyclictest0-21swapper/120:30:121
2932995317cyclictest0-21swapper/119:48:241
2932995317cyclictest0-21swapper/119:14:101
2932995317cyclictest0-21swapper/100:18:551
2932995317cyclictest0-21swapper/100:13:101
2932995317cyclictest0-21swapper/100:05:201
2931995317cyclictest3618-21munin-node0
2931995317cyclictest32540-21munin-node0
2931995317cyclictest17934-21aten_rbpower_po21:35:140
2931995317cyclictest16087-21munin-node0
2931995317cyclictest11091-21munin-node0
2931995317cyclictest0-21swapper/023:45:080
2931995317cyclictest0-21swapper/022:52:530
2931995317cyclictest0-21swapper/021:59:380
2931995317cyclictest0-21swapper/021:31:190
2931995317cyclictest0-21swapper/021:16:330
2931995317cyclictest0-21swapper/021:10:230
2931995317cyclictest0-21swapper/020:50:580
2931995317cyclictest0-21swapper/020:25:020
2931995317cyclictest0-21swapper/020:08:380
2931995317cyclictest0-21swapper/019:47:010
2931995317cyclictest0-21swapper/019:28:190
2931995317cyclictest0-21swapper/000:20:240
2932995216cyclictest29029-21aten_rbpower_cu23:50:131
2932995216cyclictest29029-21aten_rbpower_cu23:50:131
2932995216cyclictest2837-21sshd23:35:521
2932995216cyclictest0-21swapper/123:19:241
2932995216cyclictest0-21swapper/123:19:241
2932995216cyclictest0-21swapper/122:56:121
2932995216cyclictest0-21swapper/120:20:141
2932995216cyclictest0-21swapper/119:25:061
2931995234cyclictest22579-21grep23:30:120
2931995216cyclictest0-21swapper/023:25:080
2931995216cyclictest0-21swapper/022:45:150
2931995216cyclictest0-21swapper/020:57:030
2931995216cyclictest0-21swapper/000:25:190
2932995115cyclictest2986-21runrttasks20:50:591
2932995115cyclictest2986-21runrttasks00:26:431
2932995115cyclictest0-21swapper/122:42:211
2932995115cyclictest0-21swapper/121:54:431
2932995115cyclictest0-21swapper/120:00:141
2931995115cyclictest9649-21munin-node0
2931995115cyclictest368-21ls22:20:200
2932995014cyclictest0-21swapper/122:50:161
2931995014cyclictest0-21swapper/023:40:550
2931995014cyclictest0-21swapper/020:35:030
2932994913cyclictest0-21swapper/100:35:111
2932994812cyclictest0-21swapper/119:33:221
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional