You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2022-12-01 - 03:26

x86 Intel Core2 Quad @2400 MHz, Linux 3.2.46-rt67-32 (Profile)

Latency plot of system in rack #3, slot #1
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -Sp99 -i200 -h400 -q
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 376 highest latencies:
System rack3slot1.osadl.org (updated Thu Dec 01, 2022 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
277199118117cyclictest0-21swapper/316:00:043
2771999892cyclictest0-21swapper/315:34:213
2770999792cyclictest0-21swapper/218:33:592
2770999792cyclictest0-21swapper/218:18:572
2770999792cyclictest0-21swapper/214:43:282
2770999782cyclictest0-21swapper/219:40:142
2770999782cyclictest0-21swapper/219:32:332
2770999782cyclictest0-21swapper/218:59:182
2770999782cyclictest0-21swapper/218:53:522
2770999782cyclictest0-21swapper/218:24:422
2770999782cyclictest0-21swapper/217:36:342
2770999782cyclictest0-21swapper/217:31:142
2770999782cyclictest0-21swapper/216:49:302
2770999782cyclictest0-21swapper/216:49:302
2770999782cyclictest0-21swapper/216:31:092
2770999782cyclictest0-21swapper/216:23:582
2770999782cyclictest0-21swapper/216:14:052
2770999782cyclictest0-21swapper/215:35:292
2770999782cyclictest0-21swapper/215:22:352
2770999782cyclictest0-21swapper/214:55:472
2770999692cyclictest0-21swapper/219:27:322
2770999692cyclictest0-21swapper/218:10:442
2770999692cyclictest0-21swapper/216:57:562
2770999692cyclictest0-21swapper/216:17:512
2770999692cyclictest0-21swapper/216:06:452
2770999692cyclictest0-21swapper/215:54:072
2770999692cyclictest0-21swapper/215:45:032
2770999692cyclictest0-21swapper/215:27:422
2770999692cyclictest0-21swapper/214:57:502
2770999681cyclictest0-21swapper/218:43:172
2770999681cyclictest0-21swapper/218:43:172
2770999492cyclictest379-21tune2fs16:00:042
2770999492cyclictest0-21swapper/219:42:292
2770999072cyclictest0-21swapper/217:37:582
2770998982cyclictest9987-21tune2fs18:49:462
2770998972cyclictest0-21swapper/219:59:452
2770998972cyclictest0-21swapper/217:08:082
2770998972cyclictest0-21swapper/217:03:112
2770998972cyclictest0-21swapper/216:53:012
2770998972cyclictest0-21swapper/216:10:542
2770998972cyclictest0-21swapper/214:47:522
2770998971cyclictest0-21swapper/218:16:512
2771998871cyclictest0-21swapper/317:17:353
2770998881cyclictest19730-21tune2fs15:19:102
2770998872cyclictest0-21swapper/217:55:442
2770998872cyclictest0-21swapper/217:17:352
2770998871cyclictest0-21swapper/219:52:422
2770998871cyclictest0-21swapper/219:47:352
2770998871cyclictest0-21swapper/219:21:352
2770998871cyclictest0-21swapper/219:12:312
2770998871cyclictest0-21swapper/218:02:172
2770998871cyclictest0-21swapper/217:49:032
2770998871cyclictest0-21swapper/216:43:122
2770998871cyclictest0-21swapper/216:33:592
2770998871cyclictest0-21swapper/215:17:232
2771998782cyclictest0-21swapper/319:27:403
2771998782cyclictest0-21swapper/319:12:333
2771998782cyclictest0-21swapper/318:18:163
2770998771cyclictest0-21swapper/219:24:442
2770998771cyclictest0-21swapper/218:31:292
2770998771cyclictest0-21swapper/218:02:422
2770998771cyclictest0-21swapper/217:44:112
2770998771cyclictest0-21swapper/217:23:472
2770998771cyclictest0-21swapper/216:39:362
2770998771cyclictest0-21swapper/215:37:572
2770998771cyclictest0-21swapper/215:08:032
2770998771cyclictest0-21swapper/215:05:462
2771998682cyclictest0-21swapper/319:55:353
2770998671cyclictest0-21swapper/219:07:542
2770998671cyclictest0-21swapper/218:38:232
2770998671cyclictest0-21swapper/217:14:372
2770998671cyclictest0-21swapper/215:51:552
2770998671cyclictest0-21swapper/214:37:392
2770998671cyclictest0-21swapper/214:35:072
2771998382cyclictest0-21swapper/319:38:533
2771998382cyclictest0-21swapper/319:22:313
2771998382cyclictest0-21swapper/318:24:033
2771998382cyclictest0-21swapper/317:55:423
2771998382cyclictest0-21swapper/316:17:213
2771998382cyclictest0-21swapper/315:54:103
2771998382cyclictest0-21swapper/314:51:333
2771998281cyclictest0-21swapper/319:42:293
2771998281cyclictest0-21swapper/317:03:453
2771998281cyclictest0-21swapper/315:23:263
2771998174cyclictest6984-21latency_hist18:42:163
2771997972cyclictest0-21swapper/320:02:123
2771997872cyclictest0-21swapper/318:49:463
2771997672cyclictest0-21swapper/315:08:213
2771997670cyclictest1454-17sedispatch16:52:203
2771997670cyclictest1454-17sedispatch16:52:203
2771997372cyclictest0-21swapper/315:19:183
2771997361cyclictest17128-21forks15:12:453
2771997271cyclictest0-21swapper/315:46:153
2771997271cyclictest0-21swapper/314:53:013
2771997261cyclictest17159-21cpu19:17:263
2770997271cyclictest0-21swapper/219:02:352
2771996962cyclictest0-21swapper/319:32:293
2771996962cyclictest0-21swapper/316:53:043
2771996962cyclictest0-21swapper/316:17:543
2771996962cyclictest0-21swapper/315:27:533
2771996862cyclictest0-21swapper/319:47:383
2771996862cyclictest0-21swapper/319:07:153
2771996862cyclictest0-21swapper/317:37:183
2771996862cyclictest0-21swapper/317:27:183
2771996862cyclictest0-21swapper/316:29:063
2771996862cyclictest0-21swapper/315:03:373
2771996862cyclictest0-21swapper/314:57:433
2771996862cyclictest0-21swapper/314:37:383
2771996861cyclictest9763-21if_err_eth116:34:013
2771996861cyclictest11067-21latency_hist16:42:203
2771996861cyclictest0-21swapper/318:07:173
2771996861cyclictest0-21swapper/317:44:293
2771996861cyclictest0-21swapper/316:57:443
2771996861cyclictest0-21swapper/316:24:063
2771996762cyclictest0-21swapper/318:43:213
2771996762cyclictest0-21swapper/318:43:213
2771996762cyclictest0-21swapper/318:12:173
2771996762cyclictest0-21swapper/318:02:173
2771996762cyclictest0-21swapper/317:37:573
2771996762cyclictest0-21swapper/317:31:353
2771996762cyclictest0-21swapper/317:10:233
2771996762cyclictest0-21swapper/314:32:443
2771996761cyclictest0-21swapper/318:59:173
2771996761cyclictest0-21swapper/316:43:103
2771996662cyclictest0-21swapper/319:07:253
2771996662cyclictest0-21swapper/318:34:453
2771996662cyclictest0-21swapper/318:32:083
2771996662cyclictest0-21swapper/316:08:303
2771996662cyclictest0-21swapper/316:04:263
2771996662cyclictest0-21swapper/315:41:403
2771996561cyclictest6002-21taskset14:47:073
2771996362cyclictest0-21swapper/318:55:333
2771996362cyclictest0-21swapper/318:12:473
2771996362cyclictest0-21swapper/317:52:013
2771996362cyclictest0-21swapper/317:12:193
2771996362cyclictest0-21swapper/315:51:423
2755995751cyclictest0-21swapper/019:22:160
2755995751cyclictest0-21swapper/019:17:590
2755995751cyclictest0-21swapper/017:09:330
2765995655cyclictest0-21swapper/118:52:131
2765995542cyclictest302-21usb-storage16:03:301
2755995541cyclictest0-21swapper/015:52:570
2765995452cyclictest5050irq/44-ahci19:30:061
2765995452cyclictest5050irq/44-ahci16:13:291
2765995452cyclictest5050irq/44-ahci14:33:491
2765995451cyclictest0-21swapper/118:29:241
2765995451cyclictest0-21swapper/116:36:031
2765995442cyclictest302-21usb-storage19:23:201
2765995442cyclictest302-21usb-storage16:10:561
2765995442cyclictest0-21swapper/119:55:441
2765995441cyclictest302-21usb-storage15:36:051
2765995441cyclictest0-21swapper/119:45:251
2755995453cyclictest302-21usb-storage19:30:060
2755995453cyclictest25024-21sshd19:32:540
2755995453cyclictest0-21swapper/016:52:480
2765995352cyclictest302-21usb-storage17:54:341
2765995352cyclictest302-21usb-storage16:56:261
2765995352cyclictest302-21usb-storage16:47:381
2765995352cyclictest302-21usb-storage16:47:381
2765995352cyclictest302-21usb-storage16:25:031
2765995352cyclictest0-21swapper/119:57:331
2765995352cyclictest0-21swapper/119:49:071
2765995352cyclictest0-21swapper/117:42:441
2765995352cyclictest0-21swapper/117:34:441
2765995352cyclictest0-21swapper/116:38:251
2765995352cyclictest0-21swapper/116:31:251
2765995352cyclictest0-21swapper/115:12:451
2765995352cyclictest0-21swapper/115:00:361
2765995352cyclictest0-21swapper/114:43:371
2765995351cyclictest5050irq/44-ahci19:32:491
2765995351cyclictest5050irq/44-ahci18:38:341
2765995351cyclictest5050irq/44-ahci17:12:241
2765995351cyclictest12203-21sshd16:45:501
2765995351cyclictest121ksoftirqd/119:15:411
2765995351cyclictest11145-21sshd18:53:481
2765995341cyclictest302-21usb-storage19:09:591
2765995341cyclictest302-21usb-storage18:19:311
2765995341cyclictest302-21usb-storage17:25:051
2765995341cyclictest302-21usb-storage17:09:371
2765995341cyclictest302-21usb-storage16:19:071
2765995341cyclictest121ksoftirqd/115:37:281
2765995341cyclictest0-21swapper/119:40:241
2765995341cyclictest0-21swapper/119:05:271
2765995341cyclictest0-21swapper/118:58:491
2765995341cyclictest0-21swapper/118:44:201
2765995341cyclictest0-21swapper/118:44:201
2765995341cyclictest0-21swapper/118:34:181
2765995341cyclictest0-21swapper/118:24:311
2765995341cyclictest0-21swapper/118:12:211
2765995341cyclictest0-21swapper/118:04:231
2765995341cyclictest0-21swapper/117:27:271
2765995341cyclictest0-21swapper/117:17:211
2765995341cyclictest0-21swapper/116:59:461
2765995341cyclictest0-21swapper/116:00:021
2765995341cyclictest0-21swapper/115:49:271
2765995341cyclictest0-21swapper/115:23:511
2765995341cyclictest0-21swapper/115:18:531
2755995352cyclictest90750irq/18-parport019:58:490
2755995352cyclictest90750irq/18-parport019:03:070
2755995352cyclictest90750irq/18-parport018:42:500
2755995352cyclictest90750irq/18-parport018:42:500
2755995352cyclictest90750irq/18-parport018:39:200
2755995352cyclictest90750irq/18-parport017:54:340
2755995352cyclictest90750irq/18-parport017:45:460
2755995352cyclictest90750irq/18-parport016:47:380
2755995352cyclictest90750irq/18-parport016:47:380
2755995352cyclictest90750irq/18-parport016:42:540
2755995352cyclictest90750irq/18-parport016:37:290
2755995352cyclictest90750irq/18-parport016:27:270
2755995352cyclictest90750irq/18-parport016:05:100
2755995352cyclictest90750irq/18-parport014:46:110
2755995352cyclictest302-21usb-storage19:44:520
2755995352cyclictest0-21swapper/019:08:290
2755995352cyclictest0-21swapper/018:35:480
2755995352cyclictest0-21swapper/018:28:080
2755995352cyclictest0-21swapper/018:23:010
2755995352cyclictest0-21swapper/017:38:400
2755995352cyclictest0-21swapper/017:33:220
2755995352cyclictest0-21swapper/017:30:510
2755995352cyclictest0-21swapper/017:03:140
2755995352cyclictest0-21swapper/016:35:490
2755995352cyclictest0-21swapper/016:18:410
2755995352cyclictest0-21swapper/016:11:590
2755995352cyclictest0-21swapper/016:02:160
2755995352cyclictest0-21swapper/015:49:120
2755995352cyclictest0-21swapper/015:38:290
2755995352cyclictest0-21swapper/015:32:230
2755995352cyclictest0-21swapper/015:17:100
2755995352cyclictest0-21swapper/015:00:360
2755995341cyclictest0-21swapper/019:50:590
2755995341cyclictest0-21swapper/018:03:550
2755995341cyclictest0-21swapper/017:23:270
2755995341cyclictest0-21swapper/017:00:580
2755995341cyclictest0-21swapper/016:23:190
2755995341cyclictest0-21swapper/015:42:330
2755995341cyclictest0-21swapper/015:18:400
2755995341cyclictest0-21swapper/015:08:290
2755995341cyclictest0-21swapper/014:56:110
2755995341cyclictest0-21swapper/014:37:290
2765995251cyclictest1944-21hald-addon-stor15:27:551
2765995251cyclictest0-21swapper/119:17:561
2765995251cyclictest0-21swapper/117:57:561
2765995251cyclictest0-21swapper/117:49:041
2765995251cyclictest0-21swapper/117:37:361
2765995251cyclictest0-21swapper/115:53:361
2765995251cyclictest0-21swapper/115:07:321
2765995251cyclictest0-21swapper/115:02:521
2765995251cyclictest0-21swapper/114:52:331
2765995251cyclictest0-21swapper/114:38:331
2765995241cyclictest0-21swapper/118:07:271
2765995241cyclictest0-21swapper/117:02:251
2765995241cyclictest0-21swapper/115:42:471
2765995241cyclictest0-21swapper/114:48:251
2755995251cyclictest90750irq/18-parport019:13:030
2755995251cyclictest0-21swapper/019:52:350
2755995251cyclictest0-21swapper/019:37:340
2755995251cyclictest0-21swapper/018:58:250
2755995251cyclictest0-21swapper/018:52:150
2755995251cyclictest0-21swapper/018:47:540
2755995251cyclictest0-21swapper/018:17:330
2755995251cyclictest0-21swapper/018:12:210
2755995251cyclictest0-21swapper/018:07:270
2755995251cyclictest0-21swapper/017:57:560
2755995251cyclictest0-21swapper/017:48:200
2755995251cyclictest0-21swapper/017:17:210
2755995251cyclictest0-21swapper/017:12:240
2755995251cyclictest0-21swapper/016:12:510
2755995251cyclictest0-21swapper/015:27:550
2755995251cyclictest0-21swapper/015:22:250
2755995251cyclictest0-21swapper/015:03:000
2755995251cyclictest0-21swapper/014:47:520
2755995251cyclictest0-21swapper/014:32:310
2755992221cyclictest0-21swapper/014:32:250
5050120irq/44-ahci2621-21munin-run14:32:251
2199100migration/3530-21aten_r3power_cu14:27:373
18170ksoftirqd/21530-21irqbalance14:27:552
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional