You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-07-06 - 03:18
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, lowest P state: performance
Characteristics of the highest latencies:
System rackaslot0.osadl.org (updated Sun Jul 06, 2025 00:44:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1382921140,0sleep313831-21sshd21:23:283
190912940,0sleep319074-21sshd21:10:473
83932880,1sleep21507-21nfsd00:13:222
158582790,0sleep20-21swapper/200:04:402
152522610,0sleep31722-21runrttasks19:05:153
258402600,0sleep20-21swapper/222:45:042
234172600,0sleep20-21swapper/221:11:152
208172600,0sleep00-21swapper/021:34:230
74342570,0sleep37419-21sshd22:06:403
31952560,0sleep13194-21bash00:37:291
26052550,1sleep22596-21sshd21:52:412
153872550,0sleep20-21swapper/223:03:392
105872550,2sleep30-21swapper/323:20:073
248982530,0sleep20-21swapper/200:25:192
35452520,0sleep30-21swapper/321:19:003
230722520,1sleep337-21rcuc/321:44:523
54612510,0sleep10-21swapper/122:52:411
34782510,0sleep30-21swapper/321:59:383
1672325023,9sleep00-21swapper/019:06:010
267142490,1sleep026692-21sshd22:41:530
204982490,0sleep30-21swapper/323:45:593
203372490,0sleep00-21swapper/022:24:510
131632490,0sleep20-21swapper/200:20:232
92862480,0sleep10-21swapper/123:29:261
92862480,0sleep10-21swapper/123:29:261
5032480,0sleep20-21swapper/223:56:232
1688624825,9sleep10-21swapper/119:07:581
1674524824,19sleep20-21swapper/219:06:192
79082470,0sleep20-21swapper/222:13:362
295722470,0sleep20-21swapper/221:15:072
278132470,1sleep10-21swapper/121:45:191
264432470,0sleep10-21swapper/100:08:481
240592470,0sleep30-21swapper/322:35:123
110712470,1sleep311069-21sshd22:56:233
66072460,0sleep30-21swapper/323:35:173
45112460,0sleep30-21swapper/321:49:403
324552460,0sleep00-21swapper/023:50:160
257972460,0sleep10-21swapper/122:18:521
154192460,0sleep30-21swapper/300:28:013
216762450,1sleep021674-21bash23:55:170
200962450,0sleep30-21swapper/300:21:083
153402450,0sleep315339-21unixbench_singl23:10:253
277112420,0sleep20-21swapper/200:05:402
260962240,1sleep126088-21sshd21:17:551
13042230,0sleep30-21swapper/300:37:143
17306992216,1cyclictest0-21swapper/323:30:553
291872210,0sleep00-21swapper/022:25:350
17305992119,1cyclictest0-21swapper/200:39:102
1730299200,19cyclictest3169-21sshd21:59:371
228412190,1sleep222829-21sshd23:43:092
17305991917,1cyclictest0-21swapper/223:46:122
17302991918,1cyclictest9481-21sshd23:48:051
45372180,1sleep14536-21sshd00:26:441
239282180,2sleep2291ktimersoftd/222:41:362
17305991816,1cyclictest0-21swapper/223:24:052
17297991817,1cyclictest26612-21sshd22:51:320
33222170,1sleep33320-21sshd22:49:183
194562170,1sleep219455-21bash00:32:002
1730299170,16cyclictest0-21swapper/100:18:461
17297991716,1cyclictest22337-21sshd23:33:450
1729799170,16cyclictest0-21swapper/021:46:560
1729799170,14cyclictest0-21swapper/023:22:210
17306991614,1cyclictest0-21swapper/300:13:163
17305991614,1cyclictest0-21swapper/222:50:402
1730599161,11cyclictest0-21swapper/222:08:342
1729799169,4cyclictest0-21swapper/022:34:470
1729799168,3cyclictest10450-21sshd22:37:060
1729799160,15cyclictest0-21swapper/023:27:230
1729799160,15cyclictest0-21swapper/023:27:230
140892160,1sleep014087-21bash23:48:320
17306991513,1cyclictest0-21swapper/321:52:533
17306991512,2cyclictest8598-21sshd22:26:523
1730599150,14cyclictest0-21swapper/223:53:552
1730299159,2cyclictest0-21swapper/122:06:061
1730299159,2cyclictest0-21swapper/121:51:051
1730299151,1cyclictest16337-21sshd21:10:321
1730299151,1cyclictest115950irq/25-eth022:40:551
1730299151,1cyclictest115950irq/25-eth000:10:381
1730299150,9cyclictest0-21swapper/100:20:071
1730299150,10cyclictest0-21swapper/100:33:571
1729799158,6cyclictest11312-21sshd21:43:340
1729799158,6cyclictest0-21swapper/023:15:370
1729799158,6cyclictest0-21swapper/000:31:530
1729799158,3cyclictest841-21sshd22:12:510
1729799158,3cyclictest24370-21sshd00:08:370
1729799158,3cyclictest0-21swapper/022:15:010
1729799153,1cyclictest0-21swapper/022:58:030
1729799151,3cyclictest25704-21sshd21:28:100
17297991513,2cyclictest11745-21kworker/0:220:58:450
1729799151,2cyclictest0-21swapper/000:25:120
17297991511,4cyclictest23767-21kworker/0:100:10:430
1729799150,9cyclictest0-21swapper/023:37:050
1729799150,1cyclictest1591-21sshd22:00:050
1729799150,1cyclictest0-21swapper/023:06:400
1729799150,12cyclictest0-21swapper/022:45:570
1729799150,10cyclictest0-21swapper/021:12:000
279732140,1sleep227957-21sshd22:19:052
255842140,0sleep00-21swapper/023:01:170
204322140,1sleep30-21swapper/323:07:373
1730699147,4cyclictest7492-21sshd00:19:513
17306991412,1cyclictest9254-21sshd21:26:213
17306991412,1cyclictest0-21swapper/323:42:443
17306991411,2cyclictest0-21swapper/322:14:233
1730699140,13cyclictest0-21swapper/322:52:343
1730299149,2cyclictest13917-21sshd22:30:421
1730299149,1cyclictest0-21swapper/121:37:221
1730299148,2cyclictest0-21swapper/122:36:451
1730299148,2cyclictest0-21swapper/122:27:171
1730299141,1cyclictest115950irq/25-eth023:39:091
1730299141,1cyclictest115950irq/25-eth022:03:321
1730299140,2cyclictest25317-21sshd23:18:161
1730299140,1cyclictest0-21swapper/122:56:221
1730299140,1cyclictest0-21swapper/122:45:111
1730299140,13cyclictest0-21swapper/123:03:031
1730299140,10cyclictest31559-21sshd21:42:151
1730299140,10cyclictest0-21swapper/121:25:511
1729799148,5cyclictest0-21swapper/021:37:220
1729799148,3cyclictest0-21swapper/000:18:170
1729799148,2cyclictest0-21swapper/021:58:440
1729799148,2cyclictest0-21swapper/021:21:020
1729799140,1cyclictest15091-21bash00:04:350
1729799140,11cyclictest0-21swapper/023:10:290
139332140,0sleep2291ktimersoftd/222:37:272
136282140,0sleep313626-21sshd23:54:363
1730699139,1cyclictest14148-21sshd21:33:433
1730699139,1cyclictest0-21swapper/322:30:123
1730699137,5cyclictest31558-21rm00:06:043
1730699130,4cyclictest18750-21sshd22:18:073
1730699130,2cyclictest0-21swapper/323:02:493
1730699130,1cyclictest9128-21sshd23:26:103
1730699130,1cyclictest9128-21sshd23:26:103
1730699130,1cyclictest0-21swapper/322:21:023
1730699130,12cyclictest0-21swapper/322:01:003
1730699130,12cyclictest0-21swapper/300:31:403
1730699130,12cyclictest0-21swapper/300:00:123
1730599139,1cyclictest0-21swapper/223:11:362
1730599139,1cyclictest0-21swapper/200:19:462
17305991312,1cyclictest0-21swapper/223:37:382
1730599131,1cyclictest1506-21nfsd21:45:002
17305991311,1cyclictest9380-21sshd22:30:192
17305991311,1cyclictest30-21ksoftirqd/223:18:272
1730599131,11cyclictest0-21swapper/221:45:122
1730599131,11cyclictest0-21swapper/221:38:282
1730599130,12cyclictest0-21swapper/222:23:042
1730599130,12cyclictest0-21swapper/221:34:522
1730599130,12cyclictest0-21swapper/221:22:492
1730299138,2cyclictest0-21swapper/123:58:071
1730299137,2cyclictest17280-21sshd23:10:391
17302991311,1cyclictest24349-21sshd22:21:581
1730299131,11cyclictest0-21swapper/122:11:141
17302991311,1cyclictest0-21swapper/121:32:381
1730299130,2cyclictest0-21swapper/123:31:101
1730299130,1cyclictest978-21sshd23:53:261
1730299130,12cyclictest21619-21sshd23:21:061
1730299130,12cyclictest0-21swapper/100:02:441
1729799139,3cyclictest25902-21sshd22:05:160
1729799138,2cyclictest0-21swapper/021:52:200
1729799130,3cyclictest25547-21sshd21:17:500
1729799130,12cyclictest0-21swapper/023:40:080
1729799130,12cyclictest0-21swapper/000:36:190
1729799130,11cyclictest0-21swapper/000:24:290
1730699129,2cyclictest0-21swapper/323:16:273
1730699129,2cyclictest0-21swapper/321:37:063
1730699128,3cyclictest0-21swapper/319:50:143
1730699128,1cyclictest0-21swapper/322:40:383
1730699121,2cyclictest0-21swapper/319:20:143
1730699121,10cyclictest0-21swapper/320:15:133
1730699120,1cyclictest115950irq/25-eth023:55:163
1730599129,2cyclictest0-21swapper/222:01:362
1730599129,2cyclictest0-21swapper/221:25:042
1730599129,2cyclictest0-21swapper/221:00:122
1730599122,10cyclictest0-21swapper/223:28:522
1730599122,10cyclictest0-21swapper/223:28:522
1730599121,2cyclictest0-21swapper/222:56:312
17305991211,1cyclictest115950irq/25-eth022:25:192
1730599121,10cyclictest0-21swapper/220:10:162
1730599121,10cyclictest0-21swapper/219:15:122
1730599120,11cyclictest28823-21id23:05:072
1730599120,11cyclictest0-21swapper/223:31:432
1730599120,11cyclictest0-21swapper/221:58:572
1730299129,2cyclictest0-21swapper/120:55:151
1730299129,2cyclictest0-21swapper/119:25:161
1730299121,10cyclictest0-21swapper/121:21:351
1730299121,10cyclictest0-21swapper/119:45:131
1730299120,9cyclictest115950irq/25-eth023:40:031
1730299120,11cyclictest0-21swapper/123:05:161
1729799129,2cyclictest0-21swapper/020:00:150
1729799129,2cyclictest0-21swapper/019:50:130
1729799129,2cyclictest0-21swapper/019:40:160
1729799129,2cyclictest0-21swapper/019:15:130
1729799128,3cyclictest0-21swapper/020:15:150
1729799121,10cyclictest0-21swapper/019:25:130
1729799120,11cyclictest0-21swapper/021:05:140
1730699118,2cyclictest0-21swapper/320:30:143
1730699118,2cyclictest0-21swapper/319:35:153
1730699110,2cyclictest0-21swapper/320:55:143
1730699110,2cyclictest0-21swapper/320:45:133
1730699110,10cyclictest10150irq/24-ahci[00019:10:133
1730599118,2cyclictest0-21swapper/219:20:152
1730599113,5cyclictest0-21swapper/220:38:152
17305991110,1cyclictest0-21swapper/219:25:512
1730599110,1cyclictest0-21swapper/219:46:322
1730599110,11cyclictest0-21swapper/220:26:082
1730599110,10cyclictest0-21swapper/220:30:132
1730599110,10cyclictest0-21swapper/219:55:132
1730599110,10cyclictest0-21swapper/219:35:162
1730299119,1cyclictest0-21swapper/120:15:161
1730299118,2cyclictest0-21swapper/120:40:171
1730299113,5cyclictest0-21swapper/119:41:251
1730299110,11cyclictest0-21swapper/120:45:141
1730299110,10cyclictest0-21swapper/121:05:151
1730299110,10cyclictest0-21swapper/119:20:151
1729799118,2cyclictest0-21swapper/020:20:110
1729799110,2cyclictest0-21swapper/020:50:130
1729799110,11cyclictest0-21swapper/019:33:160
1729799110,11cyclictest0-21swapper/019:24:540
1729799110,10cyclictest0-21swapper/020:40:170
1729799110,10cyclictest0-21swapper/020:30:170
1729799110,10cyclictest0-21swapper/020:10:160
1730699108,1cyclictest14105-21munin-node20:10:163
1730699100,9cyclictest0-21swapper/321:10:003
1730699100,9cyclictest0-21swapper/320:25:183
1730699100,9cyclictest0-21swapper/319:25:143
1730699100,9cyclictest0-21swapper/319:15:003
1730699100,1cyclictest10086-21perl20:00:173
1730699100,1cyclictest0-21swapper/319:30:183
1730599108,1cyclictest9360-21apache_volume20:00:152
1730599108,1cyclictest3848-21fw_forwarded_lo20:55:172
1730599108,1cyclictest28190-21perl19:30:182
1730599100,9cyclictest32704-21diskstats19:40:162
1730599100,9cyclictest16757-21cstates20:15:142
1730599100,9cyclictest12113-21df20:05:142
1730599100,1cyclictest8266-21df_inode21:05:152
1730599100,1cyclictest641-21apache_volume20:50:132
1730599100,1cyclictest4606-21apache_volume19:50:132
1730599100,1cyclictest28793-21diskstats20:40:162
1730599100,10cyclictest0-21swapper/220:49:292
1730299108,1cyclictest17765-21diskstats19:10:131
1730299108,1cyclictest14891-21fw_forwarded_lo20:10:181
1730299100,9cyclictest9638-21cstates20:00:171
1730299100,9cyclictest26333-21cstates20:35:141
1730299100,9cyclictest12489-21fschecks_time20:05:161
1730299100,9cyclictest0-21swapper/121:00:131
1730299100,9cyclictest0-21swapper/119:55:151
1730299100,1cyclictest5357-21fschecks_time19:50:161
1730299100,1cyclictest1086-21diskstats20:50:151
1730299100,1cyclictest0-21swapper/120:30:161
1730299100,1cyclictest0-21swapper/119:38:131
1730299100,1cyclictest0-21swapper/119:15:011
1730299100,10cyclictest0-21swapper/119:32:451
1729799109,1cyclictest0-21swapper/019:39:460
1729799108,1cyclictest0-21swapper/019:10:130
1729799101,5cyclictest11745-21kworker/0:220:05:140
1729799100,9cyclictest0-21swapper/019:55:140
1729799100,1cyclictest5803-21cstates21:00:120
1729799100,1cyclictest0-21swapper/020:35:140
1729799100,10cyclictest0-21swapper/020:49:140
1729799100,10cyclictest0-21swapper/019:46:160
173069998,1cyclictest7762-21smartctl19:55:163
173069997,1cyclictest3011-21fw_forwarded_lo19:45:153
173069990,8cyclictest0-21swapper/320:50:113
173059990,9cyclictest0-21swapper/219:10:132
173029990,1cyclictest0-21swapper/120:25:211
173069987,1cyclictest6243-21smartctl21:00:143
173069981,6cyclictest0-21swapper/319:40:173
173069980,8cyclictest0-21swapper/320:05:173
173069980,7cyclictest0-21swapper/320:24:543
172979983,2cyclictest11745-21kworker/0:220:28:580
173059972,5cyclictest0-21swapper/220:20:042
173029970,5cyclictest0-21swapper/120:22:501
173069960,6cyclictest0-21swapper/320:35:143
173069960,5cyclictest0-21swapper/320:40:193
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional