You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-09-18 - 08:12
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
Characteristics of the 376 highest latencies:
System rack5slot1.osadl.org (updated Thu Sep 18, 2025 00:46:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24603292130,212tAtEmLog_02459339EcMasterDemoSyn20:54:267
31402291960,195tAtEmLog_03139239EcMasterDemoSyn20:03:457
20911291930,192tAtEmLog_02090139EcMasterDemoSyn19:43:287
20911291930,192tAtEmLog_02090139EcMasterDemoSyn19:43:277
2715291900,189tAtEmLog_0270539EcMasterDemoSyn19:07:597
12977291890,188tAtEmLog_01296739EcMasterDemoSyn19:28:157
5257291850,184tAtEmLog_0524739EcMasterDemoSyn19:13:027
2014121150,3sleep5549199cyclictest23:05:265
18366291040,103tAtEmLog_01835639EcMasterDemoSyn19:33:217
807639990,0EcMasterDemoSyn808629tAtEmLog_021:35:027
807639990,0EcMasterDemoSyn808629tAtEmLog_021:35:027
1040339990,0EcMasterDemoSyn1041329tAtEmLog_019:18:087
2186439920,0EcMasterDemoSyn2187629tAtEmLog_022:46:017
519639910,0EcMasterDemoSyn520629tAtEmLog_022:56:107
409239910,0EcMasterDemoSyn410229tAtEmLog_020:08:507
924139900,0EcMasterDemoSyn925129tAtEmLog_020:18:597
3254139900,0EcMasterDemoSyn3255129tAtEmLog_021:04:377
2743939900,0EcMasterDemoSyn2744929tAtEmLog_023:31:397
2743939900,0EcMasterDemoSyn2744929tAtEmLog_023:31:397
2679039900,0EcMasterDemoSyn2680029tAtEmLog_000:17:177
2430139900,0EcMasterDemoSyn2431129tAtEmLog_021:24:547
2365939900,0EcMasterDemoSyn2366929tAtEmLog_022:05:277
2115439900,0EcMasterDemoSyn2116429tAtEmLog_023:06:187
1504539900,0EcMasterDemoSyn1505529tAtEmLog_022:20:407
1079039900,0EcMasterDemoSyn1079629tAtEmLog_023:41:487
3201339890,0EcMasterDemoSyn3202329tAtEmLog_021:29:587
3139239890,0EcMasterDemoSyn3140229tAtEmLog_019:58:427
2883439890,0EcMasterDemoSyn2884429tAtEmLog_023:11:227
2667939890,0EcMasterDemoSyn2668929tAtEmLog_023:51:567
2289339890,0EcMasterDemoSyn2290329tAtEmLog_022:25:447
1950439890,0EcMasterDemoSyn1951429tAtEmLog_023:26:357
1786339890,0EcMasterDemoSyn1787329tAtEmLog_000:37:347
1440439890,0EcMasterDemoSyn1441429tAtEmLog_020:29:077
1247339890,0EcMasterDemoSyn1248329tAtEmLog_000:32:307
1187639890,0EcMasterDemoSyn1188629tAtEmLog_023:21:317
226892690,0sleep00-21swapper/022:05:180
250592680,0sleep60-21swapper/621:25:126
140842640,1sleep414088-21unixbench_singl20:25:254
207332630,0sleep40-21swapper/420:40:164
252842610,0sleep10-21swapper/122:49:031
171292610,0sleep10-21swapper/122:43:431
268442600,0sleep40-21swapper/400:17:194
184612590,0sleep30-21swapper/323:25:353
190662520,0sleep00-21swapper/022:03:190
1500229450,44tAtEmLog_01499239EcMasterDemoSyn00:12:127
2289339380,0EcMasterDemoSyn22899-21ps22:25:446
546399343,24cyclictest0-21swapper/022:45:000
546399303,21cyclictest0-21swapper/021:24:590
546399293,20cyclictest0-21swapper/019:20:010
159429260,25tAtEmLog_0159797tLOsaL_IST00:02:037
546799252,6cyclictest111rcu_preempt23:51:561
546799244,11cyclictest0-21swapper/120:13:531
546799244,11cyclictest0-21swapper/100:37:341
546399242,1cyclictest0-21swapper/023:49:510
845129230,22tAtEmLog_0845497tLOsaL_IST21:19:487
66582230,0sleep10-21swapper/121:34:201
66582230,0sleep10-21swapper/121:34:201
546799234,11cyclictest0-21swapper/121:24:541
546799234,11cyclictest0-21swapper/121:14:451
546799234,11cyclictest0-21swapper/120:54:281
546799234,11cyclictest0-21swapper/100:27:271
546799234,11cyclictest0-21swapper/100:22:211
546799234,10cyclictest0-21swapper/122:05:271
546799234,10cyclictest0-21swapper/121:04:371
546399233,15cyclictest12895-21sendmail-msp22:00:000
546399230,18cyclictest0-21swapper/023:17:060
410229230,22tAtEmLog_0410597tLOsaL_IST20:13:537
1317639230,22EcMasterDemoSyn1326398EcMasterJobTask23:01:177
899629220,21tAtEmLog_0899997tLOsaL_IST00:07:087
546799224,11cyclictest0-21swapper/120:24:021
546399221,12cyclictest22056-21ps20:44:200
2680029220,21tAtEmLog_02680397tLOsaL_IST00:22:207
2366929220,21tAtEmLog_02367297tLOsaL_IST22:10:317
1590129220,21tAtEmLog_01590497tLOsaL_IST21:45:097
1441429220,21tAtEmLog_01441797tLOsaL_IST20:34:107
546799214,9cyclictest0-21swapper/123:21:311
546799214,10cyclictest0-21swapper/119:28:161
546399212,11cyclictest0-21swapper/000:16:380
546399211,14cyclictest30629-21wc22:30:490
2883439210,0EcMasterDemoSyn0-21swapper/723:16:257
1949929210,20tAtEmLog_01950297tLOsaL_IST20:44:197
1836629210,20tAtEmLog_01836997tLOsaL_IST19:38:247
546799204,9cyclictest0-21swapper/121:09:411
546799204,12cyclictest0-21swapper/120:29:061
546799203,8cyclictest0-21swapper/121:40:061
546799202,14cyclictest6909-21ps21:55:191
546399204,11cyclictest0-21swapper/021:30:140
546399204,11cyclictest0-21swapper/021:30:140
546399203,15cyclictest0-21swapper/022:50:170
546399202,15cyclictest0-21swapper/023:35:170
546399202,15cyclictest0-21swapper/023:31:390
546399202,15cyclictest0-21swapper/023:31:390
5463992011,7cyclictest0-21swapper/022:26:100
546399201,16cyclictest11359-1kworker/0:1H22:55:330
546399201,16cyclictest0-21swapper/023:20:140
546399200,18cyclictest0-21swapper/023:56:150
546399200,18cyclictest0-21swapper/023:56:150
2744329200,19tAtEmLog_02744697tLOsaL_IST20:59:317
135262200,0sleep20-21swapper/223:23:022
844139190,18EcMasterDemoSyn852498EcMasterJobTask21:14:487
546399198,7cyclictest0-21swapper/021:42:560
546399194,10cyclictest0-21swapper/000:35:110
546399193,15cyclictest0-21swapper/023:40:010
546399192,15cyclictest0-21swapper/021:10:410
546399191,16cyclictest0-21swapper/022:35:180
90939180,17EcMasterDemoSyn94398EcMasterJobTask21:09:447
690339180,0EcMasterDemoSyn0-21swapper/721:55:187
546799181,10cyclictest0-21swapper/122:30:491
546399184,13cyclictest29881-21sed23:55:000
546399182,15cyclictest0-21swapper/021:47:130
546399182,14cyclictest0-21swapper/023:07:420
546399181,15cyclictest0-21swapper/023:04:190
546399181,15cyclictest0-21swapper/021:17:080
546399180,7cyclictest0-21swapper/020:33:390
546399180,15cyclictest0-21swapper/022:48:320
546399180,14cyclictest0-21swapper/019:35:150
3171239180,17EcMasterDemoSyn3178998EcMasterJobTask21:50:187
3062039180,17EcMasterDemoSyn3069898EcMasterJobTask22:30:527
2980239180,17EcMasterDemoSyn2989498EcMasterJobTask22:51:087
2459339180,17EcMasterDemoSyn2462698EcMasterJobTask20:49:277
1856839180,17EcMasterDemoSyn1866798EcMasterJobTask23:46:557
158439180,17EcMasterDemoSyn168098EcMasterJobTask23:57:037
158439180,17EcMasterDemoSyn168098EcMasterJobTask23:57:037
1529139180,17EcMasterDemoSyn1581598EcMasterJobTask22:00:267
1399939180,17EcMasterDemoSyn1408698EcMasterJobTask22:41:007
1186139181,16EcMasterDemoSyn1189398EcMasterJobTask20:24:067
665139170,16EcMasterDemoSyn673498EcMasterJobTask00:27:297
600539170,16EcMasterDemoSyn609798EcMasterJobTask22:35:567
549699174,8cyclictest0-21swapper/620:13:216
546399172,1cyclictest0-21swapper/023:28:040
546399172,12cyclictest0-21swapper/000:06:260
5463991716,1cyclictest13153-21turbostat19:29:550
5463991713,2cyclictest16450irq/18-ehci_hcd22:17:520
546399171,15cyclictest0-21swapper/020:00:100
546399171,14cyclictest0-21swapper/022:20:260
546399171,14cyclictest0-21swapper/021:52:460
546399171,14cyclictest0-21swapper/021:36:330
546399171,14cyclictest0-21swapper/021:36:330
546399171,14cyclictest0-21swapper/000:31:440
546399171,14cyclictest0-21swapper/000:25:050
546399171,13cyclictest0-21swapper/023:11:200
546399171,13cyclictest0-21swapper/022:11:290
546399171,13cyclictest0-21swapper/000:10:310
546399171,11cyclictest0-21swapper/021:27:220
546399170,14cyclictest0-21swapper/000:23:500
3201339170,16EcMasterDemoSyn3247098EcMasterJobTask21:30:017
3201339170,16EcMasterDemoSyn3247098EcMasterJobTask21:30:017
266172170,0sleep20-21swapper/222:08:022
1948939170,16EcMasterDemoSyn1952298EcMasterJobTask20:39:187
549699162,7cyclictest0-21swapper/600:32:316
5496991610,6cyclictest0-21swapper/621:41:096
549699160,15cyclictest14826-21apt-get00:35:116
546799164,11cyclictest0-21swapper/100:32:301
546799164,10cyclictest0-21swapper/123:01:141
546799163,7cyclictest0-21swapper/121:29:581
546399164,8cyclictest0-21swapper/020:13:210
546399161,13cyclictest0-21swapper/000:00:160
321112160,0sleep50-21swapper/522:32:095
279639160,15EcMasterDemoSyn288498EcMasterJobTask23:36:477
1296739160,15EcMasterDemoSyn1300098EcMasterJobTask19:23:157
718639150,0EcMasterDemoSyn0-21swapper/722:15:357
549699153,8cyclictest0-21swapper/600:25:116
549699150,2cyclictest15609-21ssh23:24:546
549699150,14cyclictest31971-21sed23:55:256
549699150,14cyclictest31971-21sed23:55:256
549699150,14cyclictest31899-21ssh21:50:226
549699150,14cyclictest1393-21ssh22:33:396
549699150,14cyclictest0-21swapper/621:20:016
549699150,14cyclictest0-21swapper/600:22:236
546799151,7cyclictest0-21swapper/120:49:241
546799150,11cyclictest407-21systemd-journal20:04:561
546399152,12cyclictest0-21swapper/020:58:560
546399151,12cyclictest0-21swapper/020:26:520
546399151,11cyclictest0-21swapper/019:45:260
546399150,9cyclictest0-21swapper/020:19:570
546399150,1cyclictest0-21swapper/019:50:100
2884839150,14EcMasterDemoSyn2888098EcMasterJobTask19:53:417
1589139150,0EcMasterDemoSyn0-21swapper/721:40:067
549699140,1cyclictest0-21swapper/623:07:296
549699140,1cyclictest0-21swapper/623:00:006
549699140,14cyclictest0-21swapper/622:50:016
549699140,14cyclictest0-21swapper/622:15:196
549699140,14cyclictest0-21swapper/622:02:046
549699140,13cyclictest0-21swapper/621:47:326
549699140,13cyclictest0-21swapper/621:16:236
546799143,6cyclictest0-21swapper/123:26:351
546399143,8cyclictest19498-21wc20:39:150
546399142,11cyclictest0-21swapper/019:12:100
546399142,10cyclictest0-21swapper/020:51:540
546399141,9cyclictest0-21swapper/021:08:550
5463991411,1cyclictest0-21swapper/020:07:370
546399141,10cyclictest0-21swapper/021:00:140
546399140,13cyclictest0-21swapper/019:20:280
2630839140,0EcMasterDemoSyn0-21swapper/719:48:337
178732140,0sleep30-21swapper/323:05:003
150132140,0sleep50-21swapper/522:20:395
147632140,0sleep50-21swapper/523:24:095
549699133,6cyclictest0-21swapper/620:34:556
549699131,9cyclictest32515-21ssh21:30:036
549699131,9cyclictest32515-21ssh21:30:026
5496991312,1cyclictest0-21swapper/623:50:246
5496991312,1cyclictest0-21swapper/623:36:156
5496991312,1cyclictest0-21swapper/623:17:096
5496991312,1cyclictest0-21swapper/623:11:436
5496991312,1cyclictest0-21swapper/622:36:516
5496991312,1cyclictest0-21swapper/622:21:006
5496991312,1cyclictest0-21swapper/621:35:016
5496991312,1cyclictest0-21swapper/621:35:016
5496991312,1cyclictest0-21swapper/600:06:006
5496991310,2cyclictest21247-21ssh23:28:106
549699130,1cyclictest0-21swapper/623:45:106
549699130,1cyclictest0-21swapper/622:45:016
549699130,1cyclictest0-21swapper/622:11:016
549699130,1cyclictest0-21swapper/600:16:596
549699130,1cyclictest0-21swapper/600:01:126
549699130,13cyclictest0-21swapper/623:42:006
549699130,13cyclictest0-21swapper/623:33:506
549699130,13cyclictest0-21swapper/623:33:506
549699130,13cyclictest0-21swapper/622:55:216
549699130,13cyclictest0-21swapper/622:40:236
549699130,13cyclictest0-21swapper/621:55:426
549699130,13cyclictest0-21swapper/600:14:036
549699130,12cyclictest0-21swapper/622:05:366
548499131,11cyclictest5036-21sh23:17:184
547499139,3cyclictest7150-21python319:10:203
547499130,2cyclictest29184-21sshd22:50:353
547499130,12cyclictest18104-21/usr/sbin/munin21:20:153
546799130,9cyclictest18741-21perl23:05:161
546799130,1cyclictest29350irq/18-firewire23:30:051
546799130,1cyclictest29350irq/18-firewire23:30:051
546799130,11cyclictest407-21systemd-journal20:15:021
546399132,8cyclictest0-21swapper/020:45:130
546399131,8cyclictest0-21swapper/020:20:190
5463991312,1cyclictest0-21swapper/019:30:150
546399131,10cyclictest0-21swapper/019:55:200
546399130,11cyclictest0-21swapper/019:40:430
546399130,11cyclictest0-21swapper/019:40:430
549699123,7cyclictest0-21swapper/620:39:156
549699121,8cyclictest14410-21ps20:29:076
549699120,1cyclictest0-21swapper/621:10:356
549699120,1cyclictest0-21swapper/619:25:006
549699120,11cyclictest0-21swapper/620:15:196
549699120,11cyclictest0-21swapper/619:23:136
549199120,11cyclictest0-21swapper/519:45:145
548499129,2cyclictest0-21swapper/422:52:184
547499129,2cyclictest705-21diskstats21:30:153
547499129,2cyclictest705-21diskstats21:30:153
547499120,9cyclictest0-21swapper/322:22:433
547499120,11cyclictest0-21swapper/322:45:153
547199120,2cyclictest16283-21ssh22:42:582
546799128,4cyclictest0-21swapper/123:55:361
546799128,4cyclictest0-21swapper/123:55:361
546799120,2cyclictest16816-21ssh22:22:161
546799120,11cyclictest827-21systemd-logind19:20:201
546799120,11cyclictest407-21systemd-journal22:55:001
546799120,10cyclictest407-21systemd-journal19:11:351
549699118,2cyclictest23002-21grep20:45:156
5496991110,1cyclictest0-21swapper/619:56:236
5496991110,1cyclictest0-21swapper/619:45:196
5496991110,1cyclictest0-21swapper/619:34:036
549699110,1cyclictest0-21swapper/621:00:276
549699110,1cyclictest0-21swapper/620:06:146
549699110,1cyclictest0-21swapper/619:43:566
549699110,1cyclictest0-21swapper/619:43:556
549699110,1cyclictest0-21swapper/619:35:496
549699110,1cyclictest0-21swapper/619:11:416
549699110,11cyclictest0-21swapper/620:40:136
549699110,11cyclictest0-21swapper/620:02:016
549699110,11cyclictest0-21swapper/619:54:196
549699110,10cyclictest0-21swapper/620:55:286
549199110,9cyclictest1395-21sh21:52:035
549199110,2cyclictest28296-21ssh23:10:555
549199110,1cyclictest0-21swapper/520:00:145
549199110,10cyclictest827-21systemd-logind21:15:205
549199110,10cyclictest0-21swapper/522:51:385
549199110,10cyclictest0-21swapper/522:45:575
549199110,10cyclictest0-21swapper/500:39:285
549199110,10cyclictest0-21swapper/500:04:255
548499118,2cyclictest8344-21apt-get21:35:144
548499118,2cyclictest8344-21apt-get21:35:144
548499110,10cyclictest29217-21/usr/sbin/munin20:55:204
548499110,10cyclictest27667-21ssh21:47:014
548499110,10cyclictest0-21swapper/423:27:154
548499110,10cyclictest0-21swapper/420:50:184
547499119,1cyclictest0-21swapper/320:20:153
547499110,5cyclictest30491-21ssh23:55:143
547499110,5cyclictest30491-21ssh23:55:143
547499110,3cyclictest12516-21ssh00:32:313
547499110,2cyclictest71250irq/18-enp5s023:41:303
547499110,2cyclictest31751-21runintdemo5min21:50:163
547499110,10cyclictest0-21swapper/323:54:163
547499110,10cyclictest0-21swapper/323:38:383
547499110,10cyclictest0-21swapper/321:55:153
547199119,1cyclictest0-21swapper/222:35:282
5471991110,1cyclictest0-21swapper/222:45:062
547199110,2cyclictest650-21ssh22:11:482
547199110,2cyclictest14658-21ssh00:06:482
547199110,10cyclictest991-21diskmemload22:16:472
547199110,10cyclictest10865-21ssh21:58:182
547199110,10cyclictest0-21swapper/223:00:462
547199110,10cyclictest0-21swapper/222:58:372
547199110,10cyclictest0-21swapper/222:50:052
547199110,10cyclictest0-21swapper/221:22:352
546799111,8cyclictest16450irq/18-ehci_hcd22:55:261
546799110,1cyclictest0-21swapper/122:10:261
549699109,1cyclictest0-21swapper/620:51:126
549699109,1cyclictest0-21swapper/619:15:056
549699100,6cyclictest0-21swapper/620:20:266
549699100,10cyclictest0-21swapper/621:05:116
549199109,1cyclictest9606-21ssh23:40:465
549199109,1cyclictest0-21swapper/523:46:265
549199109,1cyclictest0-21swapper/523:32:165
549199109,1cyclictest0-21swapper/523:32:165
549199109,1cyclictest0-21swapper/521:23:055
549199100,9cyclictest3008-21ssh23:36:535
549199100,9cyclictest0-21swapper/523:26:355
549199100,9cyclictest0-21swapper/522:40:175
549199100,9cyclictest0-21swapper/521:25:155
549199100,9cyclictest0-21swapper/519:10:215
549199100,9cyclictest0-21swapper/500:16:275
549199100,1cyclictest0-21swapper/522:19:275
549199100,1cyclictest0-21swapper/522:11:365
549199100,1cyclictest0-21swapper/521:32:465
549199100,1cyclictest0-21swapper/521:32:465
549199100,1cyclictest0-21swapper/500:12:285
549199100,10cyclictest0-21swapper/522:25:565
549199100,10cyclictest0-21swapper/520:20:205
549199100,10cyclictest0-21swapper/500:05:285
548499109,1cyclictest32409-21ssh00:21:284
548499109,1cyclictest0-21swapper/423:41:264
548499109,1cyclictest0-21swapper/423:35:254
548499109,1cyclictest0-21swapper/423:07:164
548499109,1cyclictest0-21swapper/422:24:064
548499109,1cyclictest0-21swapper/422:12:364
548499109,1cyclictest0-21swapper/421:40:154
548499109,1cyclictest0-21swapper/420:45:144
548499109,1cyclictest0-21swapper/420:35:244
548499109,1cyclictest0-21swapper/400:34:164
548499109,1cyclictest0-21swapper/400:02:064
548499107,2cyclictest4500-21ssh22:55:314
548499100,9cyclictest991-21diskmemload21:25:554
548499100,9cyclictest31309-21kernelversion23:55:204
548499100,9cyclictest31309-21kernelversion23:55:194
548499100,9cyclictest0-21swapper/421:10:324
548499100,9cyclictest0-21swapper/400:05:474
548499100,2cyclictest25209-21ssh23:50:394
548499100,1cyclictest0-21swapper/423:21:554
548499100,1cyclictest0-21swapper/422:35:354
548499100,1cyclictest0-21swapper/421:55:544
548499100,1cyclictest0-21swapper/421:21:154
548499100,1cyclictest0-21swapper/419:40:254
548499100,1cyclictest0-21swapper/419:40:254
548499100,1cyclictest0-21swapper/400:26:584
548499100,1cyclictest0-21swapper/400:14:584
548499100,10cyclictest0-21swapper/423:01:564
548499100,10cyclictest0-21swapper/422:26:364
548499100,10cyclictest0-21swapper/422:01:564
548499100,10cyclictest0-21swapper/419:20:134
547499109,1cyclictest0-21swapper/322:40:173
547499109,1cyclictest0-21swapper/322:35:173
547499109,1cyclictest0-21swapper/322:30:153
547499109,1cyclictest0-21swapper/321:45:163
547499109,1cyclictest0-21swapper/321:13:543
547499109,1cyclictest0-21swapper/300:05:293
547499103,4cyclictest16450irq/18-ehci_hcd22:00:133
547499101,5cyclictest5940-21head00:00:123
547499100,9cyclictest827-21systemd-logind23:05:213
547499100,9cyclictest407-21systemd-journal20:46:363
547499100,9cyclictest3503-21cpuspeed_turbos00:25:143
547499100,9cyclictest32067-21ssh22:10:533
547499100,9cyclictest0-21swapper/321:36:003
547499100,9cyclictest0-21swapper/321:36:003
547499100,2cyclictest2399-21apt-get22:55:143
547499100,1cyclictest0-21swapper/323:20:553
547499100,1cyclictest0-21swapper/323:19:303
547499100,1cyclictest0-21swapper/323:11:373
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional