You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2024-10-09 - 05:37

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #0, slot #7

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  
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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack0slot7s.osadl.org (updated Mon Aug 26, 2024 00:43:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1549965211972,19sleep00-21swapper/019:09:300
1549968210976,25sleep20-21swapper/219:09:322
1549632210577,21sleep10-21swapper/119:06:381
1550007210374,22sleep30-21swapper/319:09:533
155018999398,28cyclictest0-21swapper/322:11:523
136699300,2ntpd1604137-21ntpq21:10:170
136699250,3ntpd1580120-21ntpq20:15:162
155018999233,19cyclictest0-21swapper/321:00:083
155018999229,4cyclictest0-21swapper/320:07:513
155018999229,4cyclictest0-21swapper/319:36:473
155018999220,16cyclictest0-21swapper/322:05:143
15823342200,1sleep20-21swapper/220:20:152
1550180991918,1cyclictest0-21swapper/023:05:150
155018099190,1cyclictest0-21swapper/023:53:040
155018099190,19cyclictest0-21swapper/020:23:090
136699180,1ntpd0-21swapper/220:05:172
1550189991712,1cyclictest0-21swapper/323:20:203
155018999170,3cyclictest0-21swapper/321:14:563
155018999170,14cyclictest0-21swapper/321:05:183
1550186991716,1cyclictest0-21swapper/221:58:062
155018299173,6cyclictest0-21swapper/120:45:461
155018099170,1cyclictest0-21swapper/000:17:160
155018099170,17cyclictest0-21swapper/021:42:240
1550189991612,4cyclictest0-21swapper/322:53:113
1550189991612,1cyclictest0-21swapper/321:20:123
1550189991610,2cyclictest316092-21xdg-desktop-por20:38:563
155018999160,13cyclictest0-21swapper/320:40:143
1550186991615,1cyclictest0-21swapper/222:01:532
1550186991613,2cyclictest1074-21snmpd23:58:132
155018299167,9cyclictest0-21swapper/121:08:351
155018299160,16cyclictest0-21swapper/123:34:541
155018299160,16cyclictest0-21swapper/123:05:511
155018299160,16cyclictest0-21swapper/122:02:011
155018299160,16cyclictest0-21swapper/120:06:541
155018299160,16cyclictest0-21swapper/119:52:381
155018299160,16cyclictest0-21swapper/119:28:431
155018099160,16cyclictest0-21swapper/023:31:370
136699160,6ntpd491ktimers/323:35:173
155018999156,8cyclictest0-21swapper/320:11:103
155018999154,10cyclictest0-21swapper/322:55:473
1550189991514,1cyclictest0-21swapper/300:30:193
155018999150,6cyclictest0-21swapper/322:31:143
155018999150,15cyclictest0-21swapper/321:18:263
155018699156,9cyclictest0-21swapper/222:42:442
155018699156,9cyclictest0-21swapper/220:30:142
155018699150,15cyclictest0-21swapper/222:52:202
155018699150,15cyclictest0-21swapper/220:42:202
155018299156,9cyclictest0-21swapper/123:55:401
155018299150,7cyclictest0-21swapper/122:17:411
155018299150,6cyclictest0-21swapper/123:50:531
155018299150,6cyclictest0-21swapper/119:22:441
155018299150,1cyclictest0-21swapper/122:25:171
155018299150,15cyclictest0-21swapper/122:43:291
136699150,2ntpd0-21swapper/200:10:172
136699150,1ntpd0-21swapper/221:50:142
155018999149,5cyclictest0-21swapper/300:11:023
1550189991412,1cyclictest0-21swapper/321:45:173
1550189991410,4cyclictest0-21swapper/321:31:043
1550189991410,4cyclictest0-21swapper/320:24:003
1550189991410,4cyclictest0-21swapper/319:47:123
1550189991410,3cyclictest315539-21gsd-xsettings22:45:193
155018999140,6cyclictest0-21swapper/320:04:333
155018999140,6cyclictest0-21swapper/319:40:113
155018999140,6cyclictest0-21swapper/319:12:043
155018999140,1cyclictest0-21swapper/320:50:173
155018999140,13cyclictest0-21swapper/321:50:123
155018999140,13cyclictest0-21swapper/321:25:163
155018999140,13cyclictest0-21swapper/320:45:163
155018999140,13cyclictest0-21swapper/300:05:133
155018999140,12cyclictest0-21swapper/300:38:183
155018699145,9cyclictest0-21swapper/219:55:422
1550186991414,0cyclictest0-21swapper/221:11:472
1550186991412,2cyclictest316130-21gnome-software22:13:122
1550182991410,4cyclictest0-21swapper/120:11:041
1550182991410,2cyclictest797343-21gvfsd-recent22:38:271
1550182991410,1cyclictest0-21swapper/121:46:181
1550180991412,2cyclictest1074-21snmpd22:52:200
155018099141,13cyclictest0-21swapper/020:55:220
155018999136,7cyclictest0-21swapper/323:05:173
155018999133,9cyclictest0-21swapper/323:25:453
155018999131,12cyclictest0-21swapper/323:51:313
1550189991311,2cyclictest0-21swapper/322:24:013
1550189991310,2cyclictest1074-21snmpd23:14:543
1550189991310,2cyclictest1074-21snmpd23:14:543
155018699134,9cyclictest0-21swapper/222:45:322
155018699134,9cyclictest0-21swapper/220:03:332
1550186991312,1cyclictest0-21swapper/221:46:312
155018699130,13cyclictest0-21swapper/223:54:532
155018299139,4cyclictest0-21swapper/121:04:171
155018299139,4cyclictest0-21swapper/119:18:581
1550182991312,1cyclictest0-21swapper/123:20:201
1550182991312,1cyclictest0-21swapper/120:15:151
1550182991311,2cyclictest846-21systemd-machine19:15:001
1550182991311,2cyclictest316011-21pool-evolution-00:06:021
155018299130,1cyclictest0-21swapper/122:48:111
155018299130,13cyclictest0-21swapper/123:15:331
155018299130,13cyclictest0-21swapper/119:35:131
1550180991311,2cyclictest316266-21pool19:11:020
136699130,4ntpd491ktimers/320:18:243
155018999129,2cyclictest316011-21pool-evolution-22:01:023
155018999129,2cyclictest1651211-21pool-spawner23:00:033
155018999129,2cyclictest1074-21snmpd22:26:543
155018999129,2cyclictest1074-21snmpd20:32:253
155018999129,2cyclictest1074-21snmpd19:25:103
155018999129,2cyclictest1074-21snmpd19:17:503
155018999128,4cyclictest0-21swapper/319:31:443
155018999122,9cyclictest1555845-21sed19:20:143
1550189991210,1cyclictest0-21swapper/321:40:003
155018999120,9cyclictest0-21swapper/300:21:083
155018999120,12cyclictest0-21swapper/323:30:193
155018699123,9cyclictest0-21swapper/200:17:552
155018699123,8cyclictest1568936-21ls19:50:142
155018699123,2cyclictest1602377-21unixbench_multi21:05:222
1550186991211,1cyclictest0-21swapper/200:00:502
1550186991210,2cyclictest316101-21pool-spawner21:21:122
1550186991210,2cyclictest315802-21gmain19:39:172
1550186991210,1cyclictest1074-21snmpd23:46:582
155018299129,2cyclictest316266-21pool22:33:071
155018299128,4cyclictest0-21swapper/100:17:521
155018299123,9cyclictest0-21swapper/121:12:411
155018299122,10cyclictest0-21swapper/121:54:451
1550182991210,2cyclictest315725-21pool-spawner23:14:151
1550182991210,2cyclictest315725-21pool-spawner23:14:151
155018099129,2cyclictest316884-21pool-main.py23:15:160
1550180991211,1cyclictest1074-21snmpd23:45:450
1550180991210,2cyclictest797352-21pool21:34:420
1550180991210,2cyclictest316266-21pool22:32:020
1550180991210,2cyclictest316092-21xdg-desktop-por20:52:360
1550180991210,2cyclictest1526651-21pool-gnome-soft23:02:020
1550180991210,1cyclictest315908-21gdbus00:34:590
136699120,6ntpd1670853-21/usr/sbin/munin23:45:093
136699120,4ntpd491ktimers/323:14:593
136699120,4ntpd491ktimers/322:44:553
136699120,4ntpd491ktimers/321:35:123
136699120,4ntpd491ktimers/300:00:003
155018999119,2cyclictest1074-21snmpd23:44:043
155018999119,1cyclictest1074-21snmpd20:25:433
1550189991110,1cyclictest1074-21snmpd23:59:493
155018999110,11cyclictest0-21swapper/300:15:163
155018699119,2cyclictest315725-21pool-spawner22:09:002
155018699119,2cyclictest315571-21evolution-alarm23:37:122
155018699119,2cyclictest1635688-21pool-ibus-daemo22:24:482
155018699119,2cyclictest1526651-21pool-gnome-soft20:37:022
155018699119,1cyclictest1074-21snmpd23:23:272
155018699119,1cyclictest1074-21snmpd21:41:272
155018699117,4cyclictest41-21ksoftirqd/220:55:182
155018699111,10cyclictest0-21swapper/223:03:272
1550186991110,1cyclictest1074-21snmpd20:13:492
1550186991110,1cyclictest1074-21snmpd19:42:322
1550186991110,1cyclictest1074-21snmpd00:38:212
155018299119,2cyclictest316266-21pool19:43:561
155018299119,2cyclictest1074-21snmpd22:06:251
155018299118,2cyclictest797373-21gvfsd-wsdd21:55:181
155018299118,2cyclictest1686131-21pool-ibus-daemo00:20:081
155018299118,2cyclictest1074-21snmpd19:56:351
155018299117,4cyclictest1670281-21pool-xdg-deskto23:42:211
155018299116,5cyclictest0-21swapper/122:58:241
155018299113,8cyclictest0-21swapper/100:39:541
155018299112,9cyclictest0-21swapper/122:50:321
1550182991110,1cyclictest1074-21snmpd21:21:271
1550182991110,1cyclictest1074-21snmpd20:52:191
1550182991110,1cyclictest0-21swapper/120:01:421
155018299110,11cyclictest0-21swapper/123:00:531
155018099119,2cyclictest797352-21pool22:19:180
155018099119,2cyclictest316259-21ibus-engine-sim23:38:570
155018099119,2cyclictest1074-21snmpd22:25:580
155018099119,2cyclictest1074-21snmpd20:42:200
155018099119,1cyclictest1074-21snmpd23:22:330
155018099119,1cyclictest1074-21snmpd21:58:060
1550180991110,1cyclictest1586416-21awk20:30:150
1550180991110,1cyclictest1074-21snmpd20:05:450
155018099110,1cyclictest0-21swapper/019:36:030
155018099110,1cyclictest0-21swapper/000:27:350
136699110,3ntpd1594357-21latency_hist20:49:580
155018999109,1cyclictest0-21swapper/322:37:023
155018999106,4cyclictest0-21swapper/322:15:283
155018999106,4cyclictest0-21swapper/321:55:163
155018699109,1cyclictest1074-21snmpd23:11:482
155018699109,1cyclictest1074-21snmpd23:11:482
155018699109,1cyclictest1074-21snmpd00:30:502
155018699109,1cyclictest0-21swapper/223:08:062
155018699108,2cyclictest316011-21pool-evolution-21:33:422
155018699108,2cyclictest1526651-21pool-gnome-soft23:16:472
155018699108,1cyclictest1074-21snmpd22:33:382
155018699108,1cyclictest1074-21snmpd20:25:132
155018699107,2cyclictest1592453-21cpuspeed_turbos20:45:112
155018699100,10cyclictest0-21swapper/222:25:582
155018699100,10cyclictest0-21swapper/221:37:122
155018699100,10cyclictest0-21swapper/221:28:272
155018699100,10cyclictest0-21swapper/219:11:292
155018299109,1cyclictest0-21swapper/120:25:221
155018299108,2cyclictest1526651-21pool-gnome-soft19:30:131
155018299100,10cyclictest0-21swapper/122:20:521
155018299100,10cyclictest0-21swapper/121:33:121
155018299100,10cyclictest0-21swapper/119:46:061
155018299100,10cyclictest0-21swapper/100:33:111
155018299100,0cyclictest0-21swapper/120:56:111
155018099109,1cyclictest1640862-21fschecks_time22:35:130
155018099109,1cyclictest1074-21snmpd22:49:470
155018099109,1cyclictest1074-21snmpd00:21:170
155018099109,1cyclictest1074-21snmpd00:02:250
155018099109,1cyclictest0-21swapper/021:24:420
155018099108,2cyclictest797352-21pool00:14:170
155018099108,2cyclictest316266-21pool19:51:270
155018099108,2cyclictest315564-21pool-spawner00:08:580
155018099108,2cyclictest1074-21snmpd23:26:570
155018099108,2cyclictest1074-21snmpd22:11:100
155018099108,1cyclictest1074-21snmpd22:01:520
155018099108,1cyclictest1074-21snmpd21:36:460
155018099108,1cyclictest1074-21snmpd19:55:410
155018099105,4cyclictest315671-21pool-ibus-porta19:45:150
155018099100,4cyclictest0-21swapper/020:14:270
155018099100,1cyclictest0-21swapper/019:29:380
155018099100,10cyclictest0-21swapper/022:40:110
155018099100,10cyclictest0-21swapper/021:52:270
155018099100,10cyclictest0-21swapper/021:45:120
155018099100,10cyclictest0-21swapper/021:18:470
136699100,3ntpd491ktimers/319:50:483
136699100,2ntpd1693582-21ntp_states00:35:170
136699100,1ntpd1675852-21irqstats23:55:150
136699100,1ntpd1628122-21ntpq22:05:170
136699100,1ntpd1556124-21ntpq19:20:160
136699100,1ntpd0-21swapper/223:40:182
136699100,1ntpd0-21swapper/222:15:162
136699100,1ntpd0-21swapper/221:15:172
136699100,1ntpd0-21swapper/221:00:162
136699100,1ntpd0-21swapper/219:45:162
136699100,1ntpd0-21swapper/219:15:182
136699100,1ntpd0-21swapper/200:05:172
136699100,1ntpd0-21swapper/020:35:170
136699100,1ntpd0-21swapper/020:00:190
136699100,0ntpd0-21swapper/121:36:231
15501899998,1cyclictest1074-21snmpd20:55:523
15501869998,1cyclictest0-21swapper/219:26:462
15501869997,1cyclictest1074-21snmpd00:25:172
15501869997,1cyclictest0-21swapper/222:55:122
15501869996,2cyclictest1640847-21perl22:35:132
15501829998,1cyclictest1671458-21awk23:45:111
15501829996,2cyclictest792-21avahi-daemon21:44:251
15501829996,2cyclictest1586615-21needreboot20:30:151
15501829995,4cyclictest1550171-21cyclictest23:25:091
15501829995,4cyclictest0-21swapper/100:01:251
15501829994,4cyclictest1583249-21pool-xdg-deskto20:24:141
15501829990,9cyclictest0-21swapper/121:15:381
15501829990,9cyclictest0-21swapper/100:26:531
15501829990,9cyclictest0-21swapper/100:10:261
15501809998,1cyclictest1074-21snmpd21:28:270
15501809997,2cyclictest316266-21pool20:17:220
15501809997,2cyclictest1670246-21pool-ibus-daemo23:42:030
15501809992,6cyclictest315742-21pool-ibus-exten21:01:110
13669990,3ntpd491ktimers/300:25:003
13669990,1ntpd1634310-21fschecks_time22:20:130
13669990,1ntpd0-21swapper/220:50:142
13669990,1ntpd0-21swapper/200:20:182
13669990,1ntpd0-21swapper/023:10:140
13669990,1ntpd0-21swapper/023:10:140
13669990,1ntpd0-21swapper/022:55:160
13669990,0ntpd0-21swapper/223:30:182
13669990,0ntpd0-21swapper/223:25:182
13669990,0ntpd0-21swapper/219:30:162
13669990,0ntpd0-21swapper/219:20:182
13669990,0ntpd0-21swapper/123:35:181
13669990,0ntpd0-21swapper/021:05:170
13669990,0ntpd0-21swapper/019:30:150
13669990,0ntpd0-21swapper/019:15:160
15501899983,4cyclictest316266-21pool19:57:073
15501829987,1cyclictest1074-21snmpd20:38:071
15501829985,2cyclictest315662-21ibus-portal20:40:151
13669980,0ntpd0-21swapper/020:25:160
13669980,0ntpd0-21swapper/019:40:110
15501829975,2cyclictest797343-21gvfsd-recent22:13:021
15501829973,4cyclictest0-21swapper/121:28:301
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional