You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-11-20 - 08:23
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 792 highest latencies:
System rack8slot7.osadl.org (updated Thu Nov 20, 2025 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17908991918,1cyclictest60250irq/125-lan22:16:572
17908991918,1cyclictest60250irq/125-lan21:00:222
17908991918,1cyclictest60250irq/125-lan00:23:332
17908991817,1cyclictest60250irq/125-lan21:40:222
17908991817,1cyclictest60250irq/125-lan20:15:142
17913991717,0cyclictest8876-21fwupd20:34:113
17908991717,0cyclictest60250irq/125-lan23:27:492
17908991717,0cyclictest60250irq/125-lan21:57:202
17908991717,0cyclictest60250irq/125-lan20:35:122
17908991716,1cyclictest60250irq/125-lan22:30:202
17908991716,1cyclictest60250irq/125-lan22:06:452
17908991716,1cyclictest60250irq/125-lan20:40:142
17908991616,0cyclictest60250irq/125-lan23:33:412
17908991616,0cyclictest60250irq/125-lan20:50:142
17908991615,1cyclictest60250irq/125-lan23:55:142
17908991615,1cyclictest60250irq/125-lan23:00:182
17908991615,1cyclictest60250irq/125-lan22:55:232
17908991615,1cyclictest60250irq/125-lan22:45:122
17908991615,1cyclictest60250irq/125-lan22:35:212
17908991615,1cyclictest60250irq/125-lan21:25:272
17908991615,1cyclictest60250irq/125-lan20:45:152
17908991615,1cyclictest60250irq/125-lan00:15:142
17913991515,0cyclictest329-21hwrng22:28:053
17908991515,0cyclictest60250irq/125-lan21:07:192
17908991515,0cyclictest60250irq/125-lan20:55:202
17908991515,0cyclictest60250irq/125-lan20:10:232
17908991514,1cyclictest60250irq/125-lan21:30:172
17908991514,1cyclictest60250irq/125-lan00:30:252
17908991514,1cyclictest60250irq/125-lan00:25:182
17913991414,0cyclictest329-21hwrng23:15:123
17913991414,0cyclictest329-21hwrng22:31:103
17913991414,0cyclictest329-21hwrng22:05:333
17913991414,0cyclictest329-21hwrng21:18:283
17913991414,0cyclictest329-21hwrng20:02:403
17908991414,0cyclictest60250irq/125-lan23:20:102
17908991414,0cyclictest60250irq/125-lan20:32:192
17908991414,0cyclictest60250irq/125-lan00:05:202
17908991414,0cyclictest60250irq/125-lan00:02:202
17908991413,1cyclictest60250irq/125-lan23:50:172
17908991413,1cyclictest60250irq/125-lan23:10:122
17908991413,1cyclictest60250irq/125-lan22:25:092
17908991413,1cyclictest60250irq/125-lan22:20:172
17908991413,1cyclictest60250irq/125-lan21:45:132
17908991413,1cyclictest60250irq/125-lan21:35:122
17908991413,1cyclictest60250irq/125-lan21:15:122
17908991413,1cyclictest60250irq/125-lan00:10:182
17904991414,0cyclictest329-21hwrng21:46:071
17913991313,0cyclictest329-21hwrng22:15:483
17913991313,0cyclictest329-21hwrng20:05:443
17908991312,1cyclictest60250irq/125-lan23:46:422
17908991312,1cyclictest60250irq/125-lan21:50:132
17908991312,1cyclictest60250irq/125-lan00:39:012
17908991311,2cyclictest60250irq/125-lan21:10:142
17904991313,0cyclictest329-21hwrng23:20:191
17904991313,0cyclictest329-21hwrng21:43:011
17904991313,0cyclictest329-21hwrng21:10:161
17904991313,0cyclictest329-21hwrng21:09:141
17904991313,0cyclictest329-21hwrng00:22:471
17904991313,0cyclictest329-21hwrng00:06:241
17913991212,0cyclictest329-21hwrng23:22:223
17913991212,0cyclictest329-21hwrng23:10:043
17913991212,0cyclictest329-21hwrng22:14:473
17913991212,0cyclictest329-21hwrng21:56:213
17913991212,0cyclictest329-21hwrng21:53:163
17913991212,0cyclictest329-21hwrng21:46:073
17913991212,0cyclictest329-21hwrng20:26:143
17913991212,0cyclictest329-21hwrng19:58:353
17913991212,0cyclictest329-21hwrng00:38:083
17913991212,0cyclictest329-21hwrng00:12:313
17908991212,0cyclictest60250irq/125-lan23:40:172
17908991212,0cyclictest60250irq/125-lan20:25:132
17908991212,0cyclictest60250irq/125-lan20:02:062
17908991211,1cyclictest60250irq/125-lan23:35:152
17908991211,1cyclictest60250irq/125-lan22:10:132
17908991211,1cyclictest60250irq/125-lan20:05:152
17904991212,0cyclictest329-21hwrng20:36:281
17913991111,0cyclictest329-21hwrng22:21:563
17913991111,0cyclictest329-21hwrng22:02:303
17913991111,0cyclictest329-21hwrng21:20:303
17913991111,0cyclictest329-21hwrng19:37:043
17913991111,0cyclictest329-21hwrng19:12:313
17908991111,0cyclictest60250irq/125-lan19:26:552
17908991110,1cyclictest60250irq/125-lan23:15:192
17908991110,1cyclictest60250irq/125-lan22:50:182
17908991110,1cyclictest60250irq/125-lan22:40:302
17908991110,1cyclictest60250irq/125-lan22:00:172
17908991110,1cyclictest60250irq/125-lan20:20:142
17896991111,0cyclictest329-21hwrng22:35:160
17913991010,0cyclictest329-21hwrng21:25:383
17913991010,0cyclictest329-21hwrng20:39:323
17913991010,0cyclictest329-21hwrng19:31:573
1790899109,1cyclictest60250irq/125-lan23:05:162
1790899109,1cyclictest60250irq/125-lan19:56:342
17908991010,0cyclictest60250irq/125-lan21:20:122
17908991010,0cyclictest60250irq/125-lan19:50:382
17904991010,0cyclictest329-21hwrng23:52:041
17904991010,0cyclictest329-21hwrng21:58:231
17904991010,0cyclictest329-21hwrng20:32:231
179139999,0cyclictest702-21snmpd23:41:393
179139998,1cyclictest702-21snmpd19:20:413
179049999,0cyclictest329-21hwrng22:00:271
178969999,0cyclictest329-21hwrng20:09:500
178969998,1cyclictest702-21snmpd22:24:580
179139988,0cyclictest702-21snmpd21:10:363
179139988,0cyclictest329-21hwrng00:09:283
179089988,0cyclictest702-21snmpd19:23:402
179089988,0cyclictest329-21hwrng19:16:352
179049988,0cyclictest702-21snmpd23:05:201
179049988,0cyclictest702-21snmpd23:04:141
179049988,0cyclictest702-21snmpd21:37:281
179049988,0cyclictest702-21snmpd00:25:021
179049988,0cyclictest329-21hwrng22:27:031
179049988,0cyclictest329-21hwrng21:01:031
179049988,0cyclictest329-21hwrng20:57:591
179049988,0cyclictest329-21hwrng20:04:441
179049988,0cyclictest329-21hwrng00:10:291
179049987,1cyclictest702-21snmpd23:56:071
179049987,1cyclictest329-21hwrng19:56:331
179049986,2cyclictest702-21snmpd20:27:021
178969988,0cyclictest702-21snmpd21:54:330
178969988,0cyclictest702-21snmpd20:48:200
178969988,0cyclictest702-21snmpd20:03:250
178969988,0cyclictest702-21snmpd19:32:180
178969988,0cyclictest329-21hwrng23:21:200
178969987,1cyclictest702-21snmpd00:36:510
178969986,2cyclictest702-21snmpd21:07:560
179139977,0cyclictest702-21snmpd22:51:143
179139977,0cyclictest702-21snmpd19:18:523
179139977,0cyclictest702-21snmpd00:26:283
179139977,0cyclictest702-21snmpd00:02:503
179139977,0cyclictest329-21hwrng22:45:303
179139976,1cyclictest702-21snmpd23:45:133
179139976,1cyclictest702-21snmpd23:02:563
179139976,1cyclictest702-21snmpd21:31:203
179139976,1cyclictest702-21snmpd20:42:563
179139976,1cyclictest15502-21dump-pmu-power20:50:003
179089977,0cyclictest60250irq/125-lan19:40:012
179089977,0cyclictest329-21hwrng19:46:172
179089977,0cyclictest329-21hwrng19:32:582
179049977,0cyclictest702-21snmpd22:20:431
179049977,0cyclictest702-21snmpd19:33:561
179049977,0cyclictest702-21snmpd19:21:281
179049977,0cyclictest702-21snmpd00:17:311
179049977,0cyclictest329-21hwrng23:45:541
179049977,0cyclictest329-21hwrng23:41:481
179049977,0cyclictest329-21hwrng23:39:461
179049977,0cyclictest329-21hwrng23:30:331
179049977,0cyclictest329-21hwrng23:26:271
179049977,0cyclictest329-21hwrng22:19:541
179049977,0cyclictest329-21hwrng21:32:481
179049977,0cyclictest329-21hwrng20:54:541
179049977,0cyclictest329-21hwrng19:50:231
179049977,0cyclictest329-21hwrng19:44:151
179049977,0cyclictest329-21hwrng19:39:071
179049977,0cyclictest329-21hwrng19:29:551
179049977,0cyclictest329-21hwrng00:37:071
179049977,0cyclictest329-21hwrng00:01:151
179049976,1cyclictest702-21snmpd23:13:351
179049976,1cyclictest702-21snmpd21:24:111
178969977,0cyclictest702-21snmpd23:45:330
178969977,0cyclictest702-21snmpd23:16:380
178969977,0cyclictest702-21snmpd20:16:460
178969977,0cyclictest702-21snmpd20:14:150
178969977,0cyclictest702-21snmpd00:12:140
178969977,0cyclictest702-21snmpd00:01:370
178969977,0cyclictest329-21hwrng22:31:100
178969977,0cyclictest329-21hwrng22:25:000
178969977,0cyclictest329-21hwrng22:14:460
178969976,1cyclictest702-21snmpd23:50:340
178969975,2cyclictest702-21snmpd23:57:320
178969974,2cyclictest22674-21cron19:45:010
178969973,0cyclictest19543-21munin-run19:20:000
179139966,0cyclictest702-21snmpd21:40:083
179139966,0cyclictest702-21snmpd20:57:243
179139965,1cyclictest702-21snmpd23:05:263
179139965,1cyclictest702-21snmpd22:40:003
179139965,1cyclictest702-21snmpd21:07:383
179139965,1cyclictest15116-21cat23:25:163
179089965,1cyclictest702-21snmpd19:10:322
179049966,0cyclictest702-21snmpd22:59:461
179049966,0cyclictest702-21snmpd22:47:051
179049966,0cyclictest702-21snmpd22:34:401
179049966,0cyclictest329-21hwrng22:41:231
179049966,0cyclictest329-21hwrng22:05:341
179049966,0cyclictest329-21hwrng21:50:111
179049966,0cyclictest329-21hwrng21:28:411
179049966,0cyclictest329-21hwrng21:15:231
179049966,0cyclictest329-21hwrng20:20:051
179049966,0cyclictest329-21hwrng20:17:011
179049966,0cyclictest329-21hwrng20:12:561
179049966,0cyclictest329-21hwrng20:05:441
179049966,0cyclictest329-21hwrng19:45:161
179049966,0cyclictest329-21hwrng19:15:341
179049966,0cyclictest329-21hwrng19:10:281
179049966,0cyclictest329-21hwrng00:31:591
178969966,0cyclictest702-21snmpd21:29:100
178969966,0cyclictest702-21snmpd20:33:530
178969965,1cyclictest702-21snmpd22:58:580
178969965,1cyclictest702-21snmpd22:07:480
178969965,1cyclictest702-21snmpd21:44:020
178969965,1cyclictest702-21snmpd20:42:370
178969965,1cyclictest702-21snmpd19:57:380
178969965,1cyclictest702-21snmpd19:29:410
178969965,1cyclictest702-21snmpd19:14:470
178969965,1cyclictest702-21snmpd00:30:500
178969965,1cyclictest702-21snmpd00:24:290
178969965,1cyclictest702-21snmpd00:07:590
178969965,1cyclictest21153-21cat23:40:110
178969965,1cyclictest13056-21cat22:00:160
178969964,1cyclictest702-21snmpd19:50:000
179139955,0cyclictest702-21snmpd19:45:023
179139954,1cyclictest702-21snmpd20:50:283
179139954,1cyclictest4239-21sendmail22:59:593
179089955,0cyclictest329-21hwrng19:37:042
178969955,0cyclictest702-21snmpd22:44:310
178969955,0cyclictest329-21hwrng21:23:340
178969955,0cyclictest329-21hwrng21:00:020
178969955,0cyclictest329-21hwrng19:36:030
178969954,1cyclictest702-21snmpd22:50:560
178969953,2cyclictest11413-21ntp_states21:55:170
178969950,5cyclictest20421-21turbostat22:20:010
179139944,0cyclictest702-21snmpd21:00:293
179139944,0cyclictest702-21snmpd20:23:213
179139944,0cyclictest702-21snmpd19:52:083
179139944,0cyclictest329-21hwrng23:32:363
179139944,0cyclictest329-21hwrng19:26:513
179139943,1cyclictest702-21snmpd00:33:213
179139943,1cyclictest0-21swapper/322:35:143
179139942,2cyclictest702-21snmpd23:38:103
179139942,2cyclictest5825-21ntp_states00:20:173
179139942,2cyclictest31814-21grep20:10:173
178969944,0cyclictest329-21hwrng23:35:400
178969944,0cyclictest329-21hwrng23:25:260
178969944,0cyclictest329-21hwrng23:05:590
178969944,0cyclictest329-21hwrng22:45:300
178969944,0cyclictest329-21hwrng21:46:070
178969944,0cyclictest329-21hwrng21:37:550
178969944,0cyclictest329-21hwrng21:31:460
178969944,0cyclictest329-21hwrng21:18:280
178969944,0cyclictest329-21hwrng20:50:480
178969944,0cyclictest329-21hwrng20:35:260
178969944,0cyclictest329-21hwrng20:25:120
178969944,0cyclictest329-21hwrng20:20:050
178969944,0cyclictest329-21hwrng00:25:510
178969944,0cyclictest329-21hwrng00:17:380
178969943,1cyclictest17418-21ntpq23:30:160
179139932,1cyclictest702-21snmpd21:36:103
179139932,1cyclictest27281-21cpuspeed_turbos23:55:113
179139931,2cyclictest702-21snmpd23:54:193
179139931,2cyclictest3138-21fschecks_count00:15:133
179139930,3cyclictest22058-21turbostat19:44:563
179139930,3cyclictest1922-21ntpq20:15:183
179049932,1cyclictest2030-21sshd22:53:211
179049932,1cyclictest17103-21interrupts22:10:111
179049932,1cyclictest0-21swapper/123:15:181
179049932,1cyclictest0-21swapper/122:35:171
179049931,2cyclictest13658-21awk20:45:011
179049930,2cyclictest12132-21ntp_states20:40:191
178969933,0cyclictest329-21hwrng21:10:150
178969933,0cyclictest329-21hwrng19:20:410
178969932,1cyclictest151ktimers/023:00:270
178969932,1cyclictest0-21swapper/019:50:040
178969931,2cyclictest9424-21ntpq23:10:160
178969931,2cyclictest17956-21fschecks_count20:55:100
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional