You are here: Home / Projects / QA Farm Realtime / Latency plots / 
2021-12-07 - 07:55

Intel Atom(R) x6425RE Processor @ 1.90GHz, Linux 5.4.115-rt57 (Profile)

Latency plot of system in rack #e, slot #3
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -Sp99 -i200 -h400 -q done
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the alll highest latencies:
System rackeslot3.osadl.org (updated Tue Dec 07, 2021 00:46:00)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
127218699272,22cyclictest1384571-21apt-get00:14:192
127218699261,22cyclictest1298101-21apt-get20:20:032
127218699251,22cyclictest1375467-21apt-get23:49:232
127218699251,22cyclictest1280457-21apt-get19:34:192
127218699251,21cyclictest1276816-21apt-get19:24:192
127218699241,2cyclictest1365942-21apt-get23:24:222
1272186992319,2cyclictest1373651-21apt-get23:44:262
127218699231,2cyclictest1390069-21apt-get00:29:232
127218699231,2cyclictest1287740-21apt-get19:54:202
127218699230,21cyclictest1347726-21apt-get22:34:202
1272186992218,3cyclictest1289567-21apt-get19:59:232
1272186992218,2cyclictest1319980-21apt-get21:19:192
127218699221,19cyclictest1338611-21apt-get22:09:192
1272187992119,1cyclictest0-21swapper/320:54:203
1272187992119,1cyclictest0-21swapper/319:24:193
127218799211,18cyclictest0-21swapper/320:59:203
127218799210,19cyclictest0-21swapper/321:49:193
127218699210,19cyclictest0-21swapper/223:39:182
127218299210,20cyclictest0-21swapper/123:49:231
1272187992019,0cyclictest0-21swapper/320:39:183
1272187992019,0cyclictest0-21swapper/320:19:203
127218799200,0cyclictest0-21swapper/323:25:033
127218799200,0cyclictest0-21swapper/320:49:203
1272186992017,2cyclictest0-21swapper/220:19:192
1272186992016,3cyclictest1282277-21apt-get19:39:192
1272186992015,3cyclictest1364122-21apt-get23:19:222
1272182992018,1cyclictest0-21swapper/121:09:221
127218299200,18cyclictest0-21swapper/122:09:191
127218299200,18cyclictest0-21swapper/120:44:181
127218299200,18cyclictest0-21swapper/119:24:191
127218299200,18cyclictest0-21swapper/100:29:221
1272187991918,0cyclictest0-21swapper/322:19:223
1272187991917,1cyclictest0-21swapper/323:44:253
127218799190,0cyclictest0-21swapper/322:54:233
127218799190,0cyclictest0-21swapper/321:44:203
1272186991917,1cyclictest1345910-21apt-get22:29:252
1272182991918,0cyclictest0-21swapper/122:49:241
1272182991917,1cyclictest0-21swapper/121:19:191
1272182991916,1cyclictest0-21swapper/120:39:181
127218299190,0cyclictest0-21swapper/123:54:171
127218299190,0cyclictest0-21swapper/121:00:031
127218299190,0cyclictest0-21swapper/120:59:201
1272187991817,0cyclictest0-21swapper/321:39:193
1272187991817,0cyclictest0-21swapper/321:24:203
1272186991816,1cyclictest0-21swapper/221:09:212
1272186991814,3cyclictest1331328-21apt-get21:49:192
1272187991716,0cyclictest0-21swapper/319:19:193
1272187991716,0cyclictest0-21swapper/319:14:193
1272187991715,1cyclictest0-21swapper/321:54:193
1272187991715,1cyclictest0-21swapper/320:34:193
1272186991714,1cyclictest0-21swapper/223:29:232
1272182991716,0cyclictest0-21swapper/122:04:191
1272182991716,0cyclictest0-21swapper/120:29:181
1272182991715,1cyclictest0-21swapper/121:14:251
1272186991614,1cyclictest0-21swapper/221:44:302
1272186991614,1cyclictest0-21swapper/220:29:182
1272186991613,2cyclictest1327686-21apt-get21:39:192
1272186991613,2cyclictest1321218-21apt-get21:20:022
1272182991614,1cyclictest0-21swapper/119:39:191
1272187991514,0cyclictest0-21swapper/321:14:243
1272187991514,0cyclictest0-21swapper/319:59:223
1272187991513,1cyclictest0-21swapper/319:34:193
1272186991513,2cyclictest0-21swapper/219:19:192
1272182991514,0cyclictest0-21swapper/121:20:021
1272187991412,1cyclictest0-21swapper/320:20:033
1272182991413,0cyclictest0-21swapper/119:44:241
1272182991413,0cyclictest0-21swapper/100:09:251
1272187991312,0cyclictest0-21swapper/320:44:183
1272186991311,1cyclictest1291382-21apt-get20:04:192
1272186991310,2cyclictest1318156-21apt-get21:14:252
1272186991310,2cyclictest1272746-21taskset19:14:202
1272182991311,0cyclictest0-21swapper/121:39:191
1272187991211,0cyclictest0-21swapper/322:24:233
1272187991211,0cyclictest0-21swapper/320:04:193
127218799120,3cyclictest13259672sleep321:34:213
127218699127,3cyclictest1359899-21awk23:05:002
127218699121,3cyclictest1350786-21latency_hist22:40:002
127218699121,3cyclictest1327119-21awk21:35:002
1272186991210,1cyclictest0-21swapper/222:04:192
127218699120,3cyclictest1344054-21journal-offline22:24:112
1272182991211,0cyclictest0-21swapper/123:59:221
1272182991211,0cyclictest0-21swapper/121:59:191
1272182991211,0cyclictest0-21swapper/119:49:191
127218799110,9cyclictest0-21swapper/319:35:573
127218699119,1cyclictest0-21swapper/221:00:032
127218699119,1cyclictest0-21swapper/219:29:212
127218699117,2cyclictest1351581-21fschecks_time22:44:262
127218699116,3cyclictest696-21runrttasks20:11:132
127218699116,3cyclictest448-21dbus-daemon00:00:322
127218699116,3cyclictest1358064-21latency_hist23:00:002
127218699116,3cyclictest1325280-21latency_hist21:30:002
127218699116,3cyclictest1306629-21grep20:44:212
127218699115,3cyclictest1308090-21journal-offline20:48:082
127218699114,5cyclictest269-21systemd-journal22:19:352
127218699111,9cyclictest1285352-21awk19:45:002
127218699111,8cyclictest1393138-21awk00:35:002
127218699111,8cyclictest1393138-21awk00:35:002
127218699111,3cyclictest1313504-21latency_hist21:00:012
127218299118,1cyclictest0-21swapper/100:24:261
127218299110,2cyclictest13258452sleep121:34:191
127218299110,1cyclictest13294882sleep121:44:201
127218799108,1cyclictest0-21swapper/300:19:203
127218799107,1cyclictest0-21swapper/322:04:223
127218799101,3cyclictest13808702sleep300:03:493
127218799100,8cyclictest13474262sleep322:30:503
127218699107,2cyclictest1336026-21unixbench-2d21:59:282
127218699106,3cyclictest696-21runrttasks23:14:412
127218699106,3cyclictest1340431-21apt-get22:14:192
127218699106,3cyclictest0-21swapper/223:59:242
127218699105,3cyclictest1360342-21sshd23:07:572
127218699102,1cyclictest24-21rcuog/100:05:472
127218699101,6cyclictest269-21systemd-journal00:19:212
127218699101,2cyclictest1303979-21latency_hist20:35:002
127218699100,8cyclictest1389467-21latency_hist00:25:012
127218699100,3cyclictest1309910-21journal-offline20:53:082
127218699100,3cyclictest1294438-21latency_hist20:10:012
127218299109,0cyclictest0-21swapper/100:39:241
127218299108,0cyclictest0-21swapper/100:34:351
127218299108,0cyclictest0-21swapper/100:34:351
127218299107,1cyclictest0-21swapper/122:54:241
127218299100,0cyclictest0-21swapper/120:50:571
12721879998,0cyclictest0-21swapper/320:09:203
12721879997,1cyclictest0-21swapper/323:14:353
12721879997,1cyclictest0-21swapper/319:10:003
12721879997,1cyclictest0-21swapper/300:29:323
12721879997,0cyclictest0-21swapper/323:49:243
12721879996,1cyclictest0-21swapper/323:34:343
12721879996,1cyclictest0-21swapper/321:09:253
12721879996,1cyclictest0-21swapper/300:14:273
12721879996,1cyclictest0-21swapper/300:09:313
12721879990,6cyclictest13917542chrt00:32:523
12721879990,6cyclictest13917542chrt00:32:523
12721879990,2cyclictest13497992sleep322:39:233
12721879990,0cyclictest0-21swapper/321:17:563
12721869996,2cyclictest30-21ksoftirqd/221:54:282
12721869996,2cyclictest1370270-21hddtemp_smartct23:34:282
12721869995,3cyclictest1377383-21df_inode23:54:182
12721869995,2cyclictest1285792-21sshd19:47:572
12721869993,2cyclictest121rcu_preempt22:49:292
12721869991,2cyclictest24-21rcuog/100:37:482
12721829998,0cyclictest0-21swapper/121:29:241
12721829998,0cyclictest0-21swapper/119:20:001
12721829997,1cyclictest0-21swapper/120:04:251
12721829996,1cyclictest0-21swapper/123:04:261
12721829996,1cyclictest0-21swapper/122:59:331
12721829996,1cyclictest0-21swapper/122:24:371
12721829996,1cyclictest0-21swapper/121:54:211
12721829990,3cyclictest12965222sleep120:15:301
12721829990,3cyclictest12930762sleep120:07:571
12721829990,2cyclictest13862902sleep100:18:091
12721829990,0cyclictest0-21swapper/119:33:571
12721879987,0cyclictest0-21swapper/322:09:213
12721879987,0cyclictest0-21swapper/319:49:193
12721879986,1cyclictest0-21swapper/323:04:343
12721879986,1cyclictest0-21swapper/320:14:323
12721879986,1cyclictest0-21swapper/300:39:293
12721879985,1cyclictest0-21swapper/323:54:183
12721879981,2cyclictest13007922sleep320:27:583
12721879980,3cyclictest13457402sleep322:27:333
12721879980,2cyclictest13894242sleep300:24:443
12721879980,2cyclictest13787942sleep323:55:393
12721879980,2cyclictest13657742sleep323:22:343
12721879980,2cyclictest13604752sleep323:09:243
12721879980,2cyclictest13511982sleep322:42:323
12721879980,2cyclictest13346142sleep321:55:043
12721879980,2cyclictest13143802sleep321:02:553
12721879980,2cyclictest12874082sleep319:50:243
12721879980,2cyclictest12839742sleep319:42:583
12721879980,0cyclictest0-21swapper/319:27:573
12721869984,2cyclictest0-21swapper/222:52:322
12721869982,2cyclictest24-21rcuog/120:35:522
12721829987,0cyclictest0-21swapper/120:49:241
12721829986,1cyclictest0-21swapper/122:10:001
12721829986,0cyclictest0-21swapper/119:59:271
12721829985,1cyclictest0-21swapper/122:39:211
12721829980,6cyclictest13809152sleep100:04:231
12721829980,6cyclictest1365623-21taskset23:20:351
12721829980,6cyclictest12724312sleep119:10:391
12721829980,3cyclictest13698602sleep123:32:461
12721829980,2cyclictest13844002sleep100:12:281
12721829980,2cyclictest13680552sleep123:27:571
12721829980,2cyclictest13601192sleep123:05:091
12721829980,2cyclictest13510522sleep122:40:371
12721829980,2cyclictest13470952sleep122:29:431
12721829980,2cyclictest13419582sleep122:15:531
12721829980,2cyclictest13309792sleep121:45:081
12721829980,2cyclictest13024092sleep120:30:241
12721829980,2cyclictest12946902sleep120:10:211
12721829980,2cyclictest12873962sleep119:50:141
12721829980,2cyclictest12783852sleep119:26:261
12721829980,1cyclictest12989152sleep120:22:191
12721879971,3cyclictest1356488-21taskset22:55:173
12721879970,5cyclictest1371513-21taskset23:35:393
12721879970,2cyclictest13237132sleep321:25:233
12721829970,2cyclictest13733082sleep123:40:191
12721829970,2cyclictest13638842sleep123:16:471
12721829970,2cyclictest13619412sleep123:10:101
12721829970,2cyclictest13473692sleep122:30:041
12721829960,4cyclictest13715732sleep123:36:261
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional