Get current status and then update, full=1 is intense but it only takes 2-3 seconds on meta, I guess droplets can be slow.
Wait, so stuff lasted for 24 hours? Was it working for 24 hours in a row prior? Very curious to see stats.
##/admin/memory_stats output
forum pid:1207 unicorn worker 1 E production c config/unicorn conf rb
GC STATS:
count: 295
heap_used: 2937
heap_length: 2937
heap_increment: 0
heap_live_num: 595662
heap_free_num: 599113
heap_final_num: 0
total_allocated_object: 121166824
total_freed_object: 120571162
Objects:
TOTAL: 1194773
FREE: 599064
T_STRING: 304782
T_ARRAY: 77713
T_DATA: 68404
T_OBJECT: 52478
T_NODE: 41734
T_HASH: 27694
T_CLASS: 11619
T_REGEXP: 3746
T_ICLASS: 3629
T_MODULE: 1661
T_STRUCT: 1305
T_RATIONAL: 891
T_MATCH: 15
T_BIGNUM: 14
T_FILE: 12
T_FLOAT: 11
T_COMPLEX: 1
Process Info:
Name: ruby
State: S (sleeping)
Tgid: 1207
Ngid: 0
Pid: 1207
PPid: 66
TracerPid: 0
Uid: 1000 1000 1000 1000
Gid: 33 33 33 33
FDSize: 64
Groups: 33
VmPeak: 1252100 kB
VmSize: 1252096 kB
VmLck: 0 kB
VmPin: 0 kB
VmHWM: 357100 kB
VmRSS: 332376 kB
VmData: 1028312 kB
VmStk: 136 kB
VmExe: 2736 kB
VmLib: 25976 kB
VmPTE: 1416 kB
VmSwap: 100388 kB
Threads: 7
SigQ: 0/15845
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000008301801
SigCgt: 0000000182006646
CapInh: 00000000a80425fb
CapPrm: 0000000000000000
CapEff: 0000000000000000
CapBnd: 00000000a80425fb
Seccomp: 0
Cpus_allowed: 3
Cpus_allowed_list: 0-1
Mems_allowed: 00000000,00000001
Mems_allowed_list: 0
voluntary_ctxt_switches: 160773
nonvoluntary_ctxt_switches: 475835
Classes:
Class report omitted use ?full=1 to include it
##Running /admin/memory_stats?full=1
After waiting just displays
Before update.
System information as of Tue Feb 10 06:46:55 EST 2015
System load: 0.05 Processes: 128
Usage of /: 63.9% of 39.25GB Users logged in: 1
Memory usage: 69% IP address for eth0:
Swap usage: 4% IP address for docker0:You are looking at different pids there, each time you run it may hit a different unicorn worker.
Memory looks fine there btw.
Refreshing multiple times only got me workers 1 and 2 - here is two:
##Before Update
###Worker 2
forum pid:16116 unicorn worker 2 E production c config/unicorn conf rb
GC STATS:
count: 52
heap_used: 2937
heap_length: 2937
heap_increment: 0
heap_live_num: 574092
heap_free_num: 620714
heap_final_num: 0
total_allocated_object: 5894241
total_freed_object: 5320149
Objects:
TOTAL: 1194778
FREE: 620639
T_STRING: 298113
T_ARRAY: 72261
T_DATA: 66426
T_OBJECT: 47993
T_NODE: 41503
T_HASH: 25365
T_CLASS: 11554
T_REGEXP: 3682
T_ICLASS: 3382
T_MODULE: 1659
T_STRUCT: 1257
T_RATIONAL: 891
T_MATCH: 15
T_BIGNUM: 14
T_FILE: 12
T_FLOAT: 11
T_COMPLEX: 1
Process Info:
Name: ruby
State: S (sleeping)
Tgid: 16116
Ngid: 0
Pid: 16116
PPid: 66
TracerPid: 0
Uid: 1000 1000 1000 1000
Gid: 33 33 33 33
FDSize: 64
Groups: 33
VmPeak: 1057516 kB
VmSize: 1056492 kB
VmLck: 0 kB
VmPin: 0 kB
VmHWM: 189504 kB
VmRSS: 189504 kB
VmData: 834776 kB
VmStk: 136 kB
VmExe: 2736 kB
VmLib: 25964 kB
VmPTE: 1028 kB
VmSwap: 44644 kB
Threads: 7
SigQ: 0/15845
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000008301801
SigCgt: 0000000182006646
CapInh: 00000000a80425fb
CapPrm: 0000000000000000
CapEff: 0000000000000000
CapBnd: 00000000a80425fb
Seccomp: 0
Cpus_allowed: 3
Cpus_allowed_list: 0-1
Mems_allowed: 00000000,00000001
Mems_allowed_list: 0
voluntary_ctxt_switches: 2427
nonvoluntary_ctxt_switches: 4392
Classes:
Class report omitted use ?full=1 to include it##Update Complete
Now running Discourse 1.2.0.beta6 - https://github.com/discourse/discourse version 38279c79c9941426c579ea0ee133b27786cdf4c6
####Approx build timestamps
Start 2015-02-11T09:44:37.869556
End 2015-02-11T09:54:07.770672
Memory Stats
####Worker
forum pid:119 unicorn worker E production c config/unicorn conf rb
GC STATS:
count: 53
heap_used: 3015
heap_length: 3015
heap_increment: 0
heap_live_num: 488867
heap_free_num: 737639
heap_final_num: 0
total_allocated_object: 4404260
total_freed_object: 3915393
Objects:
TOTAL: 1226503
FREE: 737589
T_STRING: 270131
T_DATA: 60843
T_ARRAY: 52132
T_NODE: 37200
T_HASH: 25831
T_OBJECT: 24087
T_CLASS: 9436
T_REGEXP: 3379
T_ICLASS: 3011
T_MODULE: 1367
T_RATIONAL: 891
T_STRUCT: 559
T_MATCH: 15
T_BIGNUM: 12
T_FLOAT: 11
T_FILE: 8
T_COMPLEX: 1
Process Info:
Name: ruby
State: S (sleeping)
Tgid: 119
Ngid: 0
Pid: 119
PPid: 66
TracerPid: 0
Uid: 1000 1000 1000 1000
Gid: 33 33 33 33
FDSize: 64
Groups: 33
VmPeak: 455800 kB
VmSize: 451708 kB
VmLck: 0 kB
VmPin: 0 kB
VmHWM: 198712 kB
VmRSS: 198452 kB
VmData: 234216 kB
VmStk: 136 kB
VmExe: 2736 kB
VmLib: 25864 kB
VmPTE: 868 kB
VmSwap: 0 kB
Threads: 6
SigQ: 0/15845
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000008301801
SigCgt: 0000000182006646
CapInh: 00000000a80425fb
CapPrm: 0000000000000000
CapEff: 0000000000000000
CapBnd: 00000000a80425fb
Seccomp: 0
Cpus_allowed: 3
Cpus_allowed_list: 0-1
Mems_allowed: 00000000,00000001
Mems_allowed_list: 0
voluntary_ctxt_switches: 397
nonvoluntary_ctxt_switches: 1134
Classes:
Class report omitted use ?full=1 to include it
####Worker 2
forum pid:142 unicorn worker 2 E production c config/unicorn conf rb
GC STATS:
count: 52
heap_used: 3015
heap_length: 3015
heap_increment: 0
heap_live_num: 486912
heap_free_num: 739594
heap_final_num: 0
total_allocated_object: 4338328
total_freed_object: 3851416
Objects:
TOTAL: 1226503
FREE: 739544
T_STRING: 268693
T_DATA: 60754
T_ARRAY: 52186
T_NODE: 37175
T_HASH: 25727
T_OBJECT: 23797
T_CLASS: 9428
T_REGEXP: 3379
T_ICLASS: 2973
T_MODULE: 1366
T_RATIONAL: 891
T_STRUCT: 542
T_MATCH: 15
T_BIGNUM: 12
T_FLOAT: 11
T_FILE: 9
T_COMPLEX: 1
Process Info:
Name: ruby
State: S (sleeping)
Tgid: 142
Ngid: 0
Pid: 142
PPid: 66
TracerPid: 0
Uid: 1000 1000 1000 1000
Gid: 33 33 33 33
FDSize: 64
Groups: 33
VmPeak: 451712 kB
VmSize: 451708 kB
VmLck: 0 kB
VmPin: 0 kB
VmHWM: 198580 kB
VmRSS: 198580 kB
VmData: 234216 kB
VmStk: 136 kB
VmExe: 2736 kB
VmLib: 25864 kB
VmPTE: 868 kB
VmSwap: 0 kB
Threads: 6
SigQ: 0/15845
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000008301801
SigCgt: 0000000182006646
CapInh: 00000000a80425fb
CapPrm: 0000000000000000
CapEff: 0000000000000000
CapBnd: 00000000a80425fb
Seccomp: 0
Cpus_allowed: 3
Cpus_allowed_list: 0-1
Mems_allowed: 00000000,00000001
Mems_allowed_list: 0
voluntary_ctxt_switches: 362
nonvoluntary_ctxt_switches: 1011
Classes:
Class report omitted use ?full=1 to include it####Post build / update system info
System information as of Wed Feb 11 04:38:26 EST 2015
System load: 0.39 Processes: 122
Usage of /: 47.8% of 39.25GB Users logged in: 0
Memory usage: 59% IP address for eth0:
Swap usage: 53% IP address for docker0:@sam the ?full=1 option now works since the update.
It’s too long to post here - would you like me to post it elsewhere (gist) and link?
On thing in the full output that is noticeable is that…
Quite a very translations strings are included, I wouldn’t expect those to be loaded.
String: size 21576 הכללים והתנאים הבאים חלים על כל שימוש באתר %{company_domain} וכל התוכן, השירותים והמוצרים הזמנים בו או דרכו, כולל, ולא רק, תוכנת הפורום %{company_domain, פורום התמיכה של %{company_domain ושירותי האירוח של %{company_domain ("אירוח") (להלן, "האתר"). האתר הוא בבעלות ומופעל על ידי %{company_full_name} ("%{company_name}").. האתר נתון להסכמתך ללא שינוי של כל הכללים והתנאים הכלולים כאן וכל כלל ומדיניות (כולל, וללא מגבלה, [מדיניות הפרטיות] (/privacy)של %{company_domain} ו[כללי ההתנהגות הקהילתיים] (/faq)
RubyVM::InstructionSequence: size 21536
RubyVM::InstructionSequence: size 21464
String: size 21441 Les termes et conditions suivants régissent toute utilisation du site %{company_domain} et de son contenu, les produits et services disponibles sur ou via le site, y compris, mais sans s'y limiter, le logiciel du forum %{company_domain}, les forums du support %{company_domain} et le service d'hébergement %{company_domain} («Hébergement»), (qui constitue le site). Le site est détenu et exploité par %{company_full_name} ("%{company_name}"). Le site est offert sous réserve de votre acceptation sans
String: size 18643 I seguenti termini e condizioni regolano l’uso del sito web %{company_domain} e di tutti i contenuti, i servizi e i prodotti disponibili direttamente sul sito web e mediante di esso, compresi, ma non limitatamente a, il Software Forum di %{company_domain}, il Forum di Supporto di %{company_domain} e il Servizio Hosting ("Hosting") di %{company_domain} (collettivamente chiamati nel seguito il Sito). Il Sito è di proprietà ed è gestito da %{company_full_name} ("%{company_name}"). L’uso del Sito è s
String: size 18457 Os seguintes termos e condições regem todo o uso do site %{company_domain} e todo o conteúdo, serviços e produtos disponíveis no ou através do site, incluindo, mas não limitado a, o Software do Fórum do %{company_domain}, o Fóruns de Suporte do %{company_domain} e o serviço de hospedagem ("hosting") do %{company_domain}, (em conjunto, o site). O site é propriedade e operada por %{company_full_name} ("%{company_name}"). O Site é oferecido sujeito à sua aceitação, sem modificação de todos os termos
String: size 16273 下面的条款及条件适用于 %{company_domain} 网站的所有内容、服务和产品，其方式通过网站，其中包括，但不限于 %{company_domain} 论坛软件、%{company_domain} 支持论坛和在 %{company_domain} 托管服务（“托管”）（一起称为，网站）。该网站属于 %{company_full_name}（“%{COMPANY_NAME}”）并由其运营。该网站要求你必须接受所有本文中所包含的条款和条件以及其他所有的规则、政策（包括修改，但不限于 %{company_domain} 的[隐私政策](/privacy)、[社群准则](/FAQ)和程序（统称“协议”），并可能不时由 %{COMPANY_NAME} 发布。访问或使用本网站之前，请仔细阅读本协议。访问或使用网站的任何部分，即代表你同意成为受本协议的条款和条件。如果你不同意所有的条款和本协议的条件，那么你可能无法访问网站或使用任何服务。若这些条款和条件被认为是与 %{COMPANY_NAME} 的合同，则你必须接受这些条款。本网站只提供给 13 岁以上个人。<a name="1"><Yeah I noticed this, I will get that fixed tomorrow. If you want you can send a gist, but from looking at your stats they seem very similar to others I have looked at today.
2 Likes
Just to confirm - yes I hadn’t restarted the instance, this post represents a accurate log of updates and restarts.
CitizensCode2GB-app pid:2406 unicorn worker 2 E production c config/unicorn conf rb
GC STATS:
count: 112
heap_used: 4095
heap_length: 4095
heap_increment: 0
heap_live_num: 597815
heap_free_num: 1068024
heap_final_num: 0
total_allocated_object: 50936621
total_freed_object: 50338806
Objects:
TOTAL: 1665837
FREE: 1067975
T_STRING: 310070
T_ARRAY: 74746
T_DATA: 69509
T_OBJECT: 49222
T_NODE: 44485
T_HASH: 26469
T_CLASS: 12067
T_REGEXP: 3803
T_ICLASS: 3542
T_MODULE: 1751
T_STRUCT: 1249
T_RATIONAL: 894
T_MATCH: 15
T_FILE: 14
T_BIGNUM: 14
T_FLOAT: 11
T_COMPLEX: 1
Process Info:
Name: ruby
State: S (sleeping)
Tgid: 2406
Ngid: 0
Pid: 2406
PPid: 2299
TracerPid: 0
Uid: 1000 1000 1000 1000
Gid: 33 33 33 33
FDSize: 64
Groups: 33
VmPeak: 829732 kB
VmSize: 829728 kB
VmLck: 0 kB
VmPin: 0 kB
VmHWM: 585976 kB
VmRSS: 582836 kB
VmData: 605940 kB
VmStk: 136 kB
VmExe: 2736 kB
VmLib: 25984 kB
VmPTE: 1636 kB
VmSwap: 0 kB
Threads: 7
SigQ: 0/31457
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000008301801
SigCgt: 0000000182006646
CapInh: 00000000a80425fb
CapPrm: 0000000000000000
CapEff: 0000000000000000
CapBnd: 00000000a80425fb
Seccomp: 0
Cpus_allowed: 3
Cpus_allowed_list: 0-1
Mems_allowed: 00000000,00000001
Mems_allowed_list: 0
voluntary_ctxt_switches: 33184
nonvoluntary_ctxt_switches: 61938
Classes:
Class report omitted use ?full=1 to include it
1 Like
Thing about this is that all the numbers except RSS here are inline with what we would expect. Ruby heaps look good, VmPeak looks good.
Can you gather multiple snapshots in say 3 hour intervals from the same PID and paste here?
@DeanMarkTaylor I fixed the localization stuff, we no longer load all locales we just load on-demand as we need them.
1 Like
Each time I refresh /admin/memory_stats I get a new pid. Want me to do a screenshot of the htop screen, or is there a better way? If it helps:
There are only actually 3 process involved there so reload it a few times and you will get the same pid.
memory looks ok in the screenshot you just sent, you have one unicorn consuming 315M which is ok it already clocked an hour of cpu time so I assume it has been running for quite a few hours.
I’ll update in that case @sam.
##Before Update
###System Info
System information as of Wed Feb 11 05:05:39 EST 2015
System load: 0.08 Processes: 120
Usage of /: 49.5% of 39.25GB Users logged in: 0
Memory usage: 65% IP address for eth0:
Swap usage: 2% IP address for docker0:
###Memory Stats
https://gist.github.com/DeanMarkTaylor/00e65b9dda0f4513086c
###Host Top
Tasks: 119 total, 1 running, 118 sleeping, 0 stopped, 0 zombie
%Cpu(s): 5.9 us, 1.8 sy, 0.0 ni, 91.3 id, 0.9 wa, 0.1 hi, 0.0 si, 0.0 st
KiB Mem: 2049988 total, 1981412 used, 68576 free, 1376 buffers
KiB Swap: 2097148 total, 502476 used, 1594672 free. 306772 cached Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 33492 968 100 S 0.0 0.0 2:09.63 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.78 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 1:47.82 ksoftirqd/0
5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
7 root 20 0 0 0 0 S 0.0 0.0 25:47.11 rcu_sched
8 root 20 0 0 0 0 S 0.0 0.0 12:24.95 rcuos/0
9 root 20 0 0 0 0 S 0.0 0.0 11:33.04 rcuos/1
10 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
11 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcuob/0
12 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcuob/1
13 root rt 0 0 0 0 S 0.0 0.0 0:35.58 migration/0
14 root rt 0 0 0 0 S 0.0 0.0 0:21.10 watchdog/0
15 root rt 0 0 0 0 S 0.0 0.0 0:16.24 watchdog/1
###Instance Top
top - 07:14:20 up 24 days, 3:04, 0 users, load average: 0.64, 0.26, 0.20
Tasks: 37 total, 1 running, 36 sleeping, 0 stopped, 0 zombie
%Cpu(s): 5.9 us, 1.8 sy, 0.0 ni, 91.3 id, 0.9 wa, 0.1 hi, 0.0 si, 0.0 st
KiB Mem: 2049988 total, 1980556 used, 69432 free, 3700 buffers
KiB Swap: 2097148 total, 502676 used, 1594472 free. 307648 cached Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 21092 96 64 S 0.0 0.0 0:00.04 boot
28 root 20 0 188 12 0 S 0.0 0.0 0:02.35 runsvdir
29 root 20 0 168 12 0 S 0.0 0.0 0:00.02 runsv
30 root 20 0 168 12 0 S 0.0 0.0 0:00.00 runsv
31 root 20 0 168 12 0 S 0.0 0.0 0:00.01 runsv
32 root 20 0 168 12 0 S 0.0 0.0 0:00.01 runsv
33 root 20 0 168 16 0 S 0.0 0.0 0:00.01 runsv
34 root 20 0 168 12 0 S 0.0 0.0 0:00.00 runsv
35 root 20 0 168 12 0 S 0.0 0.0 0:00.01 runsv
36 discour+ 20 0 30752 1700 472 S 0.0 0.1 1:20.89 unicorn_launche
37 postgres 20 0 386204 12492 11984 S 0.0 0.6 0:09.94 postmaster
38 root 20 0 121152 356 128 S 0.0 0.0 0:00.04 nginx
39 syslog 20 0 180148 688 260 S 0.0 0.0 0:01.00 rsyslogd
41 redis 20 0 431496 126476 664 S 0.0 6.2 5:57.01 redis-server
42 root 20 0 26776 272 152 S 0.0 0.0 0:00.73 cron
43 root 20 0 61364 116 12 S 0.0 0.0 0:00.05 sshd
54 www-data 20 0 122116 1528 488 S 0.0 0.1 0:23.39 nginx
55 www-data 20 0 122184 1620 560 S 0.0 0.1 0:22.30 nginx
56 www-data 20 0 122088 1500 640 S 0.0 0.1 0:22.11 nginx
57 www-data 20 0 122100 1760 724 S 0.0 0.1 0:25.52 nginx
58 www-data 20 0 121332 336 36 S 0.0 0.0 0:01.92 nginx
61 postgres 20 0 386440 166292 165548 S 0.0 8.1 0:10.14 postmaster
62 postgres 20 0 386336 74600 73940 S 0.0 3.6 0:12.68 postmaster
63 postgres 20 0 386336 7800 7344 S 0.0 0.4 0:19.65 postmaster
64 postgres 20 0 387156 3180 2432 S 0.0 0.2 0:04.60 postmaster
65 postgres 20 0 103908 940 248 S 0.0 0.0 0:13.42 postmaster
66 discour+ 20 0 449576 142456 892 S 0.0 6.9 3:36.46 ruby
119 discour+ 20 0 1221376 344980 2692 S 0.0 16.8 13:05.36 ruby
129 discour+ 20 0 1224464 360064 3292 S 0.0 17.6 12:53.68 ruby
142 discour+ 20 0 1231636 367464 3184 S 0.0 17.9 13:11.65 ruby
29749 postgres 20 0 394588 11108 8716 S 0.0 0.5 0:00.06 postmaster
29750 postgres 20 0 395040 72564 69584 S 0.0 3.5 0:00.37 postmaster
29800 postgres 20 0 394588 10996 8620 S 0.0 0.5 0:00.04 postmaster
29847 root 20 0 21272 1988 1576 S 0.0 0.1 0:00.01 bash
29859 discour+ 20 0 20036 836 624 S 0.0 0.0 0:00.00 sleep
29860 root 20 0 22976 1404 1020 R 0.0 0.1 0:00.00 top
31161 discour+ 20 0 1218332 201044 2488 S 0.0 9.8 7:11.33 ruby##After Update
###Build
root@forum:/var/discourse# ./launcher rebuild app
Begin: ~2015-02-12T07:15:56.103858
End: ~2015-02-12T07:26:59.543223
###Discourse Version
Discourse 1.2.0.beta6 - https://github.com/discourse/discourse version 5f8e604abc4a99df267b2d4e6544678040ab1ea6
###System Info
System information as of Thu Feb 12 02:02:44 EST 2015
System load: 0.11 Processes: 120
Usage of /: 49.7% of 39.25GB Users logged in: 0
Memory usage: 82% IP address for eth0:
Swap usage: 23% IP address for docker0:
###Memory Stats
https://gist.github.com/DeanMarkTaylor/07a461fd710135f3ea20
###Host Top
top - 02:39:16 up 24 days, 3:29, 1 user, load average: 0.30, 0.30, 0.43
Tasks: 117 total, 1 running, 116 sleeping, 0 stopped, 0 zombie
%Cpu(s): 5.9 us, 1.8 sy, 0.0 ni, 91.3 id, 0.9 wa, 0.1 hi, 0.0 si, 0.0 st
KiB Mem: 2049988 total, 1965492 used, 84496 free, 13096 buffers
KiB Swap: 2097148 total, 42196 used, 2054952 free. 758272 cached Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 33492 1736 664 S 0.0 0.1 2:10.69 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.78 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 1:47.91 ksoftirqd/0
5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
7 root 20 0 0 0 0 S 0.0 0.0 25:50.30 rcu_sched
8 root 20 0 0 0 0 S 0.0 0.0 12:26.52 rcuos/0
9 root 20 0 0 0 0 S 0.0 0.0 11:34.35 rcuos/1
10 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
11 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcuob/0
12 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcuob/1
13 root rt 0 0 0 0 S 0.0 0.0 0:35.93 migration/0
14 root rt 0 0 0 0 S 0.0 0.0 0:21.11 watchdog/0
15 root rt 0 0 0 0 S 0.0 0.0 0:16.26 watchdog/1
16 root rt 0 0 0 0 S 0.0 0.0 0:38.39 migration/1
17 root 20 0 0 0 0 S 0.0 0.0 0:35.07 ksoftirqd/1
19 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1:0H
20 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 khelper
21 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kdevtmpfs
22 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 netns
23 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 writeback
24 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kintegrityd
25 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
27 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kblockd
28 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 ata_sff
29 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khubd
30 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 md
31 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 devfreq_wq
35 root 20 0 0 0 0 S 0.0 0.0 0:11.46 khungtaskd
36 root 20 0 0 0 0 S 0.0 0.0 88:40.83 kswapd0
37 root 25 5 0 0 0 S 0.0 0.0 0:00.00 ksmd
38 root 39 19 0 0 0 S 0.0 0.0 1:05.92 khugepaged
39 root 20 0 0 0 0 S 0.0 0.0 0:00.00 fsnotify_mark
40 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ecryptfs-kthrea
41 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 crypto
53 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kthrotld
55 root 20 0 0 0 0 S 0.0 0.0 0:00.00 vballoon
56 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_0
57 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_1
78 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 deferwq
79 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 charger_manager
121 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kpsmoused
134 root 20 0 0 0 0 S 0.0 0.0 2:05.92 jbd2/vda1-8
135 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 ext4-rsv-conver
###Instance Top
top - 07:40:25 up 24 days, 3:30, 0 users, load average: 0.25, 0.28, 0.42
Tasks: 39 total, 1 running, 38 sleeping, 0 stopped, 0 zombie
%Cpu(s): 5.9 us, 1.8 sy, 0.0 ni, 91.3 id, 0.9 wa, 0.1 hi, 0.0 si, 0.0 st
KiB Mem: 2049988 total, 1977248 used, 72740 free, 19988 buffers
KiB Swap: 2097148 total, 42176 used, 2054972 free. 759972 cached Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 21092 1496 1240 S 0.0 0.1 0:00.04 boot
27 root 20 0 188 36 20 S 0.0 0.0 0:00.02 runsvdir
28 root 20 0 168 4 0 S 0.0 0.0 0:00.00 runsv
29 root 20 0 168 4 0 S 0.0 0.0 0:00.00 runsv
30 root 20 0 168 4 0 S 0.0 0.0 0:00.01 runsv
31 root 20 0 168 4 0 S 0.0 0.0 0:00.00 runsv
32 root 20 0 168 4 0 S 0.0 0.0 0:00.00 runsv
33 root 20 0 168 4 0 S 0.0 0.0 0:00.00 runsv
34 root 20 0 168 4 0 S 0.0 0.0 0:00.00 runsv
35 root 20 0 121152 3712 2444 S 0.0 0.2 0:00.05 nginx
36 root 20 0 26776 1264 1012 S 0.0 0.1 0:00.01 cron
37 syslog 20 0 180148 1304 888 S 0.0 0.1 0:00.03 rsyslogd
38 postgres 20 0 386204 19724 18348 S 0.0 1.0 0:00.21 postmaster
39 redis 20 0 427400 396436 1376 S 0.0 19.3 0:09.02 redis-server
40 root 20 0 61364 2644 1968 S 0.0 0.1 0:00.03 sshd
42 discour+ 20 0 29768 3860 1472 S 0.0 0.2 0:01.14 unicorn_launche
53 www-data 20 0 122080 3084 1032 S 0.0 0.2 0:00.27 nginx
54 www-data 20 0 121776 2916 1052 S 0.0 0.1 0:00.11 nginx
55 www-data 20 0 122080 3140 1060 S 0.0 0.2 0:00.28 nginx
56 www-data 20 0 121752 2912 1176 S 0.0 0.1 0:00.18 nginx
57 www-data 20 0 121332 1924 472 S 0.0 0.1 0:00.00 nginx
60 postgres 20 0 386336 5212 3720 S 0.0 0.3 0:00.03 postmaster
61 postgres 20 0 386336 3960 2552 S 0.0 0.2 0:00.18 postmaster
62 postgres 20 0 386336 2676 1296 S 0.0 0.1 0:00.26 postmaster
63 postgres 20 0 387156 3004 1036 S 0.0 0.1 0:00.04 postmaster
64 postgres 20 0 103908 1928 356 S 0.0 0.1 0:00.12 postmaster
65 discour+ 20 0 392232 156404 9744 S 0.0 7.6 0:15.67 ruby
95 discour+ 20 0 488716 165048 5840 S 0.0 8.1 0:06.15 ruby
123 discour+ 20 0 423188 168916 5496 S 0.0 8.2 0:13.89 ruby
130 discour+ 20 0 414996 164064 5632 S 0.0 8.0 0:10.00 ruby
138 discour+ 20 0 995072 177876 8060 S 0.0 8.7 0:12.52 ruby
859 postgres 20 0 406156 135496 123140 S 0.0 6.6 0:03.89 postmaster
860 postgres 20 0 406160 90216 78296 S 0.0 4.4 0:02.78 postmaster
999 postgres 20 0 406428 134840 122644 S 0.0 6.6 0:02.74 postmaster
1023 postgres 20 0 397976 122332 115852 S 0.0 6.0 0:02.13 postmaster
1167 postgres 20 0 397332 79632 74216 S 0.0 3.9 0:03.69 postmaster
1209 root 20 0 21272 1984 1576 S 0.0 0.1 0:00.01 bash
1221 root 20 0 22976 1400 1020 R 0.0 0.1 0:00.00 top
1222 discour+ 20 0 20036 832 620 S 0.0 0.0 0:00.00 sleep
###Notes
Translations do seem to be gone from initial memory load - nice one.