jjkiers/cloudron-box
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6945a712dfef5fe2fdfdf2b42d51ffbc6e1f55fe
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51 Commits

Author SHA1 Message Date
Girish Ramakrishnan
6945a712df limit node memory usage 
node needs to be told how much space it can usage, otherwise it keeps
allocating and we cannot keep it under 50M. keeping old space to 30M,
lets the memory hover around 40M

there are many options to v8 but I haven't explored them all:
--expose_gc - allows scripts to call gc()
--max_old_space_size=30 --max_semi_space_size=2048 (old/new space)
    node first allocates new objects in new space. if these objects are in use
    around for some time, it moves them to old space. the idea here is that it
    runs gc aggressively on new space since new objects die more than old ones.

    the new space is split into two halves of equal size called semi spaces.

--gc_interval=100 --optimize_for_size --max_executable_size=5 --gc_global --stack_size=1024

http://erikcorry.blogspot.com/2012/11/memory-management-flags-in-v8.html
http://jayconrod.com/posts/55/a-tour-of-v8-garbage-collection
https://code.google.com/p/chromium/issues/detail?id=280984
http://stackoverflow.com/questions/30252905/nodejs-decrease-v8-garbage-collector-memory-usage
http://www.appfruits.com/2014/08/running-node-js-on-arduino-yun/

note: this is not part of shebang because linux shebang does not support args! so we cannot
pass node args as part of shebang.
 2015-09-10 21:24:36 -07:00
Girish Ramakrishnan
03048d7d2f set memorylimit for crashnotifier as well 2015-09-10 14:19:44 -07:00
Girish Ramakrishnan
26aefadfba systemd: fix crashnotifier 2015-09-07 21:40:01 -07:00
Girish Ramakrishnan
51a28842cf systemd: pass the instance name as argument 2015-09-07 21:16:22 -07:00
Girish Ramakrishnan
773c326eb7 systemd: just wait for 5 seconds for box to die 2015-09-07 20:58:14 -07:00
Girish Ramakrishnan
cb2fb026c5 systemd: do not restart crashnotifier 2015-09-07 20:54:58 -07:00
Girish Ramakrishnan
a4731ad054 200m is a more sane memory limit 2015-09-07 20:48:29 -07:00
Girish Ramakrishnan
aa33938fb5 systemd: fix config files 2015-09-07 20:46:32 -07:00
Girish Ramakrishnan
2a4c467ab8 systemd: Fix crashnotifier 2015-09-07 20:14:37 -07:00
Girish Ramakrishnan
6be6092c0e Add memory limits on services 2015-09-07 19:16:34 -07:00
Girish Ramakrishnan
e76584b0da Move from supervisor to systemd 
This removes logrotate as well since we use systemd logging
 2015-09-07 14:31:25 -07:00
Johannes Zellner
212d0bd55a Revert "Add hack for broken app backup tarballs" 
This reverts commit 9723951bfc.
 2015-08-31 21:44:24 -07:00
Girish Ramakrishnan
712ada940e Add hack for broken app backup tarballs 2015-08-31 18:58:38 -07:00
Girish Ramakrishnan
291798f574 Pass along aws config for updates 2015-08-27 22:45:04 -07:00
Girish Ramakrishnan
b104843ae1 Add missing quotes to cloudron.conf 2015-08-27 20:15:04 -07:00
Johannes Zellner
ec21105c47 use backupKey from userData 2015-08-25 18:44:52 -07:00
Johannes Zellner
e6fd05c2bd Support optional aws related userData 2015-08-25 17:52:01 -07:00
Girish Ramakrishnan
a760ef4d22 Rebase addons to use base image 0.3.3 2015-08-24 10:19:18 -07:00
Girish Ramakrishnan
15c9d8682e Base image is now 0.3.3 2015-08-18 15:43:50 -07:00
Girish Ramakrishnan
9266302c4c Print graphite container id 2015-08-13 15:57:36 -07:00
Girish Ramakrishnan
755dce7bc4 fix graph issue finally 2015-08-13 15:54:27 -07:00
Girish Ramakrishnan
dd3e38ae55 Use latest graphite 2015-08-13 15:53:36 -07:00
Girish Ramakrishnan
9dfaa2d20f Create symlink in start.sh (and not container setup) 2015-08-13 15:36:21 -07:00
Girish Ramakrishnan
d6a4ff23e2 restart mysql in start.sh and not container setup 2015-08-13 15:16:01 -07:00
Girish Ramakrishnan
c2ab7e2c1f restart collectd 2015-08-13 15:04:57 -07:00
Girish Ramakrishnan
b9e4662dbb fix graphs again 2015-08-13 15:03:44 -07:00
Girish Ramakrishnan
10df0a527f Fix typo 
remove thead_cache_size. it's dynamic anyways
 2015-08-13 14:53:05 -07:00
Girish Ramakrishnan
9aad3688e1 Revert "Add hack to make graphs work with latest collectd" 
This reverts commit a959418544.
 2015-08-13 14:42:47 -07:00
Girish Ramakrishnan
e78dbcb5d4 limit threads and max connections 2015-08-13 14:42:36 -07:00
Girish Ramakrishnan
5e8cd09f51 Bump infra version 2015-08-13 14:22:39 -07:00
Girish Ramakrishnan
22f65a9364 Add hack to make graphs work with latest collectd 
For some reason df-vda1 is not being collected by carbon. I have tried
all sorts of things and nothing works. This is a hack to get it working.
 2015-08-13 13:47:44 -07:00
Girish Ramakrishnan
81b7432044 Turn off performance_schema in mysql 5.6 2015-08-13 13:47:44 -07:00
Girish Ramakrishnan
9face9cf35 systemd has moved around the cgroup hierarchy 
https://github.com/docker/docker/issues/9902

There is some rationale here:
https://libvirt.org/cgroups.html
 2015-08-13 10:21:33 -07:00
Girish Ramakrishnan
670ffcd489 Add warning 2015-08-12 19:52:23 -07:00
Girish Ramakrishnan
ec7b365c31 Use BASE_IMAGE as well 2015-08-12 19:51:44 -07:00
Girish Ramakrishnan
433d78c7ff Fix graphite version 2015-08-12 19:51:08 -07:00
Girish Ramakrishnan
ed041fdca6 Put image names in one place 2015-08-12 19:38:44 -07:00
Girish Ramakrishnan
b8e4ed2369 Use latest images 2015-08-12 19:19:58 -07:00
Girish Ramakrishnan
c125cc17dc Apps must only get 50% less cpu than system processes when there is a contention for cpu 2015-08-11 17:00:48 -07:00
Girish Ramakrishnan
74785a40d5 r -> ro (docker 1.7) 2015-08-10 21:14:28 -07:00
Girish Ramakrishnan
dcfcd5be84 Create docker volume directories since docker 1.7 does not create them 2015-08-10 21:00:56 -07:00
Girish Ramakrishnan
c4c463cbc2 collect logs using a sudo script 
docker logs can only be read by root
 2015-08-08 19:04:59 -07:00
Girish Ramakrishnan
ad3392ef2e model is queried from appstore 2015-07-28 17:08:32 -07:00
Girish Ramakrishnan
71e8abf081 define adminOrigin in splashpage.sh 2015-07-28 16:52:27 -07:00
Girish Ramakrishnan
46172e76c6 Keep updater arguments sorted for readability 2015-07-28 16:03:32 -07:00
Johannes Zellner
3d8b90f5c8 Redirect on app error to webadmin appstatus page 
Part of #436
 2015-07-28 13:46:58 +02:00
Girish Ramakrishnan
ef9508ccc5 Use BOX_ENV instead of NODE_ENV 
Let NODE_ENV be used by node modules and always be set to production

Fixes #453
 2015-07-24 01:42:28 -07:00
Girish Ramakrishnan
6839f47f99 Fix typo 2015-07-23 14:30:15 -07:00
Girish Ramakrishnan
d32990d0e5 Set server_names_hash_bucket_size 
e2e tests fail like so when the hostnames are long

Thu, 23 Jul 2015 20:40:23 GMT box:apptask test8629 writing config to /home/yellowtent/data/nginx/applications/a3822f18-2f95-4b73-b8e9-2983dfcaae31.conf
Thu, 23 Jul 2015 20:40:23 GMT box:shell.js reloadNginx execFile: /usr/bin/sudo -S /home/yellowtent/box/src/scripts/reloadnginx.sh
Thu, 23 Jul 2015 20:40:24 GMT box:shell.js reloadNginx (stderr): nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_size: 64

Thu, 23 Jul 2015 20:40:24 GMT box:shell.js reloadNginx code: 1, signal: null
Thu, 23 Jul 2015 20:40:24 GMT box:apptask test8629 error installing app: Error: Exited with error 1 signal null
Thu, 23 Jul 2015 20:40:24 GMT box:apptask test8629 installationState: pending_install progress: 15, Configure nginx
^[[1m^[[31mERROR^[[39m^[[22m Exited with error 1 signal null ^[[1m[ /home/yellowtent/box/src/apptask.js:909:32 ]^[[22m
^[[32mstack: ^[[39m
  """
    Error: Exited with error 1 signal null
        at ChildProcess.<anonymous> (/home/yellowtent/box/src/shell.js:38:53)
        at ChildProcess.emit (events.js:110:17)
        at Process.ChildProcess._handle.onexit (child_process.js:1074:12)
  """
^[[32mmessage: ^[[39mExited with error 1 signal null
 2015-07-23 13:55:46 -07:00
Johannes Zellner
f36616abbb Remove developerMode from update provisioning data 
Finally fixes #442
 2015-07-23 13:31:39 +02:00