worker=2
I, [2019-12-18T05:13:44.195120 #19487] INFO -- : master complete
I, [2019-12-18T05:13:45.760881 #11795] INFO -- : Refreshing Gem list
```
Any one have the same issue?
---
### Author:  [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [December 20, 2019, 3:17am UTC](https://meta.discourse.org/t/discourse-docker-run-with-unicorn-memory-issue/136569/2 "2019-12-20T03:17:35Z")
Are you running any unofficial plugin? Or running anything else in the server? 2GB should be more than enough…
---
### Author:  [@marvin-min](https://meta.discourse.org/u/marvin-min)
#### Post date: [December 20, 2019, 3:24am UTC](https://meta.discourse.org/t/discourse-docker-run-with-unicorn-memory-issue/136569/3 "2019-12-20T03:24:08Z")
> [@Falco](#):
>
> unofficial
Thank you for reply. the server run sidekiq and discourse only.
---
### Author:  [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [December 20, 2019, 3:30am UTC](https://meta.discourse.org/t/discourse-docker-run-with-unicorn-memory-issue/136569/4 "2019-12-20T03:30:59Z")
Can you please run:
```plaintext
cd /var/discourse
./discourse-doctor
```
And share the URL with us?
---
### Author:  [@marvin-min](https://meta.discourse.org/u/marvin-min)
#### Post date: [December 20, 2019, 4:03am UTC](https://meta.discourse.org/t/discourse-docker-run-with-unicorn-memory-issue/136569/5 "2019-12-20T04:03:49Z")
@Falco
Many thanks, Here are the doctor results:
```plaintext
DISCOURSE DOCTOR Fri Dec 20 03:42:31 UTC 2019
OS: Linux int-communityweb-01w.our-internal-domain 3.10.0-1062.7.1.el7.x86_64 #1 SMP Mon Dec 2 17:33:29 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
YML=web_only.yml
Found containers/web_only.yml
==================== YML SETTINGS ====================
DISCOURSE_HOSTNAME=int-communityweb-vip.our-internal-domain
SMTP_ADDRESS=our_smtp_server # (mandatory)
DEVELOPER_EMAILS=REDACTED
SMTP_PASSWORD=REDACTED (optional)
SMTP_PORT=25 # (optional)
SMTP_USER_NAME=# (optional)
LETSENCRYPT_ACCOUNT_EMAIL=REDACTED
==================== DOCKER INFO ====================
DOCKER VERSION: Docker version 17.05.0-ce, build 89658be
DOCKER PROCESSES (docker ps -a)
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
e6c7024d0d4b artifacts.our-internal-domain:8080/image/community:99-2.0.20191013-2320-tests-passed-b6b05d3b48-2019-12-16_09-28 "/sbin/boot" 43 hours ago Up 43 hours 0.0.0.0:80->80/tcp web_only
703de08548b0 artifacts.our-internal-domain:8080/image/community:90-2.0.20190625-0946-tests-passed-ac7d68a-2019-08-30_09-36 "/sbin/boot" 4 weeks ago Exited (5) 46 hours ago web_only_bak
Discourse container web_only is running
==================== PLUGINS ====================
- git clone https://github.com/discourse/docker_manager.git
- git clone https://gitlab.our-internal-domain/community/community-sso-plugin.git
- git clone https://gitlab.our-internal-domain/community/community-ads-plugin.git
- git clone --branch upgarde-newrelic-gem https://gitlab.our-internal-domain/community/community-newrelic-plugin.git
WARNING:
You have what appear to be non-official plugins.
If you are having trouble, you should disable them and try rebuilding again.
See https://github.com/discourse/discourse/blob/master/lib/plugin/metadata.rb for the official list.
========================================
Discourse version at int-communityweb-vip.our-internal-domain: Discourse 2.4.0.beta8
Discourse version at localhost: Discourse 2.4.0.beta8
==================== MEMORY INFORMATION ====================
OS: Linux
RAM (MB): 1882
total used free shared buff/cache available
Mem: 1838 1340 66 7 430 306
Swap: 3071 388 2683
==================== DISK SPACE CHECK ====================
---------- OS Disk Space ----------
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/vg00-root 19G 15G 3.3G 82% /
/dev/mapper/vg00-root 19G 15G 3.3G 82% /var/lib/docker/overlay
/dev/mapper/vg00-root 19G 15G 3.3G 82% /
---------- Container Disk Space ----------
==================== DISK INFORMATION ====================
Disk /dev/sda: 21.5 GB, 21474836480 bytes, 41943040 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos
Disk identifier: 0x0005c8ec
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 1050623 524288 83 Linux
/dev/sda2 1050624 16777215 7863296 8e Linux LVM
/dev/sdimage 16777216 41943039 12582912 8e Linux LVM
Disk /dev/mapper/vg00-root: 19.9 GB, 19851640832 bytes, 38772736 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/vg00-swap: 1073 MB, 1073741824 bytes, 2097152 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
==================== END DISK INFORMATION ====================
==================== MAIL TEST ====================
For a robust test, get an address from http://www.mail-tester.com/
Mail test skipped.
==================== DONE! ====================
```
---
### Author:  [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [December 20, 2019, 2:16pm UTC](https://meta.discourse.org/t/discourse-docker-run-with-unicorn-memory-issue/136569/6 "2019-12-20T14:16:41Z")
1. Pretty old kernel in there, can you run on something a bit more modern?
2. Pretty old docker version in there, can you update to a supported version?
3. You are running a web\_only container, which will use even less memory than a standalone one. That said, you are running a bunch of custom plugins, who may or not be allocating too much memmory.
4. Check your OS swapiness, it may be too low.
5. Your unicorn is reaped. Hard to know why without more logs… Do your custom plugins make requests to outside systems inline? Maybe it’s just timing out?
There are way too many variables in here distancing this from a simple install, so I’d try to reduce those first.
---
### Author:  [@marvin-min](https://meta.discourse.org/u/marvin-min)
#### Post date: [December 23, 2019, 1:16am UTC](https://meta.discourse.org/t/discourse-docker-run-with-unicorn-memory-issue/136569/7 "2019-12-23T01:16:19Z")
@Falco Thanks, I will add more memory for this. For the kernel and docker upgrade related, will talk to SE team to made the decision.
Merry Christmas. 💫
---
### Author:  [@system](https://meta.discourse.org/u/system)
#### Post date: [January 22, 2020, 1:16am UTC](https://meta.discourse.org/t/discourse-docker-run-with-unicorn-memory-issue/136569/8 "2020-01-22T01:16:23Z")
This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.