clarify 4 GB total with swap

This commit is contained in:
Jeff Atwood 2013-08-01 16:42:42 -07:00
parent c063580275
commit 7ca0341bdb
1 changed files with 2 additions and 2 deletions

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@ -17,7 +17,7 @@ Alternately, you can try the [unofficial Heroku install guide][2], or the [BitNa
### Hardware
- Dual core CPU recommended
- 2 GB RAM recommended (1 GB can work, but you'll need swap ..)
- 2 GB RAM recommended (and 2 GB of swap space)
### Software
@ -39,7 +39,7 @@ Alternately, you can try the [unofficial Heroku install guide][2], or the [BitNa
### Low memory (less than 2 GB)
Remember you *will* need swap enabled and working! To reduce memory footprint, clockwork can run inside your web server. If you launch the your web server with `EMBED_CLOCKWORK=1`, clockwork will run in a backgroud thread. As clockwork itself only performs scheduling, it will have very little impact on performance.
Remember you *will* need swap enabled (enough for a total of 4 GB, so 2 GB swap with 2 GB RAM, and 3 GB swap with 1 GB ram, etc) and working! To reduce memory footprint, clockwork can run inside your web server. If you launch the your web server with `EMBED_CLOCKWORK=1`, clockwork will run in a backgroud thread. As clockwork itself only performs scheduling, it will have very little impact on performance.
[1]: https://github.com/discourse/discourse/blob/master/docs/INSTALL-ubuntu.md
[2]: https://github.com/discourse/discourse/blob/master/docs/HEROKU.md