Bitcoin Forum

Bitcoin => Bitcoin Technical Support => Topic started by: imrer on October 18, 2013, 08:27:18 AM



Title: Bitcoind ram consumption
Post by: imrer on October 18, 2013, 08:27:18 AM
How many ram do I need on server to run bitcoind properly? Is swap sufficient to replace it?


Title: Re: Bitcoind ram consumption
Post by: deslok on October 18, 2013, 02:53:47 PM
not much If I recall it's ~150mb(or used to be ages ago) and can run on a raspberry pi, What kind of system are you setting it up on?
How time flies, I wouldn't set it up with less than 2gb of memory the way things are currently.


Title: Re: Bitcoind ram consumption
Post by: grue on October 18, 2013, 03:27:22 PM
How time flies, I wouldn't set it up with less than 2gb of memory the way things are currently.
it run just fine on 512 mb with swap or 1 gb without swap. (tested on ubuntu server on VMWare)


Title: Re: Bitcoind ram consumption
Post by: imrer on October 18, 2013, 05:25:19 PM
Thanks! Good to know swap will be enough. :)


Title: Re: Bitcoind ram consumption
Post by: Buffer Overflow on October 18, 2013, 05:44:20 PM
Thanks! Good to know swap will be enough. :)

If your spilling over into your swap, the whole machine will grind to snail pace.


Title: Re: Bitcoind ram consumption
Post by: grue on October 18, 2013, 06:24:02 PM
Thanks! Good to know swap will be enough. :)
keep in mind that as the bitcoind instance runs longer, the ram usage will increase. the figures I gave were for 24 hours.


Title: Re: Bitcoind ram consumption
Post by: imrer on October 18, 2013, 10:17:25 PM
Hmmm. Does online wallets provide same features as bitcoind? (especially if it's possible to check if incoming payment to unique adress has arrived -> so I could build it into automatic system in my site)


Title: Re: Bitcoind ram consumption
Post by: imrer on October 18, 2013, 10:57:14 PM
Why do you think so? How could that be more hackable in comparison to local bitcoind?


Title: Re: Bitcoind ram consumption
Post by: imrer on October 19, 2013, 12:09:46 AM
Thank you for your answer and offer. Just for info how much bitcoin are you charging for one our of work? Do you have some price list? In the future your help could be great. :)


Title: Re: Bitcoind ram consumption
Post by: Ditto on October 20, 2013, 12:38:13 AM
Why do you think so? How could that be more hackable in comparison to local bitcoind?

If you run a bitcoind property it can be incredibly difficult to hack and empty all your coins. A web wallet all you need is a username and password. If you get into the web site it can be extremely easy to find those things. With a bitcoind you can set a lot of parameters both in the bitcoind and OS itself to protect it. I am not going to go into detail because I don't have time to write it all out. If you want to pay me I can it setup and make it very difficult to be hacked.
Not sure what you meant there. If an attacker is able to hack into a server and look at your source code or config files to get the password to your web wallet, why would he or she not be able to get into bitcoind and steal your coins?