monerod useing 3 out of my 4 GB ram (feddit.dk)

submitted 2 weeks ago by jordi@feddit.dk to c/monero@monero.town

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I am synching the blockchain on a rpi 4 with 4 gb ram. Sometimes monerod uses upto 3 gb ram and system basicly freezes. Is it normal? Is there any flag that I can use for db sync to be less heavy? Not using any db flags atm.

Thanks!

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[-] admin@monero.town 3 points 2 weeks ago* (last edited 2 weeks ago)

Raspberries lack physical AES instructions, I am not exaggerating when I say this could take 5-6 weeks to sync. There are other SBCs like the Rockpro 64 that would be way better suited for a node but the most economical option is getting used mini-pcs from ebay for $50.

It will have high RAM usage because it is constantly writing and reading during sync.

[-] jordi@feddit.dk 1 points 1 week ago

Raspberries lack physical AES instruction

I didn't realize... thanks.

[-] jordi@feddit.dk 1 points 1 week ago

this could take 5-6 weeks to sync

Can I sync on x86 computer and move lmdb to arm64 computer? Also, is pruned db smaller than fresh sync'd db?

Tak!

[-] admin@monero.town 2 points 1 week ago

Yes! That is possible, check out this guide. Pruned db is smaller but it will first do a full sync and then prune it so you still need enough storage for the "peak".