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**WORK IN PROGRESS - instructions only work for besu version 24.23.0 -RC4 which is still going through testing onwards**

UPDATE: Since 24.6.0, this feature has been promoted to production ready and is enabled by default: `--bonsai-limit-trie-logs-enabled`

Step by Step Guide

IMPORTANT: we strongly recommend reading the rest of this documentation before running these commands because your node’s configuration may require changes to these commands…
(Targeting 24.2.0 release, but currently you must be on 24.2.0-RC4 or the besu main branch for this to work)

1. Update besu config to add --Xbonsai-limit-trie-logs-enabled but don’t restart yet

2. Stop besu

3. (optional) Run:
   sudo /usr/local/bin/besu/bin/besu --data-storage-format=BONSAI --data-path=/var/lib/besu --sync-mode=X_SNAP storage x-trie-log prune

4. Start besu (remembering to run sudo systemctl daemon-reload if you use a systemd service file as per CoinCashew and Somer)

5. Look out for Limit trie logs enabled: retention: 512; prune window: 30000 in your besu config printout during startup

6. Enjoy more GBs

...

https://github.com/hyperledger/besu/issues/5390
https://github.com/hyperledger/besu/pull/6026
https://github.com/hyperledger/besu/pull/6303