Set Bitcoin Core dbcache to 200MB post IBD

switch.sh

@@ -15,10 +15,11 @@
 
 # Output: /statuses/node-status-bitcoind-ready  (when ready, where a service can pick it up)
 RPCUSER="${RPCUSER:-umbrelrpc}"
-RPCPASS="${RPCPASS:-$(cat /secrets/rpcpass.txt)}"  # Default password location: /secrets/rpcpass.txt
-SLEEPTIME="${SLEEPTIME:-3600}"                     # Default sleep: 3600
-JSONRPCURL="${JSONRPCURL:-http://10.254.2.2:8332}" # Default RPC endpoint: http://10.254.2.2:8332
-LND_CONTAINER_NAME="${LND_CONTAINER_NAME:-lnd}"    # Default Docker container name: lnd
+RPCPASS="${RPCPASS:-$(cat /secrets/rpcpass.txt)}"  						# Default password location: /secrets/rpcpass.txt
+SLEEPTIME="${SLEEPTIME:-3600}"                     						# Default sleep: 3600
+JSONRPCURL="${JSONRPCURL:-http://10.254.2.2:8332}" 						# Default RPC endpoint: http://10.254.2.2:8332
+LND_CONTAINER_NAME="${LND_CONTAINER_NAME:-lnd}"    						# Default Docker container name: lnd
+BITCOIN_CONTAINER_NAME="${BITCOIN_CONTAINER_NAME:-bitcoin}"		# Default Docker container name: bitcoin
 
 PREV_MATCH=
 
@@ -80,7 +81,12 @@ switch_on_sync_done() {
 	echo 'Bitcoind has been switched across to neutrino'
 	touch /statuses/node-status-bitcoind-ready
 	sed -Ei 's|(bitcoin.node)=neutrino|\1=bitcoind|g' /lnd/lnd.conf
-  
+	sed -i "s/dbcache=.*/dbcache=200/g;" /bitcoin/bitcoin.conf
+
+	echo "Restarting Bitcoin"
+	docker stop  "$BITCOIN_CONTAINER_NAME"
+	docker start "$BITCOIN_CONTAINER_NAME"
+
 	echo "Restarting LND"
 	docker stop  "$LND_CONTAINER_NAME"
 	docker start "$LND_CONTAINER_NAME"