ops: Set UTXO and history limit based on hostname

mempool · Sep 30, 2023 · 09a11b1 · 09a11b1
1 parent 52001bf
commit 09a11b1
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Showing 3 changed files with 49 additions and 7 deletions.
diff --git a/electrs-start-mainnet b/electrs-start-mainnet
@@ -3,11 +3,23 @@
 #export PATH="${HOME}/.cargo/bin:${PATH}"
 
 # don't bother making electrs.core files
-ulimit -c
+ulimit -c 0
 
 # get credentials from bitcoin.conf directly
-BITCOIN_RPC_USER=$(grep 'rpcuser=' ${HOME}/bitcoin.conf|cut -d = -f2|head -1)
-BITCOIN_RPC_PASS=$(grep 'rpcpassword=' ${HOME}/bitcoin.conf|cut -d = -f2|head -1)
+BITCOIN_RPC_USER=$(grep 'rpcuser=' "${HOME}/bitcoin.conf"|cut -d = -f2|head -1)
+BITCOIN_RPC_PASS=$(grep 'rpcpassword=' "${HOME}/bitcoin.conf"|cut -d = -f2|head -1)
+
+# base limits
+UTXOS_LIMIT=500
+ELECTRUM_TXS_LIMIT=500
+
+# increase limits based on hostname
+NODENAME=$(hostname|cut -d . -f1)
+LOCATION=$(hostname|cut -d . -f2)
+if [ "${NODENAME}" = "node201" ];then
+	UTXOS_LIMIT=9000
+	ELECTRUM_TXS_LIMIT=9000
+fi
 
 # run in loop in case of crash
 until false
@@ -24,6 +36,8 @@ do
 		--cookie "${BITCOIN_RPC_USER}:${BITCOIN_RPC_PASS}" \
 		--cors '*' \
 		--address-search \
+		--utxos-limit "${UTXOS_LIMIT}" \
+		--electrum-txs-limit "${ELECTRUM_TXS_LIMIT}" \
 		-vvv
 	sleep 1
 done
diff --git a/electrs-start-signet b/electrs-start-signet
@@ -3,12 +3,24 @@
 #export PATH="${HOME}/.cargo/bin:${PATH}"
 
 # don't bother making electrs.core files
-ulimit -c
+ulimit -c 0
 
 # get credentials from bitcoin.conf directly
 BITCOIN_RPC_USER=$(grep 'rpcuser=' "${HOME}/bitcoin.conf"|cut -d = -f2|head -1)
 BITCOIN_RPC_PASS=$(grep 'rpcpassword=' "${HOME}/bitcoin.conf"|cut -d = -f2|head -1)
 
+# base limits
+UTXOS_LIMIT=500
+ELECTRUM_TXS_LIMIT=500
+
+# increase limits based on hostname
+NODENAME=$(hostname|cut -d . -f1)
+LOCATION=$(hostname|cut -d . -f2)
+if [ "${NODENAME}" = "node201" ];then
+	UTXOS_LIMIT=9000
+	ELECTRUM_TXS_LIMIT=9000
+fi
+
 # run in loop in case of crash
 until false
 do
@@ -25,6 +37,8 @@ do
 		--cookie "${BITCOIN_RPC_USER}:${BITCOIN_RPC_PASS}" \
 		--cors '*' \
 		--address-search \
+		--utxos-limit "${UTXOS_LIMIT}" \
+		--electrum-txs-limit "${ELECTRUM_TXS_LIMIT}" \
 		-vvv
 	sleep 1
 done
diff --git a/electrs-start-testnet b/electrs-start-testnet
@@ -3,11 +3,23 @@
 #export PATH="${HOME}/.cargo/bin:${PATH}"
 
 # don't bother making electrs.core files
-ulimit -c
+ulimit -c 0
 
 # get credentials from bitcoin.conf directly
-BITCOIN_RPC_USER=$(grep 'rpcuser=' ${HOME}/bitcoin.conf|cut -d = -f2|head -1)
-BITCOIN_RPC_PASS=$(grep 'rpcpassword=' ${HOME}/bitcoin.conf|cut -d = -f2|head -1)
+BITCOIN_RPC_USER=$(grep 'rpcuser=' "${HOME}/bitcoin.conf"|cut -d = -f2|head -1)
+BITCOIN_RPC_PASS=$(grep 'rpcpassword=' "${HOME}/bitcoin.conf"|cut -d = -f2|head -1)
+
+# base limits
+UTXOS_LIMIT=500
+ELECTRUM_TXS_LIMIT=500
+
+# increase limits based on hostname
+NODENAME=$(hostname|cut -d . -f1)
+LOCATION=$(hostname|cut -d . -f2)
+if [ "${NODENAME}" = "node201" ];then
+	UTXOS_LIMIT=9000
+	ELECTRUM_TXS_LIMIT=9000
+fi
 
 # run in loop in case of crash
 until false
@@ -25,6 +37,8 @@ do
 		--cookie "${BITCOIN_RPC_USER}:${BITCOIN_RPC_PASS}" \
 		--cors '*' \
 		--address-search \
+		--utxos-limit "${UTXOS_LIMIT}" \
+		--electrum-txs-limit "${ELECTRUM_TXS_LIMIT}" \
 		-vvv
 	sleep 1
 done