mempool/production/nginx/upstream-mempool.conf

upstream mempool-bitcoin-mainnet {
	server 127.0.0.1:8999 fail_timeout=10s max_fails=10 weight=99999;
}
upstream mempool-liquid-mainnet {
	server 127.0.0.1:8998 fail_timeout=10s max_fails=10 weight=99999;
}
upstream mempool-bitcoin-testnet {
	server 127.0.0.1:8997 fail_timeout=10s max_fails=10 weight=99999;
}
upstream mempool-bitcoin-signet {
	server 127.0.0.1:8995 fail_timeout=10s max_fails=10 weight=99999;
}
upstream mempool-liquid-testnet {
	server 127.0.0.1:8994 fail_timeout=10s max_fails=10 weight=99999;
}
upstream mempool-bitcoin-mainnet-lightning {
	server 127.0.0.1:8993 fail_timeout=10s max_fails=10 weight=99999;
}
upstream mempool-bitcoin-testnet-lightning {
	server 127.0.0.1:8992 fail_timeout=10s max_fails=10 weight=99999;
}
upstream mempool-bitcoin-signet-lightning {
	server 127.0.0.1:8991 fail_timeout=10s max_fails=10 weight=99999;
}
upstream mempool-bitcoin-testnet4 {
	server 127.0.0.1:8990 fail_timeout=10s max_fails=10 weight=99999;
}