From 9d4336d296eebabe3f9057c2c5b9959d1a5d452c Mon Sep 17 00:00:00 2001
From: Grant Limberg <grant.limberg@zerotier.com>
Date: Wed, 22 Jun 2022 10:30:58 -0700
Subject: [PATCH] redis connection tuning

---
 controller/PostgreSQL.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/controller/PostgreSQL.cpp b/controller/PostgreSQL.cpp
index 1700627de..4c561974a 100644
--- a/controller/PostgreSQL.cpp
+++ b/controller/PostgreSQL.cpp
@@ -216,7 +216,11 @@ PostgreSQL::PostgreSQL(const Identity &myId, const char *path, int listenPort, R
 		opts.port = _rc->port;
 		opts.password = _rc->password;
 		opts.db = 0;
+		opts.keep_alive = true;
+		opts.connect_timeout = std::chrono::seconds(5);
 		poolOpts.size = 25;
+		poolOpts.wait_timeout = std::chrono::milliseconds(1000);
+		poolOpts.connection_lifetime = std::chrono::minutes(5);
 		if (_rc->clusterMode) {
 			fprintf(stderr, "Using Redis in Cluster Mode\n");
 			_cluster = std::make_shared<sw::redis::RedisCluster>(opts, poolOpts);