Increase semaphore grants and max connections (#1359)

Universalis-FFXIV · Jul 27, 2024 · 1f18ea6 · 1f18ea6
1 parent 36f765e
commit 1f18ea6
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diff --git a/src/Universalis.DbAccess/DbAccessExtensions.cs b/src/Universalis.DbAccess/DbAccessExtensions.cs
@@ -66,6 +66,8 @@ public static void AddDbAccessServices(this IServiceCollection sc, IConfiguratio
         // Notes on query idempotence and speculative execution: https://docs.datastax.com/en/developer/csharp-driver/3.20/features/speculative-retries/#query-idempotence
         var scyllaCluster = Cluster.Builder()
             .AddContactPoints(scyllaConnectionString.Split(','))
+            .WithPoolingOptions(PoolingOptions.Create()
+                .SetMaxRequestsPerConnection(3000))
             .WithSpeculativeExecutionPolicy(new ConstantSpeculativeExecutionPolicy(200, 3))
             .WithQueryOptions(new QueryOptions()
                 .SetDefaultIdempotence(true)

diff --git a/src/Universalis.DbAccess/MarketBoard/SaleStore.cs b/src/Universalis.DbAccess/MarketBoard/SaleStore.cs
@@ -37,7 +37,7 @@ public SaleStore(ICluster scylla, ICacheRedisMultiplexer cache, ILogger<SaleStor
         _cache = cache;
         _logger = logger;
 
-        _lock = new SemaphoreSlim(1000, 1000);
+        _lock = new SemaphoreSlim(1800, 1800);
 
         // Doing database initialization in a constructor is a Bad Idea and
         // can lead to timeouts killing the application, so this just gets