From a74178bc6bcd61f379c882e9de980c0463acd63d Mon Sep 17 00:00:00 2001
From: Sebastian Burckhardt <sburckha@microsoft.com>
Date: Mon, 18 Mar 2024 09:48:09 -0700
Subject: [PATCH] loosen azure storage semaphores (#365)

---
 .../StorageLayer/Faster/AzureBlobs/BlobManager.cs             | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/DurableTask.Netherite/StorageLayer/Faster/AzureBlobs/BlobManager.cs b/src/DurableTask.Netherite/StorageLayer/Faster/AzureBlobs/BlobManager.cs
index cf7a2a78..2ca24780 100644
--- a/src/DurableTask.Netherite/StorageLayer/Faster/AzureBlobs/BlobManager.cs
+++ b/src/DurableTask.Netherite/StorageLayer/Faster/AzureBlobs/BlobManager.cs
@@ -72,8 +72,8 @@ partial class BlobManager : ICheckpointManager, ILogCommitManager
 
         public IPartitionErrorHandler PartitionErrorHandler { get; private set; }
 
-        internal static SemaphoreSlim AsynchronousStorageReadMaxConcurrency = new SemaphoreSlim(Math.Min(100, Environment.ProcessorCount * 10));
-        internal static SemaphoreSlim AsynchronousStorageWriteMaxConcurrency = new SemaphoreSlim(Math.Min(50, Environment.ProcessorCount * 7));
+        internal static SemaphoreSlim AsynchronousStorageReadMaxConcurrency = new SemaphoreSlim(Math.Min(100, Environment.ProcessorCount * 20));
+        internal static SemaphoreSlim AsynchronousStorageWriteMaxConcurrency = new SemaphoreSlim(Math.Min(50, Environment.ProcessorCount * 10));
 
         internal volatile int LeaseUsers;