davidfowl

using System;
using System.Threading.Tasks;

namespace System.Collections.Concurrent
{
    public static class ConcurrentDictionaryExtensions
    {
        /// <summary>
        /// Provides an alternative to <see cref="ConcurrentDictionary{TKey, TValue}.GetOrAdd(TKey, Func{TKey, TValue})"/> that disposes values that implement <see cref="IDisposable"/>.
        /// </summary>

kvaps

local read: IOPS=12308, BW=48.1MiB/s write: IOPS=4111, BW=16.0MiB/s

nfs3-ganesha read: IOPS=7039, BW=27.5MiB/s write: IOPS=2352, BW=9.2MiB/s

nfs3-kernel read: IOPS=6571, BW=25.7MiB/s