Stunnel timeoutclose
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It is also possible to specify the minimum threads setting by using the minIoThreads or minWorkerThreads configuration setting under the configuration element in nfig, usually located at %SystemRoot%\Microsoft.NET\Framework\\CONFIG\. Using on Microsoft Internet Information Services (IIS) web server: For example, if you have a 4-core machine and want to set minWorkerThreads and minIoThreads to 200 per CPU during run-time, you should use ThreadPool.SetMinThreads(200, 200).Ģ. Note: The value specified in when calling SetMinThreads IS NOT a per-core setting. ThreadPool.SetMinThreads(minWorkerThreads, minIOThreads) Void Application_Start(object sender, EventArgs e)
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Private readonly int minWorkerThreads = 200 Thread pool settings on Stackexchange.Redis can be configured using SetMinThreads() on Redis StackExchange (C#) configuration, on client side application: Using SetMinThreads() on Redis StackExchange (C#) configuration (client side): There are two different ways to configure thread pool settings on Stackexchange.Redis:ġ.
#STUNNEL TIMEOUTCLOSE HOW TO#
How to adjust "Min" ThreadPool settings on Stackexchange.Redis: ThreadPoolLogger application may be used to monitor and adjust “Min” values based on the “Busy” on bursts on traffic. Stackexchange.Redis client library logs may be used to investigate higher “Busy” values than “Min”, on IOCP or Worker thread pools, as described above At network level, traffic bursts may be monitored by any network traffic analyzer to identify unexpected spikes on network usage How to monitor Traffic burst, from Client side:
#STUNNEL TIMEOUTCLOSE FREE#
This exception has been thrown because Redis operation waited too long for a free thread.Įach application may need to adjust the “Min” value based on the usage and on the load. So, 38 threads * 500 ms = 19s the 40th thread waited at least 19s to be created. In the above example, the number of busy Worker threads is 40 and the minimum is set to 2. Stackexchange.Redis exceptions contain useful information about a number of minimum and busy threads, for example: When client application gets burst of traffic that needs more threads than the minimum, then some threads will be throttled, and some timeouts may occur on Redis client. When throttle occurs, the rate at which it injects new threads is one thread per 500 milliseconds. When the number of IOCP or Worker used threads (Busy) reach the minimum (Min), the new threads will be throttled. ThreadPool provides new threads on demand until it reaches a minimum. reading from the network).Įach type defines minimum number of threads and by default, the minimum is set to the number of cores in a client machine. IOCP (I/O Completion Port) threads: used when asynchronous IO happens (e.g.
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