ImageResizer subfolders how to choose

https://stackoverflow.com/questions/22551915

18-06-2023
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質問

We are using ImageResizer plugin with Diskcahce plugin for caching, http://imageresizing.net/plugins/diskcache.

Our web sites uses millions of image. Total size of all the images is close to 2 TB.

So to maintain disk caching, how many subfolders do we have to specify?

As per the documentation I have read here : http://imageresizing.net/plugins/diskcache

given a desired cache size of 100,000 items, this should be set to 256.

But in our case, cache size will be quite more. Can we use this plugin ? If yes, how many subfolders do we have to use?

Thanks in advance..

解決

Set the subfolders count to ((max images)/400), then round up to the nearest power of two. `16387` will support around 6 million images. You're going to have a hard time scaling NTFS past 4 million or so; the Windows filesystem gets bogged down.

他のヒント

If you can, Prefer "Proxy" of images. The proxy will be faster (no ASP.net Serverside code will be used) than create and fill a large folder of rarely-accessed files and manage it.

IIS Proxy, Varnish Proxy, NGINX, or any other proxy can maintain a cache, and It will works better than imageresizer/asp.net-mvc.

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ImageResizer subfolders how to choose

Set the subfolders count to ((max images)/400), then round up to the nearest power of two. 16387 will support around 6 million images. You're going to have a hard time scaling NTFS past 4 million or so; the Windows filesystem gets bogged down.

Set the subfolders count to ((max images)/400), then round up to the nearest power of two. `16387` will support around 6 million images. You're going to have a hard time scaling NTFS past 4 million or so; the Windows filesystem gets bogged down.