Upstream_cache_status for proxy_store

Server NGINX
1

Hi all:

The $upstream_cache_status variable can be used to log cache HIT/MISS.
But
I found it’s only working with proxy_cache.
Although, proxy_cahe is much advanced than proxy_store, we’ve to use the
latter one.

Is there any alternative to log the same info?

2

Hello!

On Wed, May 09, 2012 at 08:57:51PM +0800, 杨镭 wrote:

Hi all:

The $upstream_cache_status variable can be used to log cache HIT/MISS. But
I found it’s only working with proxy_cache.
Although, proxy_cahe is much advanced than proxy_store, we’ve to use the
latter one.

Is there any alternative to log the same info?

With proxy_store status will be always “MISS”, as it doesn’t
return anything cached, it just stores a response got from
upstream. If you use proxy_store with error_page/try_files
fallback to emulate cache, you may use e.g. distinct logging to
obtain information whether a static file was served or there was
upstream request.

Maxim D.