cacheZones output combining two different caches about nginx-module-vts HOT 8 CLOSED

./configure --user=nginx --group=nginx --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf \
    --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid \
    --add-module=/root/nginx-tmp/lua-nginx-module-0.9.16 --with-select_module --with-poll_module --with-file-aio \
    --with-http_ssl_module --with-http_spdy_module --with-http_realip_module --with-http_addition_module \
    --with-http_image_filter_module --with-http_geoip_module --with-http_sub_module --with-http_dav_module \
    --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-http_gzip_static_module \
    --with-http_auth_request_module --with-http_random_index_module --with-http_secure_link_module \
    --with-http_degradation_module --with-http_stub_status_module --with-http_perl_module --with-mail \
    --with-mail_ssl_module --with-cpp_test_module  --with-cpu-opt=CPU --with-pcre  --with-pcre-jit  --with-md5-asm  \
    --with-sha1-asm  --with-zlib-asm=CPU --with-libatomic --with-debug --with-ld-opt="-Wl,-E,-rpath,/usr/local/lib" \
    --add-module=/root/nginx-tmp/ngx_devel_kit-0.2.19/ --add-module=/root/nginx-tmp/nginx-rtmp-module-1.1.7/ \
    --add-module=/root/nginx-tmp/form-input-nginx-module-0.11/ --add-module=/root/nginx-tmp/nginx-module-vts-0.1.2/ \
    --add-module=/root/nginx-tmp/graphite-nginx-module-1.0.4 --add-module=/root/nginx-tmp/headers-more-nginx-module-0.26/

proxy_cache_path /var/lib/nginx/cache/search keys_zone=search:1000m max_size=10g inactive=30d loader_files=1000 levels=1:2;
proxy_cache_path /var/lib/nginx/cache/search_live keys_zone=search_live:1000m max_size=10g inactive=1d loader_files=1000 levels=1:2;

location ^~ /search/ {
        set $cache_name 'search_live';

        access_by_lua '
            ngx.req.read_body();
            local request_body = json.decode(ngx.req.get_body_data());

            if (request_body.sourceId and request_body.sourceId ~= "live") then
                ngx.var.cache_name = "search"
            end
        ';

         # Removed some graphite module sends here.

        proxy_pass http://search_service/search/;

        # Enable caching, set the cache zone.
        # We use separate cache blocks here in order to easily dump just the live (dashboard ones).
        proxy_cache $cache_name;

        # Build the cache based on headers, request, and host.
        proxy_cache_key "search--$host$request_uri--$request_body";

        proxy_cache_bypass $bypass_cache;
        proxy_no_cache $no_cache;

        # Only cache POSTS that are 200
        proxy_cache_methods POST;

        # We default to no cache here, X-Accel-Expires will be passed back by the search server
        # overriding this.
        proxy_cache_valid 200 5d;
        proxy_cache_valid any 0m;

        # Use the cache if the cache is currently being updated (prevent dogpile)
        # or if the server returns 5XX (better stale than broken).
        proxy_cache_use_stale updating http_500 http_502 http_503 http_504;
        proxy_cache_lock on;
        proxy_cache_lock_timeout 5m;
        proxy_cache_lock_age 1m;
        add_header X-Cached $upstream_cache_status;
    }