# Haproxy 1.8 cache

**URL:** https://discourse.haproxy.org/t/haproxy-1-8-cache/2086
**Category:** Help!
**Created:** [February 7, 2018, 1:40pm UTC](https://discourse.haproxy.org/t/haproxy-1-8-cache/2086 "2018-02-07T13:40:39Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![hans0r](https://avatars.discourse-cdn.com/v4/letter/h/f05b48/32.png) [@hans0r](https://discourse.haproxy.org/u/hans0r)
#### Post date: [February 7, 2018, 1:40pm UTC](https://discourse.haproxy.org/t/haproxy-1-8-cache/2086/1 "2018-02-07T13:40:39Z")

</div>

Hi all,

I have some problem with the cache functions. cached is filled I checked it over socat but there is no reference count and the cache is not used. I use haproxy 1.8.3

0x7fade115f42c hash:794218 size:760 (1 blocks), refcount:0, expire:3183  
0x7fade10cc90c hash:996187 size:2367 (3 blocks), refcount:0, expire:3182  
0x7fade10d512c hash:20539863 size:1702 (2 blocks), refcount:0, expire:3182

The response header from the backend-server contain the following headers.  
Cache-Control:max-age=563395, must-revalidate  
Content-Length:823  
Content-Type:image/png  
Etag:“20170530182128”

Is any of this headers block haproxy to deliver from cache?

the backend looks like that

backend events\_BE\_static  
mode http  
timeout server 300s  
timeout connect 2s  
timeout http-keep-alive 1s  
option http-server-close

```
    timeout check 2s

    balance roundrobin

    http-request cache-use events
    http-response cache-store events

    no option redispatch
    server s1-104-8080 xxx:8080 check weight 100 maxconn 75
    server s2-104-8081 xxx:8081 check weight 100 maxconn 75
    server s3-102-8081 xxx:8081 check maxconn 75 backup inter 1s fall 3

```

cache events  
total-max-size 200  
max-age 3600

Thanks for your help.

cheers hans0r