Hi,

we are running nginx with version 1.10 on redhat 7.2 OS. We have set max_seize limit for cache of particular application. But we have observed that cache manager is clearing the space from cache but not at desired speed . below are few details :
Filesystem Type Size Used Avail Use% Mounted on

/dev/mapper/vg_cache-lv_cache ext4 1.5T 1.4T 6.9M 100% /cache

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du -sh /cache/12007
243G 12007
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nginx conf corresponding line :
proxy_cache_path /cache/12007 keys_zone=a12007:200m levels=1:2 max_size=200g inactive=10d;

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In error.log we are getting continuous no space left on the device errors.
Please advise what needs to be done to avoid these types of scenario. We are getting very frequent error of such types in out environment.