I just use fs-cache for networked storage caching. Good enough for redhat, good enough for me. Unsure how performance compares but I like that it works transpar

I just use fs-cache for networked storage caching. Good enough for redhat, good enough for me. Unsure how performance compares but I like that it works transparently with little more than a mount flag to activate, works fine in containers, and if managed with cachefilesd it can scale dynamically as per configured quotas. For local disks though? bcache