Usefulness and interpretation of Web Console charts
thanks for this product. It helped me to get around some memcache restrictions, while solving my need for a more persistent storage engine.
I am no expert on memcache & co, just using it, however I wonder about the usefulness of the data presented in the web console. Until know, I have been mainly observing hit/miss ratios, and I guess disk fetches are bad, so I should probably look at disk fetches / total operations or so.
But the console only provides absolute numbers and large charts are only plotted one at a time. Are there insights to be made from the graphs presented? Is there some kind of rule of thumb, when to worry about something? Or is it just some eye candy?
If you are aware of any good articles regarding optimising memcache usage or so, I would be thankful about some links.