afaik, cache hit means requested data was in cache and there was no need to retrieve it from HD. On a 8 GB macMini you can allocate a max of 4 GB to the cache, but you might have left it at its default ?
That's fairly typical during a backup, although it shows that it lasted for over 10 minutes. Is that a backup time? If so make sure verification is turned off during business hours if these are big files.
I left the cache with 3072 Kb. So possibly is what Wim said, regarding the backup. I'll keep an eye on it.
Actually the backup took 45 minutes. May be some part of the backup made the cache hit to drop for a while.
Anyway, the server is singing and working nicely .
Thank you very much for your response.
A backup taking 45 minutes probably means that you have "Verify backup integrity" turned on.
We have that turned on only on daily and weekly backups, not on the hourly ones.
You might want to consider disabling it, too - the backup will only last few minutes (at least that's what I see on a 20 GB, 90 file solution)
Hi siplus, I'll do so, thank you very much!.