3 ms·
You may find it informative to graph MRU/MFU - I suspect you will find that the MRU is being dumped. [1] I personally can't decide whether I think it's a bug o
by rincebrain 7y ago
You may find it informative to graph MRU/MFU - I suspect you will find that the MRU is being dumped. [1]
I personally can't decide whether I think it's a bug or not, since if the MRU is all old items there is an argument to be had that you don't want it in cache any more...but dumping 100% of it strikes me as a bug either way. :)
[1] - https://github.com/zfsonlinux/zfs/issues/7820 https://github.com/zfsonlinux/zfs/issues/7820