On Mon, Nov 26, 2018 at 8:01 PM Marvin Zhang <fanzier@xxxxxxxxx> wrote: > > Hi CephFs Experts, > I found that MDCache::trim_lru() will take more than 2s sometime, is > it as expected? And it seems like to hold mds_lock at that time, which > cause other client request can't be processed. It's not expected. It can happen when cache size is large. > Marvin
