On Thu, Oct 17, 2019 at 6:42 AM Milind Changire <mchangir@xxxxxxxxxx> wrote: > > How do I find the number of directory fragments and possibly their contents ? You would want to look at fragtree_t and InodeStoreBase::dirfragtree. Getting the contents of a directory fragment involves actually loading it into cache as a CDir. Look in CInode::get_or_open_dirfrag. > How do I find the number of stray directories being created and possibly their contents ? Every rank has 10 stray directories. See MDCache::strays; > Are there any commands that help get answers to the above questions? You can view some of this information by dumping the MDS cache using the asok commands. -- Patrick Donnelly, Ph.D. He / Him / His Senior Software Engineer Red Hat Sunnyvale, CA GPG: 19F28A586F808C2402351B93C3301A3E258DD79D _______________________________________________ Dev mailing list -- dev@xxxxxxx To unsubscribe send an email to dev-leave@xxxxxxx
