Yes here I found it’s a boolean (= true) Will this true convert to 1? On Sat, Jun 20, 2020 at 9:15 PM Frank R <frankaritchie@xxxxxxxxx> wrote: > also see: > > https://github.com/facebook/rocksdb/wiki/WAL-Performance > > " > Options.recycle_log_file_num = true will keep a pool of WAL files and > try to reuse them. When writing to an existing log file, random writes > are used from size 0. Before writes hit the end of the file, the file > size doesn't change, so the I/O for metadata might be avoided (also > depends on file system mount options). Assuming most WAL files will > have similar sizes, I/O needed for metadata will be minimal. > " > > On Sat, Jun 20, 2020 at 12:43 PM Frank R <frankaritchie@xxxxxxxxx> wrote: > > > > I believe it is the number of WALs that should be reused and should be > > equal to write_buffer_number but don't quote me. > > > > On Sat, Jun 20, 2020 at 11:35 AM Seena Fallah <seenafallah@xxxxxxxxx> > wrote: > > > > > > Hi. I found a default rocksdb option in bluestore that I can't find in > > > facebook rocksdb. > > > recycle_log_file_num this config if a boolean config in facebook > > > rocksdb but in default Ceph configs the value of this is 4. > > > Can someone tell what it means? > > > _______________________________________________ > > > ceph-users mailing list -- ceph-users@xxxxxxx > > > To unsubscribe send an email to ceph-users-leave@xxxxxxx > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
 |