Hi Janek, Quoting Janek Bevendorff (janek.bevendorff@xxxxxxxxxxxxx): > Hey Patrick, > > I just wanted to give you some feedback about how 14.2.5 is working for me. > I've had the chance to test it for a day now and overall, the experience is > much better, although not perfect (perhaps far from it). > > I have two active MDS (I figured that'd spread the meta data load a little > and seems to work pretty well for me). After the upgrade to the new release, > I removed all special recall settings, so my MDS config is basically on > default. The only thing I set is a mds_max_caps_per_client of 200k, a > mds_cache_reservation of 0.1 and 40G of mds_cache_memory_limit. Have you already tried to adjust the "mds_cache_memory_limit" and or "ceph tell mds.* cache drop"? I really wonder how the MDS copes with that with milions of CAPS. Gr. Stefan -- | BIT BV https://www.bit.nl/ Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / info@xxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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