On Mon, Oct 14, 2019 at 2:58 PM Paul Emmerich <paul.emmerich@xxxxxxxx> wrote: > > Could the 4 GB GET limit saturate the connection from rgw to Ceph? > Simple to test: just rate-limit the health check GET I don't think so, we have dual 25Gbp in a LAG, so Ceph to RGW has multiple paths, but we aren't balancing on port yet, so RGW to HAProxy is probably limited to one link. > Did you increase "objecter inflight ops" and "objecter inflight op bytes"? > You absolutely should adjust these settings for large RGW setups, > defaults of 1024 and 100 MB are way too low for many RGW setups, we > default to 8192 and 800MB > > Sometimes "ms async op threads" and "ms async max op threads" might > help as well (we adjust them by default, but for other reasons) Thanks, I'll look into these options and see if they help. ---------------- Robert LeBlanc PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1 _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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