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Sign upmimic: rgw: increase beast parse buffer size to 64k #30450
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the flat_buffer starts very small and rarely grew above 512 bytes when reading headers. this buffer's capacity() is what determines the size of reads when when recv_body() calls boost::beast::http::async_read_some(). raising this buffer size to a static 64k greatly reduces the number of socket reads Reported-by: Marcus Watts <mwatts@redhat.com> Signed-off-by: Casey Bodley <cbodley@redhat.com> (cherry picked from commit f13c691) Conflicts: src/rgw/rgw_asio_frontend.cc
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smithfarm commentedSep 18, 2019
backport tracker: https://tracker.ceph.com/issues/41847
backport of #29776
parent tracker: https://tracker.ceph.com/issues/41827
this backport was staged using https://github.com/ceph/ceph/blob/master/src/script/ceph-backport.sh