Merge pull request #14597 from gregsfortytwo/wip-kraken-snaptrim

kraken: core: improve control and throttling of the snap trimmer

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

diff --cc src/common/config_opts.h
Simple merge

diff --cc src/osd/OSD.cc
Simple merge

diff --cc src/osd/OSD.h
Simple merge

diff --cc src/osd/PG.cc
Simple merge

diff --cc src/osd/PrimaryLogPG.cc
Simple merge

diff --cc src/osd/PrimaryLogPG.h
Simple merge

diff --cc src/osd/osd_types.h
Simple merge