A new configuration variable, components_memory_reclaim_threshold, has
been added to configure the maximum allowed percentage of available
memory for all SSTable components in a shard. If the total memory usage
exceeds this threshold, it will be reclaimed from the components to
bring it back under the limit. Currently, only the memory used by the
bloom filters will be restricted.
Signed-off-by: Lakshmi Narayanan Sreethar <lakshmi.sreethar@scylladb.com>
(cherry picked from commit e8026197d2)
fd0b083414