Calle Wilund c814cb3433 commitlog_replayer: Make replay parallel per shard ...

Fixes #2098

Replay previously did all segments in parallel on shard 0, which
caused heavy memory load. To reduce this and spread footprint
across shards, instead do X segments per shard, sequential per shard.

v2:
* Fixed whitespace errors

Message-Id: <1489503382-830-1-git-send-email-calle@scylladb.com>
(cherry picked from commit 078589c508)

2017-03-20 12:50:43 +02:00

..

commitlog_entry.cc

Merge seastar upstream

2016-09-28 17:34:16 +03:00

commitlog_entry.hh

commitlog: calculate segment-independent size of mutations

2016-10-19 13:49:47 -04:00

commitlog_replayer.cc

commitlog_replayer: Make replay parallel per shard

2017-03-20 12:50:43 +02:00

commitlog_replayer.hh

Fix pre-ScyllaDB copyright statements

2016-04-08 08:12:47 +03:00

commitlog.cc

commitlog: correctly report requests blocked

2016-12-09 15:02:26 +02:00

commitlog.hh

commitlog: Fix replay to not delete dirty segments

2016-12-07 15:54:47 +02:00

replay_position.hh

Fix pre-ScyllaDB copyright statements

2016-04-08 08:12:47 +03:00