diff options
| author | Amitay Isaacs <amitay@gmail.com> | 2017-03-21 16:48:45 +1100 |
|---|---|---|
| committer | Martin Schwenke <martins@samba.org> | 2017-04-05 08:35:45 +0200 |
| commit | 5da471919d2b7ed45be574a8cb7c88351f894797 (patch) | |
| tree | 682e63e524bb01f183f11730e7c1f55344f8507c /ctdb/include | |
| parent | 1445fa3b7126a3e12fc795db2d7a495f9caf2a3a (diff) | |
| download | samba-5da471919d2b7ed45be574a8cb7c88351f894797.tar.gz | |
ctdb-daemon: Add tracking of migration records
Instead of using hopcount as a metric for hot records, use the number
of migrations per second as a metric.
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Wed Apr 5 08:35:45 CEST 2017 on sn-devel-144
Diffstat (limited to 'ctdb/include')
| -rw-r--r-- | ctdb/include/ctdb_private.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ctdb/include/ctdb_private.h b/ctdb/include/ctdb_private.h index d81ed56d763..91e98857a15 100644 --- a/ctdb/include/ctdb_private.h +++ b/ctdb/include/ctdb_private.h @@ -387,6 +387,8 @@ struct ctdb_db_context { bool push_started; void *push_state; + + struct hash_count_context *migratedb; }; @@ -521,6 +523,8 @@ int ctdb_add_revoke_deferred_call(struct ctdb_context *ctdb, TDB_DATA key, struct ctdb_req_header *hdr, deferred_requeue_fn fn, void *call_context); +int ctdb_migration_init(struct ctdb_db_context *ctdb_db); + /* from server/ctdb_control.c */ int32_t ctdb_dump_memory(struct ctdb_context *ctdb, TDB_DATA *outdata); |