Describe DatabaseΒΆ
Get a text-dump describing a database
This operation can be used to debug the inner workings of RocksDB database. For example the property rocksdb.estimate-table-readers-mem will provide an estimation of how much memory is used by the index and filter cache of RocksDB (note that the memory used by RocksDB is outside the java heap space).
See also: https://github.com/facebook/rocksdb/blob/master/include/rocksdb/db.h
The response contains a dump of various rocksdb properties for each column family. The single value properties are presented in a "name: value" list. The multiline properties are preceded by a line including the property name between dashes.
URI Template
GET /api/archive/rocksdb/{tablespace}/{dbpath**}:describe
{tablespace}{dbpath**}