VOLUME.STATS RESET

Resets operation counters to zero for a named volume.

Syntax

VOLUME.STATS <volume-name> RESET

Parameters

Parameter	Type	Description
volume-name	string	Name of the volume, in <kind>-shard-<id> format (e.g. bucket-shard-0)

Return Value

Simple string OK.

Behavior

Resets the volume’s operation counters (appends, deletes, updates, gets, bytes_appended, bytes_read, segments_created) to their default values (zero).

This affects only in-memory counters. Segment-level statistics (size, used_bytes, free_bytes, cardinality) are derived from FoundationDB metadata and are not affected by reset.

This command is available on the management port (default 3320).

Errors

Condition	Message
Volume name parameter is missing	ERR wrong number of arguments for 'VOLUME.STATS' command
No volume with that name is managed by this member	ERR Volume: '<name>' is not open

Examples

Reset stats:

127.0.0.1:3320> VOLUME.STATS bucket-shard-0 RESET
OK

Verify counters are zeroed:

127.0.0.1:3320> VOLUME.STATS bucket-shard-0 OPCOUNTERS
1# "appends" => (integer) 0
2# "deletes" => (integer) 0
3# "updates" => (integer) 0
4# "gets" => (integer) 0
5# "bytes_appended" => (integer) 0
6# "bytes_read" => (integer) 0
7# "segments_created" => (integer) 0