Get data stream stats Added in 7.9.0
Retrieves statistics for one or more data streams.
Path parameters
-
Comma-separated list of data streams used to limit the request. Wildcard expressions (
*
) are supported. To target all data streams in a cluster, omit this parameter or use*
.
Query parameters
-
expand_wildcards string | array[string]
Type of data stream that wildcard patterns can match. Supports comma-separated values, such as
open,hidden
.
GET /_data_stream/{name}/_stats
curl \
-X GET http://api.example.com/_data_stream/{name}/_stats
Response examples (200)
A successful response for retrieving statistics for a data stream.
{
"_shards": {
"total": 10,
"successful": 5,
"failed": 0
},
"data_stream_count": 2,
"backing_indices": 5,
"total_store_size": "7kb",
"total_store_size_bytes": 7268,
"data_streams": [
{
"data_stream": "my-data-stream",
"backing_indices": 3,
"store_size": "3.7kb",
"store_size_bytes": 3772,
"maximum_timestamp": 1607512028000
},
{
"data_stream": "my-data-stream-two",
"backing_indices": 2,
"store_size": "3.4kb",
"store_size_bytes": 3496,
"maximum_timestamp": 1607425567000
}
]
}