You're viewing version 1.1 of the OpenSearch documentation. This version is no longer maintained. For the latest version, see the current documentation. For information about OpenSearch version maintenance, see Release Schedule and Maintenance Policy.
cat shards
Introduced 1.0
The cat shards operation lists the state of all primary and replica shards and how they are distributed.
Example
GET _cat/shards?v
To see only the information about shards of a specific index, add the index name after your query.
GET _cat/shards/<index>?v
If you want to get information for more than one index, separate the indices with commas:
GET _cat/shards/index1,index2,index3
Path and HTTP methods
GET _cat/shards
URL parameters
All cat shards URL parameters are optional.
In addition to the common URL parameters, you can specify the following parameter:
| Parameter | Type | Description |
|---|---|---|
| bytes | Byte size | Specify the units for byte size. For example, 7kb or 6gb. For more information, see Supported units. |
| local | Boolean | Whether to return information from the local node only instead of from the master node. Default is false. |
| master_timeout | Time | The amount of time to wait for a connection to the master node. Default is 30 seconds. |
| time | Time | Specify the units for time. For example, 5d or 7h. For more information, see Supported units. |
Response
index | shard | prirep | state | docs | store | ip | | node
plugins | 0 | p | STARTED | 0 | 208b | 172.18.0.4 | odfe-node1
plugins | 0 | r | STARTED | 0 | 208b | 172.18.0.3 | odfe-node2