dump rereplicationinfo

Returns information about the ongoing re-replication of replica containers.

This information includes the destination IP address and port number, the ID number of the destination file server, and the ID number of the destination storage pool.

Re-replication occurs whenever the number of available replica containers drops below the number prescribed by that volume's replication factor. Re-replication may occur for a variety of reasons including replica container corruption, node unavailability, hard disk failure, or an increase in replication factor.

Syntax

CLI
maprcli dump rereplicationinfo
    [-cluster <cluster name>]
NOTE
For best results, use the -json option from the command line.
REST
N/A

Parameters

Parameter

Description
cluster The cluster on which to run the command. If this parameter is omitted, the command is run on the same cluster where it is issued. In multi-cluster contexts, you can use this parameter to specify a different cluster on which to run the command.

Output

The maprcli dump rereplicationinfo command returns information about the ongoing re-replication of replica containers including the destination IP address and port number, the ID number of the destination file server, and the ID number of the destination storage pool.

# maprcli dump rereplicationinfo -json
{
        "timestamp":1338222709331,
        "status":"OK",
        "total":7,
        "data":[
                {
                        "containerid":2158,
                        "replica":{
                                "sizeMB":15467,
                                "To fsid":9057314602141502940,
                                "To IP:Port":"192.0.2.28:5660-",
                                "To SP":"03b5970f41abbe48004f828abaabcdef"
                        }
                },
                {
                        "containerid":3367,
                        "replica":{
                                "sizeMB":658,
                                "To fsid":3684488804112157043,
                                "To IP:Port":"192.0.2.33:5660-",
                                "To SP":"3b86b4ce5bfd6bbf004f87e9b6ghijkl"
                        }
                },
                {
                        "containerid":3376,
                        "replica":{
                                "sizeMB":630,
                                "To fsid":3684488804112157043,
                                "To IP:Port":"192.0.2.33:5660-",
                                "To SP":"3b86b4ce5bfd6bbf004f87e9b6ghijkl"
                        }
                },
                {
                        "containerid":3437,
                        "replica":{
                                "sizeMB":239,
                                "To fsid":6776586767180745590,
                                "To IP:Port":"192.0.2.32:5660-",
                                "To SP":"6cd440fad0426db7004f828b2amnopqr"
                        }
                },
                {
                        "containerid":8833,
                        "replica":{
                                "sizeMB":7327,
                                "To fsid":9057314602141502940,
                                "To IP:Port":"192.0.2.28:5660-",
                                "To SP":"33885e3c5be9a04d004f828abcstuvwx"
                        }
                }
        ]

}

Output fields

Field

Description

sizeMB

The amount of data (in MB) being moved.

To fsid

The ID number (FSID) of the destination file server.

To IP:Port

The IP address and port number of the destination node.

To SP

The ID number (SPID) of the destination storage pool.

Example

CLI
maprcli dump rereplicationinfo -json