dump rereplicationinfo

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