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Using the Memory Machine Management Center
Memory Machine Management Center (M3C) is a web UI application available on the host that is running the Memory Machine Management Service. You can view system resources and performance metrics; create and restore snapshots; schedule jobs; and more in M3C.
Using Snapshots in Memory Machine Management Center
Use ZeroIO Snapshot from Memory Machine Management Center to capture the state of a running process. You can then stop the process and restore it to the running state captured in the snapshot.
Replicating a Snapshot
Click a snapshot in the Applications Console to replicate a snapshot to a different host.

Overview and Installation
Understanding how persistent memory works is helpful when getting started with MemVerge Memory Machine. You can then install Memory Machine on a server and begin monitoring memory usage and capturing application snapshots.
Using the Memory Machine Management Center
Memory Machine Management Center (M3C) is a web UI application available on the host that is running the Memory Machine Management Service. You can view system resources and performance metrics; create and restore snapshots; schedule jobs; and more in M3C.
- Getting Familiar with the Memory Machine Management Center
  Memory Machine Management Center (M3C) is a web-based user interface (UI) from which an administrator can view memory and processor statistics and capture and restore application snapshots on any number of servers under management by Memory Machine.
- Managing Hosts
  Use the Hosts Console to manage hosts and to view statistics about application instances, memory performance, and snapshots on individual hosts and host groups.
- Managing Applications
  You can view application instances from the Applications Console. Application instances must be started and stopped using the command line.
- Using Snapshots in Memory Machine Management Center
  Use ZeroIO Snapshot from Memory Machine Management Center to capture the state of a running process. You can then stop the process and restore it to the running state captured in the snapshot.
  - Managing Memory Machine Snapshots
    Capturing a snapshot is almost instantaneous, requiring only that a small amount of metadata be saved to a storage device.
  - Cloning a Snapshot with Memory Machine Management Center
    To clone a snapshot of an application, use the All Actions Dropdown in the Applications Console.
  - Exporting and Importing Snapshots
    You can export snapshots from Memory Machine to an unmanaged file system, then later restore the snapshot to the same or a different host.
  - Replicating a Snapshot
    Click a snapshot in the Applications Console to replicate a snapshot to a different host.
  - Viewing Snapshots
    View snapshots graphically, in a tree structure, or as a sortable list in the Snapshot Display Panel.
- Viewing Metrics and System Status
  The Memory Machine Management Center makes it easy to view and compare running processes, snapshots, system resources and performance metrics.
Using the Command Line Tools
You can administer and use MemVerge Memory Machine using a Command Line Interface (CLI).
Memory Machine Administration
MemVerge Memory Machine can be installed and run using CLI commands. Many administrative tasks can be performed using the Memory Machine Management Center web interface.
Working with Applications
MemVerge provides additional instructions for some popular applications supported by Memory Machine, either to assist with complex setup or to support additional functionality.

Replicating a Snapshot

Click a snapshot in the Applications Console to replicate a snapshot to a different host.

About this task

Replication copies a snapshot's data from PMem on a source host to PMem on a target host. The snapshot's metadata is copied to the target host's Memory Machine data directory. See Snapshot Replication.

Important: Memory Machine does not support capturing and restoring snapshots on hosts with different OS versions. This includes replicating or exporting a snapshot to a different host as well as upgrading the OS on a host between capturing and restoring a snapshot.

Procedure

Navigate to the Applications Console.
Click the Snapshots Tab.
- In the Snapshot Timeline, click a snapshot node
- In your chosen entry in the Snapshot List, click the All dropdown
Click Replicate.
In the Replicate Snapshot Dialog, choose a host from the Host to replicate to Dialog.
Click Replicate.

Results

A replication job is created and queued. The job might not start immediately and might take some time to complete depending on the size of the snapshot and server workload. See Viewing Jobs.