.. _Monitoring Storage Cluster:

Monitoring Storage Cluster
===========================

Monitoring the storage cluster is very important because it allows you to check the status and health of all computers in the cluster and react as necessary.

The main command for monitoring is ``vstorage -c <cluster_name> top``. It invokes a text user interface that you can control with keys (press **h** for help).

.. toctree::
   :name: ELS0gbmvGbim7NF4
   :caption: In this chapter:
   :maxdepth: 3
   :numbered:

   monitoring-general-cluster-parameters
   monitoring-metadata-servers
   monitoring-chunk-servers
   monitoring-clients
   monitoring-physical-disks
   monitoring-event-logs
   monitoring-the-status-of-replication-parameters