node-monitoring-tools-for-stewards.md

Node Monitoring Tools for Stewards

• Node Monitoring Tools for Stewards
  • Plugin Manager
    • Events Emitted
  • Plugins

Plugin Manager

Currently, indy-node emits different events via the Plugin Manager when certain criteria are met. The Plugin Manager tries to import all pip packages which names start with "indynotifier*". Each of these packages is required to expose send_message; interface which is used to pass the event with the associated message to the package for further handling.

The Plugin Manager code is located at here.

Events Emitted

• .nodeRequestSpike : NodeRequestSuspiciousSpike
• .clusterThroughputSpike : ClusterThroughputSuspiciousSpike
• .clusterLatencyTooHigh : ClusterLatencyTooHigh
• .nodeUpgradeScheduled : NodeUpgradeScheduled
• .nodeUpgradeComplete : NodeUpgradeComplete
• .nodeUpgradeFail : NodeUpgradeFail
• .poolUpgradeCancel : PoolUpgradeCancel

Plugins

No official plugins exist, however you are free to create your own plugins to suit our needs.