TrueSight Pulse Redis Plugin

Collects metrics from one or more instances of Redis databases.

Prerequisites

OS	Linux	Windows	SmartOS	OS X
Supported	v

This plugin is compatible with Redis 2.6.X or later.

For TrueSight Meter v4.2 or later

• To install new meter go to Settings->Installation or see instructions.
• To upgrade the meter to the latest version - see instructions.

For Truesight Meter earlier than v4.2

Runtime	node.js	Python	Java
Required	v

• How to install node.js?

Plugin Setup

None

Plugin Configuration Fields

Field Name	Description
Host	The redis hostname.
Port	The redis port.
Password	Password to the redis server.
PollInterval	Interval (in milliseconds) to query the redis server.
Source	The source to display in the legend for the REDIS data.

Metrics Collected

Metric Name	Description
Redis Connected Clients	Number of client connections (excluding connections from slaves)
Redis Key Hits	Number of successful lookup of keys in the main dictionary
Redis Key Misses	Number of failed lookup of keys in the main dictionary
Redis Keys Expired	Total number of key expiration events
Redis Key Evictions	Number of evicted keys due to maxmemory limit
Redis Connections Received	Total number of connections accepted by the server
Redis Commands Processed	Total number of commands processed by the server
Redis Used Memory	Percentage of server memory used for the Redis instance

Dashboards

• Redis

References

See information on Redis INFO command here