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 |
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