@opentelemetry/instrumentation-mysql
v0.41.0
Published
OpenTelemetry instrumentation for `mysql` database client for MySQL
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Readme
OpenTelemetry MySQL Instrumentation for Node.js
This module provides automatic instrumentation for the mysql
module, which may be loaded using the @opentelemetry/sdk-trace-node
package and is included in the @opentelemetry/auto-instrumentations-node
bundle.
If total installation size is not constrained, it is recommended to use the @opentelemetry/auto-instrumentations-node
bundle with @opentelemetry/sdk-node for the most seamless instrumentation experience.
Compatible with OpenTelemetry JS API and SDK 1.0+
.
Installation
npm install --save @opentelemetry/instrumentation-mysql
Supported Versions
mysql
versions>=2.0.0 <3
Usage
OpenTelemetry MySQL Instrumentation allows the user to automatically collect trace data and export them to the backend of choice, to give observability to distributed systems when working with mysql.
To load a specific plugin (MySQL in this case), specify it in the registerInstrumentations's configuration
const { NodeTracerProvider } = require('@opentelemetry/sdk-trace-node');
const { MySQLInstrumentation } = require('@opentelemetry/instrumentation-mysql');
const { registerInstrumentations } = require('@opentelemetry/instrumentation');
const provider = new NodeTracerProvider();
provider.register();
registerInstrumentations({
instrumentations: [
new MySQLInstrumentation(),
],
})
See examples/mysql for a short example.
MySQL instrumentation Options
| Options | Type | Default | Description |
| ------- | ---- | --------| ----------- |
| enhancedDatabaseReporting
| boolean
| false
| If true, an attribute containing the query's parameters will be attached the spans generated to represent the query |
Semantic Conventions
This package uses @opentelemetry/semantic-conventions
version 1.22+
, which implements Semantic Convention Version 1.7.0
Attributes collected:
| Attribute | Short Description |
| ----------------------- | ------------------------------------------------------------------------------ |
| db.connection_string
| The connection string used to connect to the database. |
| db.name
| This attribute is used to report the name of the database being accessed. |
| db.operation
| The name of the operation being executed. |
| db.statement
| The database statement being executed. |
| db.system
| An identifier for the database management system (DBMS) product being used. |
| db.user
| Username for accessing the database. |
| net.peer.name
| Remote hostname or similar. |
| net.peer.port
| Remote port number. |
Useful links
- For more information on OpenTelemetry, visit: https://opentelemetry.io/
- For more about OpenTelemetry JavaScript: https://github.com/open-telemetry/opentelemetry-js
- For help or feedback on this project, join us in GitHub Discussions
License
Apache 2.0 - See LICENSE for more information.