Package Exports
- opentelemetry-instrumentation-sequelize
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Readme
OpenTelemetry Sequelize Instrumentation for Node.js
This module provides automatic instrumentation for Sequelize.
Tested and worked on versions v4, v5 and v6 of Sequelize.
Installation
npm install --save opentelemetry-instrumentation-sequelizeUsage
For further automatic instrumentation instruction see the @opentelemetry/instrumentation package.
const { NodeTracerProvider } = require('@opentelemetry/node');
const { registerInstrumentations } = require('@opentelemetry/instrumentation');
const { SequelizeInstrumentation } = require('opentelemetry-instrumentation-sequelize');
const traceProvider = new NodeTracerProvider({
// be sure to disable old plugin
plugins: {
sequelize: { enabled: false, path: 'opentelemetry-plugin-sequelize' }
}
});
registerInstrumentations({
traceProvider,
instrumentations: [
new SequelizeInstrumentation({
// see under for available configuration
})
]
});Sequelize Instrumentation Options
Sequelize instrumentation has few options available to choose from. You can set the following:
| Options | Type | Description |
|---|---|---|
responseHook |
SequelizeResponseCustomAttributesFunction |
Hook called before response is returned, which allows to add custom attributes to span. |
ignoreOrphanedSpans |
boolean |
Set to true if you only want to trace operation which has parent spans |
This extension (and many others) was developed by Aspecto with ❤️