![Introducing Enhanced Alert Actions and Triage Functionality](https://cdn.sanity.io/images/cgdhsj6q/production/fe71306d515f85de6139b46745ea7180362324f0-2530x946.png?w=800&fit=max&auto=format)
Product
Introducing Enhanced Alert Actions and Triage Functionality
Socket now supports four distinct alert actions instead of the previous two, and alert triaging allows users to override the actions taken for all individual alerts.
@opentelemetry/instrumentation-koa
Advanced tools
Readme
This module provides automatic instrumentation for the Koa 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.
Maturity | Component Owner | Compatibility |
---|---|---|
Unmaintained | N/A | API 1.0+ SDK 1.0+ |
npm install --save @opentelemetry/instrumentation-koa
koa
: ^2.0.0
@koa/router
: >=8
OpenTelemetry Koa Instrumentation allows the user to automatically collect trace data and export them to their backend of choice, to give observability to distributed systems.
const { NodeTracerProvider } = require('@opentelemetry/sdk-trace-node');
const { registerInstrumentations } = require('@opentelemetry/instrumentation');
const { KoaInstrumentation } = require('@opentelemetry/instrumentation-koa');
const provider = new NodeTracerProvider();
provider.register();
registerInstrumentations({
instrumentations: [
new KoaInstrumentation(),
],
});
See examples/koa
for a short example using both Koa and @koa/router.
Note that generator-based middleware are deprecated and won't be instrumented.
Options | Type | Example | Description |
---|---|---|---|
ignoreLayersType | KoaLayerType[] | ['middleware'] | Ignore layers of specified type. |
requestHook | KoaRequestCustomAttributeFunction | (span, info) => {} | Function for adding custom attributes to Koa middleware layers. Receives params: Span, KoaRequestInfo . |
ignoreLayersType
accepts an array of KoaLayerType
which can take the following string values:
router
,middleware
.requestHook
Instrumentation configuration accepts a custom "hook" function which will be called for every instrumented Koa middleware layer involved in a request. Custom attributes can be set on the span or run any custom logic per layer.
import { KoaInstrumentation } from "@opentelemetry/instrumentation-koa"
const koaInstrumentation = new KoaInstrumentation({
requestHook: function (span: Span, info: KoaRequestInfo) {
span.setAttribute(
'http.method',
info.context.request.method
)
}
});
This package provides automatic tracing for middleware added using either the core koa
package or the @koa/router
package.
Apache 2.0 - See LICENSE for more information.
FAQs
OpenTelemetry instrumentation for `koa` http web application framework
The npm package @opentelemetry/instrumentation-koa receives a total of 974,938 weekly downloads. As such, @opentelemetry/instrumentation-koa popularity was classified as popular.
We found that @opentelemetry/instrumentation-koa demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 3 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Product
Socket now supports four distinct alert actions instead of the previous two, and alert triaging allows users to override the actions taken for all individual alerts.
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