JarCasting
Prometheus Exporter for AWS clients
Why:
- There are never enough metrics.
- Metrics provided by AWS (usually through CloudWatch) measure server-side latency.
What is:
- a very simple solution to publish several basics metrics (latency, data transferred) while interacting with AWS
How to use it
-
The recommended way to use this library is through your build tool.
-
The prometheus-exporter-for-aws-clients artifact is published to Maven Central, using the group com.deevvi .
-
Latest stable version is 1.0.4.
Therefore,it can be added to your Gradle project by adding the dependencies:
compile "com.deevvi:prometheus-exporter-for-aws-clients:1.0.4"
and in Maven:
<dependency>
<groupId>com.deevvi</groupId>
<artifactId>prometheus-exporter-for-aws-clients</artifactId>
<version>1.0.4</version>
</dependency>
Code example:
MeterRegistry meterRegistry = new SimpleMeterRegistry();
RequestHandler2 prometheusHandler = new PrometheusExporterRequestHandler(meterRegistry, "my-app-name");
AmazonSQSClientBuilder.standard()
.withCredentials(new SystemPropertiesCredentialsProvider())
.withRequestHandlers(prometheusHandler)
.build();
Configuration parameters:
- meterRegistry: Prometheus handler
- metricPrefix: nullable prefix for metrics. Useful in case inside an application, there are multiple clients for the same service created and to distinguish between them.