Versión de la integración1.0.0
This page is not yet available in Spanish. We are working on its translation.
If you have any questions or feedback about our current translation project,
feel free to reach out to us!Overview
Resilience4j is a lightweight fault tolerance library inspired by Netflix Hystrix, but designed for functional programming. This check monitors Resilience4j through the Datadog Agent.
Setup
Installation
To install the Resilience4j check on your host:
Install the [developer toolkit]
(https://docs.datadoghq.com/developers/integrations/python/)
on any machine.
Run ddev release build resilience4j to build the package.
Download the Datadog Agent.
Upload the build artifact to any host with an Agent, and
run datadog-agent integration install -w path/to/resilience4j/dist/<ARTIFACT_NAME>.whl.
Configuration
Edit the resilience4j/conf.yaml file in the conf.d/ folder at the root of your Agent’s configuration directory to start collecting your Resilience4j performance data. See the sample resilience4j/conf.yaml for all available configuration options.
Restart the Agent.
Validation
Run the Agent’s status subcommand and look for resilience4j under the Checks section.
Data Collected
Metrics
| |
|---|
resilience4j.bulkhead.available.concurrent.calls
(gauge) | The number of available permissions |
resilience4j.bulkhead.max.allowed.concurrent.calls
(gauge) | The maximum number of available permissions |
resilience4j.bulkhead.max.thread.pool.size
(gauge) | The maximum allowed size of the thread pool |
resilience4j.bulkhead.queue.capacity
(gauge) | The maximum allowed size of the queue |
resilience4j.bulkhead.queue.depth
(gauge) | The number of tasks in the queue |
resilience4j.bulkhead.thread.pool.size
(gauge) | The current size of the thread pool |
resilience4j.circuitbreaker.buffered.calls
(gauge) | The number of buffered failed calls stored in the ring buffer |
resilience4j.circuitbreaker.calls.seconds.count
(count) | Count of number of successful calls
Shown as second |
resilience4j.circuitbreaker.calls.seconds.max
(gauge) | Max of number of successful calls
Shown as second |
resilience4j.circuitbreaker.calls.seconds.sum
(count) | Sum of number of successful calls
Shown as second |
resilience4j.circuitbreaker.calls.seconds.bucket
(count) | Sum of number of successful calls
Shown as second |
resilience4j.circuitbreaker.calls
(count) | Total number of not permitted calls
Shown as unit |
resilience4j.circuitbreaker.failure.rate
(gauge) | The failure rate of the circuit breaker |
resilience4j.circuitbreaker.max.buffered.calls
(gauge) | The maximum number of buffered calls which can be stored in the ring buffer |
resilience4j.circuitbreaker.state
(gauge) | The states of the circuit breaker |
resilience4j.ratelimiter.available.permissions
(gauge) | The number of available permissions |
resilience4j.ratelimiter.waiting.threads
(gauge) | The number of threads waiting for permission |
resilience4j.retry.calls.count
(count) | The number of successful calls without a retry attempt |
resilience4j.retry.calls
(gauge) | The number of successful calls without a retry attempt |
resilience4j.timelimiter.calls
(count) | Total number of calls which were successful
Shown as unit |
Service Checks
resilience4j.openmetrics.health
Returns CRITICAL if the Agent is unable to connect to the Resilience4j OpenMetrics endpoint, otherwise returns OK.
Statuses: ok, critical
Events
Resilience4j does not include any events.
Troubleshooting
Need help? Contact the maintainer of this integration.
