grafana/pyroscope v0.4.1 on GitHub

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This release comes with 3 big features (plus bug fixes):

Pull mode

Previously all of our integrations only supported pushing metrics from profiling targets to pyroscope server. This new pull mode allows you to specify a list of profiling targets that pyroscope server will scrape the data from. This can be useful in a few cases, particularly ones where you already pull regular metrics via prometheus. Our pull mode implementation makes extensive use of Prometheus scrape and service discovery mechanisms and this allows you to reuse your existing configs with pyroscope. We express our deep gratitude to Prometheus team for their incredible work!

New Golang integration

The new golang integrations now lives in a separate repository (https://github.com/pyroscope-io/client) and it is better than the old one because it has less dependencies and less performance overhead as it offloads more data processing to the server.

We strongly recommend that you upgrade your golang integrations to use this new version, especially if you previously had issues adding pyroscope to your applications due to a large number of external dependencies.

For more information on this new integration visit our golang docs.