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Set Content-Length for Metrics requests#7730
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erikjohnston merged 2 commits intomatrix-org:developfrom Jun 23, 2020
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Set Content-Length for Metrics requests#7730erikjohnston merged 2 commits intomatrix-org:developfrom
erikjohnston merged 2 commits intomatrix-org:developfrom
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HTTP requires the response to contain a Content-Length header unless chunked encoding is being used. Prometheus metrics endpoint did not set this, causing software such as prometheus-proxy to not be able to scrape synapse for metrics. Signed-off-by: Christian Svensson <blue@cmd.nu>
erikjohnston
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babolivier
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* commit 'dc80a0762': 1.16.0rc1 Back out MSC2625 implementation (#7761) Additional configuration options for auto-join rooms (#7763) Add some metrics for inbound and outbound federation processing times (#7755) Explain the purpose of the "tests" conditional dependency requirement (#7751) Add another yield point to state res v2 (#7746) Move flake8 to end. Don't exit script on failure (#7738) Make tox actions work on Debian 10 (#7703) Yield during large v2 state res. (#7735) add org.matrix.login.jwt so that m.login.jwt can be deprecated (#7675) Set Content-Length for Metrics requests (#7730) Sync ignored table names in synapse_port_db to current database schema (#7717) Allow local media to be marked as safe from being quarantined. (#7718) Convert directory handler to async/await (#7727) Speed up state res v2 across large state differences. (#7725)
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HTTP requires the response to contain a Content-Length header unless chunked encoding is being used.
Prometheus metrics endpoint did not set this, causing software such as prometheus-proxy to not be able to scrape synapse for metrics.
Test by cURL:ing the metrics endpoint on a patched Synapse server:
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