RESOLVED FIXED275393
[browserperfdash-benchmark] Support using a streaming http response when receiving the status update from the remote dashboard 
https://bugs.webkit.org/show_bug.cgi?id=275393
Summary [browserperfdash-benchmark] Support using a streaming http response when rece...
Carlos Alberto Lopez Perez
Reported 2024-06-12 02:59:21 PDT
When the runner for run-benchmark sends the results to the remote dasboard for processing it waits a reply from it saying if the update of the data was sucessful or not. The issue is that the dashboard does some calculations with this data when receives it, like calculating diff deltas with the previous results and for some benchmarks (like stylebench) this calculations take around 10 minutes. This causes that the connection is dropped on the intermediate firewalls or NATs due to timeout (usually more than 300 seconds without sending anything). To workaround this issue the dashboard now uses a StreamingHttpResponse and each second it sends a dot (".") indicating that the processing is ongoing. https://github.com/Igalia/browserperfdash/commit/0193bf592b92e8ad641ca79b71e10806aeb1cce5 However the worker now needs to understand this new way of communicating the status from the dashboard. Let's implement it.
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Carlos Alberto Lopez Perez
Comment 1 2024-06-12 03:26:36 PDT
Pull request: https://github.com/WebKit/WebKit/pull/29742
EWS
Comment 2 2024-06-20 03:40:09 PDT
Committed 280196@main (7cc16166ce74): <https://commits.webkit.org/280196@main> Reviewed commits have been landed. Closing PR #29742 and removing active labels.
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