The high level documentation is here: https://sites.google.com/site/skiadocs/developer-documentation/testing/cluster-telemetry
Documentation for running telemetry benchmarks with Chromium/Skia/Blink patches on top10k is here: https://docs.google.com/a/chromium.org/document/d/1GhqosQcwsy6F-eBAmFn_ITDF7_Iv_rY9FhCKwAnk9qQ/edit#heading=h.i2cz1cushoin
Documentation for running render_pictures with Skia patch on top10k is here: https://docs.google.com/document/d/1gNiy7DMa7Y4ib8XqcAcO0UeWL2a3ts2hYacE9TTg02M/edit