Can we get more detailed information here? Checking out the builds on the bot, webkit_layout_tests are pretty flaky, but I haven't seen frequent timeout though.
ecosystem-infra sheriff here: closing because the bots have been pretty green since Mar 21. The results from Mar 14 is no longer available so I can't triage. The big block of failures between Mar 19 and Mar 21 seem to be caused by actual test failures.
Comment 1 by huangml@chromium.org
, Mar 14 2018