From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp33.i.mail.ru (smtp33.i.mail.ru [94.100.177.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dev.tarantool.org (Postfix) with ESMTPS id 69A43445320 for ; Wed, 15 Jul 2020 01:44:50 +0300 (MSK) From: Vladislav Shpilevoy Date: Wed, 15 Jul 2020 00:44:44 +0200 Message-Id: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Tarantool-patches] [PATCH 0/2] Qsync flaky tests, next iteration List-Id: Tarantool development patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: tarantool-patches@dev.tarantool.org, avtikhon@tarantool.org The tests keep failing, each time in a new way. The patchset attempts to fix them again. Worth mentioning, that I couldn't reproduce the fails in the issues, and the fixes are based on my assumptions + on the passed CI (failed, but in other tests). How 5168 managed to happen I can't even imagine, but the flaky test case is reworked in this patchset anyway, it was incorrect. I suspect these fails depend on disk speed somehow, not on CPU. Especially looking at how 5167 failed. On my machine reproducibility seems to be so low, that I couldn't get it, even with tens of workers. Branch: http://github.com/tarantool/tarantool/tree/gerold103/gh-5167-5168-qsync-flaky Issue: https://github.com/tarantool/tarantool/issues/5167 Issue: https://github.com/tarantool/tarantool/issues/5168 Vladislav Shpilevoy (2): test: fix flaky qsync_advanced.test.lua test: fix flaky qsync_snapshots.test.lua test/replication/qsync_advanced.result | 42 ++++++++++++++++------- test/replication/qsync_advanced.test.lua | 32 ++++++++++------- test/replication/qsync_snapshots.result | 4 +++ test/replication/qsync_snapshots.test.lua | 1 + 4 files changed, 55 insertions(+), 24 deletions(-) -- 2.21.1 (Apple Git-122.3)