From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pb-smtp2.pobox.com (pb-smtp2.pobox.com [64.147.108.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3B37E1CC17A for ; Thu, 22 Aug 2024 22:10:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=64.147.108.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724364633; cv=none; b=fKK1nl2fVqpfXhVQQuSw0vGnamW83yQeUi/RjqwyOIwaFACakbghnVhikA/RY2r6XRxSofpHLrjJyCkVKqHrLF0FLI/5iMhN8mwXM74OMMt6My9RvF358dtNTP5MzSSl3/ITqrIFy2MnP8p6GacauWq/wL20o0gwLbQcrHWc59g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724364633; c=relaxed/simple; bh=4m2CAKx1ZzjhgrGmbrtT5RUQlHCGe2pLM8hEr+m6elM=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=n/l4dmDyaJLlST6kn4iEAakf80fb5pINOe0bZCb/L+0Z4xGVvsjMDCwOjMlkOfBfJm8EHJj8ihoD38BL31ooKTC28vy1VJAe47x9cEgfF4YcmoElOV32GyT2e+VPSieYRNsB4i+X77bYakkqOQvXurmMsISRJ5414jMQ2HJYXFE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=pobox.com; spf=pass smtp.mailfrom=pobox.com; dkim=pass (1024-bit key) header.d=pobox.com header.i=@pobox.com header.b=B/ar/X0n; arc=none smtp.client-ip=64.147.108.71 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=pobox.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pobox.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=pobox.com header.i=@pobox.com header.b="B/ar/X0n" Received: from pb-smtp2.pobox.com (unknown [127.0.0.1]) by pb-smtp2.pobox.com (Postfix) with ESMTP id 0982C31136; Thu, 22 Aug 2024 18:10:30 -0400 (EDT) (envelope-from gitster@pobox.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=pobox.com; h=from:to:cc :subject:in-reply-to:references:date:message-id:mime-version :content-type; s=sasl; bh=4m2CAKx1ZzjhgrGmbrtT5RUQlHCGe2pLM8hEr+ m6elM=; b=B/ar/X0nbwxOo0GVtryO85sn/WWO4x1QNUcFBh2OJZmg/iv72OtIOG 5M8DAdIGpof3yrSMUqxeMuzgweXthDWtWf+sLZYT7HB9Vje4wdhTR9ffIWG7x13C hctmFu9hxbDk6cp6dy03VzXY5TL0zxcmO/NNQz6F+kG+pg1M/RPbE= Received: from pb-smtp2.nyi.icgroup.com (unknown [127.0.0.1]) by pb-smtp2.pobox.com (Postfix) with ESMTP id 00CFB31135; Thu, 22 Aug 2024 18:10:30 -0400 (EDT) (envelope-from gitster@pobox.com) Received: from pobox.com (unknown [34.125.94.240]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pb-smtp2.pobox.com (Postfix) with ESMTPSA id 57D1C31134; Thu, 22 Aug 2024 18:10:29 -0400 (EDT) (envelope-from gitster@pobox.com) From: Junio C Hamano To: Josh Steadmon Cc: git@vger.kernel.org Subject: Re: [PATCH v2 0/3] Add additional trace2 regions for fetch and push In-Reply-To: (Josh Steadmon's message of "Thu, 22 Aug 2024 14:57:44 -0700") References: Date: Thu, 22 Aug 2024 15:10:28 -0700 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: git@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-Pobox-Relay-ID: 577A02F2-60D3-11EF-9168-9B0F950A682E-77302942!pb-smtp2.pobox.com Josh Steadmon writes: > Last year at $DAYJOB we were having issues with slow > fetches/pulls/pushes. We added some additional trace2 regions which > helped us narrow down the issue to some server-side negotiation > problems. We've been carrying these patches downstream ever since, but > they might be useful to others as well. Thanks, will queue.