From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 8F3CA3858D28; Fri, 17 Mar 2023 16:53:38 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 8F3CA3858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1679072018; bh=xivUXPn0UdkUSrZA5F7e+PjwMTj2blPUzrnrACp7nmQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=RY384MxiH5/gOAt/UEZ5b35aXiaAuyCbwxlIFM82xwOhTgGA3WsVcmi/RZFKtKQQU rMqaJPwfxF4kzivFYvpLDHdWbTRo3tcKpv9FmiHwLT2NH1fWTd4BD8EJpoyVVeK6tU lKb9eF0/3tMreW0Q6tK2XrEzxXJJ1VUNG1/ti+QY= From: "amerey at redhat dot com" To: elfutils-devel@sourceware.org Subject: [Bug debuginfod/30221] Negative cache should differentiate failure types Date: Fri, 17 Mar 2023 16:53:38 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: elfutils X-Bugzilla-Component: debuginfod X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: amerey at redhat dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D30221 --- Comment #10 from Aaron Merey --- (In reply to Vicki Pfau from comment #7) > The issue appears to be the debuginfod server taking a not-insignificant > amount of time per request (500ms - 2s I'd estimate) to report the absence > of an associated artifact.=20 Long-lived TCP connections to debuginfod servers were added to GDB 11.1. Be= fore that we'd set up and tear down a connection for each query which added unnecessary latency. So if you are using an older version of GDB this could explain some of the delay. --=20 You are receiving this mail because: You are on the CC list for the bug.=