From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 009083858C60; Sun, 19 Dec 2021 22:06:06 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 009083858C60 From: "evvers at ya dot ru" To: elfutils-devel@sourceware.org Subject: [Bug debuginfod/28708] run-debuginfod-webapi-concurrency.sh seems to be flaky Date: Sun, 19 Dec 2021 22:06:06 +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: evvers at ya dot ru X-Bugzilla-Status: WAITING 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 X-BeenThere: elfutils-devel@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Elfutils-devel mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 19 Dec 2021 22:06:07 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D28708 --- Comment #7 from Evgeny Vereshchagin --- > Note that packit doesn't use real hardware for various architectures but > "container emulation" which causes various testcases to fail. >=20 I think I ran into issues like that in https://github.com/evverx/elfutils/issues/32 and https://github.com/evverx/elfutils/issues/31. I ignore them for the most pa= rt. Though it would be great if they could be skipped there. Some of them seem = to be easy to skip because they seem to trigger seccomp filters of some kind b= ut I'm not sure about the rest. > Although in this case it seems it is overloading the host. Maybe we can t= une > down the number of concurrent request tested, see also: > https://sourceware.org/pipermail/elfutils-devel/2021q4/thread.html#4488 > If you have a better lower/upper bound or a way to test the limits of the > machine. >=20 Thanks for the link. I'll take a look. > We do have somewhat better buildbot workers for various architectures her= e: > https://builder.wildebeest.org/buildbot/#/builders?tags=3Delfutils As far as I understand the tests are run there on commits to the elfutils repository but I'm not sure how to test "PRs" there. If it was possible to = use it before commits are merged into the master branch I wouldn't have started using Packit on GitHub probably. > Is there some way of finding out the host's actual limits? Can we detect= that > we're running in an unusually constricted environment and skip this test > ulimit -u? I think I can run almost anything there but since I'm not familiar with the test I'm not sure what I should look for. --=20 You are receiving this mail because: You are on the CC list for the bug.=