From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 0CB5AA0A0C; Thu, 3 Jun 2021 18:13:31 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id ABDDA40E78; Thu, 3 Jun 2021 18:13:30 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by mails.dpdk.org (Postfix) with ESMTP id 46F6D40E78 for ; Thu, 3 Jun 2021 18:13:29 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1622736808; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=+YZ+Iy9sndQdWixnOYnSlSDtJaaAVnEPecBi8CQAUA8=; b=hrMcCtxr8VpB3spr4zuyRuW8vuz7I2aIHSckhTP4QnY5HycveTaQr1UkpAYzx5Ws7Chew3 Nt4gESxXTJ1g/7JCNfQVYU4Q5P/EIX9Fgz7iym4QUk4OfRWhzhD2XGvLi/lv9st4Vc7xaB m4HDdu8H1Y3mptNiovY9mij/JqIDyRw= Received: from mail-vs1-f72.google.com (mail-vs1-f72.google.com [209.85.217.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-279-jJqN1S88NI2dTqNjNNZXeA-1; Thu, 03 Jun 2021 12:13:27 -0400 X-MC-Unique: jJqN1S88NI2dTqNjNNZXeA-1 Received: by mail-vs1-f72.google.com with SMTP id p14-20020a67e94e0000b029023fa53ce6e9so2013216vso.14 for ; Thu, 03 Jun 2021 09:13:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=+YZ+Iy9sndQdWixnOYnSlSDtJaaAVnEPecBi8CQAUA8=; b=p7gY9jOlVgSazKP1zrluK1floX8nHIVEg6fN9dqe2e1nJ6srxdgXINBLHRjnZrk0PS XwOJgYqJZSyEycVFPKQhutwvKloMXDxrQUiQ5WL9A/S5IQNy8UWAjYpH8r44XJB1ZUal vdtfHn7AfINUnb+Z1adTiDP/DltXnWXjFOLG3LYeIxq8AjpYrwUPIwcOBZX9Fqm9kaL9 qYNQ79q70affjnSV/OV7+Yft9F8vnqi2i05R568g5G5VFYZrGnvkVEWdAHQP6KZ66of6 clgJSauYY1TJdEfaelbdK/TAf0FiZVmbJy1MIKDKGXy/FSBxZqo2in0MUTKxAnPwmF3P l9JA== X-Gm-Message-State: AOAM531TZSs0TRC2spUjU+oOcWZF9uV4Xj6y0my8PSboy/9MUUoE278/ yP6qVYyslgWnwLCTwVx4TPdantvQrtP+Upx9QSUEaerzz7lj9Qhu25YyZbMuJ1X9qTXC+jd2eyi WBPxci+RsRa+GEdVzsb8= X-Received: by 2002:a05:6122:40e:: with SMTP id e14mr107736vkd.20.1622736806571; Thu, 03 Jun 2021 09:13:26 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwrqwcy1wc8g048BiBsJE261+NNuSqdUoxYMOL/NjFX0stXR+L/p7yVrneQuLDGYBZjq2LzkZM7y+QxnGzfCb4= X-Received: by 2002:a05:6122:40e:: with SMTP id e14mr107713vkd.20.1622736806396; Thu, 03 Jun 2021 09:13:26 -0700 (PDT) MIME-Version: 1.0 References: <20210603134608.586408-1-aconole@redhat.com> <20210603152234.590929-1-aconole@redhat.com> In-Reply-To: <20210603152234.590929-1-aconole@redhat.com> From: David Marchand Date: Thu, 3 Jun 2021 18:13:14 +0200 Message-ID: To: Aaron Conole Cc: dev , ci@dpdk.org, Michael Santana , Ilya Maximets Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dmarchan@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Subject: Re: [dpdk-dev] [PATCH v4] test: remove strict timing requirements from alarm and cycles tests X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Thu, Jun 3, 2021 at 5:22 PM Aaron Conole wrote: > > The tests 'alarm_autotest' and 'cycles_autotest' rely on the underlying > system having very accurate and precise timing. On systems where the > timing isn't as rigid, or the load is particularly high, these tests are > unreliable since the wake latency from the scheduler can be high enough > to miss the timing window. > > Remove the timing related tests from the test suites. These tests now > ensure the add/remove callback infrastructure unit tests, but drop the > waits and reliance on system timing and load. > > This avoids FAIL on various testing infrastructures. > > Signed-off-by: Aaron Conole Applied, thanks Aaron. -- David Marchand