From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f169.google.com (mail-wr0-f169.google.com [209.85.128.169]) by dpdk.org (Postfix) with ESMTP id 6A8E41B5E2 for ; Sun, 1 Jul 2018 12:46:08 +0200 (CEST) Received: by mail-wr0-f169.google.com with SMTP id h10-v6so12717240wrq.8 for ; Sun, 01 Jul 2018 03:46:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=Ec4wbZGYbGF4WKGyHgkOxdhvRBPTHjcKECOiv1qFhkQ=; b=lrlAxpKqWDHMAorHIklr7WzX0ivvCsdZDHQFRLCICT/pWuW9ojgJpkuABmM4Er7DkA lflHuuClraesxGpFQ01RPInhklDJ47mjoIVZ1a3zKbbxz0UXe8XRbU1xCZJQ75cFnMUd j0W+SM3Hue0vAqcQZpWSx7Ltl0RitLwtBHV8q2c7DwXsk+I+sZamALslU0thvolz2yMT eOfD4T0CKswO+C/du9yO5mOwS5g1K5Ww132ebM75gwF8zIc2dcNck5o8G1mPqqGNXTh4 kPeDfayCbYtKD4Ll2WAXW1cqgxJO3QJuekUxMAeWNWpcn7+fVCmRy0S2qU4XtgHo2hRt mDhg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=Ec4wbZGYbGF4WKGyHgkOxdhvRBPTHjcKECOiv1qFhkQ=; b=k4ha0DWGP7tkcT3CO9r2wbbFMUhBeKEyjWGGmswNKBXgB7+mad4aNVDrx73UTH39UJ oVE8GTt5H3glorpTB+0apxTQpcGS3olO0XzJ4pj1eCXllf2CaBQA4anJuH+gvng4XIdw uloZKsgVmNH+5tQq+RvAENN7CwqV81BrS7KmttarTPIPSwhMcK9e3Wp6n9zaRK8TgxXF 4s/lwFmcgWqRuP2AvYB6bXrJwhWIadlatJSdT6oNLakwgFfCRP19IxgAQPCCjH+Z7Q82 aOMfSGfwEisJ2E2r90JIqcyBMwewlMH13CI3BDneEiia1PGu508RF/IsPxi2d27nMJuV GlWg== X-Gm-Message-State: APt69E3nTQn13AkaWKa8OUIwrDiTY2gRtw2YNoZ7neUX41LVRg8fHYDl EDKdBgRjzvJUy3MzdphkW8Jcs0hsqptgLVO9kKI0lQ== X-Google-Smtp-Source: AAOMgpchQkMO1m3p7TxrCfS34xrDokLXg2AmVMBpZafXtgQlZOpC4Rbo+atpLJetwumUKZ+J6QrgDYo5Y1Z3o7nJapc= X-Received: by 2002:adf:8546:: with SMTP id 64-v6mr16054593wrh.223.1530441967623; Sun, 01 Jul 2018 03:46:07 -0700 (PDT) MIME-Version: 1.0 From: Lin He Date: Sun, 1 Jul 2018 18:45:01 +0800 Message-ID: To: users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] distributor example X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Jul 2018 10:46:08 -0000 Hi, all! Recently, I have been interested in DPDK and run its distributor example. But I found I could never get the result that more than four logic cores work as workers simultaneously, even though I gave enough. The print messages (one example) were as follows: RX Thread: Port 0 Pktsin : 1.19 Port 1 Pktsin : 0.00 - Received: 1.19 - Returned: 0.00 - Enqueued: 1.19 - Dropped: 0.00 Distributor thread: - In: 1.19 - Returned: 1.19 - Sent: 1.19 - Dropped 0.00 TX thread: - Dequeued: 1.19 Port 0 Pktsout: 0.00 Port 1 Pktsout: 1.19 - Transmitted: 1.19 - Dropped: 0.00 Worker 00 Pkts: 0.30. Bursts(1-8): 281470 6531 931 274 30 0 0 10 Worker 01 Pkts: 0.00. Bursts(1-8): 0 0 0 0 0 0 0 0 Worker 02 Pkts: 0.30. Bursts(1-8): 256381 9373 4551 1856 331 81 26 15 Worker 03 Pkts: 0.00. Bursts(1-8): 0 0 0 0 0 0 0 0 Worker 04 Pkts: 0.30. Bursts(1-8): 792357 6362 928 348 66 30 8 13 Worker 05 Pkts: 0.30. Bursts(1-8): 269760 6487 3304 1092 200 66 18 14 Worker 06 Pkts: 0.00. Bursts(1-8): 0 0 0 0 0 0 0 0 Worker 07 Pkts: 0.00. Bursts(1-8): 0 0 0 0 0 0 0 0 I ran the distributor example of DPDK 17.08 on CentOS 7. I used another Ubuntu 16.04 installed with the MoonGen to send packets with different tx rates to CentOS. Anybody knows what I might have missed? Thanks in advance! -- Yours Sincerely, * Lin He*