From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.github.com (out-17.smtp.github.com [192.30.252.200]) by mail.toke.dk (Postfix) with ESMTPS id 3A86D819756 for ; Sun, 14 Mar 2021 17:37:55 +0100 (CET) Authentication-Results: mail.toke.dk; dkim=pass (1024-bit key) header.d=github.com header.i=@github.com header.b=vsH2cc9x Received: from github.com (hubbernetes-node-771a278.va3-iad.github.net [10.48.109.17]) by smtp.github.com (Postfix) with ESMTPA id E6C9C5C0226 for ; Sun, 14 Mar 2021 09:37:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1615739873; bh=L7vaDt4z5lIg7WNL9uiylIeaSghX620wqQ7JGx9GVjA=; h=Date:From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=vsH2cc9xg+Va54VyrLDZDct2tN/+V7DA/NT/qLZvIeGiHYNg22jX669JAnN0zokaB ZaO4B53j+I4UMQok4P6W0GaF7QgHWk12aQyE6uIJWI/M6+fkL6Lm1VBPfMNwnUd7Av qaLJHbaH8NW61hqynkWK/JPvG5fP95Qc0VQFsDAw= Date: Sun, 14 Mar 2021 09:37:53 -0700 From: bkiziuk To: tohojo/flent Message-ID: Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_604e3be1e2d88_526617d43126cd"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list X-GitHub-Sender: bkiziuk X-GitHub-Recipient: flent-users X-GitHub-Reason: subscribed X-Auto-Response-Suppress: All X-GitHub-Recipient-Address: flent-users@flent.org Message-ID-Hash: AAN3JQGT6GLYPMLXHCUSFPANODPHKOXN X-Message-ID-Hash: AAN3JQGT6GLYPMLXHCUSFPANODPHKOXN X-MailFrom: noreply@github.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header CC: Subscribed X-Mailman-Version: 3.3.2 Reply-To: tohojo/flent Subject: [Flent-users] [tohojo/flent] --remote-host doesn't seem to work correctly (#222) List-Id: Flent discussion list Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: ----==_mimepart_604e3be1e2d88_526617d43126cd Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I'm trying to use flent for running traffic between different host. According to what I have read and understand, the following command: ``` ./run-flent --host 192.168.98.5 tcp_2up --remote-host 0=iperf@192.168.98.42 --remote-host 1=iperf@192.168.98.44 --log-file=log.txt ``` executed on 192.168.98.43 should: - connect via SSH to hosts 192.168.98.42 and 44 - fork the netperf to connect from above two hosts to 192.168.98.5 The actual result is that traffic is sent from 192.168.98.43 to 192.168.98.5. 192.168.98.42 and 44 do not record any traffic on their interfaces. However, if I execute the command: ``` ./run-flent --host 192.168.98.5 tcp_1up --remote-host 0=iperf@192.168.98.42 --log-file=log.txt ``` the result is that 192.168.98.42 is sending 1Gbit/s of traffic, 192.168.98.43 is also sending 1Gbit/s traffic and 192.168.98.5 is receiving 1Gbit/s traffic - according to nload tools on every host. Am I doing any mistake here? I'm using the current master branch. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/tohojo/flent/issues/222 ----==_mimepart_604e3be1e2d88_526617d43126cd Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

I'm trying to use flent for running traffic between different host.
According to what I have read and understand, the following command:

./run-flent --host 192.168.98.5 tcp_2up  --remote-host 0=iperf@192.168.98.42 --remote-host 1=iperf@192.168.98.44 --log-file=log.txt

executed on 192.168.98.43 should:

  • connect via SSH to hosts 192.168.98.42 and 44
  • fork the netperf to connect from above two hosts to 192.168.98.5

The actual result is that traffic is sent from 192.168.98.43 to 192.168.98.5. 192.168.98.42 and 44 do not record any traffic on their interfaces.
However, if I execute the command:

./run-flent --host 192.168.98.5 tcp_1up  --remote-host 0=iperf@192.168.98.42 --log-file=log.txt

the result is that 192.168.98.42 is sending 1Gbit/s of traffic, 192.168.98.43 is also sending 1Gbit/s traffic and 192.168.98.5 is receiving 1Gbit/s traffic - according to nload tools on every host.

Am I doing any mistake here? I'm using the current master branch.

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