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From: Sourabh jain <jainsourabh679@gmail.com>
To: flent-users@flent.org
Subject: [Flent-users] Effect of per host interval time (-p) on Flent tool
Date: Mon, 9 Apr 2018 16:31:59 +0530	[thread overview]
Message-ID: <CACorBCDfabHSO6MM7+LStsruXjVJ3EJEYD-RQNrbkB3P1Bvz1A@mail.gmail.com> (raw)

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Hello All,

I have observed that fping (v4.0) discards all ICMP reply if the delay is
greater than per host sending interval (set using -p).

flent uses fping with per host interval as 0.2 (200 ms), which is very low
if netserver is far from flent client (Example RTT > 200 ms). In such case
flent will not be able to generate ping results.

Same problem occurs when we setup a test bed and add extra delay using
netem between flent client and netserver.

I think flent should handle this scenario.

Thanks and Regards,
Sourabh Jain

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                 reply	other threads:[~2018-04-09 11:02 UTC|newest]

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