[erlang-questions] Help: ct_telnet_client memory overflow

Wed Apr 23 11:07:52 CEST 2014

Hi, Peter
Our performance analysis discover the cause of the problem is not tail recursion function loop(State, Sock, Acc)) to ct_telnet_client;
Can you give me a advice How to modifiy it?   thanks!


From: Peter Andersson
Date: 2014-04-22 15:53
To: yasoho@REDACTED
CC: erlang-questions
Subject: Re: [erlang-questions] Help: ct_telnet_client memory overflow
Can you please tell me which Common Test version (or OTP version) you're
running? (The CT telnet client got modified a bit from v1.7 to v1.8).
Best regards,
Ericsson AB, Erlang/OTP
yasoho@REDACTED wrote:
> Hi, dear
> I use ct_telnet_client.erl, found that when a telnet command returning
> message reaches 10MB, the Erlang process consumes memory up to
> 4~5GB, when the greater will memory overflow,.
> Can anybody help me, what is the cause? thanks a lot!
> B.R
> ------------------------------------------------------------------------
> yasoho@REDACTED
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> erlang-questions mailing list
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