<div dir="ltr"><div><div><div>Hi Antoine,<br><br></div>It doesn't seem to be related to the SSL Session Cache issue. As seen their ETS size is only 29692.<br><br></div>Regards,<br></div>- Eranga<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Sep 8, 2015 at 12:19 PM, Antoine Koener <span dir="ltr"><<a href="mailto:antoine.koener@gmail.com" target="_blank">antoine.koener@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Hi,<div><br></div><div>This problem reminds me of something related to SSL connection cache.</div><div>I'm sure that on this mailing list this have been discussed many times before.</div><div>If you search this mailing list archives you may find more information.</div><div><br><div><div><blockquote type="cite"><div><div class="h5"><div>Le 7 sept. 2015 à 12:50, Sanath Prasanna <<a href="mailto:ahe.sanath@gmail.com" target="_blank">ahe.sanath@gmail.com</a>> a écrit :</div><br></div></div><div><div><div class="h5"><div dir="ltr">Hi All,<div>Any suggestion on below problem?</div><div>Br,</div><div>Robert</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Sep 7, 2015 at 9:22 AM, Sanath Prasanna <span dir="ltr"><<a href="mailto:ahe.sanath@gmail.com" target="_blank">ahe.sanath@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><p class="MsoNormal">Hi all,</p><p class="MsoNormal">I am running HTTP client using httpc Module to send both
http and https requests. normally sending arround 300 request per second
without any issue. however sometimes erlang node become very slow responsive.
at that time server load average is very high and using etop can identify
"tls_connection" process take more memory. when restart the erlang
node its become normal. as per my investigation normal time memory, processors,
loadAverage is not increasing. following is the HTTP request config</p><div> <br></div><p class="MsoNormal">httpc:request(Method, Request, [{timeout, TimeoutTime}],
[{sync, false}])</p><div> <br></div><p class="MsoNormal">below is the etop output at that time</p><div> <br></div><p class="MsoNormal">
procs
1134
processes 1504844 code
9309</p><p class="MsoNormal">
runq
0
atom
420 ets 29692</p><div> <br></div><p class="MsoNormal">Pid
Name or Initial Func Time Reds
Memory MsgQ Current Function</p><p class="MsoNormal">----------------------------------------------------------------------------------------</p><p class="MsoNormal"><5490.26428.14>tls_connection:init/
'-' 733224580768 0
gen_fsm:loop/7 </p><p class="MsoNormal"><5490.26429.14>tls_connection:init/
'-' 1328524580768 0
gen_fsm:loop/7 </p><p class="MsoNormal"><5490.26430.14>tls_connection:init/
'-' 528924580768 0
gen_fsm:loop/7 </p><p class="MsoNormal"><5490.26431.14>tls_connection:init/
'-' 1432224580768 0
gen_fsm:loop/7 </p><p class="MsoNormal"><5490.26432.14>tls_connection:init/
'-'
024580768 0
gen_fsm:loop/7 </p><p class="MsoNormal"><5490.26433.14>tls_connection:init/
'-'
024580768 0
gen_fsm:loop/7 </p><p class="MsoNormal"><5490.26434.14>tls_connection:init/
'-' 024580768
0
gen_fsm:loop/7 </p><p class="MsoNormal"><5490.26435.14>tls_connection:init/
'-'
024580768 0
gen_fsm:loop/7 </p><p class="MsoNormal"><5490.26436.14>tls_connection:init/
'-'
024580768 0
gen_fsm:loop/7 </p><p class="MsoNormal"><br></p><p class="MsoNormal">can some one help me to solve this issue? </p><p class="MsoNormal">Br,</p><p class="MsoNormal">A.H.E. Robert </p></div>
</blockquote></div><br></div></div></div>
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