From: "Iñaki Baz Castillo" <ibc@aliax.net>
To: kgio@librelist.org
Subject: Re: Re: Using Kgio::Socket.pair and OpenSSL::SSL::Context for a new TLS stack in EventMachine
Date: Thu, 22 Dec 2011 16:57:56 +0100 [thread overview]
Message-ID: <CALiegfm7Dpo0=R5vHiey371udTOYCx5PN-vEMT6Of46C262-EQ@mail.gmail.com> (raw)
In-Reply-To: 20111222012835.GA1729@dcvr.yhbt.net
2011/12/22 Eric Wong <normalperson@yhbt.net>:
>> > This is with glibc malloc? Can you try this with
>> > MALLOC_MMAP_THRESHOLD_=131072 set? (Or some lower value, say 16384 or
>> > 4096...)
>>
>> Where to put that? maybe on top of the rubymain.cpp file?
>
> In your environment *before* exec-ing the Ruby process. glibc reads
> this early during initialization.
Tested. Interesting, if I set MALLOC_MMAP_THRESHOLD_ to 4096 or 32XXX,
memory usage is the same, but after closing client connections, the EM
server again comes back to consume a few memory. If I don't set this
variable, the EM server memory usage is not decreased after client
disconnects all the connections.
--
Iñaki Baz Castillo
<ibc@aliax.net>
prev parent reply other threads:[~2011-12-22 15:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-09 14:58 Using Kgio::Socket.pair and OpenSSL::SSL::Context for a new TLS stack in EventMachine Iñaki Baz Castillo
2011-12-09 15:01 ` Iñaki Baz Castillo
2011-12-09 21:01 ` Eric Wong
2011-12-10 18:38 ` Iñaki Baz Castillo
2011-12-21 22:10 ` Iñaki Baz Castillo
2011-12-22 1:28 ` Eric Wong
2011-12-22 15:57 ` Iñaki Baz Castillo [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://yhbt.net/kgio/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CALiegfm7Dpo0=R5vHiey371udTOYCx5PN-vEMT6Of46C262-EQ@mail.gmail.com' \
--to=ibc@aliax.net \
--cc=kgio@librelist.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://yhbt.net/kgio.git/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).