Re: why my mail server has so many /usr/libexec/courier-authlib/authdaemond process?
Carlos García Gómez <[email protected]> Wed, 22 Jun 2011 13:26:45 +0200
| Newsgroups | gmane.mail.qmail.ldap |
|---|---|
| Message-ID | <[email protected]> |
Hi, Check your variable value called daemons in $COURIER_AUTHLIB_HOME/etc/authlib/authdaemonrc ##NAME: daemons:0 # # The number of daemon processes that are started. authdaemon is typically # installed where authentication modules are relatively expensive: such # as authldap, or authmysql, so it's better to have a number of them running. # PLEASE NOTE: Some platforms may experience a problem if there's more than # one daemon. Specifically, SystemV derived platforms that use TLI with # socket emulation. I'm suspicious of TLI's ability to handle multiple # processes accepting connections on the same filesystem domain socket. # # You may need to increase daemons if as your system load increases. Symptoms # include sporadic authentication failures. If you start getting # authentication failures, increase daemons. However, the default of 5 # SHOULD be sufficient. Bumping up daemon count is only a short-term # solution. The permanent solution is to add more resources: RAM, faster # disks, faster CPUs... daemons=15 I use to set this value to 15 but It depends your mail architecture. Regards --------------------------------------------------------------------- Sistemas de Información y Comunicaciones Fundación Integra. http://www.f-integra.org Teléfono: +34 968 355161 Fax: +34 968 355131 Correo: [email protected] ---------------------------------------------------------------------- Este mensaje y los posibles documentos adjuntos al mismo son confidenciales y dirigidos exclusivamente a los destinatarios de los mismos. Si por un error de transmisión, o equivocación en la dirección de envío, usted ha recibido este mensaje y no es el destinatario de la información, por favor, notifíqueselo al remitente y borre este mensaje, sin usar, informar, distribuir, imprimir, copiar o difundir el mensaje, total o parcialmente, por ningún medio. Gracias. From: Dika Ye Sent: Wednesday, June 22, 2011 12:11 PM To: [email protected] Subject: why my mail server has so many /usr/libexec/courier-authlib/authdaemond process? Dear all, My mail server is running qmail-ldap + courier-authlib-0.62 + courier-imap-4.4.1, I found that the server have so many /usr/libexec/courier-authlib/authdaemond process running: [root@ mail1 ~]# ps -ef | grep authdaemond root 11020 9260 0 18:04 pts/1 00:00:00 grep authdaemond root 32594 32565 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32613 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32614 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32615 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32616 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32622 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32623 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32624 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32625 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32627 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32628 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32631 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32632 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32633 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32634 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32635 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32636 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32638 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32639 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32640 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32641 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32643 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32644 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32645 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32646 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32647 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32648 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32649 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32650 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32651 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32652 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32653 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32654 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32655 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32656 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32657 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32658 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32659 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32660 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32661 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32662 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32663 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32664 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32665 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32666 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32667 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32668 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32669 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32670 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32671 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond root 32672 32594 0 16:43 pts/0 00:00:00 /usr/libexec/courier-authlib/authdaemond Do you know why there are so many process running? Is it correct? Thanks. Best wishes,