eating up memory

[chrisf]

10.49    root     /usr/libexec/courier-authlib/authdaemond

I currently have 16 of these processes taking almost 200 meg of memory - why are there so many running and is this normal?

Kloxo-MR dev 6.5.1 on centos 6.

Please advise.
Thank you

[MRatWork]

Yes, because value inside /var/qmail/control/concurrencyincoming is 100. It's default value and only use small memory.

Most big use memory is mysql with innodb as storage-engine. Different with myisam is 100MB or more.

[chrisf]

Yes, because value inside /var/qmail/control/concurrencyincoming is 100. It's default value and only use small memory.

Most big use memory is mysql with innodb as storage-engine. Different with myisam is 100MB or more.

So you are saying that 100 processess at 10.5 MB each will just sit and not drop off?  My server is a test server with minimal use - and hardly no email use - however, on production you are telling me that the processes can grow to 100 at 10.5 MB each???  1 G?

Will these processes end?  or will they have to be killed?

Trying to understand  thank you for patience.

[chrisf]

also:
34.15 root php-fpm: master process (/etc/php-fpm.conf)
34.12 admin php-fpm: pool admin
34.12 apache php-fpm: pool default

I have 8 sets of the php-fpm pool admin, default running - that is 250 MB for php-fpm without any active websites.

Will these processes end after not being used?  or will I continue to have more and more eat up memory?

I am newbie - please have patience and explain so I undestand.

Thank you

[MRatWork]

Inform here your 'sh /script/sysinfo'. I think you have misperception about memory usage.

[chrisf]

Inform here your 'sh /script/sysinfo'. I think you have misperception about memory usage.

A. Kloxo-MR: 6.5.1.a-2013060601

B. OS: CentOS release 6.4 (Final) i686

C. Apps:
1. MySQL: mariadb-5.5.31-1.el6.i686
2. PHP: php54-5.4.16-1.ius.el6.i686
3. Httpd: httpd-2.2.24-1.el6.i686
4. Lighttpd: --uninstalled--
5. Nginx: --uninstalled--
6. Qmail: qmail-toaster-1.03-1.3.26.mr.el6.i686
- with: courier-imap-toaster-4.1.2-1.3.14.mr.el6.i686
7. Dns: bind-9.9.2-3.P2.el6.i686

D. Php-type (for Httpd/proxy): php-fpm_event

E. Memory:
total used free shared buffers cached
Mem: 3584 991 2592 0 0 0
-/+ buffers/cache: 991 2592
Swap: 0 0 0

So 1G used on a system that has no real sites.  I am setting up a production vps and am learning - worried that in use that server memory will be consumed.

I need about 2G for media server.

[MRatWork]

Have you run 'sh /script/cleanup' after reboot?.

And try add 1 domain under admin?. Doesn't just 'dummy' domain like 'Ilovekloxomr.com' and then running 'sh /script/fixweb; sh /script/restart-all'?.

[chrisf]

Have you run 'sh /script/cleanup' after reboot?.

And try add 1 domain under admin?. Doesn't just 'dummy' domain like 'Ilovekloxomr.com' and then running 'sh /script/fixweb; sh /script/restart-all'?.

I have 2 domains and 3 subdomains.  There are no users though, and only test php scripts.

I ran the cleanup and rebooted.  Memory was at 976 MB after fresh reboot.

This seems high??

[MRatWork]

This is my latest test for Kloxo-MR.

Code: [Select]

[root@latest tmp]# sh /script/sysinfo

A. Kloxo-MR: 6.5.0.f-2013031826

B. OS: CentOS release 6.4 (Final) x86_64

C. Apps:
   1. MySQL: mariadb-5.5.31-1.el6.x86_64
   2. PHP: php54-5.4.16-1.ius.el6.x86_64
   3. Httpd: httpd-2.2.24-1.el6.x86_64
   4. Lighttpd: --uninstalled--
   5. Nginx: nginx-1.5.1-1.el6.x86_64
   6. Qmail: qmail-toaster-1.03-1.3.26.mr.el5.x86_64
      - with: courier-imap-toaster-4.1.2-1.3.14.mr.el6.x86_64
   7. Dns: bind-9.9.2-3.P2.el6.x86_64

D. Php-type (for Httpd/proxy): php-fpm_event

E. Memory:
                total       used       free     shared    buffers     cached
   Mem:           996        491        505          0         10        154
   -/+ buffers/cache:        326        670
   Swap:            0          0          0
Resume:
- Using nginx-proxy instead apache
- Using Centos 6 64bit instead 32bit
- Memory usage only 326MB
- Test only for 1 domain in admin