Re: Re: High Memory usage issue

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please find the process wise memory consumption 

 Private  +   Shared  =  RAM used Program

  4.0 KiB +   9.5 KiB =  13.5 KiB acpid
  4.0 KiB +   9.5 KiB =  13.5 KiB agetty
  4.0 KiB +  16.5 KiB =  20.5 KiB rpc.rquotad
  4.0 KiB +  20.5 KiB =  24.5 KiB hald-addon-acpi
  4.0 KiB +  22.0 KiB =  26.0 KiB hald-runner
  4.0 KiB +  23.5 KiB =  27.5 KiB hald-addon-input
  4.0 KiB +  27.5 KiB =  31.5 KiB rpc.statd
  0.0 KiB +  51.5 KiB =  51.5 KiB udevd (3)
 36.0 KiB +  26.0 KiB =  62.0 KiB atd
 24.0 KiB +  51.0 KiB =  75.0 KiB mingetty (6)
  4.0 KiB +  76.5 KiB =  80.5 KiB abrtd
 80.0 KiB +  23.5 KiB = 103.5 KiB rpcbind
 64.0 KiB +  44.0 KiB = 108.0 KiB nrpe
136.0 KiB +  27.5 KiB = 163.5 KiB dbus-daemon
136.0 KiB +  28.0 KiB = 164.0 KiB crond
144.0 KiB +  30.5 KiB = 174.5 KiB rpc.idmapd
184.0 KiB +  30.5 KiB = 214.5 KiB auditd
156.0 KiB +  79.0 KiB = 235.0 KiB master
232.0 KiB +  82.0 KiB = 314.0 KiB tlsmgr
308.0 KiB +  33.5 KiB = 341.5 KiB ntpd
368.0 KiB +  18.0 KiB = 386.0 KiB dhclient
356.0 KiB +  32.5 KiB = 388.5 KiB rpc.mountd
344.0 KiB +  83.0 KiB = 427.0 KiB qmgr
400.0 KiB +  46.0 KiB = 446.0 KiB init
748.0 KiB +  69.0 KiB = 817.0 KiB hald
  1.0 MiB + 197.0 KiB =   1.2 MiB scache
  1.0 MiB + 197.0 KiB =   1.2 MiB pickup
  1.2 MiB + 197.0 KiB =   1.3 MiB cleanup
  1.2 MiB + 193.0 KiB =   1.4 MiB sudo
964.0 KiB + 678.0 KiB =   1.6 MiB bash (2)
  2.5 MiB + 238.0 KiB =   2.7 MiB google_clock_sk
  3.1 MiB + 292.5 KiB =   3.3 MiB google_network_
  1.0 MiB +   3.0 MiB =   4.0 MiB sshd (5)
  4.3 MiB +  39.0 KiB =   4.3 MiB rsyslogd
  4.1 MiB + 329.0 KiB =   4.4 MiB google_accounts
 11.8 MiB +   2.4 MiB =  14.2 MiB smtp (5)
 16.0 MiB + 135.5 KiB =  16.2 MiB stackdriver-collectd
291.0 MiB + 247.5 KiB = 291.2 MiB ruby
 35.8 GiB +  31.7 MiB =  35.9 GiB httpd (42)
---------------------------------
                         36.2 GiB
=================================

$ free -m
             total       used       free     shared    buffers     cached
Mem:         60517      60107        409        162      11075       3266
-/+ buffers/cache:      45765      14751
Swap:        15358        131      15227

The system says 60GB is used, As per-process memory it's 36.2 GB used,  where is the other 34GB?


Regards,
Rajkumar Adsule
OpenDoctor
Hello: (347) 686-8581 Extn: 112

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On Fri, May 27, 2022 at 2:13 PM Rajkumar Adsule <radsule@xxxxxxxxxx> wrote:
yes, what would be the best configuration for 32CPU and 64GB RAM server, and why it is eating that much memory.

<IfModule mpm_event_module>
    ServerLimit 4000
    StartServers 40
    MinSpareThreads 25
    MaxSpareThreads 2000
    ThreadLimit 64
    ThreadsPerChild 25
    MaxRequestWorkers 4000
    MaxClients 4000
    MaxConnectionsPerChild 0
</IfModule>


Regards,
Rajkumar Adsule
OpenDoctor
Hello: (347) 686-8581 Extn: 112

The content of this email is confidential and intended for the recipient specified in the message only. It is strictly forbidden to share any part of this message with any third party, without the written consent of the sender. If you received this message by mistake, please reply to this message and follow with its deletion, so that we can ensure such a mistake does not occur in the future.




On Fri, May 27, 2022 at 2:10 PM Deepak Goel <deicool@xxxxxxxxx> wrote:
Most of the memory is eaten by https threads. I guess they are about 40 of them eating 1gb each.

Deepak
"The greatness of a nation can be judged by the way its animals are treated - Mahatma Gandhi"


"Plant a Tree, Go Green"



On Fri, May 27, 2022 at 1:45 PM Rajkumar Adsule <radsule@xxxxxxxxxx.invalid> wrote:
Hi,
Please find attached the output of top command 


Regards,
Rajkumar Adsule
OpenDoctor
Hello: (347) 686-8581 Extn: 112

The content of this email is confidential and intended for the recipient specified in the message only. It is strictly forbidden to share any part of this message with any third party, without the written consent of the sender. If you received this message by mistake, please reply to this message and follow with its deletion, so that we can ensure such a mistake does not occur in the future.




On Fri, May 27, 2022 at 1:38 PM Deepak Goel <deicool@xxxxxxxxx> wrote:
Can you run the top command on the server and give us the output?

Deepak
"The greatness of a nation can be judged by the way its animals are treated - Mahatma Gandhi"


"Plant a Tree, Go Green"



On Fri, May 27, 2022 at 1:34 PM Rajkumar Adsule <radsule@xxxxxxxxxx.invalid> wrote:
Please find the output of apachectl -M
$ apachectl -M
Loaded Modules:
 core_module (static)
 so_module (static)
 http_module (static)
 mpm_event_module (static)
 authn_file_module (shared)
 authn_core_module (shared)
 authz_host_module (shared)
 authz_groupfile_module (shared)
 authz_user_module (shared)
 authz_core_module (shared)
 access_compat_module (shared)
 auth_basic_module (shared)
 deflate_module (shared)
 socache_shmcb_module (shared)
 filter_module (shared)
 mime_module (shared)
 log_config_module (shared)
 logio_module (shared)
 env_module (shared)
 expires_module (shared)
 headers_module (shared)
 setenvif_module (shared)
 proxy_module (shared)
 session_module (shared)
 ssl_module (shared)
 unixd_module (shared)
 autoindex_module (shared)
 cgid_module (shared)
 dir_module (shared)
 alias_module (shared)
 rewrite_module (shared)
 php5_module (shared)

$ free -m
             total       used       free     shared    buffers     cached
Mem:         60517      59155       1361        162       7344       6487
-/+ buffers/cache:      45324      15192
Swap:        15358        133      15225

The problem is Memory utilization is always 95% - 98%

Regards,
Rajkumar Adsule
OpenDoctor
Hello: (347) 686-8581 Extn: 112

The content of this email is confidential and intended for the recipient specified in the message only. It is strictly forbidden to share any part of this message with any third party, without the written consent of the sender. If you received this message by mistake, please reply to this message and follow with its deletion, so that we can ensure such a mistake does not occur in the future.




On Fri, May 27, 2022 at 9:43 AM Frank Gingras <thumbs@xxxxxxxxxx> wrote:
Also, I hope you are using the php-fpm approach for the php content, as mixing event and mod_php is a bad idea.

Can you show apachectl -M ?

On Thu, 26 May 2022 at 12:51, Deepak Goel <deicool@xxxxxxxxx> wrote:
What exactly is the problem? Can you please post the error?


Deepak
"The greatness of a nation can be judged by the way its animals are treated - Mahatma Gandhi"


"Plant a Tree, Go Green"



On Thu, May 26, 2022 at 9:54 PM Rajkumar Adsule <radsule@xxxxxxxxxx.invalid> wrote:
Hi Team,

I have a lamp configured with CentOs6.10 , PHP5.4 and Apache 2.4.53 on a GCP Server with Config 32CPU and 64GB RAM.

Configured event mpm with following  values

<IfModule mpm_event_module>
    ServerLimit 4000
    StartServers 40
    MinSpareThreads 25
    MaxSpareThreads 2000
    ThreadLimit 64
    ThreadsPerChild 25
    MaxRequestWorkers 4000
    MaxClients 4000
    MaxConnectionsPerChild 0
</IfModule>

please suggest a solution.


Regards,
Rajkumar Adsule



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