Having too many connections could affect performance ? Post: 302991307

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Special Forums UNIX and Linux Applications Having too many connections could affect performance ? Post 302991307 by alexcol on Wednesday 8th of February 2017 10:58:25 PM

02-08-2017

Registered User

Having too many connections could affect performance ?

Good evening, i need your help please

I will try to describe the scenario briefly: In a Telecom Production system application receives a certain files called CDRs(call detail records) to be processed by doing some operating systems operations and then database operations like creating indexes and uploading to a Central Database-

The applications server and database is quite obsolete OSF1 and oracle 9i.

Many times the applications turn very slow to process so performance is overheated. Of course There would be many causes for overheated performance, and it is premature to identify the problem at first glance.

So Could you tell me if below theories could affect Performance ?

I run netstat command and displays more than 102 connections some of them established state, some of them time wait, etc. So the question is having many connections could affect the performance of the application?
If I killed and restart connections would be a good idea to improve performance?
Having one or more Filesystem backups could affect Performance too ?

I appreciate your answers in advanced or if u have any other reason that could impact its performance let me know. Thanks

Last edited by rbatte1; 02-09-2017 at 05:19 AM.. Reason: Converted textual list to formatted numbered list and corrected spellings

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socketfilterfw

socketfilterfw(8)					    BSD System Manager's Manual 					 socketfilterfw(8)

NAME

     socketfilterfw -- Application Firewall daemon

SYNOPSIS

     socketfilterfw [-hdlk] [--getglobalstate] [--setglobalstate on | off] [--getblockall] [--setblockall on | off] [--listapps]
		    [--getappblocked path] [--blockapp path] [--unblockapp path] [--add path] [--remove path] [--getallowsigned]
		    [--setallowsigned] [--setallowsignedapp] [--getstealthmode] [--setstealthmode on | off] [--getloggingmode]
		    [--setloggingmode on | off] [--getloggingopt] [--setloggingopt throttled | brief | detail]

DESCRIPTION

     socketfilterfw is a daemon that gets launched on demand when the Application Firewall is enabled.	There are also command-line options to
     change the Application Firewall behavior.

OPTIONS

     The command line options are as follows:

     -h      Display this help and exit.

     -d      Turn on debugging.

     -l      Do logging and run in daemon mode.

     -k      Kill daemon.

     --getglobalstate
	     Display if the firewall is enabled or not.

     --setglobalstate on | off
	     Turn the firewall on or off.

     --getblockall
	     Show whether block all is enabled or not.

     --setblockall on | off
	     Enable or disable block all option.

     --listapps
	     Display a list of paths of added applications.

     --getappblocked path
	     Show whether connections are blocked or not for the application at the indicated path.

     --blockapp path
	     Block the application at the indicated path.

     --unblockapp path
	     Unblock the application at the indicated path.

     --add path
	     Add the application at the indicated path to the firewall.

     --remove path
	     Remove the application at the indicated path from the firewall.

     --getallowsigned
	     Show whether built-in and downloaded signed applications are to automatically receive incoming connections.

     --setallowsigned
	     Set whether built-in signed applications are to automatically receive incoming connections or not.

     --setallowsignedapp
	     Set whether downloaded signed applications are to automatically receive incoming connections or not.

     --getstealthmode
	     Show whether stealth mode is on or not.

     --setstealthmode on | off
	     Set stealth mode on or off.

     --getloggingmode
	     Show whether logging is on or not.

     --setloggingmode on | off
	     Set logging to on or off.

     --getloggingopt
	     Show logging option.

     --setloggingopt throttled | brief | detail
	     Set logging option.

Mac OS								 November 10, 2016							    Mac OS