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Full Discussion: AIX prompt delayed when users increase
Homework and Emergencies Emergency UNIX and Linux Support AIX prompt delayed when users increase Post 302990905 by bakunin on Thursday 2nd of February 2017 02:26:07 PM
Old 02-02-2017
Quote:
Originally Posted by ggayathri
Can someone suggest a way to overcome this situation?
Maybe, but to do so we need to know more about the system:

How many is an "increased number" of users? (no exact number required, but are we talking about 10, 100 or 1000 users here?)

What is the size of the system? How many processors? How much memory? Have you tried a vmstat -tw 1 in a time of many users? also a vmstat -vs might help. If so, please post significant portions of the outpput here (within CODE-tags).

How is the name resolution done? We had "network problems", where the network was working fine but the name server took a long time to answer so that the connection seemed to be made slowly. Overall, can you describe you network a bit (in case the culprit is there)?

How is your system used by the many users you describe? Are they using a certain application, working on the command line mainly, do they only connect via the application layer (like a database running on the server and your users use DB Visualizer or a similar tool to connect to it)?

This is - off the top of my head - all i can come up with. Please provide a few more data and we take it from there.

I hope this helps.

bakunin

/PS: seems like i am not typing fast enough to catch up with Don. ;-)
 

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LEARN ABOUT SUNOS

asadmin-list-file-users

asadmin-list-file-users(1AS)					   User Commands				      asadmin-list-file-users(1AS)

NAME

       asadmin-list-file-users, list-file-users - lists the file users

SYNOPSIS

       list-file-users	--user	admin_user  [--password  admin_password]  [--host localhost] [--port 4848] [--secure|-s] [--passwordfile filename]
       [--terse=false] [--echo=false] [--interactive=true] [--authrealmname auth_realm_name]

DESCRIPTION

       Lists all the file users. If the auth_realm_name is not specified, an entry is created in the default keyfile. If auth_realm_name is speci-
       fied,  an  entry  is  created in the keyfile where the auth-realm name in the domain.xml file points to.This command is supported in remote
       mode only.

OPTIONS

       --user		       authorized domain application server administrative username.

       --password	       password to administer the domain application server.

       --host		       machine name where the domain application server is running.

       --port		       port number of the domain application server listening for administration requests.

       --secure 	       if true, uses SSL/TLS to communicate with the domain application server.

       --passwordfile	       file containing the domain application server password.

       --terse		       indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well-
			       formatted data for consumption by a script. Default is false.

       --echo		       setting to true will echo the command line statement on the standard output. Default is false.

       --interactive	       if set to true (default), only the required password options are prompted.

       --authrealmname	       name, in the domain.xml file,  where you have different stores for file auth realm.

EXAMPLES

       Example 1: Using the list-file-users command

       asadmin> list-file-users --user admin1 --password adminadmin1
       --host pigeon --port 5001 --authrealmname auth-realm1
       Command list-file-user executed successfully

EXIT STATUS

       0		       command executed successfully

       1		       error in executing the command

       asadmin-delete-file-user(1AS), asadmin-update-file-user(1AS), asadmin-create-file-user(1AS), asadmin-list-file-groups(1AS)

J2EE 1.4 SDK							    March 2004					      asadmin-list-file-users(1AS)
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