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Hi,

The version details are below:
Linux: Linux version 3.10.0-514.6.2.el7.x86_64 (mockbuild@x86-017.build.eng.bos.redhat.com) ...

Hi Fellas,

Not sure how I can dig in even further but we notice that one of our DB servers is showing high Sys% CPU usage even though when I execute the following command :


I can see that...

Hi Everyone,

I started looking at the possibility of making some of our bash scripts available through a web server using CGI and the simple ones works just fine. Now I need to execute remote...

Hi Everyone,

I need help from the nagios users out there. I have setup a new service using the check_by_ssh plugin and is executing the script on the remote server but I wonder what am I missing...

Thanks but doesn't work either. I did try redirecting the output using most of the common alternatives but without luck. The at now command seems to be the handy one as basically the script is just...

Thanks Don for your reply. If it can't be done well I have to find another way to execute this command. This is a replication start up script and for some reason when I was executing it just by using...

Hi Everyone,

I'm invoking the following command by a script:

at now < /home/d01plmi1/rep/start_replication.sh > /dev/null/ 2>&1

but everytime is runs it put a message into the mail...

I did try that option before but didn't work. We are using PowerPC_POWER7 CPU's on aix platform.

Hi Everyone,

I can ask what is the option to compile a 64 bits program using gcc. I have looked everywhere but can't find it. Before I used to use cc and the -q64 flag was the option to generate...

Thanks for the lines. Day by day becomes trickier. We are moving from IBM DS800 storage to a new Hitachi Storage and it looks like performance is a lot better. I suppose bigger cache at the Storage...

Hi Guys,

I've been having some arguments with my colleagues about one thing. Always my thought was that as as far as disk performance is concern by looking at the output of the iostat command...

Hi Again,

Thanks all for you valuable comments. Now we are evaluating either increasing these parameters or going even further and upgrade AIX to 6.1 where I believe AIO is allocated all...

Hi,

Thanks for your comments once again. I wonder if in this case everytime when we hit the peak in my case we have only 120 AIO servers procesess on this server then any other requests has to...

Hi,

Thanks for you valuable comments. Here is more details about my config.

The below are our AIO settings:

And below is a snapshot from nmon/topas
...

Hi ,

Thanks for your answer. I like your analogy but I thought that in my case dealing with a big Database server (5 TB data warehouse database ) having extra Async I/O processes would...

Hi,

I would like to hear your thoughts about this. We are running our Data warehouse on DB2 DPF (partition environment) and I have notice that sometimes we hit the Asynchronous-I/O-Processes...

Thanks for your reply. Yes it makes sense and pretty sure that even IBM must be already aware of other clients runining unsupported versions of databases but ...

hi Guys,

I just wondering if someone has gone through this process before. We are about to migrate all our current LPARS from a Power6 server to a new Power7 server. The only concern we have is...

Hi Guys,

I work on a AIX environment and I'm trying to write a script where I can collect all the memory used by a process. Basically I'm executing the command 'ps -fu userid' to get all the...

Hi Jim,

I like this approach and I was testing it but the crypt command doesn't seems to be available on AIX.

Thanks for your replies. I'll be looking at implementing some sort of encryption mechanism. It'll be a bit tricky becase basically the command that the script needs to execute is :

db2 connect...

I can see the disavantage of having the password in plain text but haven't heard something really useful/mininful for someone who has come across to the same situation. It would be good to hear from...

Hi Guys,

thanks. So I should be looking at makekey , keylogin and other commands to make this more robust. thanks again.

Hi Guys,

I wonder I had have a look to the cc compile options but I could be missing one but basically I'm compliling a c program where I will storing a command to connect to a database and also...

Hi Everyone,

I really appreciate your valuable comments. The only reason I'm trying to come up with a script to monitor the CPU Utilization is because we are in the process of deploying a DB...