configuration file
Posted: Sat Oct 02, 2010 12:47 am
Hi,
I would like to get help regarding node configuration.
I know my AIX server has 2 processors. To make use of both the processor's, I created a configuration file like this.
{
node "node1"
{
fastname "datastage"
pools ""
resource disk "/usr/IBM/InformationServer/Server/Datasets" {pools ""}
resource scratchdisk "/usr/IBM/InformationServer/Server/Scratch" {pools ""}
}
node "node2"
{
fastname "datastage"
pools ""
resource disk "/usr/IBM/InformationServer/Server/Datasets" {pools ""}
resource scratchdisk "/usr/IBM/InformationServer/Server/Scratch" {pools ""}
}
}
Is that the only thing I need to do to make use of both the processors? To be honest, seeing the speed of jobs, I don't feel I am not using both the processors. Please help is there anything else I need to do other than just creating the configuration file to make use of both the nodes.
Many thanks in advance.
Just an additional information. I ran a "check" of this configuration file from DEsigner > Tools > Configuration file but saw 5632MB for node1 and nothing has mentioned about node2. so is my confusion.
##I IIS-DSEE-TFCN-00001 06:21:32(000) <main_program>
IBM WebSphere DataStage Enterprise Edition 8.1.0.5040
Copyright (c) 2001, 2005-2008 IBM Corporation. All rights reserved
##I IIS-DSEE-TFCN-00006 06:21:32(001) <main_program> conductor uname: -s=AIX; -r=3; -v=5; -n=datastage; -m=00C048424C00
##I IIS-DSEE-TCOA-00067 06:21:32(002) <main_program> OS charset: ISO-8859-1.
##I IIS-DSEE-TCOA-00068 06:21:32(003) <main_program> Input charset: UTF-8.
##I IIS-DSEE-TFSC-00001 06:21:32(004) <main_program> APT configuration file: /usr/IBM/InformationServer/Server/Configurations/default_2node.apt
##I IIS-DSEE-TOIX-00059 06:21:34(000) <APT_RealFileExportOperator in APT_FileExportOperator,0> Export complete; 3 records exported successfully, 0 rejected.
##I IIS-DSEE-TFSC-00010 06:21:34(000) <main_program> Step execution finished with status = OK.
##I IIS-DSEE-TCOA-00071 06:21:34(001) <main_program> Config file checker on node node2 reports 0 error(s), 0 warning(s).
.
##I IIS-DSEE-TCOA-00071 06:21:34(002) <main_program> Total virtual memory on node node1 is 5632 MB.
.
##I IIS-DSEE-TCOA-00071 06:21:34(003) <main_program> Config file checker on node node1 reports 0 error(s), 0 warning(s).
.
##I IIS-DSEE-TCOA-00072 06:21:34(004) <main_program> 0 error(s) detected.
##I IIS-DSEE-TCOA-00073 06:21:34(005) <main_program> 0 warning(s) detected.
I would like to get help regarding node configuration.
I know my AIX server has 2 processors. To make use of both the processor's, I created a configuration file like this.
{
node "node1"
{
fastname "datastage"
pools ""
resource disk "/usr/IBM/InformationServer/Server/Datasets" {pools ""}
resource scratchdisk "/usr/IBM/InformationServer/Server/Scratch" {pools ""}
}
node "node2"
{
fastname "datastage"
pools ""
resource disk "/usr/IBM/InformationServer/Server/Datasets" {pools ""}
resource scratchdisk "/usr/IBM/InformationServer/Server/Scratch" {pools ""}
}
}
Is that the only thing I need to do to make use of both the processors? To be honest, seeing the speed of jobs, I don't feel I am not using both the processors. Please help is there anything else I need to do other than just creating the configuration file to make use of both the nodes.
Many thanks in advance.
Just an additional information. I ran a "check" of this configuration file from DEsigner > Tools > Configuration file but saw 5632MB for node1 and nothing has mentioned about node2. so is my confusion.
##I IIS-DSEE-TFCN-00001 06:21:32(000) <main_program>
IBM WebSphere DataStage Enterprise Edition 8.1.0.5040
Copyright (c) 2001, 2005-2008 IBM Corporation. All rights reserved
##I IIS-DSEE-TFCN-00006 06:21:32(001) <main_program> conductor uname: -s=AIX; -r=3; -v=5; -n=datastage; -m=00C048424C00
##I IIS-DSEE-TCOA-00067 06:21:32(002) <main_program> OS charset: ISO-8859-1.
##I IIS-DSEE-TCOA-00068 06:21:32(003) <main_program> Input charset: UTF-8.
##I IIS-DSEE-TFSC-00001 06:21:32(004) <main_program> APT configuration file: /usr/IBM/InformationServer/Server/Configurations/default_2node.apt
##I IIS-DSEE-TOIX-00059 06:21:34(000) <APT_RealFileExportOperator in APT_FileExportOperator,0> Export complete; 3 records exported successfully, 0 rejected.
##I IIS-DSEE-TFSC-00010 06:21:34(000) <main_program> Step execution finished with status = OK.
##I IIS-DSEE-TCOA-00071 06:21:34(001) <main_program> Config file checker on node node2 reports 0 error(s), 0 warning(s).
.
##I IIS-DSEE-TCOA-00071 06:21:34(002) <main_program> Total virtual memory on node node1 is 5632 MB.
.
##I IIS-DSEE-TCOA-00071 06:21:34(003) <main_program> Config file checker on node node1 reports 0 error(s), 0 warning(s).
.
##I IIS-DSEE-TCOA-00072 06:21:34(004) <main_program> 0 error(s) detected.
##I IIS-DSEE-TCOA-00073 06:21:34(005) <main_program> 0 warning(s) detected.