Performance of your applications has a lot to do with the way your servers are administered. Over the last 10 years we have managed servers on a variety of platforms including IBM AIX, Solaris, HP-UX, LINUX and Windows.
The nature of services provided are :
Installation, Configuration and Administration.
Migration planning & flowcharting.
Verifying proper basic infrastructure like disk space and memory size.
Verifying that current backup is working properly
Implementing version upgrades.
Creating users, volume groups, logical volumes and file systems.
Managing the file systems and disk quotas.
Loading LPP and applying relevant PTFs.
System performance monitoring and tuning
Identifying the bottle necks viz. CPU, Memory, I/O subsystem.
Configuration of DNS, NFS, NIS, TCP/IP in the Network.