1.2.2 Verifying the prerequisite OS, and the required memory and disk space
Verify the OS, amount of memory, and amount of disk space that are required to operate Performance Management for each host. These prerequisites differ depending on the product to be installed.
A host on which multiple products are to be installed must fulfill the prerequisites for all of those products. Note that the required memory and disk space is the total for all products. See the example system configuration below. In this case, the host to be used as both the monitoring manager and monitoring console server must have the total amount of memory and disk space required by PFM - Manager and PFM - Web Console. A host to be used as a monitoring agent must have the total amount of memory and disk space required by PFM - Base and PFM - Agent Option for Platform.
![[Figure]](GRAPHICS/ZU010009.GIF)
Compatible OS
|
OS |
PFM - Manager |
PFM - Web Console |
PFM - Base |
PFM - Agent Option for Platform |
|
|---|---|---|---|---|---|
|
Windows |
|
Y |
Y |
Y |
Y |
|
AIX |
|
Y |
Y |
Y |
Y |
|
HP-UX |
|
-- |
-- |
Y |
Y |
|
Linux |
|
Y |
Y |
Y |
Y |
|
Solaris |
|
-- |
-- |
Y |
Y |
Legend:
Y: Compatible. --: Not compatible.
Note that this manual shows the procedures for configuring Windows and Linux systems.
Required memory (GB)
|
OS |
PFM - Manager |
PFM - Web Console |
PFM - Base |
PFM - Agent Option for Platform |
|---|---|---|---|---|
|
Windows |
3.5 |
4.0 |
2.0 |
0.5 |
|
Linux |
7.0 |
Required disk space (GB)
|
OS |
PFM - Manager |
PFM - Web Console |
PFM - Base |
PFM - Agent Option for Platform |
|---|---|---|---|---|
|
Windows |
1.5 |
2.0 |
0.5 |
3.0 |
|
Linux |
- Note:
-
The disk space shown above is the minimum necessary for performing the operations described in this manual. Before you start actual operation, use the applicable estimation formula to calculate the required amount of disk space. For details about estimation formulas, see the Release Notes.