200 The Virtualization Cookbook for Red Hat Enterprise Linux 5.2
Active IPv6 Transmission Blocks: None
In this case, the PERFSVM service was shown to be listening on port 80.
14.2.3 Configuring PERFSVM
The PERFSVM user ID is the Performance Toolkit service machine.
1. Logon to PERFSVM. If you successfully enabled the product, you should be put into a
Performance Toolkit session and see the following text at the top of the window:
FCX001 Performance Toolkit for VM
FCXBAS500I Performance Toolkit for VM FL530 BASE
Monitor event started -- recording is activated
Monitor sample started -- recording is activated
(You may also receive the message FCXPMN446E Incomplete monitor data: SAMPLE CONFIG
size too small. For an explanation of how to resolve this issue, refer to 14.5, “Common
Performance Toolkit issue” on page 209.)
2. Press PF12 twice to get to a CMS prompt.
3. Copy the PROFILE XEDIT from the MAINT 191 disk so XEDIT sessions will have a common
interface among user IDs.
a. Use the VMLINK command to both link the disk read-only and access it as the highest
available file mode. The default read password is read; however, if you changed your
passwords as described in 4.9.3, “Changing passwords in USER DIRECT” on page 61,
then the password will be lnx4vm.
==> vmlink maint 191
ENTER READ PASSWORD:
lnx4vm
DMSVML2060I MAINT 191 linked as 0120 file mode Z
b. Copy the PROFILE XEDIT to the A disk:
==> copy profile xedit z = = a
4. Copy the default configuration files, which are on the PERFSVM D disk, to your A disk:
==> copy * * d = = a
5. The main configuration file is FCONX $PROFILE. Edit that file and search for the string VMCF.
This should take you to line 173, where the next four lines are comments starting with an
asterisk (*). Make the following changes:
– Uncomment the second line and the fourth line by changing *C to FC.
– Change port 81 to 80 on the fourth line.
– Add the text FC MONCOLL LINUXUSR ON TCPIP TCPIP after the fourth line. This tells the
Performance Toolkit to collect Linux performance data.
The modified lines should look as follows. Save your changes with the FILE subcommand:
==> x fconx $profile a
====> /vmcf
* Following command activates VMCF data retrieval interface
FC MONCOLL VMCF ON
* Following command activates Internet interface
FC MONCOLL WEBSERV ON TCPIP TCPIP 80
FC MONCOLL LINUXUSR ON TCPIP TCPIP
* Following command activates Internet interface with SSL
*C MONCOLL WEBSERV ON SSL TCPIP TCPIP 81 IDTEST RACF
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