HP Tru64 UNIX and TruCluster Server Version 5.1B-5 Patch Summary and Release Notes (March 2009)

3.2.1.46 Enhancements to pmgrd Daemon and collect Utility
Patches in this kit provide enhancements to the performance manager metrics server
daemon, pmgrd, and the collect utility.
3.2.1.46.1 Performance Manager Metrics Server Daemon (pmgrd)
The following features have been added to pmgrd:
• Support for monitoring the disk I/O rates.
Enables pmgrd to provide details on disk I/O rates, such as the average number
of bytes transferred per second and the average number of transfers completed
per second over the past 1 minute, 5 minutes, 30 minutes, and 60 minutes.
• Support for monitoring the AdvFS statistics.
Enables pmgrd to provide the following types of details on AdvFS file systems:
— The domain name
— The fileset name
— Number of files and blocks
— Soft and hard limits of files
— Soft and hard limits of blocks
— The status of user and group quotas
— Grace time and fileset clone information
It can also provide AdvFS volume details such as available blocks, percentage of
volume used, I/O consolidation mode, and the number of read/write blocks. The
new MIB file pmAdvfs.mib has been added to provide these statistics.
The collect utility displays these new AdvFS statistics. (See “New Features
Added to collect Utility”).
As a result of the improvements made to pmgrd, we recommend that you use the
SysMan Menu to manage AdvFS file systems rather than the dtadvfs graphical user
interface and the advfsd daemon. To use SysMan Menu, select Storage - File System
Management Utilities - Advanced File System (AdvFS) Utilities. You can also enter the
following command:
# sysman advfs
See pmgrd(8) for more details.
3.2.1.46.2 New Features Added to collect Utility
The following features have been added to the collect utility, which is updated from
Version 2.0.0 to 2.0.5:
62 Tru64 UNIX Patches