Updated: 11 December 1998

OpenVMS Performance Management

G
GBLPAGES system parameter
GBLSECTIONS system parameter
Global pages
table entry
Global sections
descriptor
table entry
Global Valid Fault Rate
Granularity hint region
See Pool management
H
Hard fault rate
Hardware
when to enlarge capacity
Help libraries
decompressing
High-water marking
definition
disabling
erase I/O requests
I
I/O-bound processes
I/O limitations
adding capacity
device I/O rate below capacity
direct I/O rate abnormally high
for disk and tape operations
isolating
reducing demand
I/O rates
determining
Idle mode
Idle processes
Image activations
reducing
Image-level accounting
collecting data
disabling
enabling
interpreting data
Images
definition
installing #1
installing #2
known
installing
Install utility (INSTALL)
Inswapping
reducing rate
Interactive processing
working set limits
Interrupt state #1
Interrupt state #2
excessive activity
OpenVMS Cluster systems
remote nodes
K
Kernel mode #1
Kernel mode #2
excessive time
Known images
installing
L
LIBDECOMP.COM command procedure
Libraries
system
decompressing
Limited free memory
analyzing
Linkage sections
Live mode
See Monitor utility
Load balancing
of CPU resource in an OpenVMS Cluster
of disk I/O resource
of memory resource #1
of memory resource #2
of memory resource #3
Locality of reference
definition
Log files
Long-waiting processes
M
MAXPROCESSCNT system parameter
Memory
costs
limitations
disguised
physical
resources
function
secondary storage
sharing
global pages
linkage sections
overhead
controlling
verifying
virtual
Memory management
active reclamation #1
active reclamation #2
adding
availability
analyzing limits
competition for
recognizing when demand exceeds
consumption
by large compute-bound processes
investigating
evaluating responsiveness
first-level trimming
limitations
compensating for
free memory
analyzing
reducing image activations
mechanisms
virtual balance slots
memory sharing
paged dynamic pool
paging
physical memory
policy
active reclamation #1
active reclamation #2
active reclamation #3
reactive reclamation
primary page cache
resources
active reclamation
equitable sharing
improving responsiveness
load balancing
offloading
reducing consumption
second-level trimming
secondary page cache
See also Pool management
swapper trimming
swapping #1
swapping #2
types of
virtual memory
Miscellaneous (MWAIT) resource wait state
MMG_CTLFLAGS system parameter
Modified List Fault Rate
Modified-page list
evaluating
MONITOR.COM command procedure
Monitor utility (MONITOR) #1
Monitor utility (MONITOR) #2
data items
summary
direct I/O
live mode #1
live mode #2
modes
MONITOR DECNET data
kernel mode
MONITOR DISK data
evaluating MSCP served disk
responsiveness of disk I/O subsystem
MONITOR DLOCK data
interrupt state
MONITOR FCP data
file system I/O activity
MONITOR FILE_SYSTEM_CACHE data
file system I/O activity
MONITOR IO data
kernel mode
swapping and swapper trimming
MONITOR LOCK data
kernel mode
MONITOR MODES data
CPU load balancing in an OpenVMS Cluster
executive mode #1
executive mode #2
idle time
interrupt state #1
interrupt state #2
kernel mode #1
kernel mode #2
MP synchronization mode
MP synchronization mode
processor modes
supervisor mode
user mode
MONITOR PAGE data
disk I/O consumption
kernel mode
memory consumption
page fault
MONITOR POOL data
memory consumption
MONITOR SCS data
interrupt state
MONITOR STATES data
secondary page cache
swapping and swapper trimming
multifile reports
output
types of
playback mode #1
playback mode #2
summary reports
MONSUM.COM command procedure
MP synchronization mode #1
MP synchronization mode #2
MPW_LOLIMIT system parameter
MPW_THRESH system parameter
MSCP servers
definition
served disks
Multiblock count
Multibuffer count
MULTIPROCESSING system parameter
MUTEX

Copyright © Compaq Computer Corporation 1998. All rights reserved. Legal

6491PRO_INDEX_001.HTML