A |
Accounting utility (ACCOUNTING)
|
collecting data
|
image-level
|
disabling
|
enabling
|
interpreting data
|
report generation
|
ACPs (ancillary control processes)
|
establishing values for
|
for ODS-1 disks
|
parameters
|
removing blockage
|
ALTPRI system privilege
|
Ancillary control processes
|
See ACPs
|
Application code sharing
|
Audit, performance
|
Authorize utility (AUTHORIZE) #1
|
Authorize utility (AUTHORIZE) #2
|
priorities
|
adjusting
|
quotas
|
modifying
|
AUTOGEN command procedure
|
changing system parameters
|
feedback mode #1
|
feedback mode #2
|
feedback report
|
swapper trimming
|
Automatic working set adjustments
|
See AWSAs
|
AWSAs (automatic working set adjustments) #1
|
AWSAs (automatic working set adjustments) #2
|
AUTOGEN
|
enabling
|
investigating status
|
page faulting
|
parameters
|
adjusting
|
swapper trimming
|
tuning
|
tuning to respond to increased demand
|
voluntary decrementing #1
|
voluntary decrementing #2
|
B |
Backing store
|
paging files
|
section files
|
Backup utility (BACKUP), restoring contiguity on fragmented disks
|
Balance slots
|
real
|
virtual
|
disabling
|
enabling
|
BALSETCNT system parameter
|
adjusting #1
|
adjusting #2
|
artificially induced swapping
|
increasing
|
reducing
|
Batch jobs, establishing values for
|
Batch processing environment, working set limits
|
Batch queues
|
creating
|
jobs
|
base priority
|
working set characteristics
|
Borrowing
|
analyzing problems
|
deciding when too generous
|
tuning to make more effective
|
Buffered I/O, in relation to terminal operation problems
|
Buffers
|
RMS
|
reducing disk I/O
|
BUGCHECKFATAL system parameter
|
C |
Caches
|
extended file
|
file system
|
adjusting
|
hit rate
|
miss rate
|
sizes
|
virtual I/O
|
Central processing units
|
See CPUs
|
Class scheduler #1
|
Class scheduler #2
|
Collided page (COLPG) wait state
|
Common event flag (CEF) wait state
|
Compaq File Optimizer for OpenVMS, restoring contiguity on fragmented disks
|
Complaints
|
analyzing
|
hardware
|
log files
|
Compute-bound processes
|
controlling growth
|
curtailing
|
suspending
|
Compute queue
|
optimal length
|
Convert utility (CONVERT), restoring contiguity on fragmented disks
|
CPU resource
|
affected by swapping
|
assessing relative load
|
capacity
|
types of
|
compute queue
|
optimal length
|
equitable sharing
|
inequitable sharing
|
load balancing in an OpenVMS Cluster
|
offloading
|
on a network
|
processor modes
|
reducing consumption
|
response time
|
CPUs (central processing units)
|
adding capacity #1
|
adding capacity #2
|
determining when capacity is reached
|
limitations
|
isolating
|
time spent in supervisor mode
|
D |
DECamds
|
DECevent utility
|
Dedicated CPU Lock Manager
|
enabling
|
implementing
|
setting affinity
|
supporting fast path devices
|
Demand Zero Fault Rate
|
Detached processes
|
base priority
|
establishing values for
|
working set characteristics
|
Direct I/O #1
|
Direct I/O #2
|
map
|
Disk I/O resource
|
disk capacity and demand
|
data transfer capacity
|
demand by users and the system
|
seek capacity
|
equitable sharing
|
evaluating responsiveness
|
factors limiting performance
|
function
|
improving responsiveness
|
load balancing
|
offloading
|
RAM disks
|
reducing consumption
|
solid-state disks
|
Disks
|
activity due to paging or swapping
|
average response time
|
direct access
|
fragmentation of
|
correcting
|
effect on system performance
|
MSCP served
|
remote access
|
thrashing
|
investigating
|
transfer
|
components
|
Dormant processes
|
DORMANTWAIT system parameter
|
E |
Error log files
|
Error Log utility (ERROR LOG)
|
Executive mode
|
RMS
|
F |
Faults
|
See Pages
|
Feedback mode
|
See AUTOGEN command procedure
|
File-extend parameters, setting
|
File system
|
ACP parameters
|
cache
|
ACP/XQP parameters
|
adjusting
|
hit rate
|
miss rate
|
caching
|
high-water marking
|
I/O activity
|
Free List Fault Rate
|
Free page (FPG) wait state
|
Free page list
|
evaluating
|
limited free memory
|
analyzing
|
FREEGOAL system parameter
|
page faulting
|
setting
|
FREELIM system parameter
|
page faulting
|