Document revision date: 30 March 2001

N
NPAGEDYN system parameter
NPAGEVIR system parameter
O
Offloading
of CPU resource
of disk I/O resource
of memory resource
Operator log file
P
Page caches
primary #1
primary #2
secondary #1
secondary #2
evaluating #1
evaluating #2
free-page list
modified-page list
size
adjusting related SYSGEN parameters #1
adjusting related SYSGEN parameters #2
decreasing #1
decreasing #2
increasing
Page fault (PFW) wait state
Page faults #1
Page faults #2
acceptable hard fault rate
acceptable soft fault rate
function of secondary page cache
hard #1
hard #2
hard #3
rate
soft #1
soft #2
soft #3
system
Page Read I/O Rate
Paged dynamic pool
See Pool management
Paging
average transfer size
backing store
paging files
section files
files #1
files #2
adding
I/O
read
write
rates
Demand Zero Fault
Free List Fault
Global Valid Fault
Modified List Fault
System Fault
Write in Progress
symptoms, for disks
Performance
diagnostic strategy overview
information database
management
definition
information database
strategy
utilities
work load
Periodically waking processes
watchdog
PHDs (process headers)
Physical memory
Playback mode
See Monitor utility
Pool management
adaptive
allocator
consistency checking
corruption detection
disabling
enabling
deallocating memory
granularity
hint region
lookaside lists
nonpaged pool #1
nonpaged pool #2
pool monitoring
disabling
enabling
system parameters
POOLCHECK system parameter
PQL_DWSDEFAULT system parameter
PQL_DWSEXTENT system parameter
PQL_DWSQUOTA system parameter
PQL_MWSDEFAULT system parameter
PQL_MWSEXTENT system parameter
PQL_MWSQUOTA system parameter
Priority
base
boosting
Process headers
See PHDs
Process scheduling
See Scheduling
Processes
adjusting priorities
base priority
blocked by higher-priority process
compute-bound #1
compute-bound #2
curtailing
dormant
I/O-bound
idle
long-waiting
periodically waking
priority #1
priority #2
boosting
real-time
reducing delay waiting for CPU
states
collided page (COLPG)
common event flag (CEF)
compute (COM)
compute outswapped (COMO)
free page (FPG)
hibernate (HIB)
local event flag (LEF)
MWAIT
page fault (PFW)
suspended
synchronization
time slicing
working set, limits
Processing
batch
interactive
Processor affinity #1
Processor affinity #2
Processor modes
executive
idle
interrupt
kernel
MP synchronization
supervisor
user
Q
QUANTUM system parameter
increasing
R
RAM disks
Real balance slots
Real-time processes
Resident executive
Resource consumption
Resource limitations
compensating for
diagnosing
RJOBLIM system parameter
RMS
buffers #1
buffers #2
consumption of executive mode processing time
improving caching
misuse
performance implications of file design
RMS global buffering
RMS_EXTEND_SIZE system parameter
Round-robin scheduling #1
Round-robin scheduling #2
RWAST wait state
RWMBP wait state
RWMPE wait state
RWPGF wait state
RWSWP wait state
S
Scheduling
real-time processes
round-robin #1
round-robin #2
states
compute (COM)
compute outswapped (COMO)
tuning
wait states
types of
SCS (System Communications Services)
Section files
SET FILES/GLOBAL_BUFFER=n DCL command
Shareable images, installing #1
Shareable images, installing #2
Solid-state disks
Spin locks
definition
SUBMON.COM command procedure
Subprocesses
base priority
establishing values for
working set characteristics
Supervisor mode
Swapper #1
Swapper #2
trimming #1
trimming #2
adjusting
alternative to swapping
analyzing when ineffective
disabling
dormant processes
first-level
memory reclamation
second-level
suspended processes
Swapping #1
Swapping #2
artificially induced
converting to system that rarely swaps
effect on CPU resource
effect on disk subsystem
enabling for disk ACPs
files #1
files #2
I/O activity
inducing paging to reduce
See also Swap files
symptoms
analyzing
diagnosing
for disks
for large waiting process
harmful
SWPOUTPGCNT system parameter
swapping and swapper trimming #1
swapping and swapper trimming #2
SYSMWCNT system parameter
adjusting to curtail page thrashing
System Communication Services
See SCS
System disk
System Fault Rate
System parameters
adjusting page cache size #1
adjusting page cache size #2
changing #1
changing #2
System resources, definition
SYSTEM_CHECK system parameter

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