INDICATE STORAGE-nnn% RATIO-nn.n is a measurement of the use of real storage. It is a
smoothed ratio of the sum of the estimated working sets
of the users in queue 1 and queue 2 (the runlist) to the
number of paqeable pages in the system, expressed as a
percentage. Because the criterion for allowing a user on
the eligible list to enter a queue is that at least 15
percent of his working set size must fit in the available
page frames, the value ofSTORAGE can be more than 100 percent.
indicates the scheduler contention ratio;RATIO is a
smoothed measure of the contention for real storage, and
is defined asRATIO=(E+M) 1M. M is the number of users in
queue 1 and queue 2 (the runlist), and E is the number of
users waiting to be allocated real storage by the
scheduler and, therefore, temporarily resident in the
scheduler's eligible lists. Thus,RATIO is the ratio of
active users to users being serviced, and is1.0 for
optimum response.Optimum response occurs when enough
storage is available to accommodate all active users,
assuminq the processor can process their commands. If E
andM are both 0, the value of RATIa is set to 1.0. Values of FATIO=1.5 and M=10 mean that users are in the
eligible lists waiting for the scheduler to allocate real
storage to them, and that the full discrimination ability
of the biased scheduler may be exercisea upon them.PAGES: RES-nnnn WS-nnnn READS=nnnnnn WRITES=nnnnnn DISK-nnnn DRUM-nnnn VTIME=mmm:ss TTIME=mmm:ss SIO=nnnnnn RDR-nnnnnn PPT-nnnnnn PCH-nnnnnn
RES-nnnnWS-nnnn is the current number of your virtual storage pages
resident in main storage. This number is taken at an
instant of time during the execution of the INDICATE
command.
is the most recent system estimate of your working
set size.
READS=nnnnnn is the total number of page reads that have occurred
for you since you loqged on or since the last ACNT
command was issued for your virtual machine.
WRITFS=nnnnnn is the total number of pages written for you sinceyou have logged on or since the last ACNT command was
issued for your virtual machine.
DISK-nnnnyou on the system paging disk(s). This number is
taken at an instant of time during the execution of
the INDICATE command.
is the current number of virtual pages allocated foryou on the system paging drum(s). This number is
taken at an instant of time during the execution of
theINDICATE coromand. 86 IBM CP Command Reference for General Users
smoothed ratio of the sum of the estimated working sets
of the users in queue 1 and queue 2 (the runlist) to the
number of paqeable pages in the system, expressed as a
percentage. Because the criterion for allowing a user on
the eligible list to enter a queue is that at least 15
percent of his working set size must fit in the available
page frames, the value of
indicates the scheduler contention ratio;
smoothed measure of the contention for real storage, and
is defined as
queue 1 and queue 2 (the runlist), and E is the number of
users waiting to be allocated real storage by the
scheduler and, therefore, temporarily resident in the
scheduler's eligible lists. Thus,
active users to users being serviced, and is
optimum response.
storage is available to accommodate all active users,
assuminq the processor can process their commands. If E
and
eligible lists waiting for the scheduler to allocate real
storage to them, and that the full discrimination ability
of the biased scheduler may be exercisea upon them.
RES-nnnn
resident in main storage. This number is taken at an
instant of time during the execution of the INDICATE
command.
is the most recent system estimate of your working
set size.
READS=nnnnnn is the total number of page reads that have occurred
for you since you loqged on or since the last ACNT
command was issued for your virtual machine.
WRITFS=nnnnnn is the total number of pages written for you since
issued for your virtual machine.
DISK-nnnn
taken at an instant of time during the execution of
the INDICATE command.
is the current number of virtual pages allocated for
taken at an instant of time during the execution of
the
