Trailing-Edge
-
PDP-10 Archives
-
decuslib10-13
-
monrpt.for
There is 1 other file named monrpt.for in the archive. Click here to see a list.
program monrpt
implicit integer (a-v)
parameter n=18
c
c system performance data reporter
c
common /prfdat/
1 daytim,sysmem,job,
2 uptime,user,over,null,lost,idle,
3 resp,nresp,vhresp,vlresp,usrmem,vrtmem
c
double precision xdate,fname
c
dimension new(n),old(n)
c
equivalence (new(1),daytim)
c mtime = incremental sleeptime (1 minute in universal date-time format)
data mtime/"266026/,dtime/"1000/
c xsrcnv = conversion for "double precision" response calculation (2.0**35)
data xsrcnv/"244400000000/
data stime/"266026/,xtic/60./,pwds/512/
c
data dday/"1000000/
data fname/'MONRPT.RPT'/
c ****** execution ******
c initialize
opnflg=0
open(unit=1,device='MONRPT',file=fname,
1 access='APPEND',carriagecontrol='LIST',err=25)
go to 30
25 opnflg=-1
open(unit=1,device='tty',carriagecontrol='LIST')
30 continue
xtime=xtic*float(mtime)/float(stime)
xstime=0.80*xtime
call prf
timest=daytim
time0=daytim
call date(xdate)
call itime(daytim,dth,dtm,dts)
dtm1=dtm/10
dtm2=dtm-(dtm1*10)
dts1=dts/10
dts2=dts-(dts1*10)
write(1,1)
1 format('Monitor Statistics Report')
write(1,3) xdate,dth,dtm1,dtm2,dts1,dts2,xtime
3 format('Date: 'a9' Time: 'i2':'2i1':'2i1,
2 ' Sampling interval: 'f6.2' seconds'/,
3 ' daytime runtime intrvl',
4 ' mem user virt job',
5 ' usr ovr nul idl lst',
6 ' resp mean var')
if(opnflg.eq.0) close(unit=1)
count=0
100 continue
c save old data
do 150 i=1,n
150 old(i)=new(i)
c wake up at specified time
160 continue
count=count+1
slptim=(count*mtime)/dtime
newtim=time0+slptim
call wakeup(newtim)
c get next set of data
call prf
diftim=uptime-old(4)
xtime=float(diftim)/xtic
c if this cycle has too small an interval (due to a previous long cycle),
c forget it, reset starting timer and try again
170 continue
if(xtime.ge.xstime) go to 180
time0=daytim
count=0
go to 160
180 continue
c process the data
call itime(daytim,dth,dtm,dts)
dtm1=dtm/10
dtm2=dtm-(dtm1*10)
dts1=dts/10
dts2=dts-(dts1*10)
days=(daytim-timest)/dday
call itime(daytim-timest,rth,rtm,rts)
rth=rth+days*24
rtm1=rtm/10
rtm2=rtm-(rtm1*10)
rts1=rts/10
rts2=rts-(rts1*10)
syspag=sysmem/pwds
usrpag=usrmem/pwds
vrtpag=vrtmem/pwds
round=diftim/2
pcuser=(round+(user-old(5))*100)/diftim
pcover=(round+(over-old(6))*100)/diftim
pcnull=(round+(null-old(7))*100)/diftim
pclost=(round+(lost-old(8))*100)/diftim
pcidle=(round+(idle-old(9))*100)/diftim
xmr=0
xvr=0
nr=nresp-old(11)
if(nr.eq.0) go to 200
tr=resp-old(10)
shr=vhresp-old(12)
slr=vlresp-old(13)
xnr=float(nr)
xtr=float(tr)
xsr=float(slr)+float(shr)*xsrcnv
xcr=xnr*xtic
xmr=xtr/xcr
xvr=sqrt(xsr*xnr-xtr**2)/xcr
200 continue
c output the report
if(opnflg.eq.0) open(unit=1,device='MONRPT',file=fname,
1 access='APPEND',carriagecontrol='LIST')
write(1,11) dth,dtm1,dtm2,dts1,dts2,
1 rth,rtm1,rtm2,rts1,rts2,xtime,
2 syspag,usrpag,vrtpag,job,
3 pcuser,pcover,pcnull,pcidle,pclost,
4 nr,xmr,xvr
11 format(i2':'2i1':'2i1,
1 i3':'2i1':'2i1,f7.2,
2 3(1xi4),1xi3,
3 5(1xi3),
4 1xi4,1xf5.1,1xf5.1)
if(opnflg.eq.0) close(unit=1)
go to 100
end
subroutine itime(in,h,m,s)
implicit integer (a-z)
data mult/"400000/,mask/"777777/
data hdiv/"12525252525/,mdiv/"133013301/,sdiv/"1410652/
i=((in+1).and.mask)*mult
h=i/hdiv
i=i-(h*hdiv)
m=i/mdiv
i=i-(m*mdiv)
s=i/sdiv
end