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IO-wait is part of idle time

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This commit is contained in:
albert 2002-10-25 01:21:06 +00:00
parent 2ab1caf27b
commit 2591b1f87f
1 changed files with 4 additions and 4 deletions
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8
vmstat.c
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@ -254,8 +254,8 @@ int main(int argc, char *argv[]) {
pgpgin,pgpgout,pswpin,pswpout, pgpgin,pgpgout,pswpin,pswpout,
inter,ticks,ctxt); inter,ticks,ctxt);
duse= *cpu_use + *cpu_nic; duse= *cpu_use + *cpu_nic;
dsys= *cpu_sys + *cpu_iow; /* ADC -- add IO-wait here? */ dsys= *cpu_sys;
didl= *cpu_idl; didl= *cpu_idl + *cpu_iow;
Div= duse+dsys+didl; Div= duse+dsys+didl;
hz=Hertz; /* get ticks/s from libproc */ hz=Hertz; /* get ticks/s from libproc */
divo2= Div/2UL; divo2= Div/2UL;
@ -286,8 +286,8 @@ int main(int argc, char *argv[]) {
pgpgin+tog,pgpgout+tog,pswpin+tog,pswpout+tog, pgpgin+tog,pgpgout+tog,pswpin+tog,pswpout+tog,
inter+tog,ticks+tog,ctxt+tog); inter+tog,ticks+tog,ctxt+tog);
duse= cpu_use[tog]-cpu_use[!tog] + cpu_nic[tog]-cpu_nic[!tog]; duse= cpu_use[tog]-cpu_use[!tog] + cpu_nic[tog]-cpu_nic[!tog];
dsys= cpu_sys[tog]-cpu_sys[!tog] + cpu_iow[tog]-cpu_iow[!tog]; dsys= cpu_sys[tog]-cpu_sys[!tog];
didl= cpu_idl[tog]-cpu_idl[!tog]; didl= cpu_idl[tog]-cpu_idl[!tog] + cpu_iow[tog]-cpu_iow[!tog];
/* idle can run backwards for a moment -- kernel "feature" */ /* idle can run backwards for a moment -- kernel "feature" */
if(cpu_idl[tog]<cpu_idl[!tog]) didl=0; if(cpu_idl[tog]<cpu_idl[!tog]) didl=0;
Div= duse+dsys+didl; Div= duse+dsys+didl;