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add cpu.irq for windows

This commit is contained in:
Doug MacEachern 2008-05-25 01:45:02 +00:00
parent f03b59703e
commit c0bd0b1830
4 changed files with 16 additions and 7 deletions
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4
bindings/SigarWrapper.pm
View File

@ -445,7 +445,7 @@ use vars qw(%classes %cmds);
{
name => 'irq', type => 'Long',
desc => 'Total system cpu time servicing interrupts',
plat => 'FLH'
plat => 'FLHW'
},
{
name => 'soft_irq', type => 'Long',
@ -492,7 +492,7 @@ use vars qw(%classes %cmds);
{
name => 'irq', type => 'Double',
desc => 'Percent system cpu time servicing interrupts',
plat => 'FLH'
plat => 'FLHW'
},
{
name => 'soft_irq', type => 'Double',

2
bindings/java/src/org/hyperic/sigar/cmd/CpuInfo.java
View File

@ -49,8 +49,8 @@ public class CpuInfo extends SigarCommandBase {
println("Wait Time....." + CpuPerc.format(cpu.getWait()));
println("Nice Time....." + CpuPerc.format(cpu.getNice()));
println("Combined......" + CpuPerc.format(cpu.getCombined()));
if (SigarLoader.IS_LINUX) {
println("Irq Time......" + CpuPerc.format(cpu.getIrq()));
if (SigarLoader.IS_LINUX) {
println("SoftIrq Time.." + CpuPerc.format(cpu.getSoftIrq()));
println("Steal Time...." + CpuPerc.format(cpu.getSteal()));
}

5
src/os/win32/sigar_os.h
View File

@ -221,8 +221,9 @@ typedef struct {
LARGE_INTEGER IdleTime;
LARGE_INTEGER KernelTime;
LARGE_INTEGER UserTime;
LARGE_INTEGER Reserved1[2];
ULONG Reserved2;
LARGE_INTEGER DpcTime;
LARGE_INTEGER InterruptTime;
ULONG InterruptCount;
} SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION;
#define SystemProcessorPerformanceInformation 8

12
src/os/win32/win32_sigar.c
View File

@ -37,11 +37,13 @@
#define PERF_TITLE_CPU_USER 142
#define PERF_TITLE_CPU_IDLE 1746
#define PERF_TITLE_CPU_SYS 144
#define PERF_TITLE_CPU_IRQ 698
typedef enum {
PERF_IX_CPU_USER,
PERF_IX_CPU_IDLE,
PERF_IX_CPU_SYS,
PERF_IX_CPU_IRQ,
PERF_IX_CPU_MAX
} perf_cpu_offsets_t;
@ -698,6 +700,9 @@ static PERF_INSTANCE_DEFINITION *get_cpu_instance(sigar_t *sigar,
case PERF_TITLE_CPU_IDLE:
perf_offsets[PERF_IX_CPU_IDLE] = offset;
break;
case PERF_TITLE_CPU_IRQ:
perf_offsets[PERF_IX_CPU_IRQ] = offset;
break;
}
}
@ -780,9 +785,10 @@ static int sigar_cpu_perflib_get(sigar_t *sigar, sigar_cpu_t *cpu)
cpu->sys = PERF_VAL_CPU(PERF_IX_CPU_SYS);
cpu->user = PERF_VAL_CPU(PERF_IX_CPU_USER);
status = get_idle_cpu(sigar, cpu, -1, counter_block, perf_offsets);
cpu->irq = PERF_VAL_CPU(PERF_IX_CPU_IRQ);
cpu->nice = 0; /* no nice here */
cpu->wait = 0; /*N/A?*/
cpu->total = cpu->sys + cpu->user + cpu->idle + cpu->wait;
cpu->total = cpu->sys + cpu->user + cpu->idle + cpu->wait + cpu->irq;
if (status != SIGAR_OK) {
sigar_log_printf(sigar, SIGAR_LOG_WARN,
@ -814,6 +820,7 @@ static int sigar_cpu_ntsys_get(sigar_t *sigar, sigar_cpu_t *cpu)
cpu->user += NS100_2MSEC(info[i].UserTime.QuadPart);
cpu->sys += NS100_2MSEC(info[i].KernelTime.QuadPart -
info[i].IdleTime.QuadPart);
cpu->irq += NS100_2MSEC(info[i].InterruptTime.QuadPart);
cpu->total += cpu->idle + cpu->user + cpu->sys;
}
@ -879,11 +886,12 @@ static int sigar_cpu_list_perflib_get(sigar_t *sigar,
cpu->sys += PERF_VAL_CPU(PERF_IX_CPU_SYS);
cpu->user += PERF_VAL_CPU(PERF_IX_CPU_USER);
cpu->irq += PERF_VAL_CPU(PERF_IX_CPU_IRQ);
get_idle_cpu(sigar, cpu, i, counter_block, perf_offsets);
cpu->nice = cpu->wait = 0; /*N/A*/
/*XXX adding up too much here if xeon, but not using this atm*/
cpu->total += cpu->sys + cpu->user + cpu->idle;
cpu->total += cpu->sys + cpu->user + cpu->idle + cpu->irq;
inst = PdhNextInstance(inst);
}