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Calculate CPU averages on Darwin (See #295).

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This commit is contained in:
Hisham Muhammad
2015-10-23 13:46:21 -02:00
parent 9c146393a3
commit 71190654bc
5 changed files with 76 additions and 32 deletions
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44
CPUMeter.c
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@ -18,6 +18,19 @@ in the source distribution for its full text.
/*{
#include "Meter.h"
typedef enum {
CPU_METER_NICE = 0,
CPU_METER_NORMAL = 1,
CPU_METER_KERNEL = 2,
CPU_METER_IRQ = 3,
CPU_METER_SOFTIRQ = 4,
CPU_METER_STEAL = 5,
CPU_METER_GUEST = 6,
CPU_METER_IOWAIT = 7,
CPU_METER_ITEMCOUNT = 8, // number of entries in this enum
} CPUMeterValues;
}*/
int CPUMeter_attributes[] = {
@ -48,6 +61,7 @@ static void CPUMeter_setValues(Meter* this, char* buffer, int size) {
snprintf(buffer, size, "absent");
return;
}
memset(this->values, 0, sizeof(double) * CPU_METER_ITEMCOUNT);
double percent = Platform_setCPUValues(this, cpu);
snprintf(buffer, size, "%5.1f%%", percent);
}
@ -60,44 +74,44 @@ static void CPUMeter_display(Object* cast, RichString* out) {
RichString_append(out, CRT_colors[METER_TEXT], "absent");
return;
}
sprintf(buffer, "%5.1f%% ", this->values[1]);
sprintf(buffer, "%5.1f%% ", this->values[CPU_METER_NORMAL]);
RichString_append(out, CRT_colors[METER_TEXT], ":");
RichString_append(out, CRT_colors[CPU_NORMAL], buffer);
if (this->pl->settings->detailedCPUTime) {
sprintf(buffer, "%5.1f%% ", this->values[2]);
sprintf(buffer, "%5.1f%% ", this->values[CPU_METER_KERNEL]);
RichString_append(out, CRT_colors[METER_TEXT], "sy:");
RichString_append(out, CRT_colors[CPU_KERNEL], buffer);
sprintf(buffer, "%5.1f%% ", this->values[0]);
sprintf(buffer, "%5.1f%% ", this->values[CPU_METER_NICE]);
RichString_append(out, CRT_colors[METER_TEXT], "ni:");
RichString_append(out, CRT_colors[CPU_NICE_TEXT], buffer);
sprintf(buffer, "%5.1f%% ", this->values[3]);
sprintf(buffer, "%5.1f%% ", this->values[CPU_METER_IRQ]);
RichString_append(out, CRT_colors[METER_TEXT], "hi:");
RichString_append(out, CRT_colors[CPU_IRQ], buffer);
sprintf(buffer, "%5.1f%% ", this->values[4]);
sprintf(buffer, "%5.1f%% ", this->values[CPU_METER_SOFTIRQ]);
RichString_append(out, CRT_colors[METER_TEXT], "si:");
RichString_append(out, CRT_colors[CPU_SOFTIRQ], buffer);
if (this->values[5]) {
sprintf(buffer, "%5.1f%% ", this->values[5]);
if (this->values[CPU_METER_STEAL]) {
sprintf(buffer, "%5.1f%% ", this->values[CPU_METER_STEAL]);
RichString_append(out, CRT_colors[METER_TEXT], "st:");
RichString_append(out, CRT_colors[CPU_STEAL], buffer);
}
if (this->values[6]) {
sprintf(buffer, "%5.1f%% ", this->values[6]);
if (this->values[CPU_METER_GUEST]) {
sprintf(buffer, "%5.1f%% ", this->values[CPU_METER_GUEST]);
RichString_append(out, CRT_colors[METER_TEXT], "gu:");
RichString_append(out, CRT_colors[CPU_GUEST], buffer);
}
sprintf(buffer, "%5.1f%% ", this->values[7]);
sprintf(buffer, "%5.1f%% ", this->values[CPU_METER_IOWAIT]);
RichString_append(out, CRT_colors[METER_TEXT], "wa:");
RichString_append(out, CRT_colors[CPU_IOWAIT], buffer);
} else {
sprintf(buffer, "%5.1f%% ", this->values[2]);
sprintf(buffer, "%5.1f%% ", this->values[CPU_METER_KERNEL]);
RichString_append(out, CRT_colors[METER_TEXT], "sys:");
RichString_append(out, CRT_colors[CPU_KERNEL], buffer);
sprintf(buffer, "%5.1f%% ", this->values[0]);
sprintf(buffer, "%5.1f%% ", this->values[CPU_METER_NICE]);
RichString_append(out, CRT_colors[METER_TEXT], "low:");
RichString_append(out, CRT_colors[CPU_NICE_TEXT], buffer);
if (this->values[3]) {
sprintf(buffer, "%5.1f%% ", this->values[3]);
if (this->values[CPU_METER_IRQ]) {
sprintf(buffer, "%5.1f%% ", this->values[CPU_METER_IRQ]);
RichString_append(out, CRT_colors[METER_TEXT], "vir:");
RichString_append(out, CRT_colors[CPU_GUEST], buffer);
}
@ -203,7 +217,7 @@ MeterClass CPUMeter_class = {
},
.setValues = CPUMeter_setValues,
.defaultMode = BAR_METERMODE,
.maxItems = 8,
.maxItems = CPU_METER_ITEMCOUNT,
.total = 100.0,
.attributes = CPUMeter_attributes,
.name = "CPU",