oshi.hardware.CentralProcessor.TickType Java Examples
The following examples show how to use
oshi.hardware.CentralProcessor.TickType.
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Example #1
| Source File: Server.java From LuckyFrameClient with GNU Affero General Public License v3.0 | 6 votes |
|
/**
* ����CPU��Ϣ
*/
private void setCpuInfo(CentralProcessor processor)
{
// CPU��Ϣ
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #2
| Source File: Server.java From spring-boot-demo with MIT License | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor) {
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #3
| Source File: SystemHardwareInfo.java From Guns with GNU Lesser General Public License v3.0 | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor) {
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #4
| Source File: Server.java From boot-actuator with MIT License | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor)
{
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #5
| Source File: Server.java From supplierShop with MIT License | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor)
{
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #6
| Source File: Server.java From LuckyFrameWeb with GNU Affero General Public License v3.0 | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor)
{
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #7
| Source File: Server.java From RuoYi with Apache License 2.0 | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor) {
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #8
| Source File: Server.java From spring-boot-demo with MIT License | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor) {
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #9
| Source File: Server.java From Shiro-Action with MIT License | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor) {
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #10
| Source File: Server.java From spring-boot-demo with MIT License | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor) {
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #11
| Source File: Server.java From NutzSite with Apache License 2.0 | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor)
{
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #12
| Source File: Server.java From ruoyiplus with MIT License | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor)
{
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #13
| Source File: Server.java From RuoYi-Vue with MIT License | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor)
{
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(totalCpu);
cpu.setSys(cSys);
cpu.setUsed(user);
cpu.setWait(iowait);
cpu.setFree(idle);
}
Example #14
| Source File: ServerInfo.java From mogu_blog_v2 with Apache License 2.0 | 6 votes |
|
/**
* 设置CPU信息
*/
private void setCpuInfo(CentralProcessor processor)
{
// CPU信息
long[] prevTicks = processor.getSystemCpuLoadTicks();
Util.sleep(OSHI_WAIT_SECOND);
long[] ticks = processor.getSystemCpuLoadTicks();
double nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
double irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
double softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
double steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
double cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
double user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
double iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
double idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
double totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
cpu.setCpuNum(processor.getLogicalProcessorCount());
cpu.setTotal(Arith.round(Arith.mul(totalCpu, 100), 2));
cpu.setSys(Arith.round(Arith.mul(user / totalCpu, 100), 2));
cpu.setUsed(Arith.round(Arith.mul(cSys / totalCpu, 100), 2));
cpu.setWait(Arith.round(Arith.mul(iowait / totalCpu, 100), 2));
cpu.setFree(Arith.round(Arith.mul(idle / totalCpu, 100), 2));
}
Example #15
| Source File: CPUsDetailedPercConverter.java From kieker with Apache License 2.0 | 5 votes |
|
/**
* @return the user utilization of the given core.
*/
public double getUserPerc() {
if ((this.lastConversion == null) || (this.lastConversion.length == 0) || (this.lastConversion.length <= TickType.USER.getIndex())) {
return 0;
}
return this.lastConversion[TickType.USER.getIndex()];
}
Example #16
| Source File: CPUsDetailedPercConverter.java From kieker with Apache License 2.0 | 5 votes |
|
/**
* @return the IRQ of the given core.
*/
public double getIrqPerc() {
if ((this.lastConversion == null) || (this.lastConversion.length == 0) || (this.lastConversion.length <= TickType.IRQ.getIndex())
|| (this.lastConversion.length <= TickType.SOFTIRQ.getIndex())) {
return 0;
}
return this.lastConversion[TickType.IRQ.getIndex()] + this.lastConversion[TickType.SOFTIRQ.getIndex()];
}
Example #17
| Source File: SystemResourcesCounter.java From flink with Apache License 2.0 | 5 votes |
|
private void calculateCPUUsage(CentralProcessor processor) {
long[] ticks = processor.getSystemCpuLoadTicks();
if (this.previousCpuTicks == null) {
this.previousCpuTicks = ticks;
}
long userTicks = ticks[TickType.USER.getIndex()] - previousCpuTicks[TickType.USER.getIndex()];
long niceTicks = ticks[TickType.NICE.getIndex()] - previousCpuTicks[TickType.NICE.getIndex()];
long sysTicks = ticks[TickType.SYSTEM.getIndex()] - previousCpuTicks[TickType.SYSTEM.getIndex()];
long idleTicks = ticks[TickType.IDLE.getIndex()] - previousCpuTicks[TickType.IDLE.getIndex()];
long iowaitTicks = ticks[TickType.IOWAIT.getIndex()] - previousCpuTicks[TickType.IOWAIT.getIndex()];
long irqTicks = ticks[TickType.IRQ.getIndex()] - previousCpuTicks[TickType.IRQ.getIndex()];
long softIrqTicks = ticks[TickType.SOFTIRQ.getIndex()] - previousCpuTicks[TickType.SOFTIRQ.getIndex()];
long totalCpuTicks = userTicks + niceTicks + sysTicks + idleTicks + iowaitTicks + irqTicks + softIrqTicks;
this.previousCpuTicks = ticks;
cpuUser = 100d * userTicks / totalCpuTicks;
cpuNice = 100d * niceTicks / totalCpuTicks;
cpuSys = 100d * sysTicks / totalCpuTicks;
cpuIdle = 100d * idleTicks / totalCpuTicks;
cpuIOWait = 100d * iowaitTicks / totalCpuTicks;
cpuIrq = 100d * irqTicks / totalCpuTicks;
cpuSoftIrq = 100d * softIrqTicks / totalCpuTicks;
cpuUsage = processor.getSystemCpuLoad() * 100;
double[] loadAverage = processor.getSystemLoadAverage(3);
cpuLoad1 = (loadAverage[0] < 0 ? Double.NaN : loadAverage[0]);
cpuLoad5 = (loadAverage[1] < 0 ? Double.NaN : loadAverage[1]);
cpuLoad15 = (loadAverage[2] < 0 ? Double.NaN : loadAverage[2]);
double[] load = processor.getProcessorCpuLoadBetweenTicks();
checkState(load.length == cpuUsagePerProcessor.length());
for (int i = 0; i < load.length; i++) {
cpuUsagePerProcessor.set(i, load[i] * 100);
}
}
Example #18
| Source File: CPUsDetailedPercConverter.java From kieker with Apache License 2.0 | 5 votes |
|
/**
* @return the IDLE of the given core.
*/
public double getIdlePerc() {
if ((this.lastConversion == null) || (this.lastConversion.length == 0) || (this.lastConversion.length <= TickType.IDLE.getIndex())) {
return 0;
}
return this.lastConversion[TickType.IDLE.getIndex()];
}
Example #19
| Source File: CPUsDetailedPercConverter.java From kieker with Apache License 2.0 | 5 votes |
|
/**
* @return the combined utilization of the given core.
*/
public double getCombinedPerc() {
if ((this.lastConversion == null) || (this.lastConversion.length == 0)) {
return 0;
}
double combinedUsage = 0;
for (int i = 0; i < this.lastConversion.length; i++) {
if (i != TickType.IDLE.getIndex()) {
combinedUsage = combinedUsage + this.lastConversion[i];
}
}
return combinedUsage;
}
Example #20
| Source File: CPUsDetailedPercConverter.java From kieker with Apache License 2.0 | 5 votes |
|
/**
* @return the I/O wait of the given core.
*/
public double getWaitPerc() {
if ((this.lastConversion == null) || (this.lastConversion.length == 0) || (this.lastConversion.length <= TickType.IOWAIT.getIndex())) {
return 0;
}
return this.lastConversion[TickType.IOWAIT.getIndex()];
}
Example #21
| Source File: CPUsDetailedPercConverter.java From kieker with Apache License 2.0 | 5 votes |
|
/**
* @return the nice of the given core.
*/
public double getNicePerc() {
if ((this.lastConversion == null) || (this.lastConversion.length == 0) || (this.lastConversion.length <= TickType.NICE.getIndex())) {
return 0;
}
return this.lastConversion[TickType.NICE.getIndex()];
}
Example #22
| Source File: CPUsDetailedPercConverter.java From kieker with Apache License 2.0 | 5 votes |
|
/**
* @return the system utilization of the given core.
*/
public double getSystemPerc() {
if ((this.lastConversion == null) || (this.lastConversion.length == 0) || (this.lastConversion.length <= TickType.SYSTEM.getIndex())) {
return 0;
}
return this.lastConversion[TickType.SYSTEM.getIndex()];
}
Example #23
| Source File: SystemResourcesCounter.java From flink with Apache License 2.0 | 5 votes |
|
private void calculateCPUUsage(CentralProcessor processor) {
long[] ticks = processor.getSystemCpuLoadTicks();
if (this.previousCpuTicks == null) {
this.previousCpuTicks = ticks;
}
long userTicks = ticks[TickType.USER.getIndex()] - previousCpuTicks[TickType.USER.getIndex()];
long niceTicks = ticks[TickType.NICE.getIndex()] - previousCpuTicks[TickType.NICE.getIndex()];
long sysTicks = ticks[TickType.SYSTEM.getIndex()] - previousCpuTicks[TickType.SYSTEM.getIndex()];
long idleTicks = ticks[TickType.IDLE.getIndex()] - previousCpuTicks[TickType.IDLE.getIndex()];
long iowaitTicks = ticks[TickType.IOWAIT.getIndex()] - previousCpuTicks[TickType.IOWAIT.getIndex()];
long irqTicks = ticks[TickType.IRQ.getIndex()] - previousCpuTicks[TickType.IRQ.getIndex()];
long softIrqTicks = ticks[TickType.SOFTIRQ.getIndex()] - previousCpuTicks[TickType.SOFTIRQ.getIndex()];
long totalCpuTicks = userTicks + niceTicks + sysTicks + idleTicks + iowaitTicks + irqTicks + softIrqTicks;
this.previousCpuTicks = ticks;
cpuUser = 100d * userTicks / totalCpuTicks;
cpuNice = 100d * niceTicks / totalCpuTicks;
cpuSys = 100d * sysTicks / totalCpuTicks;
cpuIdle = 100d * idleTicks / totalCpuTicks;
cpuIOWait = 100d * iowaitTicks / totalCpuTicks;
cpuIrq = 100d * irqTicks / totalCpuTicks;
cpuSoftIrq = 100d * softIrqTicks / totalCpuTicks;
cpuUsage = processor.getSystemCpuLoad() * 100;
double[] loadAverage = processor.getSystemLoadAverage(3);
cpuLoad1 = (loadAverage[0] < 0 ? Double.NaN : loadAverage[0]);
cpuLoad5 = (loadAverage[1] < 0 ? Double.NaN : loadAverage[1]);
cpuLoad15 = (loadAverage[2] < 0 ? Double.NaN : loadAverage[2]);
double[] load = processor.getProcessorCpuLoadBetweenTicks();
checkState(load.length == cpuUsagePerProcessor.length());
for (int i = 0; i < load.length; i++) {
cpuUsagePerProcessor.set(i, load[i] * 100);
}
}
Example #24
| Source File: SystemResourcesCounter.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
private void calculateCPUUsage(CentralProcessor processor) {
long[] ticks = processor.getSystemCpuLoadTicks();
if (this.previousCpuTicks == null) {
this.previousCpuTicks = ticks;
}
long userTicks = ticks[TickType.USER.getIndex()] - previousCpuTicks[TickType.USER.getIndex()];
long niceTicks = ticks[TickType.NICE.getIndex()] - previousCpuTicks[TickType.NICE.getIndex()];
long sysTicks = ticks[TickType.SYSTEM.getIndex()] - previousCpuTicks[TickType.SYSTEM.getIndex()];
long idleTicks = ticks[TickType.IDLE.getIndex()] - previousCpuTicks[TickType.IDLE.getIndex()];
long iowaitTicks = ticks[TickType.IOWAIT.getIndex()] - previousCpuTicks[TickType.IOWAIT.getIndex()];
long irqTicks = ticks[TickType.IRQ.getIndex()] - previousCpuTicks[TickType.IRQ.getIndex()];
long softIrqTicks = ticks[TickType.SOFTIRQ.getIndex()] - previousCpuTicks[TickType.SOFTIRQ.getIndex()];
long totalCpuTicks = userTicks + niceTicks + sysTicks + idleTicks + iowaitTicks + irqTicks + softIrqTicks;
this.previousCpuTicks = ticks;
cpuUser = 100d * userTicks / totalCpuTicks;
cpuNice = 100d * niceTicks / totalCpuTicks;
cpuSys = 100d * sysTicks / totalCpuTicks;
cpuIdle = 100d * idleTicks / totalCpuTicks;
cpuIOWait = 100d * iowaitTicks / totalCpuTicks;
cpuIrq = 100d * irqTicks / totalCpuTicks;
cpuSoftIrq = 100d * softIrqTicks / totalCpuTicks;
cpuUsage = processor.getSystemCpuLoad() * 100;
double[] loadAverage = processor.getSystemLoadAverage(3);
cpuLoad1 = (loadAverage[0] < 0 ? Double.NaN : loadAverage[0]);
cpuLoad5 = (loadAverage[1] < 0 ? Double.NaN : loadAverage[1]);
cpuLoad15 = (loadAverage[2] < 0 ? Double.NaN : loadAverage[2]);
double[] load = processor.getProcessorCpuLoadBetweenTicks();
checkState(load.length == cpuUsagePerProcessor.length());
for (int i = 0; i < load.length; i++) {
cpuUsagePerProcessor.set(i, load[i] * 100);
}
}
Example #25
| Source File: RetrieveSystemDigest.java From support-diagnostics with Apache License 2.0 | 4 votes |
|
private static void printCpu(BufferedWriter writer, CentralProcessor processor) throws Exception {
writer.write("CPU");
writer.newLine();
writer.write("---");
writer.newLine();
writer.write("Uptime: " + FormatUtil.formatElapsedSecs(processor.getSystemUptime()));
writer.newLine();
writer.write(
"Context Switches/Interrupts: " + processor.getContextSwitches() + " / " + processor.getInterrupts());
writer.newLine();
long[] prevTicks = processor.getSystemCpuLoadTicks();
writer.write("CPU, IOWait, and IRQ ticks @ 0 sec:" + Arrays.toString(prevTicks));
writer.newLine();
// Wait a second...
Util.sleep(1000);
long[] ticks = processor.getSystemCpuLoadTicks();
writer.write("CPU, IOWait, and IRQ ticks @ 1 sec:" + Arrays.toString(ticks));
writer.newLine();
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long sys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long totalCpu = user + nice + sys + idle + iowait + irq + softirq + steal;
writer.write(String.format(
"User: %.1f%% Nice: %.1f%% System: %.1f%% Idle: %.1f%% IOwait: %.1f%% IRQ: %.1f%% SoftIRQ: %.1f%% Steal: %.1f%%%n",
100d * user / totalCpu, 100d * nice / totalCpu, 100d * sys / totalCpu, 100d * idle / totalCpu,
100d * iowait / totalCpu, 100d * irq / totalCpu, 100d * softirq / totalCpu, 100d * steal / totalCpu));
writer.newLine();
writer.write(String.format("CPU load: %.1f%% (counting ticks)%n", processor.getSystemCpuLoadBetweenTicks() * 100));
writer.write(String.format("CPU load: %.1f%% (OS MXBean)%n", processor.getSystemCpuLoad() * 100));
double[] loadAverage = processor.getSystemLoadAverage(3);
writer.write("CPU load averages:" + (loadAverage[0] < 0 ? " N/A" : String.format(" %.2f", loadAverage[0]))
+ (loadAverage[1] < 0 ? " N/A" : String.format(" %.2f", loadAverage[1]))
+ (loadAverage[2] < 0 ? " N/A" : String.format(" %.2f", loadAverage[2])));
// per core CPU
StringBuilder procCpu = new StringBuilder("CPU load per processor:");
double[] load = processor.getProcessorCpuLoadBetweenTicks();
for (double avg : load) {
procCpu.append(String.format(" %.1f%%", avg * 100));
}
writer.write(procCpu.toString());
writer.newLine();
}
Example #26
| Source File: SystemInfoTest.java From javatech with Creative Commons Attribution Share Alike 4.0 International | 4 votes |
|
private static void printCpu(CentralProcessor processor) {
oshi.add("Context Switches/Interrupts: " + processor.getContextSwitches() + " / " + processor.getInterrupts());
long[] prevTicks = processor.getSystemCpuLoadTicks();
long[][] prevProcTicks = processor.getProcessorCpuLoadTicks();
oshi.add("CPU, IOWait, and IRQ ticks @ 0 sec:" + Arrays.toString(prevTicks));
// Wait a second...
Util.sleep(1000);
long[] ticks = processor.getSystemCpuLoadTicks();
oshi.add("CPU, IOWait, and IRQ ticks @ 1 sec:" + Arrays.toString(ticks));
long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
long sys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
long totalCpu = user + nice + sys + idle + iowait + irq + softirq + steal;
oshi.add(String.format(
"User: %.1f%% Nice: %.1f%% System: %.1f%% Idle: %.1f%% IOwait: %.1f%% IRQ: %.1f%% SoftIRQ: %.1f%% Steal: %.1f%%",
100d * user / totalCpu, 100d * nice / totalCpu, 100d * sys / totalCpu, 100d * idle / totalCpu,
100d * iowait / totalCpu, 100d * irq / totalCpu, 100d * softirq / totalCpu, 100d * steal / totalCpu));
oshi.add(String.format("CPU load: %.1f%%", processor.getSystemCpuLoadBetweenTicks(prevTicks) * 100));
double[] loadAverage = processor.getSystemLoadAverage(3);
oshi.add("CPU load averages:" + (loadAverage[0] < 0 ? " N/A" : String.format(" %.2f", loadAverage[0]))
+ (loadAverage[1] < 0 ? " N/A" : String.format(" %.2f", loadAverage[1]))
+ (loadAverage[2] < 0 ? " N/A" : String.format(" %.2f", loadAverage[2])));
// per core CPU
StringBuilder procCpu = new StringBuilder("CPU load per processor:");
double[] load = processor.getProcessorCpuLoadBetweenTicks(prevProcTicks);
for (double avg : load) {
procCpu.append(String.format(" %.1f%%", avg * 100));
}
oshi.add(procCpu.toString());
long freq = processor.getProcessorIdentifier().getVendorFreq();
if (freq > 0) {
oshi.add("Vendor Frequency: " + FormatUtil.formatHertz(freq));
}
freq = processor.getMaxFreq();
if (freq > 0) {
oshi.add("Max Frequency: " + FormatUtil.formatHertz(freq));
}
long[] freqs = processor.getCurrentFreq();
if (freqs[0] > 0) {
StringBuilder sb = new StringBuilder("Current Frequencies: ");
for (int i = 0; i < freqs.length; i++) {
if (i > 0) {
sb.append(", ");
}
sb.append(FormatUtil.formatHertz(freqs[i]));
}
oshi.add(sb.toString());
}
}
