Java Code Examples for oshi.hardware.CentralProcessor#getSystemCpuLoadTicks()

The following examples show how to use oshi.hardware.CentralProcessor#getSystemCpuLoadTicks() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

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: 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 3

Source File: MonitorServiceImpl.java From albedo with GNU Lesser General Public License v3.0

6 votes

/**
 * 获取Cpu相关信息
 *
 * @param processor /
 * @return /
 */
private Map<String, Object> getCpuInfo(CentralProcessor processor) {
	Map<String, Object> cpuInfo = new LinkedHashMap<>();
	cpuInfo.put("name", processor.getProcessorIdentifier().getName());
	cpuInfo.put("package", processor.getPhysicalPackageCount() + "个物理CPU");
	cpuInfo.put("core", processor.getPhysicalProcessorCount() + "个物理核心");
	cpuInfo.put("coreNumber", processor.getPhysicalProcessorCount());
	cpuInfo.put("logic", processor.getLogicalProcessorCount() + "个逻辑CPU");
	// CPU信息
	long[] prevTicks = processor.getSystemCpuLoadTicks();
	// 等待1秒...
	Util.sleep(1000);
	long[] ticks = processor.getSystemCpuLoadTicks();
	long user = ticks[CentralProcessor.TickType.USER.getIndex()] - prevTicks[CentralProcessor.TickType.USER.getIndex()];
	long nice = ticks[CentralProcessor.TickType.NICE.getIndex()] - prevTicks[CentralProcessor.TickType.NICE.getIndex()];
	long sys = ticks[CentralProcessor.TickType.SYSTEM.getIndex()] - prevTicks[CentralProcessor.TickType.SYSTEM.getIndex()];
	long idle = ticks[CentralProcessor.TickType.IDLE.getIndex()] - prevTicks[CentralProcessor.TickType.IDLE.getIndex()];
	long iowait = ticks[CentralProcessor.TickType.IOWAIT.getIndex()] - prevTicks[CentralProcessor.TickType.IOWAIT.getIndex()];
	long irq = ticks[CentralProcessor.TickType.IRQ.getIndex()] - prevTicks[CentralProcessor.TickType.IRQ.getIndex()];
	long softirq = ticks[CentralProcessor.TickType.SOFTIRQ.getIndex()] - prevTicks[CentralProcessor.TickType.SOFTIRQ.getIndex()];
	long steal = ticks[CentralProcessor.TickType.STEAL.getIndex()] - prevTicks[CentralProcessor.TickType.STEAL.getIndex()];
	long totalCpu = user + nice + sys + idle + iowait + irq + softirq + steal;
	cpuInfo.put("used", df.format(100d * user / totalCpu + 100d * sys / totalCpu));
	cpuInfo.put("idle", df.format(100d * idle / totalCpu));
	return cpuInfo;
}

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 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 6

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 7

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 8

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 9

Source File: ServerServiceImpl.java From DimpleBlog with Apache License 2.0

6 votes

/**
 * 获取Cpu相关信息
 *
 * @param processor /
 * @return /
 */
private Map<String, Object> getCpuInfo(CentralProcessor processor) {
    Map<String, Object> cpuInfo = new LinkedHashMap<>();
    cpuInfo.put("name", processor.getProcessorIdentifier().getName());
    cpuInfo.put("package", processor.getPhysicalPackageCount() + "个物理CPU");
    cpuInfo.put("core", processor.getPhysicalProcessorCount() + "个物理核心");
    cpuInfo.put("coreNumber", processor.getPhysicalProcessorCount());
    cpuInfo.put("logic", processor.getLogicalProcessorCount() + "个逻辑CPU");
    // CPU信息
    long[] prevTicks = processor.getSystemCpuLoadTicks();
    // 等待1秒...
    Util.sleep(1000);
    long[] ticks = processor.getSystemCpuLoadTicks();
    long user = ticks[CentralProcessor.TickType.USER.getIndex()] - prevTicks[CentralProcessor.TickType.USER.getIndex()];
    long nice = ticks[CentralProcessor.TickType.NICE.getIndex()] - prevTicks[CentralProcessor.TickType.NICE.getIndex()];
    long sys = ticks[CentralProcessor.TickType.SYSTEM.getIndex()] - prevTicks[CentralProcessor.TickType.SYSTEM.getIndex()];
    long idle = ticks[CentralProcessor.TickType.IDLE.getIndex()] - prevTicks[CentralProcessor.TickType.IDLE.getIndex()];
    long iowait = ticks[CentralProcessor.TickType.IOWAIT.getIndex()] - prevTicks[CentralProcessor.TickType.IOWAIT.getIndex()];
    long irq = ticks[CentralProcessor.TickType.IRQ.getIndex()] - prevTicks[CentralProcessor.TickType.IRQ.getIndex()];
    long softirq = ticks[CentralProcessor.TickType.SOFTIRQ.getIndex()] - prevTicks[CentralProcessor.TickType.SOFTIRQ.getIndex()];
    long steal = ticks[CentralProcessor.TickType.STEAL.getIndex()] - prevTicks[CentralProcessor.TickType.STEAL.getIndex()];
    long totalCpu = user + nice + sys + idle + iowait + irq + softirq + steal;
    cpuInfo.put("used", df.format(100d * user / totalCpu + 100d * sys / totalCpu));
    cpuInfo.put("idle", df.format(100d * idle / totalCpu));
    return cpuInfo;
}

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 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 14

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 15

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 16

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 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: 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 19

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);
	}
}