oshi.util.Util Java Examples

The following examples show how to use oshi.util.Util. 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 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 #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: 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 #5

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 #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: 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 #11

Source File: MonitorServiceImpl.java From eladmin 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 #12

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 #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 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 #15

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 #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: SystemInfoUtil.java From javatech with Creative Commons Attribution Share Alike 4.0 International

4 votes

public static void printCpu(CentralProcessor processor) {
    long[] prevTicks = processor.getSystemCpuLoadTicks();
    System.out.println("CPU, IOWait, and IRQ ticks @ 0 sec:" + Arrays.toString(prevTicks));
    // Wait a second...
    Util.sleep(1000);
    long[] ticks = processor.getSystemCpuLoadTicks();
    System.out.println("CPU, IOWait, and IRQ ticks @ 1 sec:" + Arrays.toString(ticks));
    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;
    System.out.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);
    // System.out.format("CPU load: %.1f%% (counting ticks)%n", processor.getSystemCpuLoadTicks() * 100);
    // System.out.format("CPU load: %.1f%% (OS MXBean)%n", processor.getProcessorCpuLoadBetweenTicks() * 100);
    double[] loadAverage = processor.getSystemLoadAverage(3);
    System.out.println("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(processor.getProcessorCpuLoadTicks());
    for (double avg : load) {
        procCpu.append(String.format(" %.1f%%", avg * 100));
    }
    System.out.println(procCpu.toString());
}

Example #18

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());
    }
}

Example #19

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 #20

Source File: HardwareMetric.java From deeplearning4j with Apache License 2.0

4 votes

/**
 * Returns the relevant information
 * needed for system diagnostics
 * based on the {@link SystemInfo}
 * @param systemInfo the system info to use
 * @return the {@link HardwareMetric} for the
 * system this process runs on
 */
public static HardwareMetric fromSystem(SystemInfo systemInfo,String name) {
    HardwareMetricBuilder builder = HardwareMetric.builder();
    CentralProcessor processor = systemInfo.getHardware().getProcessor();
    long[] prevTicks = processor.getSystemCpuLoadTicks();
    // Wait a second...
    Util.sleep(1000);
    long[] ticks = processor.getSystemCpuLoadTicks();
    long iowait = ticks[oshi.hardware.CentralProcessor.TickType.IOWAIT.getIndex()] - prevTicks[oshi.hardware.CentralProcessor.TickType.IOWAIT.getIndex()];

    GlobalMemory globalMemory = systemInfo.getHardware().getMemory();
    NetworkParams networkParams = systemInfo.getOperatingSystem().getNetworkParams();

    double[] processorCpuLoadBetweenTicks = processor.getProcessorCpuLoadBetweenTicks();
    Map<Integer,DeviceMetric> cpuMetrics = new LinkedHashMap<>();
    for(int i = 0; i < processorCpuLoadBetweenTicks.length; i++) {
        cpuMetrics.put(i, DeviceMetric.builder()
                .load(processorCpuLoadBetweenTicks[i]).
                        build());
    }


    Map<Integer,DiskInfo> diskInfoMap = new LinkedHashMap<>();

    HWDiskStore[] diskStores = systemInfo.getHardware().getDiskStores();
    for(int i = 0; i < diskStores.length; i++) {
        HWDiskStore diskStore = diskStores[i];
        DiskInfo diskInfo = DiskInfo.builder()
                .bytesRead(diskStore.getReadBytes())
                .bytesWritten(diskStore.getWriteBytes())
                .name(diskStore.getName())
                .modelName(diskStore.getModel())
                .transferTime(diskStore.getTransferTime())
                .build();
        diskInfoMap.put(i,diskInfo);

    }

    Map<Integer,DeviceMetric> gpuMetric = new HashMap<>();
    if(Nd4j.getBackend().getClass().getName().toLowerCase().contains("cublas")) {
        Properties info = Nd4j.getExecutioner().getEnvironmentInformation();
        /**
         *
         */

        List<Map<String, Object>> devicesList = (List<Map<String, Object>>) info.get(Nd4jEnvironment.CUDA_DEVICE_INFORMATION_KEY);
        for(int i = 0; i < devicesList.size(); i++) {
            double available = Double.parseDouble(devicesList.get(i).get(Nd4jEnvironment.CUDA_FREE_MEMORY_KEY).toString());
            Map<MemcpyDirection, Long> memcpyDirectionLongMap = PerformanceTracker.getInstance().getCurrentBandwidth().get(i);
            DeviceMetric deviceMetric = DeviceMetric.builder()
                    .bandwidthHostToDevice(memcpyDirectionLongMap.get(MemcpyDirection.HOST_TO_DEVICE))
                    .bandwidthDeviceToHost(memcpyDirectionLongMap.get(MemcpyDirection.DEVICE_TO_HOST))
                    .bandwidthDeviceToDevice(memcpyDirectionLongMap.get(MemcpyDirection.DEVICE_TO_DEVICE))
                    .memAvailable(available).totalMemory(Double.parseDouble(devicesList.get(i).get(Nd4jEnvironment.CUDA_TOTAL_MEMORY_KEY).toString()))
                    .deviceName(devicesList.get(i).get(Nd4jEnvironment.CUDA_DEVICE_NAME_KEY).toString())
                    .build();
            gpuMetric.put(i,deviceMetric);

        }
    }

    return builder.logicalProcessorCount(processor.getLogicalProcessorCount())
            .physicalProcessorCount(processor.getPhysicalProcessorCount())
            .name(name)
            .averagedCpuLoad((long)(processor.getSystemCpuLoad() * 100))
            .ioWaitTime(iowait).gpuMetrics(gpuMetric)
            .hostName(networkParams.getHostName()).diskInfo(diskInfoMap)
            .currentMemoryUse(globalMemory.getTotal() - globalMemory.getAvailable())
            .perCoreMetrics(cpuMetrics)
            .build();
}