mirror of
https://gitee.com/bookshelfplus/bookshelfplus
synced 2025-09-25 19:05:14 +08:00
138 lines
7.1 KiB
Java
138 lines
7.1 KiB
Java
package plus.bookshelf.Controller.Controller;
|
||
|
||
import com.sun.management.OperatingSystemMXBean;
|
||
import com.sun.management.ThreadMXBean;
|
||
import io.swagger.annotations.Api;
|
||
import io.swagger.annotations.ApiOperation;
|
||
import org.mybatis.spring.annotation.MapperScan;
|
||
import org.springframework.stereotype.Controller;
|
||
import org.springframework.web.bind.annotation.*;
|
||
import plus.bookshelf.Common.Response.CommonReturnType;
|
||
|
||
import java.lang.management.ManagementFactory;
|
||
import java.math.BigDecimal;
|
||
import java.util.HashMap;
|
||
import java.util.Map;
|
||
|
||
@Api(value = "状态检测")
|
||
@Controller("status")
|
||
@RequestMapping("/status")
|
||
public class StatusController {
|
||
|
||
// @ApiOperation(value = "线程CPU占用时间", notes = "获取服务器当前线程CPU占用时间。此方法通过统计线程CPU占用时间来统计当前进程占用CPU情况。")
|
||
// @RequestMapping(value = "getProcessCpu", method = {RequestMethod.GET})
|
||
// @ResponseBody
|
||
// public Object get() {
|
||
// OperatingSystemMXBean operatingSystemMXBean = (OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean();
|
||
// ThreadMXBean threadBean = (ThreadMXBean) ManagementFactory.getThreadMXBean();
|
||
// String processCpu = getProcessCpu(operatingSystemMXBean, threadBean);
|
||
//
|
||
// System.out.println(processCpu);
|
||
// return processCpu;
|
||
// }
|
||
|
||
@ApiOperation(value = "系统状态", notes = "获取服务器当前系统负载。SystemLoadAverage返回-1时代表不支持。")
|
||
@RequestMapping(value = "get", method = {RequestMethod.GET})
|
||
@ResponseBody
|
||
public CommonReturnType get() {
|
||
// HashMap<String, Object> hashMap = new HashMap<>();
|
||
// hashMap.put("server", "OK");
|
||
// return CommonReturnType.create(hashMap);
|
||
return CommonReturnType.create(null);
|
||
}
|
||
|
||
// @ApiOperation(value = "系统负载", notes = "获取服务器当前系统负载。SystemLoadAverage返回-1时代表不支持。")
|
||
// @RequestMapping(value = "get", method = {RequestMethod.GET})
|
||
// @ResponseBody
|
||
// public Object get() {
|
||
// OperatingSystemMXBean operatingSystemMXBean = (OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean();
|
||
// return operatingSystemMXBean.getSystemLoadAverage();
|
||
// }
|
||
|
||
// @ApiOperation(value = "服务端状态", notes = "获取服务器当前状态信息")
|
||
// @RequestMapping(value = "get", method = {RequestMethod.GET})
|
||
// @ResponseBody
|
||
// public Object get() {
|
||
// OperatingSystemMXBean operatingSystemMXBean = (OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean();
|
||
// ThreadMXBean threadBean = (ThreadMXBean) ManagementFactory.getThreadMXBean();
|
||
// // com.sun.management.OperatingSystemMXBean mxbean = operatingSystemMXBean;
|
||
// // System.out.println("操作系统: " + mxbean.getName());
|
||
// // System.out.println("CPU数量:" + mxbean.getAvailableProcessors());
|
||
// // System.out.println("虚拟内存:" + mxbean.getCommittedVirtualMemorySize() / 1024 + "KB");
|
||
// // System.out.println("可用物理内存:" + mxbean.getFreePhysicalMemorySize() / 1024 + "KB");
|
||
// // System.out.println("Free Swap Space Size :" + mxbean.getFreeSwapSpaceSize() / 1024 + "KB");
|
||
// // System.out.println("Process CPU Time : " + mxbean.getProcessCpuTime());
|
||
// // System.out.println("总物理内存大小:" + mxbean.getTotalPhysicalMemorySize() / 1024 + "KB");
|
||
// // System.out.println("Total Swap Space Size:" + mxbean.getTotalSwapSpaceSize() / 1024 + "KB");
|
||
//
|
||
// Map<String, Object> result = new HashMap<>();
|
||
// result.put("SystemCpuLoad", operatingSystemMXBean.getSystemCpuLoad());
|
||
// result.put("ProcessCpuLoad", operatingSystemMXBean.getProcessCpuLoad());
|
||
//
|
||
// // result.put("ProcessCpuTime", operatingSystemMXBean.getProcessCpuTime());
|
||
//
|
||
// // result.put("CommittedVirtualMemorySize", operatingSystemMXBean.getCommittedVirtualMemorySize());
|
||
//
|
||
// // result.put("FreePhysicalMemorySize", operatingSystemMXBean.getFreePhysicalMemorySize());
|
||
// // result.put("TotalPhysicalMemorySize", operatingSystemMXBean.getTotalPhysicalMemorySize());
|
||
// result.put("PhysicalMemorySizeRate", 100l * operatingSystemMXBean.getFreePhysicalMemorySize() / operatingSystemMXBean.getTotalPhysicalMemorySize());
|
||
// // 可用物理内存百分比
|
||
//
|
||
// // result.put("FreeSwapSpaceSize", operatingSystemMXBean.getFreeSwapSpaceSize());
|
||
// // result.put("TotalSwapSpaceSize", operatingSystemMXBean.getTotalSwapSpaceSize());
|
||
// result.put("SwapSpaceSizeRate", 100l * operatingSystemMXBean.getFreeSwapSpaceSize() / operatingSystemMXBean.getTotalSwapSpaceSize());
|
||
// // 可用交换空间百分比
|
||
//
|
||
// // result.put("SystemLoadAverage", operatingSystemMXBean.getSystemLoadAverage());
|
||
//
|
||
// result.put("aaa", getProcessCpu(operatingSystemMXBean, threadBean));
|
||
//
|
||
// // Object[] a = new Object[]{
|
||
// // // operatingSystemMXBean.getArch(),
|
||
// // // operatingSystemMXBean.getName(),
|
||
// // // operatingSystemMXBean.getSystemLoadAverage(),
|
||
// // // operatingSystemMXBean.getVersion(),
|
||
// // // operatingSystemMXBean.getAvailableProcessors(),
|
||
// //
|
||
// // // operatingSystemMXBean.getSystemCpuLoad(),
|
||
// // // operatingSystemMXBean.getProcessCpuLoad(),
|
||
// // // operatingSystemMXBean.getProcessCpuTime(),
|
||
// //
|
||
// // // operatingSystemMXBean.getCommittedVirtualMemorySize(),
|
||
// //
|
||
// // // operatingSystemMXBean.getFreePhysicalMemorySize(),
|
||
// // // operatingSystemMXBean.getTotalPhysicalMemorySize(),
|
||
// //
|
||
// // // operatingSystemMXBean.getFreeSwapSpaceSize(),
|
||
// // // operatingSystemMXBean.getTotalSwapSpaceSize(),
|
||
// // };
|
||
// return result;
|
||
// }
|
||
|
||
// // refer: https://blog.csdn.net/as403045314/article/details/101337176
|
||
// private long preTime = System.nanoTime();
|
||
// private long preUsedTime = 0;
|
||
//
|
||
// /**
|
||
// * getSystemLoadAverage()方法得到的操作系统统计的整个系统负载，不能较好的反应本进程的CPU占用情况
|
||
// * 此方法通过统计线程CPU占用时间来统计当前进程占用CPU情况
|
||
// *
|
||
// * @param osMxBean
|
||
// * @param threadBean
|
||
// * @return
|
||
// */
|
||
// public String getProcessCpu(OperatingSystemMXBean osMxBean, ThreadMXBean threadBean) {
|
||
// long totalTime = 0;
|
||
// for (long id : threadBean.getAllThreadIds()) {
|
||
// totalTime += threadBean.getThreadCpuTime(id);
|
||
// }
|
||
// long curtime = System.nanoTime();
|
||
// long usedTime = totalTime - preUsedTime;
|
||
// long totalPassedTime = curtime - preTime;
|
||
// preTime = curtime;
|
||
// preUsedTime = totalTime;
|
||
// // return (((double) usedTime) / totalPassedTime / osMxBean.getAvailableProcessors()) * 100;
|
||
// return String.valueOf(new BigDecimal(usedTime * 100 / (totalPassedTime * osMxBean.getAvailableProcessors())));
|
||
// }
|
||
}
|