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@@ -0,0 +1,146 @@
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+package com.x.server.console.action;
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+
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+import java.lang.management.ManagementFactory;
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+import com.sun.management.OperatingSystemMXBean;
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+import java.util.ArrayList;
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+import java.util.Date;
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+import java.util.List;
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+import java.util.concurrent.BlockingQueue;
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+import java.util.concurrent.ExecutorService;
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+import java.util.concurrent.ThreadPoolExecutor;
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+
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+import com.x.base.core.project.config.Config;
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+import com.x.base.core.project.logger.Logger;
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+import com.x.base.core.project.logger.LoggerFactory;
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+
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+import org.apache.commons.cli.CommandLine;
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+import org.apache.commons.cli.CommandLineParser;
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+import org.apache.commons.cli.DefaultParser;
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+import org.apache.commons.cli.HelpFormatter;
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+import org.apache.commons.cli.Option;
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+import org.apache.commons.cli.OptionBuilder;
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+import org.apache.commons.cli.Options;
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+import org.apache.commons.lang3.StringUtils;
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+import org.apache.commons.lang3.math.NumberUtils;
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+
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+public class ActionDebugDetailDisplay extends ActionBase {
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+
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+ private static Logger logger = LoggerFactory.getLogger(ActionShowMemory.class);
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+
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+ private static Options options;
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+
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+ private Date start;
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+
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+ private void init() throws Exception {
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+ this.start = new Date();
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+ }
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+
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+ public boolean execute(String... args) {
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+ try {
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+ this.init();
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+ new Thread() {
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+ public void run() {
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+ try {
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+ CommandLineParser parser = new DefaultParser();
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+ CommandLine cmd = parser.parse(options(), args);
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+ if (cmd.hasOption("ppe")) {
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+ ppe(cmd);
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+ } else if (cmd.hasOption("os")) {
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+ os(cmd);
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+ } else {
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+ HelpFormatter formatter = new HelpFormatter();
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+ formatter.printHelp("ddd (Debug Detail Display)", options);
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+ }
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+ } catch (Exception e) {
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+ e.printStackTrace();
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+ }
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+ }
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+ }.start();
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+
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+ } catch (Exception e) {
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+ e.printStackTrace();
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+ return false;
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+ }
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+ return true;
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+ }
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+
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+ private Options options() {
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+ if (null == options) {
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+ options = new Options();
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+ options.addOption(ppexeOption());
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+ options.addOption(osOption());
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+ }
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+ return options;
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+ }
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+
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+ private Option ppexeOption() {
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+ Option opt = Option.builder("ppexe").desc("显示流程平台执行线程状态.").build();
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+ return opt;
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+ }
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+
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+ private Option osOption() {
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+ Option opt = Option.builder("os").argName("repeat").optionalArg(true).hasArgs().type(Integer.class)
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+ .desc("显示操作系统信息.").build();
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+ return opt;
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+ }
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+
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+ private void ppe(CommandLine cmd) throws Exception {
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+ ExecutorService[] executorServices = Config.resource_node_processPlatformExecutors();
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+ List<String> list = new ArrayList<>();
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+ for (int i = 0; i < executorServices.length; i++) {
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+ ExecutorService service = executorServices[i];
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+ ThreadPoolExecutor executor = (ThreadPoolExecutor) service;
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+ BlockingQueue<Runnable> queue = executor.getQueue();
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+ list.add("processPlatform executorServices[" + i + "] completed: " + executor.getCompletedTaskCount()
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+ + ", block: " + queue.size() + ".");
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+ if (!queue.isEmpty()) {
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+ List<String> os = new ArrayList<>();
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+ for (Runnable o : queue) {
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+ os.add(o.getClass().toString());
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+ }
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+ list.add("\t┕blocking: " + StringUtils.join(os, ",") + ".");
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+ }
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+ }
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+ System.out.println(StringUtils.join(list, StringUtils.LF));
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+ }
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+
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+ private void os(CommandLine cmd) throws Exception {
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+ Integer repeat = 10;
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+ String r = cmd.getOptionValue("os", "10");
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+ if (NumberUtils.isParsable(r)) {
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+ repeat = NumberUtils.toInt(r);
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+ }
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+ if (repeat < 1 || repeat > 100) {
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+ repeat = 10;
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+ }
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+ // final Integer interval_adjust = Math.min(Math.max(interval, 1), 20);
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+ // final Integer repeat_repeat = Math.min(Math.max(repeat, 1), 200);
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+ final Integer rpt = repeat;
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+ new Thread() {
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+ public void run() {
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+ OperatingSystemMXBean bean = (OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean();
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+ try {
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+ for (int i = 0; i < rpt; i++) {
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+ StringBuffer buffer = new StringBuffer();
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+ buffer.append("cpu:" + bean.getAvailableProcessors())
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+ .append(", process load:" + percent(bean.getProcessCpuLoad()))
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+ .append(", system load:" + percent(bean.getSystemCpuLoad()))
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+ .append(". memory:").append(bean.getTotalPhysicalMemorySize() / (1024 * 1024))
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+ .append("m, free:").append(bean.getFreePhysicalMemorySize() / (1024 * 1024))
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+ .append("m, committed virtual:")
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+ .append(bean.getCommittedVirtualMemorySize() / (1024 * 1024)).append("m.");
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+ System.out.println(buffer.toString());
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+ Thread.sleep(3000);
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+ }
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+ } catch (Exception e) {
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+ e.printStackTrace();
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+ }
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+ }
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+ }.start();
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+ }
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+
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+ private String percent(Double d) {
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+ return new Double((d * 100)).intValue() + "%";
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+ }
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+
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+}
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Zhou Rui