Examples of com.google.common.base.Stopwatch.elapsed()

com.google.common.base.Stopwatch.elapsed()
Returns the current elapsed time shown on this stopwatch, expressed in the desired time unit, with any fraction rounded down.
Note that the overhead of measurement can be more than a microsecond, so it is generally not useful to specify {@link TimeUnit#NANOSECONDS}precision here. @since 14.0 (since 10.0 as {@code elapsedTime()})


   protected ServiceStats trackAvailabilityOfProcessOnNode(Statement process, String processName, NodeMetadata node) {
      ServiceStats stats = new ServiceStats();
      Stopwatch watch = new Stopwatch().start();
      ExecResponse exec = client.runScriptOnNode(node.getId(), process, runAsRoot(false).wrapInInitScript(false));
      stats.backgroundProcessMilliseconds = watch.elapsed(TimeUnit.MILLISECONDS);
      watch.reset().start();
      
      HostAndPort socket = null;
      try {
         socket = openSocketFinder.findOpenSocketOnNode(node, 8080, 600, TimeUnit.SECONDS);

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         socket = openSocketFinder.findOpenSocketOnNode(node, 8080, 600, TimeUnit.SECONDS);
      } catch (NoSuchElementException e) {
         throw new NoSuchElementException(format("%s%n%s%s", e.getMessage(), exec.getOutput(), exec.getError()));
      }


      stats.socketOpenMilliseconds = watch.elapsed(TimeUnit.MILLISECONDS);


      getAnonymousLogger().info(format("<< %s on node(%s)[%s] %s", processName, node.getId(), socket, stats));
      return stats;
   }

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      ImmutableSet<String> tags = ImmutableSet. of(group);
      Stopwatch watch = new Stopwatch().start();
      NodeMetadata node = getOnlyElement(client.createNodesInGroup(group, 1,
            inboundPorts(22, 8080).blockOnPort(22, 300).userMetadata(userMetadata).tags(tags)));
      long createSeconds = watch.elapsed(TimeUnit.SECONDS);


      final String nodeId = node.getId();


      checkUserMetadataContains(node, userMetadata);
      checkTagsInNodeEquals(node, tags);

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      watch.reset().start();


      client.runScriptOnNode(nodeId, JettyStatements.install(), nameTask("configure-jetty"));


      long configureSeconds = watch.elapsed(TimeUnit.SECONDS);


      getAnonymousLogger().info(
            format(
                  "<< configured node(%s) with %s and jetty %s in %ss",
                  nodeId,

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   protected ServiceStats trackAvailabilityOfProcessOnNode(Statement process, String processName, NodeMetadata node) {
      ServiceStats stats = new ServiceStats();
      Stopwatch watch = new Stopwatch().start();
      ExecResponse exec = client.runScriptOnNode(node.getId(), process, runAsRoot(false).wrapInInitScript(false));
      stats.backgroundProcessMilliseconds = watch.elapsed(TimeUnit.MILLISECONDS);
      watch.reset().start();
      
      HostAndPort socket = null;
      try {
         socket = openSocketFinder.findOpenSocketOnNode(node, 8080, 600, TimeUnit.SECONDS);

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         socket = openSocketFinder.findOpenSocketOnNode(node, 8080, 600, TimeUnit.SECONDS);
      } catch (NoSuchElementException e) {
         throw new NoSuchElementException(format("%s%n%s%s", e.getMessage(), exec.getOutput(), exec.getError()));
      }


      stats.socketOpenMilliseconds = watch.elapsed(TimeUnit.MILLISECONDS);


      getAnonymousLogger().info(format("<< %s on node(%s)[%s] %s", processName, node.getId(), socket, stats));
      return stats;
   }

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      ImmutableSet<String> tags = ImmutableSet. of(group);
      Stopwatch watch = new Stopwatch().start();
      NodeMetadata node = getOnlyElement(client.createNodesInGroup(group, 1,
            inboundPorts(22, 8080).blockOnPort(22, 300).userMetadata(userMetadata).tags(tags)));
      long createSeconds = watch.elapsed(TimeUnit.SECONDS);


      final String nodeId = node.getId();


      checkUserMetadataContains(node, userMetadata);
      checkTagsInNodeEquals(node, tags);

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      watch.reset().start();


      client.runScriptOnNode(nodeId, JettyStatements.install(), nameTask("configure-jetty"));


      long configureSeconds = watch.elapsed(TimeUnit.SECONDS);


      getAnonymousLogger().info(
            format(
                  "<< configured node(%s) with %s and jetty %s in %ss",
                  nodeId,

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   protected ServiceStats trackAvailabilityOfProcessOnNode(Statement process, String processName, NodeMetadata node) {
      ServiceStats stats = new ServiceStats();
      Stopwatch watch = new Stopwatch().start();
      ExecResponse exec = client.runScriptOnNode(node.getId(), process, runAsRoot(false).wrapInInitScript(false));
      stats.backgroundProcessMilliseconds = watch.elapsed(TimeUnit.MILLISECONDS);
      watch.reset().start();
      
      HostAndPort socket = null;
      try {
         socket = openSocketFinder.findOpenSocketOnNode(node, 8080, 600, TimeUnit.SECONDS);

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         socket = openSocketFinder.findOpenSocketOnNode(node, 8080, 600, TimeUnit.SECONDS);
      } catch (NoSuchElementException e) {
         throw new NoSuchElementException(format("%s%n%s%s", e.getMessage(), exec.getOutput(), exec.getError()));
      }


      stats.socketOpenMilliseconds = watch.elapsed(TimeUnit.MILLISECONDS);


      getAnonymousLogger().info(format("<< %s on node(%s)[%s] %s", processName, node.getId(), socket, stats));
      return stats;
   }

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