Package org.apache.accumulo.server.monitor.util

Examples of org.apache.accumulo.server.monitor.util.Table.generate()

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    for (Entry<String,Stats> entry : summary.entrySet()) {
      Stats stat = entry.getValue();
      trace.addRow(entry.getKey(), stat.count, stat.min, stat.max, stat.average(), stat);
    }
    trace.generate(req, sb);
  }
}
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      RemoteSpan span = TraceFormatter.getRemoteSpan(entry);
      if (span.description.equals(type)) {
        trace.addRow(span, Long.valueOf(span.stop - span.start), span.svc + ":" + span.sender);
      }
    }
    trace.generate(req, sb);
  }
 
  @Override
  public String getTitle(HttpServletRequest req) {
    return "Traces for " + getType(req) + " for the last " + getMinutes(req) + " minutes";
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    detailTable.addSortableColumn("Entries", new NumberType<Long>(), null);
    detailTable.addSortableColumn("Minor&nbsp;Compacting", new NumberType<Integer>(), null);
    detailTable.addSortableColumn("Major&nbsp;Compacting", new NumberType<Integer>(), null);
    detailTable.addSortableColumn("Splitting", new NumberType<Integer>(), null);
    detailTable.addRow(numTablets, total.numEntries, total.minors.status, total.majors.status, historical.splits.status);
    detailTable.generate(req, sb);
  }
 
  /*
   * omg there's so much undocumented stuff going on here. First, sumDev is a partial standard deviation computation. It is the (clue 1) sum of the squares of
   * (clue 2) seconds of elapsed time.
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      badTServerList.setSubCaption("The following tablet servers reported a status other than Online.");
      badTServerList.addSortableColumn("Tablet&nbsp;Server");
      badTServerList.addSortableColumn("Tablet&nbsp;Server&nbsp;Status");
      for (Entry<String,Byte> badserver : Monitor.getMmi().badTServers.entrySet())
        badTServerList.addRow(badserver.getKey(), TabletServerState.getStateById(badserver.getValue()).name());
      badTServerList.generate(req, sb);
    }
  }
 
  private void doDeadTserverList(HttpServletRequest req, StringBuilder sb) {
    MasterMonitorInfo mmi = Monitor.getMmi();
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      msg = "<pre class='logevent'>" + msg + "</pre>";
      logTable.addRow(ev.getTimeStamp(), application, dev.getCount(), ev.getLevel(), msg);
    }
    if (!clear)
      logTable.setSubCaption("<a href='/op?action=clearLog&redir=" + currentPage(req) + "'>Clear&nbsp;All&nbsp;Events</a>");
    logTable.generate(req, sb);
    if (!clear)
      sb.append("<div class='center'><a href='/op?action=clearLog&redir=").append(currentPage(req)).append("'>Clear&nbsp;All&nbsp;Events</a></div>\n");
  }
 
  private static class LogLevelType extends StringType<Level> {
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    splitStdDev = stddev(historical.splits.num, historical.splits.elapsed, historical.splits.sumDev);
   
    doDetailTable(req, sb, address, tsStats.size(), total, historical);
    doAllTimeTable(req, sb, total, historical, majorQueueStdDev, minorQueueStdDev, totalElapsedForAll, splitStdDev, majorStdDev, minorStdDev);
    doCurrentTabletOps(req, sb, currentMinorAvg, currentMinorStdDev, currentMajorAvg, currentMajorStdDev);
    perTabletResults.generate(req, sb);
  }
 
  private void doCurrentTabletOps(HttpServletRequest req, StringBuilder sb, double currentMinorAvg, double currentMinorStdDev, double currentMajorAvg,
      double currentMajorStdDev) {
    Table currentTabletOps = new Table("currentTabletOps", "Current&nbsp;Tablet&nbsp;Operation&nbsp;Results");
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    currentTabletOps.addSortableColumn("Minor&nbsp;Average", new SecondType(), null);
    currentTabletOps.addSortableColumn("Minor&nbsp;Std&nbsp;Dev", new SecondType(), null);
    currentTabletOps.addSortableColumn("Major&nbsp;Avg", new SecondType(), null);
    currentTabletOps.addSortableColumn("Major&nbsp;Std&nbsp;Dev", new SecondType(), null);
    currentTabletOps.addRow(currentMinorAvg, currentMinorStdDev, currentMajorAvg, currentMajorStdDev);
    currentTabletOps.generate(req, sb);
  }
 
  private void doAllTimeTable(HttpServletRequest req, StringBuilder sb, TabletStats total, TabletStats historical, double majorQueueStdDev,
      double minorQueueStdDev, double totalElapsedForAll, double splitStdDev, double majorStdDev, double minorStdDev) {
   
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        total.majors.num != 0 ? (total.majors.queueTime / total.majors.num) : null, majorQueueStdDev,
        total.majors.num != 0 ? (total.majors.elapsed / total.majors.num) : null, majorStdDev, total.majors.elapsed);
    opHistoryDetails.addRow("Minor&nbsp;Compaction", total.minors.num, total.minors.fail,
        total.minors.num != 0 ? (total.minors.queueTime / total.minors.num) : null, minorQueueStdDev,
        total.minors.num != 0 ? (total.minors.elapsed / total.minors.num) : null, minorStdDev, total.minors.elapsed);
    opHistoryDetails.generate(req, sb);
  }
 
  private void doDetailTable(HttpServletRequest req, StringBuilder sb, InetSocketAddress address, int numTablets, TabletStats total, TabletStats historical) {
    Table detailTable = new Table("tServerDetail", "Details");
    detailTable.setSubCaption(address.getHostName() + ":" + address.getPort());
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        gcActivity.addRow("WAL&nbsp;Collection,&nbsp;Last&nbsp;Cycle", status.lastLog.finished, status.lastLog.candidates, status.lastLog.deleted,
            status.lastLog.inUse, status.lastLog.errors, status.lastLog.finished - status.lastLog.started);
      if (status.currentLog.started > 0)
        gcActivity.addRow("WAL&nbsp;Collection,&nbsp;Running", status.currentLog.finished, status.currentLog.candidates, status.currentLog.deleted,
            status.currentLog.inUse, status.currentLog.errors, System.currentTimeMillis() - status.currentLog.started);
      gcActivity.generate(req, sb);
    } else {
      banner(sb, "error", "Collector is Unavailable");
    }
  }
 
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    splitStdDev = stddev(historical.splits.num, historical.splits.elapsed, historical.splits.sumDev);
   
    doDetailTable(req, sb, address, tsStats.size(), total, historical);
    doAllTimeTable(req, sb, total, historical, majorQueueStdDev, minorQueueStdDev, totalElapsedForAll, splitStdDev, majorStdDev, minorStdDev);
    doCurrentTabletOps(req, sb, currentMinorAvg, currentMinorStdDev, currentMajorAvg, currentMajorStdDev);
    perTabletResults.generate(req, sb);
  }
 
  private void doCurrentTabletOps(HttpServletRequest req, StringBuilder sb, double currentMinorAvg, double currentMinorStdDev, double currentMajorAvg,
      double currentMajorStdDev) {
    Table currentTabletOps = new Table("currentTabletOps", "Current&nbsp;Tablet&nbsp;Operation&nbsp;Results");
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