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Timestamp:
12/11/12 15:07:54 (11 years ago)
Author:
ascheibe
Message:

#1994 added a dao method which loads lightweight tasks instead of tasks. Therefore the task datas are not loaded which reduces memory consumption and improves performance when

  • downloading tasks
  • refresh automatically is checked in the Hive Job Manager
  • loading the Hive Status page.

The Hive Status page now shows which users are currently calculating how many tasks.

Location:
trunk/sources/HeuristicLab.Services.Hive.Web/Hive-3.3
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • trunk/sources/HeuristicLab.Services.Hive.Web/Hive-3.3/Status.aspx

    r7047 r9022  
    2929    Slaves (CPU Utilization):
    3030    <asp:Label ID="slavesLabel" runat="server" />
     31      <br />
     32      <br />
     33      Number of calculating tasks by user:<asp:Table ID="calculatingTasksByUserTable" runat="server" GridLines="Both">
     34          <asp:TableRow runat="server">
     35              <asp:TableCell runat="server" Font-Bold="False">User</asp:TableCell>
     36              <asp:TableCell runat="server" Font-Bold="False">Nr. of tasks</asp:TableCell>
     37          </asp:TableRow>
     38      </asp:Table>
     39      <br />
     40      Number of waiting tasks by user:<asp:Table ID="waitingTasksByUserTable" runat="server" GridLines="Both">
     41          <asp:TableRow runat="server">
     42              <asp:TableCell runat="server" Font-Bold="False">User</asp:TableCell>
     43              <asp:TableCell runat="server" Font-Bold="False">Nr. of tasks</asp:TableCell>
     44          </asp:TableRow>
     45      </asp:Table>
    3146      <br />
    3247    <br />
    … …  
    121136      </ChartAreas>
    122137    </asp:Chart>
    123     <br />
    124138      <br />
    125139  </div>

  • trunk/sources/HeuristicLab.Services.Hive.Web/Hive-3.3/Status.aspx.cs

    r7259 r9022  
    4242    IEnumerable<DT.Slave> onlineSlaves = new List<DT.Slave>();
    4343    int currentlyJobsWaiting = 0;
     44    Dictionary<Guid, int> calculatingTasksByUser = new Dictionary<Guid,int>();
     45    Dictionary<Guid, int> waitingTasksByUser = new Dictionary<Guid, int>();
    4446
    4547    if (!string.IsNullOrEmpty(resourceName)) {
    … …  
    5860    transactionManager.UseTransaction(() =>
    5961    {                     
    60         onlineSlaves = dao.GetSlaves(x => (x.SlaveState == DA.SlaveState.Calculating || x.SlaveState == DA.SlaveState.Idle) && resourceIds.Contains(x.ResourceId));
    61         currentlyJobsWaiting = dao.GetTasks(x => x.State == DA.TaskState.Waiting).Count();
     62        onlineSlaves = dao.GetSlaves(x => (x.SlaveState == DA.SlaveState.Calculating || x.SlaveState == DA.SlaveState.Idle) && resourceIds.Contains(x.ResourceId));       
     63        currentlyJobsWaiting = dao.GetLightweightTasks(x => x.State == DA.TaskState.Waiting).Count();
     64        calculatingTasksByUser = dao.GetCalculatingTasksByUser();
     65        waitingTasksByUser = dao.GetWaitingTasksByUser();
    6266    }, false, false);
    6367
    … …  
    101105      memoryChart.Series[1].Points.AddXY(s.TimeStamp.ToOADate(), usedMemory / 1024.0);
    102106    }
     107
     108    foreach (var kvp in waitingTasksByUser) {
     109      TableRow curRow = new TableRow();
     110      TableCell cellUser = new TableCell();
     111      cellUser.Text = ServiceLocator.Instance.UserManager.GetUserById(kvp.Key).UserName;
     112      TableCell cellCnt = new TableCell();
     113      cellCnt.Text = kvp.Value.ToString();
     114
     115      curRow.Cells.Add(cellUser);
     116      curRow.Cells.Add(cellCnt);
     117      waitingTasksByUserTable.Rows.Add(curRow);
     118    }
     119
     120    foreach (var kvp in calculatingTasksByUser) {
     121      TableRow curRow = new TableRow();
     122      TableCell cellUser = new TableCell();
     123      cellUser.Text = ServiceLocator.Instance.UserManager.GetUserById(kvp.Key).UserName;
     124      TableCell cellCnt = new TableCell();
     125      cellCnt.Text = kvp.Value.ToString();
     126
     127      curRow.Cells.Add(cellUser);
     128      curRow.Cells.Add(cellCnt);
     129      calculatingTasksByUserTable.Rows.Add(curRow);
     130    }
    103131  }
    104132}
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