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Extend drill-down to Overview, Locking, Memory charts (#682) #717

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Merged
erikdarlingdata merged 1 commit into from
Mar 26, 2026
Merged

Extend drill-down to Overview, Locking, Memory charts (#682) #717

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37 changes: 30 additions & 7 deletions Dashboard/ServerTab.xaml.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -522,13 +522,16 @@ e.OriginalSource is not System.Windows.Controls.TextBox &&
private void SetupChartContextMenus()
{
// Resource Overview charts
Helpers.TabHelpers.SetupChartContextMenu(ResourceOverviewCpuChart, "CPU_Utilization", "collect.cpu_utilization_stats");
Helpers.TabHelpers.SetupChartContextMenu(ResourceOverviewMemoryChart, "Memory_Utilization", "collect.memory_stats");
Helpers.TabHelpers.SetupChartContextMenu(ResourceOverviewIoChart, "IO_Latency", "collect.file_io_stats");
Helpers.TabHelpers.SetupChartContextMenu(ResourceOverviewWaitChart, "Wait_Stats", "collect.wait_stats");
var overviewCpuMenu = Helpers.TabHelpers.SetupChartContextMenu(ResourceOverviewCpuChart, "CPU_Utilization", "collect.cpu_utilization_stats");
AddChartDrillDownMenuItem(ResourceOverviewCpuChart, overviewCpuMenu, _resourceOverviewCpuHover, "Show Active Queries at This Time", OnQueryDrillDown);
var overviewMemMenu = Helpers.TabHelpers.SetupChartContextMenu(ResourceOverviewMemoryChart, "Memory_Utilization", "collect.memory_stats");
AddChartDrillDownMenuItem(ResourceOverviewMemoryChart, overviewMemMenu, _resourceOverviewMemoryHover, "Show Active Queries at This Time", OnQueryDrillDown);
var overviewIoMenu = Helpers.TabHelpers.SetupChartContextMenu(ResourceOverviewIoChart, "IO_Latency", "collect.file_io_stats");
AddChartDrillDownMenuItem(ResourceOverviewIoChart, overviewIoMenu, _resourceOverviewIoHover, "Show Active Queries at This Time", OnQueryDrillDown);
var overviewWaitMenu = Helpers.TabHelpers.SetupChartContextMenu(ResourceOverviewWaitChart, "Wait_Stats", "collect.wait_stats");
AddChartDrillDownMenuItem(ResourceOverviewWaitChart, overviewWaitMenu, _resourceOverviewWaitHover, "Show Active Queries at This Time", OnQueryDrillDown);

// Blocking Stats charts
Helpers.TabHelpers.SetupChartContextMenu(LockWaitStatsChart, "Lock_Wait_Stats", "collect.wait_stats");
var blockingEventsMenu = Helpers.TabHelpers.SetupChartContextMenu(BlockingStatsBlockingEventsChart, "Blocking_Events", "collect.blocking_deadlock_stats");
AddChartDrillDownMenuItem(BlockingStatsBlockingEventsChart, blockingEventsMenu, _blockingEventsHover, "Show Blocking at This Time", OnBlockingChartDrillDown);
var blockingDurationMenu = Helpers.TabHelpers.SetupChartContextMenu(BlockingStatsDurationChart, "Blocking_Duration", "collect.blocking_deadlock_stats");
Expand All @@ -538,9 +541,15 @@ private void SetupChartContextMenus()
var deadlockWaitMenu = Helpers.TabHelpers.SetupChartContextMenu(BlockingStatsDeadlockWaitTimeChart, "Deadlock_Wait_Time", "collect.blocking_deadlock_stats");
AddChartDrillDownMenuItem(BlockingStatsDeadlockWaitTimeChart, deadlockWaitMenu, _deadlockWaitTimeHover, "Show Deadlocks at This Time", OnDeadlockChartDrillDown);

// Lock Wait Stats chart
var lockWaitMenu = Helpers.TabHelpers.SetupChartContextMenu(LockWaitStatsChart, "Lock_Wait_Stats", "collect.wait_stats");
AddChartDrillDownMenuItem(LockWaitStatsChart, lockWaitMenu, _lockWaitStatsHover, "Show Blocking at This Time", OnBlockingChartDrillDown);

// Current Waits charts
Helpers.TabHelpers.SetupChartContextMenu(CurrentWaitsDurationChart, "Current_Waits_Duration", "collect.waiting_tasks");
Helpers.TabHelpers.SetupChartContextMenu(CurrentWaitsBlockedChart, "Current_Waits_Blocked", "collect.waiting_tasks");
var cwDurationMenu = Helpers.TabHelpers.SetupChartContextMenu(CurrentWaitsDurationChart, "Current_Waits_Duration", "collect.waiting_tasks");
AddChartDrillDownMenuItem(CurrentWaitsDurationChart, cwDurationMenu, _currentWaitsDurationHover, "Show Active Queries at This Time", OnQueryDrillDown);
var cwBlockedMenu = Helpers.TabHelpers.SetupChartContextMenu(CurrentWaitsBlockedChart, "Current_Waits_Blocked", "collect.waiting_tasks");
AddChartDrillDownMenuItem(CurrentWaitsBlockedChart, cwBlockedMenu, _currentWaitsBlockedHover, "Show Active Queries at This Time", OnQueryDrillDown);

// Query Performance Trends charts now handled by QueryPerformanceContent UserControl

Expand Down Expand Up @@ -1508,6 +1517,20 @@ private async void OnDeadlockChartDrillDown(DateTime time)
await RefreshLockingTabAsync();
}

private async void OnQueryDrillDown(DateTime time)
{
var from = time.AddMinutes(-30);
var to = time.AddMinutes(30);
SetDrillDownGlobalRange(from, to);

QueriesTabItem.IsSelected = true;
PerformanceTab.SelectSubTab(1); // Active Queries
PerformanceTab.SetTimeRange(0, from, to);
PerformanceTab.IsRefreshing = true;
try { await RefreshQueriesTabAsync(); }
finally { PerformanceTab.IsRefreshing = false; }
}

private async void OnChildChartDrillDown(string chartType, DateTime time)
{
var from = time.AddMinutes(-30);
Expand Down
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