xenadmin/XenModel/XenSearch/MetricUpdater.cs

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/* Copyright (c) Cloud Software Group, Inc.
*
* Redistribution and use in source and binary forms,
* with or without modification, are permitted provided
* that the following conditions are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Threading;
using System.IO;
using System.Xml;
using XenAPI;
using XenAdmin.Core;
using System.Threading.Tasks;
using System.Linq;
namespace XenAdmin.XenSearch
{
public class MetricUpdater
{
private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
private const int _sleep = 30000;
private bool _run;
private readonly object _pauseMonitor = new object();
private bool _pause;
private readonly object _sleepMonitor = new object();
private bool _skip_sleep;
private readonly Thread _metricUpdaterThread;
private readonly object _hostsLock = new object();
private ConcurrentDictionary<Host, HostMetric> _hosts = new ConcurrentDictionary<Host, HostMetric>();
public event EventHandler MetricsUpdated;
public MetricUpdater()
{
_metricUpdaterThread = new Thread(UpdateMetrics) {IsBackground = true, Name = "MetricUpdater"};
}
/// <summary>
/// start or resume thread
/// </summary>
public void Start()
{
_run = true;
_pause = false;
_skip_sleep = true;
if ((_metricUpdaterThread.ThreadState & ThreadState.Unstarted) > 0)
{
log.Info("Starting MetricUpdater thread");
_metricUpdaterThread.Start();
}
else
{
lock (_pauseMonitor)
Monitor.PulseAll(_pauseMonitor);
}
}
public void Pause()
{
_pause = true;
lock (_sleepMonitor)
Monitor.PulseAll(_sleepMonitor);
}
CP-34231: Remove language with negative connotations (#2860) * CA-34231: Replace negative language with `block list` in code and references Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `stop` in code and references Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `freezing` in code Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run/ran` in code comments Some paramater mentions have been renamed, as they will be renamed in future commits. Excluded mentions in XenAPI/Host.cs and XenAPI/VM.cs since code is autogenerated. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # CFUValidator/CommandLineOptions/CFUCommandLineOptionManager.cs # XenAdmin/Controls/Wlb/WlbOptModeScheduler.cs # XenAdmin/Dialogs/Wlb/WorkloadReports.cs * CA-34231: Replace negative language with `run` in Command.cs Run method Used Resharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/TabPages/GeneralTabPage.cs * CA-34231: Replace negative language with `run` in Command.cs CanRun method Used Resharper rename utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in Command.cs CanRunCore method Used ReSharper rename utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/DRConfigureCommand.cs # XenAdmin/Commands/DRDryrunCommand.cs # XenAdmin/Commands/DRFailbackCommand.cs # XenAdmin/Commands/DRFailoverCommand.cs # XenAdmin/Commands/DisasterRecoveryCommand.cs # XenAdmin/Commands/VMGroupCommand.cs * CA-34231: Replace negative language with `run` in Command.cs RunCore method Used ReSharper rename utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in Command.cs GetCantExecuteReasonCore method Used ReSharper rename utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in Command.cs GetCantRunReasons method Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language with `run` in Command.cs Also applied to related symbols. Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in methods named CanRun Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in methods in CrossPoolMigrateCommand.cs Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/CrossPoolMigrateCommand.cs * CA-34231: Replace negative language with `run` in remaining Run methods Also updated negative language in `DeleteVMCommand` Also updated in comment in `CrossPoolMigrateCommand` Also renamed missed instances of `CanRun` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in `CanRunCore` and `RunCore` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language with `run` in Commands folder Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language with `run` in XenAdmin/Controls folder Used ReSharper renaming utility. Had to rename `WlbReportView.xs:RunReport()` to `WlbReportView.xs:StartRunReport()` to resolve conflict with change from `WlbReportView:ExecuteReport()` to `WlbReportView:RunReport()` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Controls/Wlb/WlbOptModeScheduler.cs # XenAdmin/Dialogs/Wlb/WorkloadReports.cs # XenAdminTests/UnitTests/WlbTests/WlbScheduledTaskTests.cs * CA-34231: Replace all remaining negative language with `run` in code Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/Controls/WlbRecommendations.cs # XenAdminTests/UnitTests/WlbTests/WlbScheduledTaskTests.cs # XenModel/WLB/WlbScheduledTask.cs * CA-34231: Replace negative language with `supporter` or `bond member` in code strings Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `supporter` or `bond member` in Messages string Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/MainWindow.cs # XenAdmin/Wizards/PatchingWizard/PatchingWizard_SelectServers.cs # XenModel/Messages.Designer.cs # XenModel/Messages.resx * CA-34231: Replace remaining negative language with `supporter` in .resx files Used ReSharper renaming utility. FriendlyErrorNames.resx has been excluded. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `supporter` or `bond member` in XenAdmin code Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/NewPoolDialog.cs * CA-34231: Replace negative language with `supporter` or `bond member` in XenModel code Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in CFUValidator code Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # CFUValidator/CFUValidator.cs * CA-34231: Replace negative language with `coordinator` in solution's comments and hardcoded strings Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `Helpers:GetCoordinator` method Used ReSharper renaming utility. also renamed similarly named method in `ObjectChange.cs` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Alerts/Types/HotfixEligibilityAlert.cs # XenAdmin/Controls/CustomDataGraph/ArchiveMaintainer.cs * CA-34231: Replace negative language with `coordinator` in `EvacuateHostDialog.resx` Used ReSharper renaming utility. Excluded jp and zh resources Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/EvacuateHostDialog.resx * CA-34231: Replace negative language with `coordinator` in `EvacuateHostDialog.resx` Used ReSharper renaming utility. Excluded jp and zh resource files. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/NewPoolDialog.resx * CA-34231: Rename missing language references for change to `coordinator` Misc files were not saved before last commits. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `Messages.resx`'s code Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/HACommand.cs # XenAdmin/TabPages/AdPage.cs # XenModel/Actions/Network/CreateBondAction.cs # XenModel/Actions/Network/NetworkAction.cs # XenModel/Messages.Designer.cs # XenModel/Messages.resx * CA-34231: Replace negative language with `coordinator` in `ExternalPluginAction.cs` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `XenAdmin/Commands` Used ReSharper renaming utility. Also replace negative language in missed comment in `ExternalPluginAction.cs` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/AddHostToPoolCommand.cs # XenAdmin/Commands/HACommand.cs * CA-34231: Replace negative language with `coordinator` in `Helpers.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `NetworkingHelper.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `PoolJoinRules.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/NewPoolDialog.cs * CA-34231: Replace negative language with `coordinator` in `XenAdmin/Commands`, `Controls`, and `Core` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/AddHostToPoolCommand.cs * CA-34231: Replace negative language with `coordinator` in `XenAdmin/Diagnostics` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `XenAdmin/Dialogs` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/NewPoolDialog.cs * CA-34231: Replace remaining negative language with `coordinator` in `XenAdmin` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/MainWindow.cs # XenAdmin/TabPages/GeneralTabPage.cs # XenAdmin/Wizards/PatchingWizard/PatchingWizard_SelectServers.cs # XenAdmin/Wizards/RollingUpgradeWizard/RollingUpgradeExtrasPage.cs # XenAdmin/Wizards/RollingUpgradeWizard/RollingUpgradeWizard.cs # XenAdmin/Wizards/RollingUpgradeWizard/RollingUpgradeWizardPrecheckPage.cs # XenAdmin/XenSearch/Columns.cs * CA-34231: Replace remaining negative language with `coordinator` in `XenModel\Actions` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenModel/Actions/Network/CreateBondAction.cs * CA-34231: Replace remaining negative language with `coordinator` in `XenModel` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative strings with `main` in `Messages.resx` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenModel/Messages.Designer.cs # XenModel/Messages.resx * CA-34231: Replace remaining negative string names with `main` in `Messages.resx` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/OptionsPages/SaveAndRestoreOptionsPage.cs # XenModel/Messages.resx * CA-34231: Rename dialogs to replace negative connotations with `main` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `main` in `SaveAndResoreOptionsPage.cs` Also updated its resx file. Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/OptionsPages/SaveAndRestoreOptionsPage.cs * CA-34231: Fix invalid reference in `SaveAndRestoreOptionsPage.Designer.cs` after renaming Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `main` in `EnterMainPasswordDialog.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `main` in `ChangeMainPasswordDialog.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Fix invalid reference not changed after renaming `EnterMainPasswordDialog.cs` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language with `main` in `XenAdmin/Dialogs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Update class names in HelpManager.resx Following renaming of main password dialog. Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `main` in `Metadata.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Remove remaning negative language with `coordinator` from `Messages.resx` Used ReSharper renaming Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Remove remaning negative language with `other pool member` from `Messages.resx` Used ReSharper Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language in solution Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Remove commented out code in VNCGraphicsClient.cs Code has only been improved partially as it's not strictly relevant to the PR Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Amend negative word replacement in XSVNCScreen.cs Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Simplify debug call formatting in NewPoolDialog.cs Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Add code mistakenly removed in MainWindow.cs Removed as part of `f155f9c8` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Revert renaming of constant related to Windows' API Considered external to CH Center Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Amend hotkey for Coordinator field in `NewPoolDialog` Previous ALT+<key> hotkey was conflicting with CreatePool Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Remove unecessary whitespace in EvacuateHostDialog.cs Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Update if block to exclude unecessary else in DRFailoverWizard.cs Not relevant to the PR, but the change is small enought to no need extra testing Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Amend typo in PoolJoinRules.cs supporer -> supporter Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Replace missing negative language with `coordinator` in `XenAPI-Extensions/Pool.cs` Variables and methods XenAPI-Extensions were mistakenly skipped Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Replace negative language in `XenApi-Extensions` with `coordinator/interface` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Replace negative language in `XenApi-Extensions` with `supporter/member` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Replace remaining negative language in `XenServerHealthCheckBugTool.cs` This is only used to format the string Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Change line-endings to CRLF in `Page_CloudConfigParamters.cs` Done in order to fix merge conflict into master Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Amend misc negative language renaming typos `XenServerHealthCheckBugTool` and `XenServerHealthCheckService` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>
2021-08-31 12:31:16 +02:00
public void Stop()
{
CP-34231: Remove language with negative connotations (#2860) * CA-34231: Replace negative language with `block list` in code and references Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `stop` in code and references Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `freezing` in code Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run/ran` in code comments Some paramater mentions have been renamed, as they will be renamed in future commits. Excluded mentions in XenAPI/Host.cs and XenAPI/VM.cs since code is autogenerated. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # CFUValidator/CommandLineOptions/CFUCommandLineOptionManager.cs # XenAdmin/Controls/Wlb/WlbOptModeScheduler.cs # XenAdmin/Dialogs/Wlb/WorkloadReports.cs * CA-34231: Replace negative language with `run` in Command.cs Run method Used Resharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/TabPages/GeneralTabPage.cs * CA-34231: Replace negative language with `run` in Command.cs CanRun method Used Resharper rename utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in Command.cs CanRunCore method Used ReSharper rename utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/DRConfigureCommand.cs # XenAdmin/Commands/DRDryrunCommand.cs # XenAdmin/Commands/DRFailbackCommand.cs # XenAdmin/Commands/DRFailoverCommand.cs # XenAdmin/Commands/DisasterRecoveryCommand.cs # XenAdmin/Commands/VMGroupCommand.cs * CA-34231: Replace negative language with `run` in Command.cs RunCore method Used ReSharper rename utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in Command.cs GetCantExecuteReasonCore method Used ReSharper rename utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in Command.cs GetCantRunReasons method Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language with `run` in Command.cs Also applied to related symbols. Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in methods named CanRun Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in methods in CrossPoolMigrateCommand.cs Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/CrossPoolMigrateCommand.cs * CA-34231: Replace negative language with `run` in remaining Run methods Also updated negative language in `DeleteVMCommand` Also updated in comment in `CrossPoolMigrateCommand` Also renamed missed instances of `CanRun` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in `CanRunCore` and `RunCore` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language with `run` in Commands folder Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language with `run` in XenAdmin/Controls folder Used ReSharper renaming utility. Had to rename `WlbReportView.xs:RunReport()` to `WlbReportView.xs:StartRunReport()` to resolve conflict with change from `WlbReportView:ExecuteReport()` to `WlbReportView:RunReport()` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Controls/Wlb/WlbOptModeScheduler.cs # XenAdmin/Dialogs/Wlb/WorkloadReports.cs # XenAdminTests/UnitTests/WlbTests/WlbScheduledTaskTests.cs * CA-34231: Replace all remaining negative language with `run` in code Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/Controls/WlbRecommendations.cs # XenAdminTests/UnitTests/WlbTests/WlbScheduledTaskTests.cs # XenModel/WLB/WlbScheduledTask.cs * CA-34231: Replace negative language with `supporter` or `bond member` in code strings Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `supporter` or `bond member` in Messages string Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/MainWindow.cs # XenAdmin/Wizards/PatchingWizard/PatchingWizard_SelectServers.cs # XenModel/Messages.Designer.cs # XenModel/Messages.resx * CA-34231: Replace remaining negative language with `supporter` in .resx files Used ReSharper renaming utility. FriendlyErrorNames.resx has been excluded. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `supporter` or `bond member` in XenAdmin code Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/NewPoolDialog.cs * CA-34231: Replace negative language with `supporter` or `bond member` in XenModel code Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in CFUValidator code Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # CFUValidator/CFUValidator.cs * CA-34231: Replace negative language with `coordinator` in solution's comments and hardcoded strings Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `Helpers:GetCoordinator` method Used ReSharper renaming utility. also renamed similarly named method in `ObjectChange.cs` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Alerts/Types/HotfixEligibilityAlert.cs # XenAdmin/Controls/CustomDataGraph/ArchiveMaintainer.cs * CA-34231: Replace negative language with `coordinator` in `EvacuateHostDialog.resx` Used ReSharper renaming utility. Excluded jp and zh resources Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/EvacuateHostDialog.resx * CA-34231: Replace negative language with `coordinator` in `EvacuateHostDialog.resx` Used ReSharper renaming utility. Excluded jp and zh resource files. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/NewPoolDialog.resx * CA-34231: Rename missing language references for change to `coordinator` Misc files were not saved before last commits. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `Messages.resx`'s code Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/HACommand.cs # XenAdmin/TabPages/AdPage.cs # XenModel/Actions/Network/CreateBondAction.cs # XenModel/Actions/Network/NetworkAction.cs # XenModel/Messages.Designer.cs # XenModel/Messages.resx * CA-34231: Replace negative language with `coordinator` in `ExternalPluginAction.cs` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `XenAdmin/Commands` Used ReSharper renaming utility. Also replace negative language in missed comment in `ExternalPluginAction.cs` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/AddHostToPoolCommand.cs # XenAdmin/Commands/HACommand.cs * CA-34231: Replace negative language with `coordinator` in `Helpers.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `NetworkingHelper.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `PoolJoinRules.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/NewPoolDialog.cs * CA-34231: Replace negative language with `coordinator` in `XenAdmin/Commands`, `Controls`, and `Core` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/AddHostToPoolCommand.cs * CA-34231: Replace negative language with `coordinator` in `XenAdmin/Diagnostics` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `XenAdmin/Dialogs` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/NewPoolDialog.cs * CA-34231: Replace remaining negative language with `coordinator` in `XenAdmin` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/MainWindow.cs # XenAdmin/TabPages/GeneralTabPage.cs # XenAdmin/Wizards/PatchingWizard/PatchingWizard_SelectServers.cs # XenAdmin/Wizards/RollingUpgradeWizard/RollingUpgradeExtrasPage.cs # XenAdmin/Wizards/RollingUpgradeWizard/RollingUpgradeWizard.cs # XenAdmin/Wizards/RollingUpgradeWizard/RollingUpgradeWizardPrecheckPage.cs # XenAdmin/XenSearch/Columns.cs * CA-34231: Replace remaining negative language with `coordinator` in `XenModel\Actions` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenModel/Actions/Network/CreateBondAction.cs * CA-34231: Replace remaining negative language with `coordinator` in `XenModel` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative strings with `main` in `Messages.resx` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenModel/Messages.Designer.cs # XenModel/Messages.resx * CA-34231: Replace remaining negative string names with `main` in `Messages.resx` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/OptionsPages/SaveAndRestoreOptionsPage.cs # XenModel/Messages.resx * CA-34231: Rename dialogs to replace negative connotations with `main` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `main` in `SaveAndResoreOptionsPage.cs` Also updated its resx file. Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/OptionsPages/SaveAndRestoreOptionsPage.cs * CA-34231: Fix invalid reference in `SaveAndRestoreOptionsPage.Designer.cs` after renaming Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `main` in `EnterMainPasswordDialog.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `main` in `ChangeMainPasswordDialog.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Fix invalid reference not changed after renaming `EnterMainPasswordDialog.cs` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language with `main` in `XenAdmin/Dialogs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Update class names in HelpManager.resx Following renaming of main password dialog. Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `main` in `Metadata.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Remove remaning negative language with `coordinator` from `Messages.resx` Used ReSharper renaming Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Remove remaning negative language with `other pool member` from `Messages.resx` Used ReSharper Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language in solution Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Remove commented out code in VNCGraphicsClient.cs Code has only been improved partially as it's not strictly relevant to the PR Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Amend negative word replacement in XSVNCScreen.cs Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Simplify debug call formatting in NewPoolDialog.cs Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Add code mistakenly removed in MainWindow.cs Removed as part of `f155f9c8` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Revert renaming of constant related to Windows' API Considered external to CH Center Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Amend hotkey for Coordinator field in `NewPoolDialog` Previous ALT+<key> hotkey was conflicting with CreatePool Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Remove unecessary whitespace in EvacuateHostDialog.cs Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Update if block to exclude unecessary else in DRFailoverWizard.cs Not relevant to the PR, but the change is small enought to no need extra testing Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Amend typo in PoolJoinRules.cs supporer -> supporter Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Replace missing negative language with `coordinator` in `XenAPI-Extensions/Pool.cs` Variables and methods XenAPI-Extensions were mistakenly skipped Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Replace negative language in `XenApi-Extensions` with `coordinator/interface` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Replace negative language in `XenApi-Extensions` with `supporter/member` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Replace remaining negative language in `XenServerHealthCheckBugTool.cs` This is only used to format the string Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Change line-endings to CRLF in `Page_CloudConfigParamters.cs` Done in order to fix merge conflict into master Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Amend misc negative language renaming typos `XenServerHealthCheckBugTool` and `XenServerHealthCheckService` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>
2021-08-31 12:31:16 +02:00
log.Info("Stopping MetricUpdater thread");
_run = false;
_pause = false;
lock (_pauseMonitor)
Monitor.PulseAll(_pauseMonitor);
lock (_sleepMonitor)
Monitor.PulseAll(_sleepMonitor);
}
private void UpdateMetrics()
{
while (_run)
{
// We work on the current list, at the time each update pulse begins.
// Sometimes _hosts can be changed by SetXenModelObjects while we're updating,
// but that's OK: we've done an unnecessary update of a data structure that's
// about to go away, but we'll populate the new structure soon.
ConcurrentDictionary<Host, HostMetric> hosts;
lock (_hostsLock)
{
hosts = _hosts;
}
Parallel.ForEach(hosts.Keys.Where(h => h.Connection.IsConnected),
host =>
{
HostMetric hm;
//Intentionally using TryGetValue (instead of indexer's getter), because there is a slight chance 'host' is not in 'hosts.Keys' anymore.
//This means that metrics of such 'host' can be ignored safely (no else implemented below).
if (hosts.TryGetValue(host, out hm))
{
var values = ValuesFor(host);
DistributeValues(values, hm);
}
});
OnMetricsUpdate(EventArgs.Empty);
if (_pause)
{
lock (_pauseMonitor)
Monitor.Wait(_pauseMonitor);
}
else if (!_skip_sleep)
{
lock (_sleepMonitor)
Monitor.Wait(_sleepMonitor, _sleep);
}
_skip_sleep = false;
}
}
private static void DistributeValues(Dictionary<string, double> value, HostMetric host)
{
foreach (KeyValuePair<string, double> kvp in value)
{
string[] bits = kvp.Key.Split(':');
if (bits.Length < 4)
continue;
double currentValue = kvp.Value;
string key = GetSetName(kvp.Key);
if (bits[1].ToLowerInvariant() == "host")
{
host.Values[key] = currentValue;
}
else
{
VmMetric vm = host.GetVmByUuid(bits[2]);
if (vm == null)
continue;
vm.Values[key] = currentValue;
}
}
}
private static Dictionary<string, double> ValuesFor(Host host)
{
if (host.address == null)
return new Dictionary<string, double>();
try
{
Session session = host.Connection.Session;
if (session != null)
return AllValues(HTTPHelper.GET(GetUri(session, host), host.Connection, true));
}
catch (Exception e)
{
log.Warn(string.Format("Exception getting metrics for {0}", Helpers.GetName(host)), e);
}
return new Dictionary<string, double>();
}
private static Dictionary<string, double> AllValues(Stream httpstream)
{
var result = new Dictionary<string, double>();
var keys = new List<string>();
using (var reader = XmlReader.Create(httpstream))
{
string lastnode = "";
int lastkey = 0;
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
lastnode = reader.Name;
if (lastnode == "row")
lastkey = 0;
}
if (reader.NodeType != XmlNodeType.Text)
continue;
if (lastnode == "entry")
keys.Add(reader.ReadContentAsString());
if (lastnode == "v")
{
result[keys[lastkey]] = Helpers.StringToDouble(reader.ReadContentAsString());
lastkey++;
}
}
}
return result;
}
public void SetXenObjects(IXenObject[] objects)
{
InvokeHelper.AssertOnEventThread();
// The QueryPanel can trigger this too often (sometimes more than once when we switch to it).
// So we do a preliminary check of whether any changes will be needed to the data structures.
// Without this, we wipe out the stats, and can sometimes then display them before they've been
// repopulated. This check used to be at the end of this function, just before _hosts = hosts,
// but it's cheaper to do it up front, at the expense of some code duplication.
if (!AnyNewObjects(objects))
return;
var hosts = new ConcurrentDictionary<Host, HostMetric>();
// Create HostMetric's for all the hosts
foreach (IXenObject obj in objects)
{
Host host = obj as Host;
if (host != null)
hosts[host] = new HostMetric();
}
// Create VmMetric's for all the VMs, and put them under their hosts, indexed by uuid
foreach (IXenObject obj in objects)
{
VM vm = obj as VM;
if (vm != null)
{
Host host = GetHost(vm);
if (host != null)
{
var hm = hosts.GetOrAdd(host, new HostMetric());
string uuid = Helpers.GetUuid(vm);
hm.VMs[uuid] = new VmMetric();
}
}
}
lock (_hostsLock)
{
_hosts = hosts;
}
_skip_sleep = true;
lock (_sleepMonitor)
Monitor.PulseAll(_sleepMonitor);
}
private bool AnyNewObjects(IXenObject[] objects)
{
foreach (IXenObject obj in objects)
{
Host host = obj as Host;
if (host != null)
{
if (!_hosts.ContainsKey(host))
return true;
continue;
}
VM vm = obj as VM;
if (vm != null)
{
Host vmHost = GetHost(vm);
if (vmHost != null)
{
HostMetric hm;
if (!_hosts.TryGetValue(vmHost, out hm))
return true;
string uuid = Helpers.GetUuid(vm);
if (!hm.VMs.ContainsKey(uuid))
return true;
}
}
}
return false;
}
public double GetValue(IXenObject obj, string property)
{
Host host = GetHost(obj);
if (host == null)
return 0d;
HostMetric host_resident;
if (!_hosts.TryGetValue(host, out host_resident))
return 0d;
if (obj is Host)
{
double result;
if (host_resident.Values.TryGetValue(property, out result))
return result;
return 0d;
}
string uuid = Helpers.GetUuid(obj);
VmMetric vm = host_resident.GetVmByUuid(uuid);
if (vm != null)
{
double result;
if (vm.Values.TryGetValue(property, out result))
return result;
}
return 0d;
}
private const string RrdUpdatesPath = "rrd_updates";
private const string RrdHostAndVmUpdatesQuery = "session_id={0}&start={1}&cf={2}&interval={3}&host=true";
private const long TicksInTenSeconds = 100000000;
private const string RrdCFAverage = "AVERAGE";
private static Uri GetUri(Session session, Host host)
{
UriBuilder builder = new UriBuilder();
builder.Scheme = host.Connection.UriScheme;
builder.Host = host.address;
builder.Port = host.Connection.Port;
builder.Path = RrdUpdatesPath;
builder.Query = string.Format(RrdHostAndVmUpdatesQuery, Uri.EscapeDataString(session.opaque_ref), Util.TicksToSecondsSince1970(DateTime.UtcNow.Ticks - (host.Connection.ServerTimeOffset.Ticks + TicksInTenSeconds)), RrdCFAverage, 5);
return builder.Uri;
}
private static Host GetHost(IXenObject obj)
{
Host host = obj as Host;
if (host == null && obj is VM)
{
host = obj.Connection.Resolve<Host>(((VM)obj).resident_on);
if (host == null)
{
CP-34231: Remove language with negative connotations (#2860) * CA-34231: Replace negative language with `block list` in code and references Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `stop` in code and references Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `freezing` in code Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run/ran` in code comments Some paramater mentions have been renamed, as they will be renamed in future commits. Excluded mentions in XenAPI/Host.cs and XenAPI/VM.cs since code is autogenerated. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # CFUValidator/CommandLineOptions/CFUCommandLineOptionManager.cs # XenAdmin/Controls/Wlb/WlbOptModeScheduler.cs # XenAdmin/Dialogs/Wlb/WorkloadReports.cs * CA-34231: Replace negative language with `run` in Command.cs Run method Used Resharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/TabPages/GeneralTabPage.cs * CA-34231: Replace negative language with `run` in Command.cs CanRun method Used Resharper rename utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in Command.cs CanRunCore method Used ReSharper rename utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/DRConfigureCommand.cs # XenAdmin/Commands/DRDryrunCommand.cs # XenAdmin/Commands/DRFailbackCommand.cs # XenAdmin/Commands/DRFailoverCommand.cs # XenAdmin/Commands/DisasterRecoveryCommand.cs # XenAdmin/Commands/VMGroupCommand.cs * CA-34231: Replace negative language with `run` in Command.cs RunCore method Used ReSharper rename utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in Command.cs GetCantExecuteReasonCore method Used ReSharper rename utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in Command.cs GetCantRunReasons method Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language with `run` in Command.cs Also applied to related symbols. Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in methods named CanRun Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in methods in CrossPoolMigrateCommand.cs Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/CrossPoolMigrateCommand.cs * CA-34231: Replace negative language with `run` in remaining Run methods Also updated negative language in `DeleteVMCommand` Also updated in comment in `CrossPoolMigrateCommand` Also renamed missed instances of `CanRun` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `run` in `CanRunCore` and `RunCore` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language with `run` in Commands folder Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language with `run` in XenAdmin/Controls folder Used ReSharper renaming utility. Had to rename `WlbReportView.xs:RunReport()` to `WlbReportView.xs:StartRunReport()` to resolve conflict with change from `WlbReportView:ExecuteReport()` to `WlbReportView:RunReport()` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Controls/Wlb/WlbOptModeScheduler.cs # XenAdmin/Dialogs/Wlb/WorkloadReports.cs # XenAdminTests/UnitTests/WlbTests/WlbScheduledTaskTests.cs * CA-34231: Replace all remaining negative language with `run` in code Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/Controls/WlbRecommendations.cs # XenAdminTests/UnitTests/WlbTests/WlbScheduledTaskTests.cs # XenModel/WLB/WlbScheduledTask.cs * CA-34231: Replace negative language with `supporter` or `bond member` in code strings Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `supporter` or `bond member` in Messages string Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/MainWindow.cs # XenAdmin/Wizards/PatchingWizard/PatchingWizard_SelectServers.cs # XenModel/Messages.Designer.cs # XenModel/Messages.resx * CA-34231: Replace remaining negative language with `supporter` in .resx files Used ReSharper renaming utility. FriendlyErrorNames.resx has been excluded. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `supporter` or `bond member` in XenAdmin code Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/NewPoolDialog.cs * CA-34231: Replace negative language with `supporter` or `bond member` in XenModel code Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in CFUValidator code Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # CFUValidator/CFUValidator.cs * CA-34231: Replace negative language with `coordinator` in solution's comments and hardcoded strings Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `Helpers:GetCoordinator` method Used ReSharper renaming utility. also renamed similarly named method in `ObjectChange.cs` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Alerts/Types/HotfixEligibilityAlert.cs # XenAdmin/Controls/CustomDataGraph/ArchiveMaintainer.cs * CA-34231: Replace negative language with `coordinator` in `EvacuateHostDialog.resx` Used ReSharper renaming utility. Excluded jp and zh resources Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/EvacuateHostDialog.resx * CA-34231: Replace negative language with `coordinator` in `EvacuateHostDialog.resx` Used ReSharper renaming utility. Excluded jp and zh resource files. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/NewPoolDialog.resx * CA-34231: Rename missing language references for change to `coordinator` Misc files were not saved before last commits. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `Messages.resx`'s code Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/HACommand.cs # XenAdmin/TabPages/AdPage.cs # XenModel/Actions/Network/CreateBondAction.cs # XenModel/Actions/Network/NetworkAction.cs # XenModel/Messages.Designer.cs # XenModel/Messages.resx * CA-34231: Replace negative language with `coordinator` in `ExternalPluginAction.cs` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `XenAdmin/Commands` Used ReSharper renaming utility. Also replace negative language in missed comment in `ExternalPluginAction.cs` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/AddHostToPoolCommand.cs # XenAdmin/Commands/HACommand.cs * CA-34231: Replace negative language with `coordinator` in `Helpers.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `NetworkingHelper.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `PoolJoinRules.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/NewPoolDialog.cs * CA-34231: Replace negative language with `coordinator` in `XenAdmin/Commands`, `Controls`, and `Core` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Commands/AddHostToPoolCommand.cs * CA-34231: Replace negative language with `coordinator` in `XenAdmin/Diagnostics` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `coordinator` in `XenAdmin/Dialogs` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/NewPoolDialog.cs * CA-34231: Replace remaining negative language with `coordinator` in `XenAdmin` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/MainWindow.cs # XenAdmin/TabPages/GeneralTabPage.cs # XenAdmin/Wizards/PatchingWizard/PatchingWizard_SelectServers.cs # XenAdmin/Wizards/RollingUpgradeWizard/RollingUpgradeExtrasPage.cs # XenAdmin/Wizards/RollingUpgradeWizard/RollingUpgradeWizard.cs # XenAdmin/Wizards/RollingUpgradeWizard/RollingUpgradeWizardPrecheckPage.cs # XenAdmin/XenSearch/Columns.cs * CA-34231: Replace remaining negative language with `coordinator` in `XenModel\Actions` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenModel/Actions/Network/CreateBondAction.cs * CA-34231: Replace remaining negative language with `coordinator` in `XenModel` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative strings with `main` in `Messages.resx` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenModel/Messages.Designer.cs # XenModel/Messages.resx * CA-34231: Replace remaining negative string names with `main` in `Messages.resx` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/OptionsPages/SaveAndRestoreOptionsPage.cs # XenModel/Messages.resx * CA-34231: Rename dialogs to replace negative connotations with `main` Used ReSharper renaming utility Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `main` in `SaveAndResoreOptionsPage.cs` Also updated its resx file. Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> # Conflicts: # XenAdmin/Dialogs/OptionsPages/SaveAndRestoreOptionsPage.cs * CA-34231: Fix invalid reference in `SaveAndRestoreOptionsPage.Designer.cs` after renaming Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `main` in `EnterMainPasswordDialog.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `main` in `ChangeMainPasswordDialog.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Fix invalid reference not changed after renaming `EnterMainPasswordDialog.cs` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language with `main` in `XenAdmin/Dialogs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Update class names in HelpManager.resx Following renaming of main password dialog. Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace negative language with `main` in `Metadata.cs` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Remove remaning negative language with `coordinator` from `Messages.resx` Used ReSharper renaming Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Remove remaning negative language with `other pool member` from `Messages.resx` Used ReSharper Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CA-34231: Replace remaining negative language in solution Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Remove commented out code in VNCGraphicsClient.cs Code has only been improved partially as it's not strictly relevant to the PR Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Amend negative word replacement in XSVNCScreen.cs Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Simplify debug call formatting in NewPoolDialog.cs Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Add code mistakenly removed in MainWindow.cs Removed as part of `f155f9c8` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Revert renaming of constant related to Windows' API Considered external to CH Center Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Amend hotkey for Coordinator field in `NewPoolDialog` Previous ALT+<key> hotkey was conflicting with CreatePool Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Remove unecessary whitespace in EvacuateHostDialog.cs Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Update if block to exclude unecessary else in DRFailoverWizard.cs Not relevant to the PR, but the change is small enought to no need extra testing Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Amend typo in PoolJoinRules.cs supporer -> supporter Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Replace missing negative language with `coordinator` in `XenAPI-Extensions/Pool.cs` Variables and methods XenAPI-Extensions were mistakenly skipped Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Replace negative language in `XenApi-Extensions` with `coordinator/interface` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Replace negative language in `XenApi-Extensions` with `supporter/member` Used ReSharper renaming utility. Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Replace remaining negative language in `XenServerHealthCheckBugTool.cs` This is only used to format the string Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Change line-endings to CRLF in `Page_CloudConfigParamters.cs` Done in order to fix merge conflict into master Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com> * CP-34231: Amend misc negative language renaming typos `XenServerHealthCheckBugTool` and `XenServerHealthCheckService` Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>
2021-08-31 12:31:16 +02:00
host = Helpers.GetCoordinator(obj.Connection);
}
}
return host;
}
private static string GetSetName(string p)
{
string[] bits = p.Split(':');
return bits[bits.Length - 1];
}
public void Prod()
{
_skip_sleep = true;
lock (_sleepMonitor)
Monitor.PulseAll(_sleepMonitor);
}
protected virtual void OnMetricsUpdate(EventArgs e)
{
EventHandler handler = MetricsUpdated;
if (handler != null)
{
handler(this, e);
}
}
private class HostMetric
{
public readonly ConcurrentDictionary<string, double> Values = new ConcurrentDictionary<string, double>();
public readonly ConcurrentDictionary<string, VmMetric> VMs = new ConcurrentDictionary<string, VmMetric>(); // VMs under this host, indexed by uuid
public VmMetric GetVmByUuid(string uuid)
{
VmMetric ans;
if (VMs.TryGetValue(uuid, out ans))
return ans;
return null;
}
}
private class VmMetric
{
public readonly ConcurrentDictionary<string, double> Values = new ConcurrentDictionary<string, double>();
}
/// <summary>
/// This function is used for generate resource report only.
/// </summary>
public void UpdateMetricsOnce()
{
Parallel.ForEach(_hosts.Keys.Where(h => h.Connection.IsConnected),
host =>
{
HostMetric hm;
if (_hosts.TryGetValue(host, out hm))
{
var values = ValuesFor(host);
DistributeValues(values, hm);
}
});
}
}
}