public OsDiagForm(OSDiagToolConf.ConfModel.strConfModel configurations, string dbms, DBConnector.SQLConnStringModel SQLConnectionString = null, DBConnector.OracleConnStringModel OracleConnectionString = null)
{
InitializeComponent();
this.cb_iisThreads.Checked = configurations.osDiagToolConfigurations[OSDiagToolConfReader._l2_threadDumps][OSDiagToolConfReader._l3_iisW3wp]; // Iis thread dumps
this.cb_osServicesThreads.Checked = configurations.osDiagToolConfigurations[OSDiagToolConfReader._l2_threadDumps][OSDiagToolConfReader._l3_osServices]; // OS services thread dumps
this.cb_iisMemDumps.Checked = configurations.osDiagToolConfigurations[OSDiagToolConfReader._l2_memoryDumps][OSDiagToolConfReader._l3_iisW3wp];
this.cb_osMemDumps.Checked = configurations.osDiagToolConfigurations[OSDiagToolConfReader._l2_memoryDumps][OSDiagToolConfReader._l3_osServices];
this.cb_EvtViewerLogs.Checked = configurations.osDiagToolConfigurations[OSDiagToolConfReader._l2_serverLogs][OSDiagToolConfReader._l3_evtAndServer];
this.cb_iisAccessLogs.Checked = configurations.osDiagToolConfigurations[OSDiagToolConfReader._l2_serverLogs][OSDiagToolConfReader._l3_iisLogs];
this.nud_iisLogsNrDays.Value = configurations.IISLogsNrDays; // Number of days of IIS logs
this.cb_platformLogs.Checked = configurations.osDiagToolConfigurations[OSDiagToolConfReader._l2_platform][OSDiagToolConfReader._l3_platformLogs];
this.nud_topLogs.Value = configurations.osLogTopRecords;
this.cb_platformAndServerFiles.Checked = configurations.osDiagToolConfigurations[OSDiagToolConfReader._l2_platform][OSDiagToolConfReader._l3_platformAndServerConfigFiles];
this.cb_dbPlatformMetamodel.Checked = configurations.osDiagToolConfigurations[OSDiagToolConfReader._l2_databaseOperations][OSDiagToolConfReader._l3_platformMetamodel];
this.cb_dbTroubleshoot.Checked = configurations.osDiagToolConfigurations[OSDiagToolConfReader._l2_databaseOperations][OSDiagToolConfReader._l3_databaseTroubleshoot];
this.lb_metamodelTables.Items.AddRange(configurations.tableNames.ToArray()); // add Platform Metamodel tables to list box
bt_TestSaConnection.Click += delegate(object sender, EventArgs e) { bt_TestSaConnection_Click(sender, e, dbms, SQLConnectionString, OracleConnectionString); };
bt_runOsDiagTool.Click += delegate(object sender, EventArgs e) { bt_runOsDiagTool_Click(sender, e, configurations); };
}
private void bt_runOsDiagTool_Click(object sender, EventArgs e, OSDiagToolConf.ConfModel.strConfModel configurations)
{
var formConfigurations = new OSDiagToolForm.OsDiagFormConfModel.strFormConfigurationsModel();
List <string> tableNameHelper = new List <string>();
if (tb_iptSaUsername.Text.Equals("") || tb_iptSaPwd.Text.Equals("")) // if no input is provided in user or pwd, then DBTroubleshoot doesn't run
{
cb_dbTroubleshoot.Checked = false;
}
formConfigurations.saUser = tb_iptSaUsername.Text.ToString();
formConfigurations.saPwd = tb_iptSaPwd.Text.ToString();
formConfigurations.iisLogsNrDays = Convert.ToInt32(nud_iisLogsNrDays.Value);
formConfigurations.osLogTopRecords = Convert.ToInt32(nud_topLogs.Value);
foreach (object item in lb_metamodelTables.Items)
{
tableNameHelper.Add(item.ToString());
}
formConfigurations.metamodelTables = tableNameHelper;
Dictionary <string, bool> dictHelper = new Dictionary <string, bool>()
{
{ _tdIis, cb_iisThreads.Checked },
{ _tdOsServices, cb_osServicesThreads.Checked },
{ _mdIis, cb_iisMemDumps.Checked },
{ _mdOsServices, cb_osMemDumps.Checked },
{ _slEvt, cb_EvtViewerLogs.Checked },
{ _slIisLogs, cb_iisAccessLogs.Checked },
{ _diMetamodel, cb_dbPlatformMetamodel.Checked },
{ _diDbTroubleshoot, cb_dbTroubleshoot.Checked },
{ _plPlatformLogs, cb_platformLogs.Checked },
{ _plPlatformAndServerFiles, cb_platformAndServerFiles.Checked },
};
formConfigurations.cbConfs = dictHelper;
var configurationsHelper = new DataHelperClass.strConfigurations();
configurationsHelper.FormConfigurations = new OSDiagToolForm.OsDiagFormConfModel.strFormConfigurationsModel();
configurationsHelper.FormConfigurations = formConfigurations;
int numberOfSteps = OSDiagToolHelper.CountSteps(configurationsHelper.FormConfigurations.cbConfs);
puf_popUpForm popup = new puf_popUpForm(puf_popUpForm._feedbackWaitType, OsDiagForm._waitMessage, totalSteps: numberOfSteps + 2); // totalSteps + 2 for the zipping and pop up close
popup.Show();
popup.Refresh();
configurationsHelper.popup = popup;
configurationsHelper.ConfigFileConfigurations = new OSDiagToolConf.ConfModel.strConfModel();
configurationsHelper.ConfigFileConfigurations = configurations;
backgroundWorker1.RunWorkerAsync(configurationsHelper);
Cursor = Cursors.Arrow;
}
public OSDiagToolConf.ConfModel.strConfModel GetOsDiagToolConfigurations()
{
XDocument xml = XDocument.Load(_osDiagToolConfigPath);
var configuration = new OSDiagToolConf.ConfModel.strConfModel();
configuration.queryTimeout = GetQueryTimeout(xml);
configuration.IISLogsNrDays = GetIISLogsNrDays(xml);
configuration.tableNames = GetTableNames(xml);
configuration.osLogTopRecords = GetOsLogTopRecords(xml);
configuration.databaseQueryConfigurations = GetDatabaseQueryConfigurations(xml);
configuration.osDiagToolConfigurations = GetOsDiagToolConfigurations(xml);
return(configuration);
}
public static void DatabaseTroubleshooting(string dbEngine, OSDiagToolConf.ConfModel.strConfModel configurations, string outputDestination, DBConnector.SQLConnStringModel SQLConnectionString = null,
DBConnector.OracleConnStringModel OracleConnectionString = null)
{
// Needs user with sa permissions
if (dbEngine.ToLower().Equals("sqlserver"))
{
List <string> blockingAndBlockedSpids = new List <string>();
int top_statCachedPlan = Convert.ToInt32(configurations.databaseQueryConfigurations[OSDiagToolConfReader._l3_sqlServer][OSDiagToolConfReader._l4_top_statCachedPlans]);
int top_topCPU = Convert.ToInt32(configurations.databaseQueryConfigurations[OSDiagToolConfReader._l3_sqlServer][OSDiagToolConfReader._l4_top_topCPU]);
var sqlDBQueries = new SQLServerQueries();
Dictionary <string, string> sqlQueries = new Dictionary <string, string> { // use same name as in the DatabaseQueries
{ "sessionsSp_Who2", sqlDBQueries.sessionsSp_Who2 },
{ "sessionsSp_Who2_Blocked", sqlDBQueries.sessionsSp_Who2_Blocked },
{ "statCachedPlan", string.Format(sqlDBQueries.statCachedPlans, top_statCachedPlan) },
{ "costlyCPUQueries", string.Format(sqlDBQueries.costlyCPUQueries, top_topCPU) },
{ "dbccInputBuffer", sqlDBQueries.dbccInputBuffer }
};
var connector = new DBConnector.SLQDBConnector();
SqlConnection connection = connector.SQLOpenConnection(SQLConnectionString);
using (connection) {
foreach (KeyValuePair <string, string> entry in sqlQueries)
{
if (!(entry.Key.Equals("sessionsSp_Who2_Blocked") || entry.Key.Equals("dbccInputBuffer"))) // skip sp_who2_blocked and dbcc since it already exports the entire result set of sp_who2
{
CSVExporter.SQLToCSVExport(dbEngine, entry.Key, outputDestination, configurations.queryTimeout, entry.Value, connection, null);
}
else if (entry.Key.Equals("sessionsSp_Who2_Blocked"))
{
SqlCommand cmd = new SqlCommand(entry.Value, connection)
{
CommandTimeout = configurations.queryTimeout
};
SqlDataReader dr = cmd.ExecuteReader();
if (dr.HasRows)
{
while (dr.Read())
{
blockingAndBlockedSpids.Add(dr.GetValue(0).ToString()); // add blockings spids to list
blockingAndBlockedSpids.Add(dr.GetValue(1).ToString()); // add blocked spids to list
}
}
}
else if (entry.Key.Equals("dbccInputBuffer"))
{
if (!(blockingAndBlockedSpids.Count.Equals(0))) // get sql text of blocked and blockig spids
{
string allBlockedSpidsInline = string.Join(",", blockingAndBlockedSpids.ToArray());
string blockedSqlTextQuery = string.Format(entry.Value, allBlockedSpidsInline);
CSVExporter.SQLToCSVExport(dbEngine, entry.Key, outputDestination, configurations.queryTimeout, blockedSqlTextQuery, connection, null);
}
}
}
;
}
}
else if (dbEngine.ToLower().Equals("oracle"))
{
List <string> orclSids = new List <string>();
int orcl_TopCPU = Convert.ToInt32(configurations.databaseQueryConfigurations[OSDiagToolConfReader._l3_oracle][OSDiagToolConfReader._l4_top_topCPU]);
var orclDBQueries = new OracleQueries();
Dictionary <string, string> orclQueries = new Dictionary <string, string> { // TODO: use reflection to get the property names
{ "orcl_lockedObjects", orclDBQueries.lockedObjects },
{ "orcl_lockedObjects_2", orclDBQueries.lockedObjects_2 },
{ "orcl_resourceLimit", orclDBQueries.resourceLimit },
{ "orcl_sessionByIOType_Reads", string.Format(orclDBQueries.sessionByIOType, "DISK_READS") },
{ "orcl_sessionByIOType_Writes", string.Format(orclDBQueries.sessionByIOType, "DIRECT_WRITES") },
{ "orcl_tk_queriesRunningNow", orclDBQueries.tk_queriesRunningNow },
{ "orcl_sqlTextBySID", orclDBQueries.sqlTextBySID },
{ "orcl_sidInfo", orclDBQueries.sidInfo },
{ "orcl_topCPUSqls", string.Format(orclDBQueries.topCPUSqls, orcl_TopCPU) }
};
var connector = new DBConnector.OracleDBConnector();
OracleConnection connection = connector.OracleOpenConnection(OracleConnectionString);
using (connection) {
foreach (KeyValuePair <string, string> entry in orclQueries)
{
if (!(entry.Key.Equals("orcl_lockedObjects") || (entry.Key.Equals("orcl_sessionByIOType_Writes") || (entry.Key.Equals("orcl_sessionByIOType_Reads") || (entry.Key.Equals("orcl_lockedObjects_2") ||
(entry.Key.Equals("orcl_sqlTextBySID") || (entry.Key.Equals("orcl_sidInfo")))))))) // skip queries that we want to know more about the sessions
{
CSVExporter.SQLToCSVExport(dbEngine, entry.Key, outputDestination, configurations.queryTimeout, entry.Value, null, connection);
}
else if (entry.Key.Equals("orcl_lockedObjects") || entry.Key.Equals("orcl_lockedObjects_2") || entry.Key.Equals("orcl_sessionByIOType_Reads") || entry.Key.Equals("orcl_sessionByIOType_Writes"))
{
OracleCommand cmd = new OracleCommand(entry.Value, connection)
{
CommandTimeout = configurations.queryTimeout
};
OracleDataReader dr = cmd.ExecuteReader();
if (dr.HasRows)
{
while (dr.Read())
{
orclSids.Add(dr.GetValue(0).ToString()); // add Sids to list
}
}
CSVExporter.SQLToCSVExport(dbEngine, entry.Key, outputDestination, configurations.queryTimeout, entry.Value, null, connection);
}
else if (entry.Key.Equals("orcl_sidInfo") || entry.Key.Equals("orcl_sqlTextBySID"))
{
if (!(orclSids.Count.Equals(0)))
{
string allSidsInline = string.Join(",", orclSids.ToArray());
string sidsSqlTextQuery = string.Format(entry.Value, allSidsInline);
CSVExporter.SQLToCSVExport(dbEngine, entry.Key, outputDestination, configurations.queryTimeout, sidsSqlTextQuery, null, connection);
}
}
}
}
}
}
