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Added additional Oracle views to metric collection (v, v).

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This commit is contained in:
Dana Van Aken
2019-10-07 19:34:03 -04:00
parent 162dc48c53
commit 40c75de3ce
13 changed files with 46337 additions and 13484 deletions
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29
client/controller/src/main/java/com/controller/collectors/OracleCollector.java
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@@ -13,6 +13,7 @@ import com.controller.util.json.JSONStringer;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Map;
@@ -32,6 +33,10 @@ public class OracleCollector extends DBCollector {
private static final String METRICS_SQL = "select name, value from v$sysstat";
private static final String METRICS_SQL2 = "select stat_name, value from v$sys_time_model";
private static final String METRICS_SQL3 = "select * from v$system_event";
public OracleCollector(String oriDBUrl, String username, String password) {
try {
Connection conn = DriverManager.getConnection(oriDBUrl, username, password);
@@ -43,7 +48,7 @@ public class OracleCollector extends DBCollector {
}
// Collect DBMS parameters
out = statement.executeQuery(PARAMETERS_SQL_WITH_HIDDEN);
out = statement.executeQuery(PARAMETERS_SQL);
while (out.next()) {
dbParameters.put(out.getString(1).toLowerCase(), out.getString(2));
}
@@ -53,6 +58,28 @@ public class OracleCollector extends DBCollector {
while (out.next()) {
dbMetrics.put(out.getString(1).toLowerCase(), out.getString(2));
}
out = statement.executeQuery(METRICS_SQL2);
while (out.next()) {
dbMetrics.put(out.getString(1).toLowerCase(), out.getString(2));
}
out = statement.executeQuery(METRICS_SQL3);
ResultSetMetaData meta = out.getMetaData();
int columnCount = meta.getColumnCount();
String[] columnNames = new String[columnCount];
for (int i = 0; i < columnCount; ++i) {
columnNames[i] = meta.getColumnName(i + 1).toLowerCase();
}
while (out.next()) {
String eventName = out.getString(1).toLowerCase();
for (int i = 2; i <= columnCount; ++i) {
String name = eventName + "." + columnNames[i - 1];
Object value = out.getObject(i);
dbMetrics.put(name, String.valueOf(value));
}
}
conn.close();
} catch (SQLException e) {
LOG.error("Error while collecting DB parameters: " + e.getMessage());