Hello ppl,
Im having a problem trying to get metrics from any mysql DB.
I'm using Hyperic 4.5 and mysql 5.0.77 on the same linuxbox running centos
Here's what I got
2011-01-07 13:22:11,420 DEBUG [Thread-0] [MySqlStatsMeasurementPlugin] com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:980)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:926)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2364)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:781)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:348)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:284)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getConnection(MySqlStatsMeasurementPlugin.java:430)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getCachedConnection(JDBCMeasurementPlugin.java:226)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getCachedConnection(JDBCMeasurementPlugin.java:212)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getCachedConnection(MySqlStatsMeasurementPlugin.java:363)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getAvailability(MySqlStatsMeasurementPlugin.java:408)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getGlobalStatusMetric(MySqlStatsMeasurementPlugin.java:250)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getQueryValue(MySqlStatsMeasurementPlugin.java:95)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getValue(JDBCMeasurementPlugin.java:162)
at org.hyperic.hq.product.MeasurementPluginManager.getPluginValue(MeasurementPluginManager.java:176)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:274)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:135)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:127)
at org.hyperic.hq.measurement.agent.server.MeasurementCommandsService.getMeasurements(MeasurementCommandsService.java:201)
at org.hyperic.hq.measurement.agent.server.MeasurementCommandsServer.dispatchCommand(MeasurementCommandsServer.java:169)
at org.hyperic.hq.agent.server.CommandDispatcher.processRequest(CommandDispatcher.java:112)
at org.hyperic.hq.agent.server.CommandListener.listenLoop(CommandListener.java:191)
at org.hyperic.hq.agent.server.AgentDaemon.start(AgentDaemon.java:848)
at org.hyperic.hq.agent.server.AgentDaemon$RunnableAgent.run(AgentDaemon.java:930)
at java.lang.Thread.run(Unknown Source)
Caused by: com.mysql.jdbc.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1070)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:343)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2288)
... 22 more
Caused by: java.net.UnknownHostException: localhost
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:272)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:292)
... 23 more
2011-01-07 13:22:11,421 DEBUG [Thread-0] [MeasurementCommandsService] Getting real time measurement: mysqlstats:query=show /*!50002 global */ status,key=Variable_name,value=Value:Availability:jdbcUrl=jdbc%3Amysql%3A//localhost%3A3306,jdbcUser=root,jdbcPassword=********
2011-01-07 13:22:11,422 DEBUG [Thread-0] [MeasurementCommandsService] Result was: 0
2011-01-07 13:22:11,424 DEBUG [Thread-0] [MeasurementCommandsService] Getting real time measurement: sigar:Type=ProcMem,Arg=State.Name.eq%3Dmysqld:Resident:jdbcUrl=jdbc%3Amysql%3A//localhost%3A3306,jdbcUser=root,jdbcPassword=**********
2011-01-07 13:22:11,424 DEBUG [Thread-0] [MeasurementCommandsService] Result was: 285,564,928
2011-01-07 13:22:15,485 DEBUG [Thread-0] [MySqlStatsMeasurementPlugin] com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:980)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:926)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2364)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:781)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:348)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:284)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getConnection(MySqlStatsMeasurementPlugin.java:430)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getCachedConnection(JDBCMeasurementPlugin.java:226)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getCachedConnection(JDBCMeasurementPlugin.java:212)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getCachedConnection(MySqlStatsMeasurementPlugin.java:363)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getGlobalStatusMetric(MySqlStatsMeasurementPlugin.java:252)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getQueryValue(MySqlStatsMeasurementPlugin.java:95)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getValue(JDBCMeasurementPlugin.java:162)
at org.hyperic.hq.product.MeasurementPluginManager.getPluginValue(MeasurementPluginManager.java:176)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:228)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:135)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:127)
at org.hyperic.hq.measurement.agent.server.MeasurementCommandsService.getMeasurements(MeasurementCommandsService.java:201)
at org.hyperic.hq.measurement.agent.server.MeasurementCommandsServer.dispatchCommand(MeasurementCommandsServer.java:169)
at org.hyperic.hq.agent.server.CommandDispatcher.processRequest(CommandDispatcher.java:112)
at org.hyperic.hq.agent.server.CommandListener.listenLoop(CommandListener.java:191)
at org.hyperic.hq.agent.server.AgentDaemon.start(AgentDaemon.java:848)
at org.hyperic.hq.agent.server.AgentDaemon$RunnableAgent.run(AgentDaemon.java:930)
at java.lang.Thread.run(Unknown Source)
Caused by: com.mysql.jdbc.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1070)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:343)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2288)
... 21 more
Caused by: java.net.UnknownHostException: localhost: localhost
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:272)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:292)
... 22 more
2011-01-07 13:22:15,487 DEBUG [Thread-0] [MeasurementCommandsService] Error getting real time measurement 'mysqlstats:query=show /*!50002 global */ status,key=Variable_name,value=Value:Created_tmp_files:jdbcUrl=jdbc%3Amysql%3A//localhost%3A3306,jdbcUser=root,jdbcPassword=*********************': Error retrieving value: Service mysqlstats:query=show /*!50002 global */ status,key=variable_name,value=value:Created_tmp_files not found: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
org.hyperic.hq.product.MetricNotFoundException: Service mysqlstats:query=show /*!50002 global */ status,key=variable_name,value=value:Created_tmp_files not found: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getQueryValue(MySqlStatsMeasurementPlugin.java:113)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getValue(JDBCMeasurementPlugin.java:162)
at org.hyperic.hq.product.MeasurementPluginManager.getPluginValue(MeasurementPluginManager.java:176)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:228)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:135)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:127)
at org.hyperic.hq.measurement.agent.server.MeasurementCommandsService.getMeasurements(MeasurementCommandsService.java:201)
at org.hyperic.hq.measurement.agent.server.MeasurementCommandsServer.dispatchCommand(MeasurementCommandsServer.java:169)
at org.hyperic.hq.agent.server.CommandDispatcher.processRequest(CommandDispatcher.java:112)
at org.hyperic.hq.agent.server.CommandListener.listenLoop(CommandListener.java:191)
at org.hyperic.hq.agent.server.AgentDaemon.start(AgentDaemon.java:848)
at org.hyperic.hq.agent.server.AgentDaemon$RunnableAgent.run(AgentDaemon.java:930)
at java.lang.Thread.run(Unknown Source)
Tha DB works fine, and user has all privileges...
Im having a problem trying to get metrics from any mysql DB.
I'm using Hyperic 4.5 and mysql 5.0.77 on the same linuxbox running centos
Here's what I got
2011-01-07 13:22:11,420 DEBUG [Thread-0] [MySqlStatsMeasurementPlugin] com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:980)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:926)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2364)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:781)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:348)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:284)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getConnection(MySqlStatsMeasurementPlugin.java:430)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getCachedConnection(JDBCMeasurementPlugin.java:226)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getCachedConnection(JDBCMeasurementPlugin.java:212)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getCachedConnection(MySqlStatsMeasurementPlugin.java:363)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getAvailability(MySqlStatsMeasurementPlugin.java:408)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getGlobalStatusMetric(MySqlStatsMeasurementPlugin.java:250)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getQueryValue(MySqlStatsMeasurementPlugin.java:95)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getValue(JDBCMeasurementPlugin.java:162)
at org.hyperic.hq.product.MeasurementPluginManager.getPluginValue(MeasurementPluginManager.java:176)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:274)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:135)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:127)
at org.hyperic.hq.measurement.agent.server.MeasurementCommandsService.getMeasurements(MeasurementCommandsService.java:201)
at org.hyperic.hq.measurement.agent.server.MeasurementCommandsServer.dispatchCommand(MeasurementCommandsServer.java:169)
at org.hyperic.hq.agent.server.CommandDispatcher.processRequest(CommandDispatcher.java:112)
at org.hyperic.hq.agent.server.CommandListener.listenLoop(CommandListener.java:191)
at org.hyperic.hq.agent.server.AgentDaemon.start(AgentDaemon.java:848)
at org.hyperic.hq.agent.server.AgentDaemon$RunnableAgent.run(AgentDaemon.java:930)
at java.lang.Thread.run(Unknown Source)
Caused by: com.mysql.jdbc.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1070)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:343)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2288)
... 22 more
Caused by: java.net.UnknownHostException: localhost
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:272)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:292)
... 23 more
2011-01-07 13:22:11,421 DEBUG [Thread-0] [MeasurementCommandsService] Getting real time measurement: mysqlstats:query=show /*!50002 global */ status,key=Variable_name,value=Value:Availability:jdbcUrl=jdbc%3Amysql%3A//localhost%3A3306,jdbcUser=root,jdbcPassword=********
2011-01-07 13:22:11,422 DEBUG [Thread-0] [MeasurementCommandsService] Result was: 0
2011-01-07 13:22:11,424 DEBUG [Thread-0] [MeasurementCommandsService] Getting real time measurement: sigar:Type=ProcMem,Arg=State.Name.eq%3Dmysqld:Resident:jdbcUrl=jdbc%3Amysql%3A//localhost%3A3306,jdbcUser=root,jdbcPassword=**********
2011-01-07 13:22:11,424 DEBUG [Thread-0] [MeasurementCommandsService] Result was: 285,564,928
2011-01-07 13:22:15,485 DEBUG [Thread-0] [MySqlStatsMeasurementPlugin] com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:980)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:926)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2364)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:781)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:348)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:284)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getConnection(MySqlStatsMeasurementPlugin.java:430)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getCachedConnection(JDBCMeasurementPlugin.java:226)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getCachedConnection(JDBCMeasurementPlugin.java:212)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getCachedConnection(MySqlStatsMeasurementPlugin.java:363)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getGlobalStatusMetric(MySqlStatsMeasurementPlugin.java:252)
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getQueryValue(MySqlStatsMeasurementPlugin.java:95)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getValue(JDBCMeasurementPlugin.java:162)
at org.hyperic.hq.product.MeasurementPluginManager.getPluginValue(MeasurementPluginManager.java:176)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:228)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:135)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:127)
at org.hyperic.hq.measurement.agent.server.MeasurementCommandsService.getMeasurements(MeasurementCommandsService.java:201)
at org.hyperic.hq.measurement.agent.server.MeasurementCommandsServer.dispatchCommand(MeasurementCommandsServer.java:169)
at org.hyperic.hq.agent.server.CommandDispatcher.processRequest(CommandDispatcher.java:112)
at org.hyperic.hq.agent.server.CommandListener.listenLoop(CommandListener.java:191)
at org.hyperic.hq.agent.server.AgentDaemon.start(AgentDaemon.java:848)
at org.hyperic.hq.agent.server.AgentDaemon$RunnableAgent.run(AgentDaemon.java:930)
at java.lang.Thread.run(Unknown Source)
Caused by: com.mysql.jdbc.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1070)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:343)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2288)
... 21 more
Caused by: java.net.UnknownHostException: localhost: localhost
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:272)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:292)
... 22 more
2011-01-07 13:22:15,487 DEBUG [Thread-0] [MeasurementCommandsService] Error getting real time measurement 'mysqlstats:query=show /*!50002 global */ status,key=Variable_name,value=Value:Created_tmp_files:jdbcUrl=jdbc%3Amysql%3A//localhost%3A3306,jdbcUser=root,jdbcPassword=*********************': Error retrieving value: Service mysqlstats:query=show /*!50002 global */ status,key=variable_name,value=value:Created_tmp_files not found: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
org.hyperic.hq.product.MetricNotFoundException: Service mysqlstats:query=show /*!50002 global */ status,key=variable_name,value=value:Created_tmp_files not found: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at org.hyperic.hq.plugin.mysql_stats.MySqlStatsMeasurementPlugin.getQueryValue(MySqlStatsMeasurementPlugin.java:113)
at org.hyperic.hq.product.JDBCMeasurementPlugin.getValue(JDBCMeasurementPlugin.java:162)
at org.hyperic.hq.product.MeasurementPluginManager.getPluginValue(MeasurementPluginManager.java:176)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:228)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:135)
at org.hyperic.hq.product.MeasurementPluginManager.getValue(MeasurementPluginManager.java:127)
at org.hyperic.hq.measurement.agent.server.MeasurementCommandsService.getMeasurements(MeasurementCommandsService.java:201)
at org.hyperic.hq.measurement.agent.server.MeasurementCommandsServer.dispatchCommand(MeasurementCommandsServer.java:169)
at org.hyperic.hq.agent.server.CommandDispatcher.processRequest(CommandDispatcher.java:112)
at org.hyperic.hq.agent.server.CommandListener.listenLoop(CommandListener.java:191)
at org.hyperic.hq.agent.server.AgentDaemon.start(AgentDaemon.java:848)
at org.hyperic.hq.agent.server.AgentDaemon$RunnableAgent.run(AgentDaemon.java:930)
at java.lang.Thread.run(Unknown Source)
Tha DB works fine, and user has all privileges...