Getting Started with vFabric Hyperic v.5.7 - VMware

For example:$ telnet 192.168.1.114 2144For a successful connection, the results are similar to:Trying 127.0.0.1...Connected to localhost.Escape character is '^\]'.GETConnection closed by foreign host.To verify that the agent can access the server's listen port, run the following from the agentplatform:$ telnet ServerIP ServerPortFor example:$ telnet 192.168.1.114 7080vFabric Hyperic Server ProblemsThis section describes problems that could prevent the vFabric Hyperic Server from starting up.Large Event TableA message like the following in server.log indicates that the EAM_EVENT_LOG is so largethat trigger initialization is taking more than 15 minutes.License IssuesIn vFabric Hyperic, the number of platforms you can manage is limited by your license. Formore information, see Install or Configure vFabric Hyperic License.Backlogged vFabric Hyperic ServerWhen the vFabric Hyperic Server starts after a period of downtime, it can be inundated withmetric reports from agents that continued to run while the server was down. When the server isprocessing a large metric backlog from many agents, the maximum size of the agent-serverconnection pool size can become a bottleneck and affect server performance.You can check the "Current Thread Busy" metric for the vFabric Hyperic Server's internalTomcat server to determine whether connection pool size is an issue.106