public static void sendStatusMsg(TcpMsgSender sender) {
        if (AgentStatusManager.getInstance() != null) {
            AgentStatusManager.getInstance().doSendStatusMsg(sender);
        }
    }
Collect various indicators of agent processes for backend problem analysis
inlong-agent/agent-core/src/main/java/org/apache/inlong/agent/core/AgentStatusManager.java