Mongodb Ismaster Hello Py Driver Probe X86 64

Client sends a MongoDB ismaster / hello handshake command for server capability discovery using the PyMongo driver. The probe includes detailed client metadata such as driver name and version (PyMongo), CPython runtime details, and Linux OS fingerprint (kernel version and architecture). This primitive represents initial connection negotiation and environment fingerprinting activity used to determine server role, protocol compatibility, and available features prior to authentication or further database interaction.