1. A method comprising: configuring, by a processing device, a system call batching buffer table in a user space of an operating system, the system call batching buffer table comprising a plurality of system call units; associating, by the processing device, a system call number with the system call batching buffer table; and issuing a trap instruction to a kernel of the operating system to execute at least one of the plurality of system call units, the trap instruction comprising the system call number.