A method for system call command batch processing, wherein the method is applied to a multi-core system comprising multiple central processing unit, CPU, cores, and the method comprises: obtaining multiple system call commands, wherein the multiple system call commands are commands that need to call a kernel function; classifying the multiple system call commands according to task identifiers of the multiple system call commands; and sending, according to a sequence of obtaining the multiple system call commands, system call commands of a same task identifier to a same CPU core for processing; wherein after the classifying the multiple system call commands according to task identifiers of the multiple system call commands, the method further comprises: obtaining a call count of each system call command processed by a first CPU core, wherein the first CPU core is any CPU core of the multiple CPU cores, and the call count of each system call command is an execution count of each system call command in the multi-core system; determining a priority of each system call task according to the call count of each system call command processed by the first CPU core, wherein the first CPU core processes system call tasks of at least two different task identifiers, and each system call task comprises multiple system call commands that have a same task identifier; wherein a larger call count of a system call command indicates a higher priority of a system call task corresponding to the system call command; and the sending, according to a sequence of obtaining the multiple system call commands, system call commands of a same task identifier to a same CPU core for processing comprises: according to the determined priority of each system call task, separately sending, according to a sequence of priorities, the system call tasks of the different task identifiers to the first CPU core for processing, wherein the multiple system call commands comprised in each system call task are separately sent to the first CPU core according to the obtaining sequence. obtaining multiple system call commands, wherein the multiple system call commands are commands that need to call a kernel function; classifying the multiple system call commands according to task identifiers of the multiple system call commands; and sending, according to a sequence of obtaining the multiple system call commands, system call commands of a same task identifier to a same CPU core for processing; wherein after the classifying the multiple system call commands according to task identifiers of the multiple system call commands, the method further comprises: obtaining a call count of each system call command processed by a first CPU core, wherein the first CPU core is any CPU core of the multiple CPU cores, and the call count of each system call command is an execution count of each system call command in the multi-core system; determining a priority of each system call task according to the call count of each system call command processed by the first CPU core, wherein the first CPU core processes system call tasks of at least two different task identifiers, and each system call task comprises multiple system call commands that have a same task identifier; wherein a larger call count of a system call command indicates a higher priority of a system call task corresponding to the system call command; and the sending, according to a sequence of obtaining the multiple system call commands, system call commands of a same task identifier to a same CPU core for processing comprises: according to the determined priority of each system call task, separately sending, according to a sequence of priorities, the system call tasks of the different task identifiers to the first CPU core for processing, wherein the multiple system call commands comprised in each system call task are separately sent to the first CPU core according to the obtaining sequence. obtaining a call count of each system call command processed by a first CPU core, wherein the first CPU core is any CPU core of the multiple CPU cores, and the call count of each system call command is an execution count of each system call command in the multi-core system; determining a priority of each system call task according to the call count of each system call command processed by the first CPU core, wherein the first CPU core processes system call tasks of at least two different task identifiers, and each system call task comprises multiple system call commands that have a same task identifier; wherein a larger call count of a system call command indicates a higher priority of a system call task corresponding to the system call command; and the sending, according to a sequence of obtaining the multiple system call commands, system call commands of a same task identifier to a same CPU core for processing comprises: according to the determined priority of each system call task, separately sending, according to a sequence of priorities, the system call tasks of the different task identifiers to the first CPU core for processing, wherein the multiple system call commands comprised in each system call task are separately sent to the first CPU core according to the obtaining sequence.