Resource allocation method and device

The invention provides a resource allocation method and device. The resource allocation method comprises the following steps: acquiring CPU resource residual information of a service party in a previous resource allocation period; determining CPU resource allocation information of the service party in the current resource allocation period according to the CPU resource standard allocation information and the CPU resource residual information in the previous resource allocation period; allocating CPU resources to the service party based on the CPU resource allocation information in the current resource allocation period; and when it is monitored that the utilization rate of the CPU resource used by the service party reaches a utilization rate threshold value, allocating a target CPU resource to the service party. 本说明书提供资源分配方法及装置，其中所述资源分配方法包括：获取业务方在上一资源分配周期中的CPU资源剩余信息；根据所述上一资源分配周期中的CPU资源标准分配信息和所述CPU资源剩余信息，确定所述业务方在当前资源分配周期中的CPU资源分配信息；基于所述当前资源分配周期中的CPU资源分配信息向所述业务方分配CPU资源；在监测到所述业务方使用所述CPU资源的使用率达到使用率阈值的情况下，向所述业务方分配