Data writing speed determination method and device and computer equipment

The invention discloses a data writing speed determination method and device and computer equipment, and the method comprises the following steps: obtaining a data writing amount within a preset time; when the data writing amount in the preset time is smaller than or equal to a preset flow threshold value, obtaining a residual cache space of a cache; and adjusting the current data writing speed according to the size of the residual cache space. According to the method and the device, the data writing quantity in the preset time is compared with the preset flow threshold value, and when the data writing quantity in the preset time is smaller than or equal to the preset flow threshold value, the current data writing speed is adjusted through the size of the residual space of the cache, so that the long-term stable adjustment of the service cache can be realized, the cache cannot be fully written, and the server is always kept in an available state. 本发明公开了一种数据写入速度确定方法、装置及计算机设备，其中，该方法包括如下步骤：获取预设时间内的数据写入量；当所述预设时间内