Method and device for storing logs

The embodiment of the invention discloses a method and a device for storing logs. The method comprises the following steps: when a current log of a mainstream business is obtained at a preset log output point, establishing a storage thread of the current log; caching the current log into an information queue through the storage thread; obtaining the current log from the information queue; storingthe current log into a local file. 本发明实施例公开了种日志存储方法及装置，所述方法包括：当在预先设置的日志输出点处获取到主线业务的当前日志时，建立所述当前日志的存储线程；通过所述存储线程将所述当前日志缓存到消息队列中；在所述消息队列中获取所述当前日志；将所述当前日志存储到本地文件中。