运维人员需知:最佳日志实践

人员日志复制TRACE - The TRACE Level designates finer-grained informational events than the DEBUG DEBUG – The DEBUG Level designates fine-grained informational events that are most useful to debug an application. INFO - The INFO level designates informational messages that highlight the progress of the application at coarse-grained level. WARN - The WARN level designates potentially harmful situations. ERROR - The ERROR level designates error events that might still allow the application to continue running. FATAL - The FATAL level designates very severe error events that will presumably lead the application to abort. 1.2.3.4.5.6.