nagios监控报下面问题,请问是什么原因导致的?如何处理
Service Critical[07-28-2019 18:58:21] SERVICE ALERT: CM1301w;C:\ Drive Space;CRITICAL;SOFT;1;CRITICAL - Socket timeout
SERVICE ALERT: CM1301w;NSClient++ Version;CRITICAL;SOFT;1;CRITICAL - Socket timeout
SERVICE ALERT: CM1301w;NSClient++ Version;CRITICAL;SOFT;1;CRITICAL - Socket timeout
SERVICE ALERT: CM1301w;D:\ Drive Space;CRITICAL;SOFT;1;CRITICAL - Socket timeout
SERVICE ALERT: CM1301w;NSClient++ Version;CRITICAL;SOFT;2;CRITICAL - Socket timeout
SERVICE ALERT: CM1301w;D:\ Drive Space;CRITICAL;SOFT;2;CRITICAL - Socket timeout
SERVICE ALERT: CM1301w;NSClient++ Version;CRITICAL;SOFT;1;CRITICAL - Socket timeout
SERVICE ALERT: CM1301w;D:\ Drive Space;CRITICAL;SOFT;1;CRITICAL - Socket timeout
SERVICE ALERT: CM1301w;NSClient++ Version;CRITICAL;SOFT;1;CRITICAL - Socket timeout
SERVICE ALERT: CM1402w;NSClient++ Version;CRITICAL;SOFT;1;CRITICAL - Socket timeout