发布时间:2013-03-27 18:00:18
转自:http://blog.pkhamre.com/2012/07/24/understanding-statsd-and-graphite/After a short conversation with BryanWB_ on the #logstash channel at Freenode,I realized that I did not know how my data was sent and how it was stored in Graphite.I knew that StatsD collects and aggregates my .........【阅读全文】
发布时间:2013-03-17 20:06:12
转自:http://blog.chinaunix.net/uid-26696487-id-3207777.html1、串行端口终端(/dev/ttySn) 串行端口终端(Serial Port Terminal)是使用计算机串行端口连接的终端设备。计算机把每个串行端口都看作是一个字符设备。有段时间这些串行端口设备通常被称为终端设备,因为 那时它的最大用途就是用来连接终端。这些串行端口.........【阅读全文】