Bootchartd is essentially a profiler that samples the environment at a periodicinterval (by default, once every 200 ms).
Bootchartd本质上是一个分析器,它每隔一段时间定期对环境进行采样(默认间隔是200ms)。
2
At a periodicinterval, the outgoing email is sent, and the mail file is replicated with the server version to exchange any changes between the two databases.
按照周期性间隔发送外发的电子邮件,同时复制服务器上的邮件文件来交换两个数据库之间的任何更改。
3
In this example, the periodic basis is just a timer that goes off at a regular, configurable, interval.