独立服务器必做的性能监控

做一个良好的企业网站,独立服务器相对是比较有优势的,企业所拥有的数据大都会存储在特定的独立服务器中,因此,我们应该时时做好独立服务器的性能监控,以维护数据的安全监控。

独立服务器必做的性能监控

硬盘性能分析

由于磁盘是影响系统性能的常见因素,因此,管理人员需要收集磁盘性能I/O状态信息,来判断对整个系统性能的优化指标。

内存利用率

与CPU利用率一样,管理人员需要了解独立服务器内存的利用率,并监控当前进程列表所占用的内存情况,对阈值设置警告,当使用过高时,管理人员能够及时知晓。

文件系统容量

应用服务需要使用磁盘空间进行存储和处理,如果空间不足可能会导致服务无法正常运行,因此,管理人员应时刻监控磁盘空间的空闲容量。

一般来说,文件的空间使用率不应该超过85%,,一旦超过,管理员就应该马上进行处理。在管理界面中,用户也可以根据相应的标识来判断阈值的大小。

资源记录

对独立服务器性能资源使用数据做好记录,然后进行分析,看某个时间段的网卡流量是否有不正常的变化,如果出现忽高忽低,则需要对独立服务器进行检查。

CPU利用率

管理人员需要了解系统每个CPU对应的利用率,并监控服务器当前任务所占用的CPU,确保不会影响任务的运行。设置CPU阈值警告,当CPU负载过大时,能够产生报警,提供管理人员着手处理。

除了要对独立服务器进行性能监控和数据记录,还要分析一下某个时间段流量有没有不正常的变化,如果出现有时高有时低的情况要及时对独立服务器做排查。

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