LR监控Linux系统资源详解：

Average load：

Average number of processes simultaneously in Ready state during the last minute
上一分钟同时处于“就绪”状态的平均进程数

Collision rate:

Collisions per second detected on the Ethernet 每秒钟在以太网上检测到的冲突数。

Context switches rate:

Number of switches between processes or threads, per second 每秒钟在进程或线程之间的切换次数。

CPU utilization:

Percent of time that the CPU is utilized CPU的使用时间百分比。

Disk rate:

Rate of disk transfers 磁盘传输速率。

Incoming packets error rate:

Errors per second while receiving Ethernet packets 接收以太网数据包时每秒钟接收到的错误数。

Incoming packets rate:

Incoming Ethernet packets per second 每秒钟传入的以太网数据包数。

Interrupt rate:

Number of device interrupts per second 每秒内的设备中断数。

Outgoing packets errors rate:

Errors per second while sending Ethernet packets 发送以太网数据包时每秒钟发送的错误数。

Outgoing packets rate:

Outgoing Ethernet packets per second 每秒钟传出的以太网数据包数。

Page-in rate:

Number of pages read to physical memory, per second 指标表明的是每秒交换到物理内存中的页面数。

Page-out rate:

Number of pages written to pagefile(s) and removed from physical memory, per second 表示每秒从物理内存中移出或者写入到页面数。

Paging rate:

Number of pages read to physical memory or written to pagefile(s), per second 每秒钟读入物理内存或写入页面文件中的页数。

Swap-in rate:

Number of processes being swapped 每秒交换到内存的进程数。

Swap-out rate:

Number of processes being swapped 每秒从内存交换出来的进程数。

System mode CPU utilization:

Percent of time that the CPU is utilized in system mode 在系统模式下使用CPU的时间百分比。

User mode CPU utilization:

Percent of time CPU is utilized in user mode 在用户模式下使用CPU的时间百分比。