linux-vmstats
Reports the I/O status of the system. In order to use this command, the vmstat
command must be available on your system.
Syntax
linux-vmstats
Description
After running the linux-vmstats command, the output fields are as follows:
Output Fields
Field | Type | Description |
---|---|---|
swap_size | Long | Amount of virtual memory used |
free_size | Long | Amount of free virtual memory |
buffer_size | Long | Amount of memory used as buffers |
cache_size | Long | Amount of memory used as page cache |
swap_in | Long | Amount of memory swapped in from disk per second |
swap_out | Long | Amount of memory swapped to disk per second |
block_in | Long | Blocks received from a block device per second |
block_out | Long | Blocks sent to a block device per second |