容器的资源限制:
CPU:
RAM:
Device:
—device-read-bps value Limit read rate (bytes per second) from a device (default [])
—device-read-iops value Limit read rate (IO per second) from a device (default [])
—device-write-bps value Limit write rate (bytes per second) to a device (default [])
—device-write-iops value Limit write rate (IO per second) to a device (default [])