Docker 1.10
Docker 1.10
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docker update

update

Usage: docker update [OPTIONS] CONTAINER [CONTAINER...]

Updates container resource limits

  --help=false               Print usage
  --blkio-weight=0           Block IO (relative weight), between 10 and 1000
  --cpu-shares=0             CPU shares (relative weight)
  --cpu-period=0             Limit the CPU CFS (Completely Fair Scheduler) period
  --cpu-quota=0              Limit the CPU CFS (Completely Fair Scheduler) quota
  --cpuset-cpus=""           CPUs in which to allow execution (0-3, 0,1)
  --cpuset-mems=""           Memory nodes (MEMs) in which to allow execution (0-3, 0,1)
  -m, --memory=""            Memory limit
  --memory-reservation=""    Memory soft limit
  --memory-swap=""           A positive integer equal to memory plus swap. Specify -1 to enable unlimited swap
  --kernel-memory=""         Kernel memory limit: container must be stopped

The docker update command dynamically updates container resources. Use this