How to set vm.memory with firecracker-ctr ?

[windniw]

# start a container with command 
firecracker-ctr run --rm --tty --net-host --memory-limit 1073741824 docker.io/amd64/ubuntu c1 bash

root@microvm:/# free -m
             total       used       free     shared    buffers     cached
Mem:           112         88         23          0         17         46

CreateVM ignore any paramaters and I want to know how to enlarge my container's memory, looks like which control by MemSizeMib insteadof memory-limit

firecracker-containerd/runtime/service.go

Lines 373 to 377 in 301f04b

	_, err = fcControlClient.CreateVM(shimCtx, &proto.CreateVMRequest{
	VMID: s.vmID,
	ExitAfterAllTasksDeleted: exitAfterAllTasksDeleted,
	ContainerCount: int32(containerCount),
	})

[kzys]

Yeah. Right now firecracker-ctr is just ctr. We have that to make sure firecracker-containerd is having compatible ctr.

Providing a new CLI that can pass firecracker-containerd specific commands/parameters is worth to consider, I think.

[RamyAllam]

Heey everyone 👋
Would you please advise if there is a manual way to increase the memory or other limits such as the CPU on the created microVM until the new CLI is released? Thank you,