How to configure cluster nodes
Your cluster or multi-node appliance might contain nodes with different resources and different capacity. Therefore, each node can be configured separately.
Show node configuration
To display the current node configuration for a node (for example,
lxd0), enter the following command:
amc node show <node>
This command will return output similar to the following:
name: lxd0 status: online disk: size: 100GB network: address: 10.119.216.34 bridge-mtu: 1500 config: public-address: 10.119.216.34 use-port-forwarding: true cpu-cores: 8 cpu-allocation-rate: 4 memory: 16GB memory-allocation-rate: 2 gpu-slots: 10 gpu-encoder-slots: 0 tags: 
Configure allocation rates
AMS allows over-committing available resources on a node. This mechanism improves resource usage, because usually, containers don’t use 100% of their dedicated resources all of the time.
By default, AMS uses a CPU allocation rate of
4 and a memory allocation rate of
2. See Over-committing for more information.
You can configure the allocation rates with the
memory-allocation-rate configuration items.
Use the following commands to set the allocation rates on a node (for example,
amc node set <node> cpu-allocation-rate <value> amc node set <node> memory-allocation-rate <value>
Configure GPU slots
Each GPU-equipped cluster node is configured with a number of GPU slots and a number of GPU encoder slots. See Node-specific configuration for the default values that are used. Nodes without GPU are configured with 0 GPU slots and 0 GPU encoder slots.
Use the following command to change the number of GPU slots for a node (for example,
amc node set <node> gpu-slots <number>
Last updated 5 months ago.