ucloud_common/docs/vm_states.dot

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digraph G{
subgraph cluster_1 {
style=filled;
color=lightgrey;
node [style=filled,color=white];
REQUESTED_NEW -> SCHEDULED_DEPLOY [label="assign_host()"];
SCHEDULED_DEPLOY -> REQUESTED_START [label="create_vm()"];
label="ucloud-scheduler";
}
subgraph cluster_2 {
style=filled;
color=lightgrey;
node [style=filled,color=white];
REQUESTED_START -> RUNNING [label="start_vm()"]
RUNNING -> SUSPENDED [label="REQUESTED_SUSPEND"]
RUNNING -> RUNNING [label="REQUESTED_RESUME"]
RUNNING -> SHUTDOWN [label="REQUESTED_SHUTDOWN"]
SUSPENDED -> RUNNING [label="REQUESTED_RESUME"]
}
subgraph cluster_3 {
style=filled;
color=lightgrey;
SCHEDULED_DEPLOY -> REQUESTED_NEW [label="Host Died"]
REQUESTED_START -> KILLED [label="Host Died"]
RUNNING -> KILLED [label="Host Died OR VM Died"]
SUSPENDED -> KILLED [label="VM Died"]
SHUTDOWN -> SHUTDOWN [label="VM Died"]
label="ucloud-vm & ucloud-scheduler";
}
}