elasticsearch_cluster_health

{
cluster_name: "elasticsearch",
status: "red",
timed_out: false,
number_of_nodes: 4,
number_of_data_nodes: 1,
active_primary_shards: 0,
active_shards: 0,
relocating_shards: 0,
initializing_shards: 0,
unassigned_shards: 1,
indices: {
usa-en: {
status: "red",
number_of_shards: 1,
number_of_replicas: 0,
active_primary_shards: 0,
active_shards: 0,
relocating_shards: 0,
initializing_shards: 0,
unassigned_shards: 1,
shards: {
0: {
status: "red",
primary_active: false,
active_shards: 0,
relocating_shards: 0,
initializing_shards: 0,
unassigned_shards: 1
}
}
}
}
}