{
"cluster_name" : "elasticsearch",
"status" : "red",
"timed_out" : false,
"number_of_nodes" : 1,
"number_of_data_nodes" : 1,
"active_primary_shards" : 3200,
"active_shards" : 3200,
"relocating_shards" : 0,
"initializing_shards" : 4,
"unassigned_shards" : 3888,
"delayed_unassigned_shards" : 0,
"number_of_pending_tasks" : 1526,
"number_of_in_flight_fetch" : 0,
"task_max_waiting_in_queue_millis" : 805993,
"active_shards_percent_as_number" : 45.121263395375074
}
What is wrong with my cluster?