elasticsearch - 如何跟踪被拒绝和丢弃事件的总数

Question

在托管的Elasticsearch集群中跟踪丢弃或拒绝的事件数的正确方法是什么？

Answer 1

GET /_nodes/stats/thread_pool会给你类似的东西:

         "thread_pool": {
            "bulk": {
               "threads": 4,
               "queue": 0,
               "active": 0,
               "rejected": 0,
               "largest": 4,
               "completed": 42
            }
....
            "flush": {
               "threads": 0,
               "queue": 0,
               "active": 0,
               "rejected": 0,
               "largest": 0,
               "completed": 0
            }
...