More data return when do one query

i want do some queries in elasticsearch
when i do this by kibana, it returns like this:

but when i do queries in console with these sentences:

GET /doujiangv4-2020-07-05/_search/
{
  "query":{
    "bool" : {
      "must": [
        {"match": { "#time": "2020-07-05" }},
        {"match": { "#event_name": "SERVER_HEARTBEAT" }}
      ]
    }
  }
}

i got more pieces:
image
it's 864, instead of 576 which number appear in kibana
why :confused:?
what would i do if i want the number to be 576

Kibana's discover tab has a button in the upper right to get debug information somewhere in there you can get the query it issued. Sorry I can't be more precise. I dont remember it well.

Anyway, my guess is that the query you made by hand doesn't match the kibana one.

You can find the query which was executed by kibana here:


Scroll down and you will find something like this:

thank you for your answer

thank you very much for your help