ILM doesn't rollover

[m3bgwad (Mabd)]

Hello all,
can any one help me to get the ILM wrong,
I created ILM for support the retention period so everything is well but the new rollover indices doesn't store any data (the docs count is 0), I need to move the data from the primary index to the rollover indices

The steps I make it
(1) create ILM

{
  "name-ilm" : {
    "version" : 1,
    "modified_date" : "2023-03-09T12:35:03.173Z",
    "policy" : {
      "phases" : {
        "hot" : {
          "min_age" : "0ms",
          "actions" : {
            "rollover" : {
              "max_size" : "15gb",
              "max_age" : "1d"
            },
            "set_priority" : {
              "priority" : 50
            }
          }
        },
        "delete" : {
          "min_age" : "3d",
          "actions" : {
            "delete" : {
              "delete_searchable_snapshot" : true
            }
          }
        },
        "warm" : {
          "min_age" : "2d",
          "actions" : {
            "forcemerge" : {
              "max_num_segments" : 1
            },
            "set_priority" : {
              "priority" : 25
            },
            "shrink" : {
              "number_of_shards" : 1
            }
          }
        }
      }
    }
  }
}

(2) Create index template

{
  "index_templates" : [
    {
      "name" : "name_template",
      "index_template" : {
        "index_patterns" : [
          "----------*"
        ],
        "template" : {
          "settings" : {
            "index" : {
              "lifecycle" : {
                "name" : "name_ilm",
                "rollover_alias" : "alies"
              },
              "number_of_shards" : "1",
              "number_of_replicas" : "1"
            }
          }
        },
        "composed_of" : [ ],
        "data_stream" : {
          "hidden" : false
        }
      }
    }
  ]
}

(3) create data stream

{
  "data_streams" : [
    {
      "name" : "data stream name",
      "timestamp_field" : {
        "name" : "@timestamp"
      },
      "indices" : [
        {
          "index_name" : ".ds----------------2023.03.09-000001",
          "index_uuid" : "9XApgngTSnSM8T_KVcVvtA"
        },
        {
          "index_name" : ".ds----------------2023.03.10-000002",
          "index_uuid" : "mZohckWQTwqSmCuoRGLHrQ"
        },
        {
          "index_name" : ".ds--------------2023.03.11-000003",
          "index_uuid" : "XKE0Bn0NQFyH6Zh0rEnKjQ"
        }
      ],
      "generation" : 3,
      "status" : "GREEN",
      "template" : "name_template",
      "ilm_policy" : "name_ilm",
      "hidden" : false
    }
  ]
}

[stephenb (Stephen Brown)]

Hi @m3bgwad

You have redacted so much that it is hard to tell ... generally when I see that it means there is no new data or whatever is writing the data is not writing to the correct data stream...

Is there an index that is part of the datastream that keeps growing?

To me, without more information, it looks like whatever is writing the data it is not writing to the correct data stream, the rollover looks like it is working.