How can i create logstash index every 4 hours except 1 hour

@theuntergeek
when i use curator for alias and rollover.
my old index is logstash-2020.04.16-1 and
new index like logstash-2020.04.16-000002
but in new index data is not writing .how to solve this

my configuration is

     1:
        action: alias
        description: >-
         Alias indices from last week, with a prefix of kibana_sample_data_ecommerce to 'kibana_alias-000001',
         remove indices from the previous week.
        options:
          name: logst
          warn_if_no_indices: False
          disable_action: False
        add:
          filters:
          - filtertype: pattern
            kind: prefix
            value: logstash-  
     2:
        action: rollover
        description: >-
         Rollover the index associated with alias 'aliasname', which should be in the
         format of prefix-000001 (or similar), or prefix-YYYY.MM.DD-1.
        options:
          disable_action: False
          name: logst
          conditions:
            max_age: 10s