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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-23241

Elasticsearch template node stats fail for large installations

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      Steps to reproduce:

      1. Create an ES cluster large enough that the /_stats/nodes return over 64kbyte of JSON
      2. Use elasticsearch template

      Result:

      It results in an error like:

      1076:20230809:111516.586 error reason for "servername:es.node.thread_pool.write.queue[server_hostname]" changed: Preprocessing failed for: {"_nodes":{"total":1,"successful":1,"failed":0},"cluster_name":"esclustername","nodes":{"nodeidhere.
1. Failed: cannot extract value from json by path "$..[?(@.name=='server_hostname')].thread_pool.write.queue.first()": unexpected end of string data

      because the data after first 64kbytes are stripped. Therefore all dependent items fail.

      Expected:

      I expected Zabbix to parse and collect data for the items.

            fvilarnovo Facundo Vilarnovo
            yurtesen Evren Yurtesen
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              Created:
              Updated: