Explore data in Elasticsearch

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Explore data in Elasticsearch

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Elastic APM stores data for each event type in separate indices. By default, Index Lifecylce Management (ILM) is enabled and event data is stored using the following index naming patterns:

apm-%{[version]}-transaction-000001
apm-%{[version]}-span-000001
apm-%{[version]}-error-000001
apm-%{[version]}-metric-000001
apm-%{[version]}-sourcemap

If you’ve disabled ILM and are instead using daily indices, the default index naming pattern is:

apm-%{[version]}-transaction-%{+yyyy.MM.dd}
apm-%{[version]}-span-%{+yyyy.MM.dd}
apm-%{[version]}-error-%{+yyyy.MM.dd}
apm-%{[version]}-metric-%{+yyyy.MM.dd}
apm-%{[version]}-sourcemap

If your APM data is being stored in a different format, you may be using an outdated apm-server.yml file. You must update your apm-server.yml file in order to take advantage of the new format of indices.

Sample APM documents

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Sample documents for each of the APM event types are available on these pages:

Elasticsearch query examples

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The following examples enable you to interact with Elasticsearch’s REST API. One possible way to do this is using Kibana’s Dev Tools console.

Indices, templates, and index-level operations can also be manged via Kibana’s Index management panel.

To see an overview of existing indices, run:

GET _cat/indices/apm*

To query all documents collected with a specific APM Server version:

GET apm-7.15.2-*/_search

To query a specific event type, for example, transactions:

GET apm-*transactions-*/_search

If you are interested in the settings and mappings of the Elastic APM indices, first, run a query to find template names:

GET _cat/templates/apm*

Then, retrieve the specific template you are interested in:

GET  /_template/your-template-name

« Server Information API Example transaction documents »