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Usage Analytics

Hazelcast collects analytics data to learn about the usage of Hazelcast Management Center.

Usage analytics of Management Center are collected in two ways:

  • Management Center sends data to the Phone Home server at http://phonehome.hazelcast.com/pingMc 30 minutes after it is started and once every 24 hours after that.

  • The Pendo JavaScript library collects data from Management Center web pages to generate activity reports and to analyze the performance of the Management Center frontend. Pendo is included in all Management Center web pages. You can find information about Pendo’s privacy policy at www.pendo.io/legal/privacy-policy/

Data Sent in Phone Homes

The following information is sent in a phone home:

  • Version of Management Center

  • Security provider used (Local, LDAP, ActiveDirectory, JAAS)

  • Whether clustered REST is enabled

  • Whether clustered JMX is enabled

  • Whether TLS is enabled

    • If TLS is enabled, whether mutual authentication is enabled

  • Whether Management Center is deployed on an application server or used in standalone mode

    • If not in standalone mode, type of the application server

  • Number of users (if the local security provider is used)

  • Number of clusters

  • Management Center uptime

  • Minimum and maximum cluster sizes

  • Minimum and maximum cluster versions

  • Metrics storage parameters

  • Whether the Prometheus exported is enabled

  • Whether Management Center is running in Docker

  • Healthcheck parameters

  • Console usage

  • SQL Browser usage

  • Total number of members

  • Size of the Hazelcast Management Center home directory

  • Hash value of Hazelcast Management Center license key

  • Environment Information:

    • Name of operating system

    • Version of installed Java

For each user login, we store the following information and send it in a phone home:

  • Browser (Chrome, Firefox, IE etc.)

  • Browser major version

  • Operating system

  • Operating system version

  • Screen height and width

  • Window height and width

Disabling the Collection of Usage Analytics

You can disable data collection in phone homes and Pendo by setting the hazelcast.mc.phone.home.enabled property to false