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OTEL Agent v0.2.0

June 19, 2024

  • New Supported linux aarch64.

  • New Added the feature to collect additional error information from span events.

    • Collection is made in case the error is received as an event rather than an attribute.

    • Add the agent configuration option to find errors in event.

      whatap.conf
      otel_events_exception_keys=exception.type
      otel_events_error_message_keys=exception.message
      otel_events_error_stack_keys=exception.stacktrace
      otel_events_error_esc_keys=exception.escaped

  • Changed Used the security.conf file instead of paramkey.txt

    It uses the value of the paramkey key in the previous security.conf file. The default value has been changed to WHATAP instead of a random value. If "WHATAP" is specified, decryption is enabled without entering a key.

  • Changed Changed the normalization option setting for SQL statements.

    • Always enable normalization by separating parameters in SQL statements. Always set the trace_sql_normalize_enabled option to true.

    • If you have already disabled the normalization option (disable normalization), activate the setting to normalize and display parameters separately.

      • Set the profile_sql_param_enabled option to true.
      • Normalized parameters are separately encrypted and collected.
      • You can check the data by decrypting it with paramkey in security.conf.
Info

Download

OS NameFile formatArchitectureDownload
Red Hat / CentOS / Amazon linuxRPMx86 x64Download
aarch64Download
Ubuntu 12 and above / DebianDEBamd64Download
arm64Download
Alpine linuxtar gzipx86 x64Download
aarch64Download
Note

For more information about how to view the data collected by OpenTelemetry in the WhaTap monitoring service, see the following.