ClickHouse sensor releases
Instana monitors ClickHouse by using the Instana ClickHouse sensor. The sensor provides insights into the health and performance of applications and services that use ClickHouse.
For more information, see Monitoring ClickHouse.
Release 1.0.34
ClickHouse sensor 1.0.34 is released on 25 September 2025.
Fixes
This release updates the ClickHouse sensor for compatibility
with ClickHouse 25.8 by enabling the
output_format_json_quote_64bit_integers flag for
proper handling of 64-bit integers in JSON responses.
Release 1.0.33
ClickHouse sensor 1.0.33 is released on 4 June 2025.
Improvements
The sensor now supports custom poll rate configuration.
Release 1.0.31
ClickHouse sensor 1.0.31 is released on 13 February 2025.
Improvements
ClickHouse query metrics were moved in the correct span attribute namespace to make them available in Analytics as Custom call metrics.
The ClickHouse query parameter log_comment is now
included in spans, if available.
Release 1.0.30
ClickHouse sensor 1.0.30 is released on 15 August 2024.
Improvements
The Instana ClickHouse sensor now supports ClickHouse 25.1.3.23.