Changelog¶

1.88.0(2026/01/14)¶

This release is an iterative release, with the following main updates:

Fixed the issue of inflated Pod memory collection values (#2933)
Fixed the issue where KubernetesPrometheus failed to resume collection after Pod restart (#2936)
Fixed the issue where DDTrace NodeJS profiles could not be collected (#2937) ¹
Fixed multi-step dial testing retry issue (#2915)
Fixed AWS Lambda extension collection anomaly (#2918)

In DataKit log output, a separate file (default is error.log) is now provided for ERROR level logs to prevent them from being overwhelmed by other logs; meanwhile, the bug report will also include this error log (#2940)
Optimized the disk cache module (WAL), exposed more metrics and logs, and optimized the impact of .pos files on disk IO (#2935)
Added more YAML configurations for SNMP collection and fixed some legacy issues (#2923)
Added from_beginning_threshold_size configuration item for container log collection and logfwd (#2934)
Added collector_source_ip field to data collected by multiple collectors, indicating the data source (#2819) ²
Other optimizations (#2928/#2932/#2930)

Removed the redundant all field from object data in SNMP collected data (#2923)

To fully support DDTrace NodeJS profile collection, the backend still needs to be upgraded to the latest version. ↩
These collectors include zipkin/logstreaming/beats_output, etc. ↩