Grenoble - December 26, 2022 ## pgCluu 3.4 released
**PostgreSQL Cluster Utilization** pgCluu is a Perl program used to perform a full audit of a PostgreSQL Cluster performances. It is divided in two parts, a collector used to grab statistics on the PostgreSQL server using psql and sar, a reports builder that will generate all HTML and charts output. This release is a maintenance release that fixes issues reported by users since past six months. * Fix unwanted report of missing index from partitions. * Fix cases where detection of redundant indexes was depending on the creation order. * Move "Cancelled queries" report from "Replication" sub menu to upper level. * Allow -k option to make pgcluu_collectd exit gracefully. Previous behavior was to exit immediately, for an immediate interrupt use the TERM (-15) signal now. * Fix collect of the pg_stat_user_indexes, pg_stat_user_tables and corresponding I/O stats. * Fix --rotate-daily spill directory. * [CGI] verify that pidstat statistics exists before trying to load them. * [CGI] Fix wrong error message when attempt to read binary files and remove useless code. * Remove newline from indexes definition to avoid data import error when building reports. See [ChangeLog](https://github.com/lzlabs/pgcluu/releases/tag/v3.4) for a complete list of changes, bug fixes and acknowledgement. The goal of this project is to provide a complete PostgreSQL auditing tool that don't need any dependency to be run easily to audit a local or remote server. If you just have a sar output file, pgCluu can also be use to draw graphs about the system utilization from this file. pgCluu is a collection of tools published under the PostgreSQL License to be shared, any one is welcome to contribute. For more information take a look at [http://pgcluu.darold.net/](http://pgcluu.darold.net/) View a sample report at [http://pgcluu.darold.net/example/index.html](http://pgcluu.darold.net/example/index.html) ## About pgCluu is created and maintained by Gilles Darold. * Web/Demo site: [http://pgcluu.darold.net/](http://pgcluu.darold.net/) * Download: [https://github.com/darold/pgcluu/releases](https://github.com/darold/pgcluu/releases) * Development: [https://github.com/darold/pgcluu](https://github.com/darold/pgcluu) * Documentation: [https://github.com/darold/pgcluu/blob/master/README](https://github.com/darold/pgcluu/blob/master/README)
