Enable advanced monitoring for SQLServer & Postgres. #300
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src/main/java/com/oltpbenchmark/api/collectors/monitoring/DatabaseMonitor.java
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src/main/java/com/oltpbenchmark/api/collectors/monitoring/DatabaseMonitor.java
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src/main/java/com/oltpbenchmark/api/collectors/monitoring/DatabaseMonitor.java
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Possibly this file could use some unit tests on the expected file rotation behavior and whatnot.
Could also mark it as future work.
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Not sure I understand this comment. There's no unit tests right now, writing to file is tested as part of the pipeline but the content is not checked currently.
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End to end test works for me too.
src/main/java/com/oltpbenchmark/api/collectors/monitoring/README.md
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src/main/java/com/oltpbenchmark/api/collectors/monitoring/SQLServerMonitor.java
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…baseMonitor.java Co-authored-by: Brian Kroth <[email protected]>
…ME.md Co-authored-by: Brian Kroth <[email protected]>
…enheid/benchbase into add-sqlserver-monitoring
src/main/java/com/oltpbenchmark/api/collectors/monitoring/README.md
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src/main/java/com/oltpbenchmark/api/collectors/monitoring/README.md
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src/main/java/com/oltpbenchmark/api/collectors/monitoring/README.md
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@ranaalotaibiMS here's the PR I was mentioning. Could potentially extend this to optionally support plan capture as well. |
.github/workflows/maven.yml
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| @@ -423,13 +423,19 @@ jobs: | |||
| - name: Run benchmark | |||
| # Note: user/pass should match those used in sample configs. | |||
| run: | | |||
| java -jar benchbase.jar -b ${{matrix.benchmark}} -c config/sqlserver/sample_${{matrix.benchmark}}_config.xml --create=true --load=true --execute=true --json-histograms results/histograms.json | |||
| java -jar benchbase.jar -b ${{matrix.benchmark}} -c config/sqlserver/sample_${{matrix.benchmark}}_config.xml -im 1000 -mt advanced --create=true --load=true --execute=true --json-histograms results/histograms.json | |||
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Extend to postgres as well?
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Postgres needs a plugin installed before this works, is that even possible?
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It should be. Can you point me at the extension we need? Maybe include it in some documentation with the PR too?
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I had added a reference in the README that's in the monitoring folder. This is the name: pg_stat_statements
Let me know if/how enabling it is possible and I'll add the appropriate tests.
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#510 should handle part of this, and I posted a partial PR against your branch to enable the others:
anjagruenheid#3
… CI pipeline (#510) For testing support in #300 Note, do to lack of support for adjusting CMD args in service container launching (actions/runner#2139), we basically have to manage starting the container via `docker compose` ourselves. Luckily there are scripts for that already, and this way the CI environment should match the local dev experience as well.
… into add-sqlserver-monitoring
Add PG tests for advanced monitoring feature
This PR introduces advanced monitoring (per query and system stats) for SQL Server and Postgres. Anyone currently using monitoring will not be impacted as advanced monitoring will need to be enabled with a new CL option (mt=advanced).
In essence, this code addition allows users to run queries against system tables (SQL Server) or plugins (Postgres) which allows us to extract system and query usage statistics while benchmarking (query plans, query text, pattern execution counts, cache hits etc.).