Add CockroachDB TPC-C benchmark support

[MaximilianJahns]

Adds CockroachDB support for TPC-C benchmarking via HammerDB.
CockroachDB is PostgreSQL-compatible so it uses the pg driver. Includes build, run and delete schema scripts and a GMT usage scenario.

A 20 second startup wait is included in the usage scenario.

[ArneTR]

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Reviewing files that changed from the base of the PR and between 8c9c0a5 and 05d6529.

📒 Files selected for processing (5)

• cockroach/cockroach_tprocc_buildschema.tcl
• cockroach/cockroach_tprocc_deleteschema.tcl
• cockroach/cockroach_tprocc_run.tcl
• compose.yml
• usage_scenario_cockroach.yml

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[ribalba]

This fails for me

Traceback (most recent call last):
  File "/Users/didi/code/green-metrics-tool/lib/schema_checker.py", line 241, in check_usage_scenario
    usage_scenario_schema.validate(usage_scenario)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^
  File "/Users/didi/code/green-metrics-tool/venv/lib/python3.13/site-packages/schema/__init__.py", line 519, in validate
    raise SchemaWrongKeyError(message, e.format(data) if e else None)
schema.SchemaWrongKeyError: Wrong key 'sci' in {'name': 'HammerDB CockroachDB benchmark', 'author': 'Max Jahns', 'description': 'Benchmarks CockroachDB with HammerDB using TPC-C', 'sci': {'R_d': 'TPC-C SQL-op'}, 'services': {'hammerdb': {'image': 'tpcorg/hammerdb:latest', 'container_name': 'hammerdb_container'}, 'cockroachdb': {'image': 'cockroachdb/cockroach:latest', 'container_name': 'cockroachdb_container', 'command': 'start-single-node --insecure', 'ports': ['26257:26257']}}, 'flow': [{'name': 'Build Warehouses', 'container': 'hammerdb_container', 'commands': [{'type': 'console', 'note': 'RUN HAMMERDB BUILD', 'command': './hammerdbcli auto /tmp/repo/cockroach/cockroach_tprocc_buildschema.tcl | tee /dev/stderr | awk \'/System achieved [0-9]+ NOPM/ { match($0, /System achieved [0-9]+ NOPM/); printf("GMT_SCI_R=%s\\n", substr($0, RSTART+16, RLENGTH-21)) }\'', 'shell': 'sh', 'log-stdout': True, 'read-sci-stdout': True}]}, {'name': 'Query Warehouses', 'container': 'hammerdb_container', 'commands': [{'type': 'console', 'note': 'RUN HAMMERDB RUN', 'command': './hammerdbcli auto /tmp/repo/cockroach/cockroach_tprocc_run.tcl | tee /dev/stderr | awk \'/System achieved [0-9]+ NOPM/ { match($0, /System achieved [0-9]+ NOPM/); printf("GMT_SCI_R=%s\\n", substr($0, RSTART+16, RLENGTH-21)) }\'', 'shell': 'sh', 'log-stdout': True, 'read-sci-stdout': True}]}, {'name': 'Drop Warehouses', 'container': 'hammerdb_container', 'commands': [{'type': 'console', 'note': 'RUN HAMMERDB DROP', 'command': './hammerdbcli auto /tmp/repo/cockroach/cockroach_tprocc_deleteschema.tcl | tee /dev/stderr | awk \'/System achieved [0-9]+ NOPM/ { match($0, /System achieved [0-9]+ NOPM/); printf("GMT_SCI_R=%s\\n", substr($0, RSTART+16, RLENGTH-21)) }\'', 'shell': 'sh', 'log-stdout': True, 'read-sci-stdout': True}]}]}

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/didi/code/green-metrics-tool/./runner.py", line 241, in <module>
    run_id = runner.run()  # Start main code
  File "/Users/didi/code/green-metrics-tool/lib/scenario_runner.py", line 2941, in run
    raise exc
  File "/Users/didi/code/green-metrics-tool/lib/scenario_runner.py", line 2837, in run
    self._initial_parse()
    ~~~~~~~~~~~~~~~~~~~^^
  File "/Users/didi/code/green-metrics-tool/lib/scenario_runner.py", line 708, in _initial_parse
    schema_checker.check_usage_scenario(self._usage_scenario_original)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/didi/code/green-metrics-tool/lib/schema_checker.py", line 250, in check_usage_scenario
    raise SchemaError(f"Your compose file does contain a key that GMT does not support - Please check if the container will still run as intended. If you want to ignore this error you can add the attribute `ignore-unsupported-compose: true` to your usage_scenario.yml\nError: {error_message}") from e
schema.SchemaError: Your compose file does contain a key that GMT does not support - Please check if the container will still run as intended. If you want to ignore this error you can add the attribute `ignore-unsupported-compose: true` to your usage_scenario.yml
Error: ['Wrong key \'sci\' in {\'name\': \'HammerDB CockroachDB benchmark\', \'author\': \'Max Jahns\', \'description\': \'Benchmarks CockroachDB with HammerDB using TPC-C\', \'sci\': {\'R_d\': \'TPC-C SQL-op\'}, \'services\': {\'hammerdb\': {\'image\': \'tpcorg/hammerdb:latest\', \'container_name\': \'hammerdb_container\'}, \'cockroachdb\': {\'image\': \'cockroachdb/cockroach:latest\', \'container_name\': \'cockroachdb_container\', \'command\': \'start-single-node --insecure\', \'ports\': [\'26257:26257\']}}, \'flow\': [{\'name\': \'Build Warehouses\', \'container\': \'hammerdb_container\', \'commands\': [{\'type\': \'console\', \'note\': \'RUN HAMMERDB BUILD\', \'command\': \'./hammerdbcli auto /tmp/repo/cockroach/cockroach_tprocc_buildschema.tcl | tee /dev/stderr | awk \\\'/System achieved [0-9]+ NOPM/ { match($0, /System achieved [0-9]+ NOPM/); printf("GMT_SCI_R=%s\\\\n", substr($0, RSTART+16, RLENGTH-21)) }\\\'\', \'shell\': \'sh\', \'log-stdout\': True, \'read-sci-stdout\': True}]}, {\'name\': \'Query Warehouses\', \'container\': \'hammerdb_container\', \'commands\': [{\'type\': \'console\', \'note\': \'RUN HAMMERDB RUN\', \'command\': \'./hammerdbcli auto /tmp/repo/cockroach/cockroach_tprocc_run.tcl | tee /dev/stderr | awk \\\'/System achieved [0-9]+ NOPM/ { match($0, /System achieved [0-9]+ NOPM/); printf("GMT_SCI_R=%s\\\\n", substr($0, RSTART+16, RLENGTH-21)) }\\\'\', \'shell\': \'sh\', \'log-stdout\': True, \'read-sci-stdout\': True}]}, {\'name\': \'Drop Warehouses\', \'container\': \'hammerdb_container\', \'commands\': [{\'type\': \'console\', \'note\': \'RUN HAMMERDB DROP\', \'command\': \'./hammerdbcli auto /tmp/repo/cockroach/cockroach_tprocc_deleteschema.tcl | tee /dev/stderr | awk \\\'/System achieved [0-9]+ NOPM/ { match($0, /System achieved [0-9]+ NOPM/); printf("GMT_SCI_R=%s\\\\n", substr($0, RSTART+16, RLENGTH-21)) }\\\'\', \'shell\': \'sh\', \'log-stdout\': True, \'read-sci-stdout\': True}]}]}']

[MaximilianJahns]

i will look at it, you are rigth i was using not the newest version of gmt... sry for that. swaped to the native windows version and got some problems with redis postgres becuase wsl and windows seems to share the db now even if i change ports in compose and config file... anyway now i am able to look at least at the dbs from wsl2 ubuntun and let them run again. one think i tackled into is the missing cpu util for the xboost. i could try to get one going to be able to compare the database within the frontend.

[ribalba]

You don't need to have providers enabled. The important thing is that the runs run. We will then do the measurments on the cluster. When you are developing locally you can just disable the providers and all the other stuff./runner.py --dev-no-metrics --dev-no-sleep --dev-no-system-checks --dev-no-phase-stats --dev-cache-build --dev-no-container-dependency-collection I often also use --dev-no-save as I am just checking that everything is running.

[ribalba]

You then only need to check that the SCI stuff works, but that is one run at the end (or on the cluster https://metrics.green-coding.io/request.html)

[ArneTR]

File should have an SCI. Please use https://docs.green-coding.io/docs/measuring/carbon/sci/