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changefeedccl: macro benchmarks over several performance improvements #87921

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shermanCRL opened this issue Sep 13, 2022 · 4 comments
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A-cdc Change Data Capture C-enhancement Solution expected to add code/behavior + preserve backward-compat (pg compat issues are exception) T-cdc

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@shermanCRL
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shermanCRL commented Sep 13, 2022

We’ve implemented several performance improvements for changefeeds. Let’s test some macro before-and-after to tally up the overall win for our users.

Jira issue: CRDB-19595
Epic CRDB-8666

@shermanCRL shermanCRL added C-enhancement Solution expected to add code/behavior + preserve backward-compat (pg compat issues are exception) A-cdc Change Data Capture labels Sep 13, 2022
@blathers-crl blathers-crl bot added the T-cdc label Sep 13, 2022
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blathers-crl bot commented Sep 13, 2022

cc @cockroachdb/cdc

@amruss
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amruss commented Sep 19, 2022

Leaving this in triage so we can discuss post-stability

@shermanCRL
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cc @nollenr

@jayshrivastava
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Closing in favor of #89977.

What we want to accomplish is common benchmarks for changefeeds (ex. how long does it take to export B amount of data with N nodes M CPU using Z encoding with Y sink) to share with customers/sales. We already have roachtests which are standardized tests which can be run using a variety of parameters. In the above issue, we are going to add a mechanism to publish results to roachperf.

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A-cdc Change Data Capture C-enhancement Solution expected to add code/behavior + preserve backward-compat (pg compat issues are exception) T-cdc
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