cockroachdb / cockroachdb/cockroach
Add changefeed roachtest reproducing slow SHOW CHANGEFEED JOBS
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A-cdc
C-enhancement
T-cdc
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Description
SHOW CHANGEFEED JOBS has been observed to take seconds in some clusters, while SHOW JOBS is much quicker.
There should be a test that measures the performance of SHOW CHANGEFEED JOBS when there are many (roughly 1000) changefeeds, each with a large payload protobuf. This test could measure the perf of a single query, repeated queries, or with/without the changefeeds updating their payloads concurrently.
Jira issue: CRDB-58388
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