DBPerformance tracks when a request uses a master DB on GET but not how many times. It would be useful to get metrics on both:
a) Queries per minute
b) Queries done even in post-send updates
Alternately, logstash can be used, so we'd also have the SQL queries (in simplified form).
Change 360951 had a related patch set uploaded (by Aaron Schulz; owner: Aaron Schulz):
[mediawiki/core@master] Record TransactionProfiler violations beyond the first-by-type
Change 360952 had a related patch set uploaded (by Aaron Schulz; owner: Aaron Schulz):
[mediawiki/core@master] Record PostSend master queries via TransactionProfiler
Change 360951 merged by jenkins-bot:
[mediawiki/core@master] Record TransactionProfiler violations beyond the first-by-type
Change 360952 merged by jenkins-bot:
[mediawiki/core@master] Record PostSend master queries via TransactionProfiler
@aaron Once this rolls out, the metrics can be read in Logstash, is that right? Would be nice to have an brief initial overview of the query for that data once is comes in.
Change 377412 had a related patch set uploaded (by Aaron Schulz; owner: Aaron Schulz):
[operations/mediawiki-config@master] Enable logging of post-send DB updates
Change 377412 merged by jenkins-bot:
[operations/mediawiki-config@master] Enable logging of post-send DB updates
Change 381183 had a related patch set uploaded (by Aaron Schulz; owner: Aaron Schulz):
[mediawiki/core@master] Distinguish GET from POST for PostSend expectations
Change 381183 merged by jenkins-bot:
[mediawiki/core@master] Distinguish GET from POST for PostSend expectations