cmu-db/ottertune
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The automatic DBMS configuration tool
10 mentions on Hacker News by 6 people: 2 stories, 8 comments · first 2017-06-05 · latest 2023-11-20
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…think of is Ottertune, that the Carnegie Mellon DB group came up with several years ago for MySQL, https://github.com/cmu-db/ottertune , and eventually commercialised https://ottertune.com/ for MySQL and Postgres. I keep thinking about…
comment by Twirrim · 2023-11-20 · in Tuning the Linux kernel with AI, according to ByteDance -
…enterprise that has sprung from a CMU DB group project. An old version's still on Github: https://github.com/cmu-db/ottertune They also had Peloton, a "self-driving SQL database management system", that's a dead project now.
comment by ofrzeta · 2022-05-07 · in Demystifying Database Performance for Developers -
…the user away from having to find and tweak all the hundreds of possible tunables in the database, https://github.com/cmu-db/ottertune / https://ottertune.cs.cmu.edu/ I keep wanting the same for JVM. It's probably nice that there are so…
comment by Twirrim · 2020-05-17 · in Kafka Removing Zookeeper Dependency -
…weight in gold, for example (there was a fun paper & tool from CMU a couple of years ago, OtterTune https://github.com/cmu-db/ottertune , which tries to apply machine learning to what is almost a black-box optimisation problem)
comment by Twirrim · 2019-12-16 · in JVM Garbage Collectors Benchmarks Report -
…they definitely leave a lot of work on your plate. RL-based tuning might change that soon though: https://github.com/cmu-db/ottertune [1] https://aws.amazon.com/blogs/database/part-1-role-of-the-dba...
comment by atomicity · 2019-10-23 · in Performance: AWS RDS Postgres vs. Digital Ocean Postgres -
…. They got some good results out of it. Haven't attempted to use it myself: https://github.com/cmu-db/ottertune There are just so many dials and switches that can be changed that can modify the performance of the database, it really h
comment by Twirrim · 2019-03-18 · in Simple script to analyse your PostgreSQL database config, give tuning advice -
…DBMS, but OtterTune [2] apparently completely works for MySQL. [1] https://pelotondb.io/ [2] https://github.com/cmu-db/ottertune
comment by elvinyung · 2018-06-26 · in The Case for Shared Nothing (1986) [pdf] -
…ultimately, it's a much less tractable problem than anyone expected. [1] http://pelotondb.io/ [2] https://github.com/cmu-db/ottertune
comment by elvinyung · 2017-09-09 · in Database Learning: Toward a Database That Becomes Smarter Every Time