~/talk

Performance Analysis and Troubleshooting Methodologies for Databases

Talkat FOSDEM 2021 · on Sunday, 2021-02-07· at 13:00· D.monitoring· [databases, observability]

Compares three monitoring/troubleshooting frameworks—USE (Utilization, Saturation, Errors), RED (Rate, Errors, Duration), and the Golden Signals (Latency, Traffic, Errors, Saturation)—and shows how each can be applied to data infrastructure. Uses MySQL as the primary example while noting applicability to other databases, covers pitfalls of ad‑hoc Googling, and gives a high‑level comparison of the methods as takeaways.

AI-written summary · about

~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.