|
Live incident |
L3A celebrity post overloads one cache
|
Medium |
Instagram |
— |
|
|
Live incident |
L3Fleet migration: half the rides land on the old small host
|
Medium |
Uber |
— |
|
|
Live incident |
L3Match start: the fantasy leaderboard melts the database
|
Medium |
Dream11 |
— |
|
|
Live incident |
L3Writing suggestions depend on one AI provider, and it's at its limit
|
Medium |
Grammarly |
— |
|
|
Live incident |
L3Scrapers find the internal service URLs
|
Medium |
X (Twitter) |
— |
|
|
Live incident |
L3Portfolio refreshes slow down the trades they're trying to show
|
Medium |
Groww |
— |
|
|
Live incident |
L3A TV feature sends search and bestseller traffic to one database
|
Medium |
Etsy |
— |
|
|
Live incident |
L3Workspace sign-up waits on two slow partners
|
Medium |
Databricks |
— |
|
|
Live incident |
L3Shorts uploads time out while transcoding
|
Medium |
YouTube |
— |
|
|
Live incident |
L3Dinner rush: order writes overwhelm the database
|
Medium |
Zomato |
— |
|
|
Live incident |
L4Ad click tracking drowns the database
|
Hard |
Snap |
— |
|
|
Live incident |
L4One Postgres is the queue, the file store and the search engine
|
Hard |
Notion |
— |
|
|
Live incident |
L4Lunch rush: orders time out and get lost
|
Hard |
DoorDash |
— |
|
|
Live incident |
L4A redesign put a cache and a queue in all the wrong places
|
Hard |
LinkedIn |
— |
|
|
Live incident |
L4Premiere night: an app cache can't stream video
|
Hard |
Netflix |
— |
|
|
Live incident |
L5Big Billion Days checkout: three things are wrong at once
|
Hard |
Flipkart |
— |
|
|
Live incident |
L5Last-over finish: the live score page goes down
|
Hard |
Disney+ Hotstar |
— |
|
|
Live incident |
L5Checkout waits on "complete the look"
|
Hard |
Myntra |
— |
|
|
Live incident |
L5Opening a busy channel reads history through a queue
|
Hard |
Discord |
— |
|
|
Live incident |
L5Fleet telemetry: chained load balancers and a dedupe cache
|
Hard |
Tesla |
— |
|
