Datadog Investor Day Presentation Deck
Watchdog Root Cause Analysis
>Views Watchdog Save
✓ Story Category
✔APM
Infrastructure
✓ Story Type
APM Latency
APM Error Rate
AWS ELB
Cloud Network Health
V APM
✓ APM Environment
shop.ist
✓ APM Service
ad-server
✔ad-server-http-client
✓shipping-queue-redis
web-store
3
DATADOG
2
1
1
product-recommendati... 1
1
1
2
1
1
1
3
An increase in latency on ad-server-http-client caused
increased latency on 1 resource on ad-server
The GET /ads endpoint was driving the increase in latency
ENV
shop.ist
An increase in latency on product-recommendation-db
caused an increase in errors on 1 resource on product-
recommendation-db
The INSERT INTO purchases (id... query was driving the increase in
error rate
ENV
shop.ist
A version change on web-store caused an increase in errors
on 3 services
The Shopping CartController #che... endpoint was driving the
increase in latency
40
30
% Error Rate 104 total (0.8 err/s)
20
10
0
ROOT CAUSE
ad-server-http-
client
1 of 2 endpoints
12:00
18:00
ROOT CAUSE
web-store
3 of 34 endpoints
1mo
Nov 10, 06:30 07:15
Tue 10
06:00
Oct 17, 5:07 am - Nov 16, 4:07 am
12:00
ad-server
1 of 8 endpoints
18:00
Wed 11
06:00
48View entire presentation