Aproveitando a infraestrutura dinâmica disponível por meio de provedores e containers da nuvem, podemos dimensionar como nunca antes. Entretanto, ao aumentar nossa escala, o monitoramento se tornou mais complicado e precisamos ajustar nossa estratégia de monitoramento de acordo. Nesta sessão, aprenda a dimensionar sua estratégia de monitoramento. Mostramos a você como enquadrar suas métricas para determinar quais dados coletar e como interpretá-los. Essa sessão é oferecida pelo parceiro AWS, Datadog.

1. MONITORING
BASICSHOW WE THINK ABOUT MONITORING AT
DATADOG

2. @realscottdixon
Solutions Engineer
@datadoghq
SaaS-based monitoring
Trillions of data points per day
http://jobs.datadoghq.com

3. @realscottdixon @datadoghq

4. COLLECTING DATA
IS CHEAP;
NOT HAVING IT
WHEN YOU NEED
IT CAN BE
EXPENSIVE
SO INSTRUMENT ALL THE THINGS!
@realscottdixon @datadoghq

5. COLLECTING DATA
IS CHEAP;
NOT HAVING IT
WHEN YOU NEED
IT CAN BE
EXPENSIVE
SO INSTRUMENT ALL THE THINGS!
@realscottdixon @datadoghq

6. 4 QUALITIES OF
GOOD METRICS
NOT ALL METRICS ARE EQUAL
@realscottdixon @datadoghq

8. 1. WELL UNDERSTOOD

9. 1. WELL UNDERSTOOD

10. 1. WELL UNDERSTOOD

11. TW: @gitbisect @datadoghq
2. SUFFICIENT
GRANULARITY

12. 1 second
Peak 46%
1 minute
Peak 36%
5 minutes
Peak 12%

13. 1 second
Peak 46%
1 minute
Peak 36%
5 minutes
Peak 12%

14. 1 second
Peak 46%
1 minute
Peak 36%
5 minutes
Peak 12%

15. 3. TAGGED & FILTERABLE
@realscottdixon @datadoghq

19. Query Based Monitoring
“What’s the average throughput of application:nginx
per version ?”
“How many requests per second is my
role:accounting-app running application:postgresql
hosted in region:us-west-1 compared to region:us-
east-1?”
@realscottdixon @datadoghq

20. WHAT
FACETS/CHARACTERISTI
CS ARE IMPORTANT TO
YOU?
MAKE THEM TAGS!
@realscottdixon @datadoghq

21. 4. LONG-LIVED
@realscottdixon @datadoghq

24. M T W TH FM T W TH FM T W TH FM T W TH F

25. M T W TH FM T W TH FM T W TH FM T W TH F
OUTAGE? TUESDAY HOLIDAY?

26. M T W TH FM T W TH FM T W TH FM T W TH F

27. TYPES OF
METRICS
A FRAMEWORK
@realscottdixon @datadoghq

28. @realscottdixon @datadoghq

29. @realscottdixon @datadoghq

30. P.S. - June 1! Mark your calendar!
@realscottdixon @datadoghq

31. @realscottdixon @datadoghq

32. @realscottdixon @datadoghq
WHAT TO PAGE ON?

33. @realscottdixon @datadoghq
WHAT TO PAGE ON?

34. RECURSE UNTIL YOU FIND THE
TECHNICAL CAUSES
@realscottdixon @datadoghq

35. -Future You

36. RECURSE UNTIL YOU FIND THE
TECHNICAL CAUSES
@realscottdixon @datadoghq

37. ALERT ON WORK METRICS, BUT RESOURCE
METRICS BECOME WORK METRICS? ALERT
ON EVERYTHING?
@realscottdixon @datadoghq

38. WHO TO ALERT?
eadership
@realscottdixon @datadoghq

39. WHO TO ALERT?
Engineers
@realscottdixon @datadoghq

40. WHO TO ALERT?
DB Team (Ops/SRE)
@realscottdixon @datadoghq

41. WHO TO ALERT?
Ops/SRE
@realscottdixon @datadoghq

42. BE AWARE OF
ROLLUPS
@realscottdixon @datadoghq

43. 15m = 30s blocks

44. 1hr = 1m blocks

45. 4hrs = 2m blocks

46. 1 Day = 20m blocks

48. QUESTIONS?SCOTT DIXON
@realscottdixon
scott.dixon@datadoghq.com
@DATADOGHQ