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typos and double words

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Jim Park 2020-04-28 10:09:14 -07:00
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_posts/2020-04-28-elasticache-slowlog-metrics-for-datadog.md
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@ -11,15 +11,16 @@ tags:
team: Core Infrastructure team: Core Infrastructure
--- ---
All managed services will have trade-offs, when we adopted AWS ElastiCache we All managed services will have trade-offs. When Scribd adopted AWS ElastiCache we
could no longer use Datadog's excellent excellent [Redis could no longer use Datadog's excellent [Redis
integration](https://docs.datadoghq.com/integrations/redisdb/) integration](https://docs.datadoghq.com/integrations/redisdb/)
and some killer metrics we couldn't live without. and lost some killer metrics we couldn't live without.
We deployed the [AWS ElastiCache We deployed the [AWS ElastiCache
integration](https://docs.datadoghq.com/integrations/amazon_elasticache/#overview). integration](https://docs.datadoghq.com/integrations/amazon_elasticache/#overview)
for Datadog which returned some of the desired metrics back to our dashbards for Datadog which returned the desired metrics back to our dashbards
with one notable exception: "slowlog" metrics. The Redis with one notable exception: "slowlog" metrics.
[`SLOWLOG`](https://redis.io/commands/slowlog) is used to help identify queries
The Redis [`SLOWLOG`](https://redis.io/commands/slowlog) is used to help identify queries
which are taking too long to execute. We use the slowlog metrics provided by the which are taking too long to execute. We use the slowlog metrics provided by the
Datadog Redis integration alert us when a Redis server's behavior starts to go Datadog Redis integration alert us when a Redis server's behavior starts to go
south, a key indicator of looming user-impactful production issues. south, a key indicator of looming user-impactful production issues.