![]() If you, instead, have a consistent number of requests/sec it's unlikely to be the cheapest option because you can right-size an ec2 instance. It is excellent if you don't need a secondary TCP service (proxy). Then couple that with s3 put events to produce complex work chains. ![]() eg if 90% of the day, 0 or 1 read per minute ,then 1000 requests all at once. Lambda is hard to beat for consistent 10 GB RAM instances with deterministic latency that happen in bursts. stuff, that all gets updated when we have new builds of a microservice and the dockerfile generates a docker image, just deploy to the test infrastructure, run our tests against it, if it passes deploy to staging area and throw a full copy of production load at it to test for performance regression, if it passes that, deploy to production and done. They are deployed as multiple microservices via a managed Kubernetes service because that gives me the best of both worlds, reasonable pricing for most workloads and I don't have to worry about most of the os management and herd management etc. That said, I am not deploying any new products onto bare herds. Because I was running my own herd rather than reliant upon Amazon's herd that runs the Lambda service, it didn't affect me at all when Amazon's herd stampeded and trampled down the fences and ran away. Meanwhile I was tending my herd and had to shuffle a few cattle between pastures manually as load swirled around but we were processing data normally the entire time. During the Great S3 Outage of 2017, my friend's product which was reliant upon Lambda was dead in the water for eight hours. Millions of dollars in savings will pay for a couple of SRE's just fine.īTW, lambdas fail too. is a fixed price regardless of the number of cattle in your herd, while the cost savings in maintaining a fleet of hosts rather than maintaining a fleet of lambdas becomes millions per year. If you're posting a technical query, please include the following details, so that we can help you more efficiently:ĭoes this sidebar need an addition or correction? Tell us hereĪt large scale, however, the incremental cost of maintaining a herd of hosts (herd, not pets!) approaches zero since the cost of the alarms etc. public IP addresses or hostnames, account numbers, email addresses) before posting! ✻ Smokey says: demand climate action from your elected representatives to fight climate change! ![]() Note: ensure to redact or obfuscate all confidential or identifying information (eg. News, articles and tools covering Amazon Web Services (AWS), including S3, EC2, SQS, RDS, DynamoDB, IAM, CloudFormation, AWS-CDK, Route 53, CloudFront, Lambda, VPC, Cloudwatch, Glacier and more.
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