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Mitigate EC2 Spot instance interruptions

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Some jobs are failing because EC2 is terminating Spot instances from being
outbid (BidEvictedEvents in CloudTrail).

* Increase bid percentage to 100%
* Remove highly interrupted instance types, leaving only instance types with
  <5% frequency of interruption. https://aws.amazon.com/ec2/spot/instance-advisor/
This commit is contained in:
Greg Lin 2022-09-07 14:31:07 -05:00
commit 2da405d505
1 changed files with 1 additions and 8 deletions
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9
serverless-resources.yml
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@ -102,22 +102,15 @@ rBuildsBatchComputeEnvironment:
SecurityGroupIds: ${self:custom.securityGroupIds} SecurityGroupIds: ${self:custom.securityGroupIds}
Subnets: ${self:custom.subnets} Subnets: ${self:custom.subnets}
Type: SPOT Type: SPOT
BidPercentage: 85 BidPercentage: 100
InstanceRole: InstanceRole:
"Fn::GetAtt": [ rBuildsIamInstanceProfile, Arn ] "Fn::GetAtt": [ rBuildsIamInstanceProfile, Arn ]
InstanceTypes: InstanceTypes:
- m6i.xlarge
- m6i.2xlarge
- m5.xlarge
- m5.2xlarge
- m5a.xlarge
- m5a.2xlarge
- r5.xlarge - r5.xlarge
- r5.2xlarge - r5.2xlarge
- r5a.xlarge - r5a.xlarge
- r5a.2xlarge - r5a.2xlarge
- c6i.xlarge - c6i.xlarge
- c6i.2xlarge
- c5.xlarge - c5.xlarge
- c5.2xlarge - c5.2xlarge
- c5a.xlarge - c5a.xlarge