Unable to add s3 alarm using the serverless-plugin-aws-alerts module in serverless

Serverless Framework
1

Hi,
I am trying to setup alarm on the s3 metrics using the serverless-plugin-aws-alerts module. Thought I am able to setup the Lambda. alerts ( see snippet below) . Is the s3 or Cloudfront Cloudwatch alarms can be configured using the serverless-plugin-aws-alerts module ?

  1. There is no error message thrown while running ( even post enabling debug logs found nothing)
  2. In the resultant cloudformation applied from serverless the Cloudwatch alarm section for s3 is missing.

criticalFunctionErrors:
namespace: ‘AWS/Lambda’
metric: Errors
threshold: 20
statistic: Sum
period: 60
evaluationPeriods: 10
TreatMissingData: ignore # This is not evaluated correctly by the aws-alerts plugin as of ver 1.6.1
comparisonOperator: GreaterThanOrEqualToThreshold
okActions:
- critical
alarmActions:
- critical
storageErrors:
namespace: ‘AWS/S3’
metric: NumberOfObjects
threshold: 20
statistic: Sum
period: 1440
evaluationPeriods: 1
TreatMissingData: ignore # This is not evaluated correctly by the aws-alerts plugin as of ver 1.6.1
comparisonOperator: GreaterThanOrEqualToThreshold
okActions:
- critical
alarmActions:
- critical

Thanks
Tarun