Create Alerts for error 500 generated by the /user/{user_id}/tasks

[jinudean]

get email alerts from AWS when more than 10 errors 500 within 5mins

[jinudean]

first of all, I need to create clone lambda function to trigger alarm fro 500 error

[jinudean]

I created "Status code" but i could not count error on metric graph

[jinudean]

"Status code : 500" is not on message section of log

[jinudean]

Create Error Lambda function of HttpTriggerApiUsersUseridTasks then confirmed Error count on function monitor on metric

[jinudean]

review filter syntax document from AWS https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/FilterAndPatternSyntax.html

[jinudean]

Click View logs in "ClouldWatch"

[jinudean]

click "metric filters"

Create metric filter

Type into filter pattern "ERROR 500"

test pattern with log which one has "ERROR 500"

click Test pattern and confirmed filter working with log event the click next

fill out create filter name

review and create

[jinudean]

confirm metric filter was created then check box right upper corner

confirm "create alarm" is clickable

new window open

enter " 10 " trashhold value then next

select Create new topic then enter topic name and enter email address

next page show up "Alarm name" and "Alarm description"

[jinudean]

Test going back to function test page then create error least 11 times to create alarm

confirmed Error create and it hit alarm. Alarm show up action triggered

[jinudean]

Confirm email SNS notice from AWS

[jinudean]

Date	Activity	Time Spent
03/11/21	Research AWS alarm clould watch	2 hrs
03/12/21	Research AWS Document	2 hrs
03/13/21	Research AWS metric filter	2 hrs
03/16/21	Filter pattern make for [ERROR]	4 hrs
03/18/21	ReCreated alarm with "ERROR 500 " filter pattern	1 hrs

[yergu]

Hi Jin, I reviewed your work , Everything looks Looks Fine, Good Job!