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Questions tagged [aws-cloudwatch-log-insights]

301 questions
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How to trigger Cloudwatch Alarms from Coudwatch Insights Queries?

How do I trigger Cloudwatch Alarm based on output of Cloudwatch Insights queries? SELECT CPUUtilization FROM SCHEMA("AWS/EC2", InstanceId) WHERE CPUUtilization > 80 GROUP BY InstanceId For every record in the above query output, I would like…
Biju
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Unable to break items within dictionary in AWS Cloudwatch

I am trying to parse AWS Cloudwatch logs, which has error logs as follows [ERROR] timestamp requestID message1 {'A', 'B', 'C'} message2. [ERROR] timestamp requestID message1 {'A'} message2. [ERROR] timestamp requestID message1 {'A'} message2.…
Hardik Gupta
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adding metric pattern in cloudwatch dashboard json

so I have created custom dashboard in AWS cloudwatch using json { "height": 6, "width": 6, "y": 54, "x": 0, "type": "metric", "properties": { "view":…
Queen Anonymous
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AWS Log Insights replace absent value with 0

I want to track p99 and p95 for my serverless application. Standard queries present in the documentation suggest the usage of @billedDuration/ @duration. So the query would look like : stats pct(@duration, 99) This does not fit my scenario since…
Kancha
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Filtering by matching / non matching attributes on AWS Insights

I am trying to search for messages on AWS Insights with either matching or non matching attributes. Specifically, Suppose I have an attribute "resp" and I want to search for messages which do not contain att.resp. Is something like that even…
mousomer
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Cloudwatch logs for getting insights only on weekdays

I need to get cloudwatch log insights for spot terminations on only few days of the week (ex: Friday, saturday, sunday and monday). For last 3 months, I need to get the insights, entire date range can be selected through UI, but I need to filter…
Santhosh
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log groups and log stream name question for aws glue

I have a glue job that is developed in my account and i had ran it multiple times and corresponding logs are available in aws/awsglue/ log streams in cloud watch . But there are other developers also developing glue jobs, which makes me very hard to…
Data girl
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Cloudwatch insights, query to graph by value of JSON values?

I've got a JSON object in my logs that shows up as the following: "result":{ "totalRecords":8, "bot":3, "member":5, "message":0, "reaction":0, "success":0, "error":0, "unknown":8 } I'm trying to write a logs insights query…
Joseph Toronto
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Get corresponding lambda log stream for statemachine execution

statemachine logs for a specific execution can be easily queried in cloudwatch via the execution_arn field in the log events. However how can i find out which logs/logstreams of the LAMBDA functions correspond to which statemachine execution? I…
Julian Dm
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AWS Lambda - Source of Errors?

AWS Lambda provides a CloudWatch/All Metrics/ Dashboard called "Error count and success rate (%)". The link to this Dashboard is available from AWS Lambda/Dashboard/Error count and success rate (%)/View in metrics. Tip click the hamburger in the…
jono2010
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Cloudwatch insight query automate endtime and start time

I am trying to automate generation of a report based on an insight query, every Monday for the past week. I need to run an insight query every Monday as a cron job. Could someone guide me on how I could automate setting the end time and start time…
raosa
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Is there a way to sort logs in AWS Log Insights the same way they appear in the log file?

I have a query in Log Insights that prints some messages from the web.stdout.log file and sorts them by @timestamp. When the timestamp is the same for two messages, it prints them with no order. Is there any way to sort the messages by the same…
Angela
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Indexing with CloudWatch Logs Insights

a question relevant to the one here: I'm trying to figure out how to capture records of a certain indexed difference when querying CWLI. Specifically, I need to find the record after each occurrence of an exception (yes, I know the below is an…
StackPro_1111
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AWS Cloudwatch Log Insights - replace string function

How do I use AWS Cloudwatch Log Insights' replace function? The docs do not give working examples. Given logs which contain paths such as /api/lumberjack/123/axe/456/fashion I am trying: fields message | parse message "path=* " as path | fields…
xxjjnn
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AWS Log Insights query with string contains and return string value as alias

I have below query to get data from cloudwatch log : fields @timestamp, @user, @fileName, @fileType, strcontains(@message,'downloaded') or strcontains(@message,'unauthorized') as status | parse @message /(?<@user>(?<=User\s).*(?=\shas))/ | parse…
Nilesh Gupta
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