AWS Cloudwatch queries

AWS-Cloudwatch-Queries

1) Get lambda initialization time -
fields @timestamp, @message, @initDuration
| filter @initDuration > 5
| sort @timestamp desc
| limit 20

2) Search request by uuid(After searching by uuid, copy lambda requestId from one of logs and use same query with that id) -
filter @message like /a348b4c3-7915-4f5f-942b-b79f3589757f/
| fields @timestamp, @message

3) Get average response duration period(For duration add @duration) -
filter @type = "REPORT" and @logStream like '[5]'
| stats count(*) as count, avg(@initDuration)
 by bin(10m)

4) Get max min duration response of lambda session -
filter @type = "REPORT"
| stats avg(@duration), max(@duration), min(@duration) by bin(5m)

5) Get p90 performance results -
filter @type = "REPORT" and @logStream like '[4]'
| stats count(*) as count, avg(@duration), percentile(@duration, 90) as res_pct_90
 by bin(70m)