[{"data":1,"prerenderedAt":29},["ShallowReactive",2],{"snippet-cloudwatch-insight-lambda-cold-starts-count-and-duration":3},{"id":4,"title":5,"contributors":6,"description":9,"extension":10,"gitHub":11,"introBox":14,"languages":18,"meta":19,"resources":18,"services":20,"snippets":22,"stem":26,"tags":18,"type":27,"__hash__":28},"snippets\u002Fsnippets\u002Fcloudwatch-insight-lambda-cold-starts-count-and-duration.json","Lambda cold starts count and init duration",[7,8],"content\u002Fcontributors\u002Fmaciej-radzikowski.json","content\u002Fcontributors\u002Fchristopher-osborn.json","Cloudwatch Log Insights snippet that returns the number of cold starts and init duration.","json",{"template":12},{"repoURL":13},"https:\u002F\u002Fgithub.com\u002Faws-samples\u002Fserverless-snippets\u002Ftree\u002Fmain\u002Fcloudwatch-insight-lambda-cold-starts-count-and-duration",{"headline":15,"text":16},"How it works",[17],"Uses CloudWatch Insights to query a given log group and returns the number of Lambda cold starts and the init duration bucketed by 5 minutes.",null,{},[21],"lambda",[23],{"language":24,"code":25},"css","filter @type=\"REPORT\" and ispresent(@initDuration)\n| stats count() as coldStarts, avg(@initDuration), min(@initDuration), max(@initDuration) by bin(5m)","snippets\u002Fcloudwatch-insight-lambda-cold-starts-count-and-duration","CloudWatch Logs Insights","o69X2sO9ZwkMT2kZhl2tfhVbtIpggxSx8duI-kE1IDA",1788950115475]