[{"data":1,"prerenderedAt":566},["ShallowReactive",2],{"content-svc-lambda-guides-aws-lambda-operator-guide-integrations-asynchronous":3},{"markdown":4,"frontMatterAttributes":5,"bodyRaw":8,"menu":9,"menuType":563,"isCollapseableMenu":12,"nextDocItem":186,"previousDocItem":177,"contributorPaths":564,"contentName":565,"slug":185,"readingTime":58},"\u003Cp>Synchronous requests from services like API Gateway require immediate responses. In many cases, these workloads can be rearchitected as asynchronous workloads. In this case, API Gateway uses a service integration to persist messages in an SQS queue durably. A Lambda function consumes these messages from the queue, and updates the status in a DynamoDB table. Another API endpoint provides the status of the request by querying the DynamoDB table:\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"\u002Fassets\u002Fexternal\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fassets\u002Fimages\u002Fapplication-design-figure-6.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>API Gateway has a default throttle limit of 10,000 requests per second, which can be raised upon request. SQS standard queues support a virtually unlimited throughput of API actions such as SendMessage.\u003C\u002Fp>\n\u003Cp>The Lambda function consuming the messages from SQS can control the speed of processing through a combination of two factors. The first is BatchSize, which is the number of messages received by each invocation of the function, and the second is concurrency. Provided there is still concurrency available in your account, the Lambda function will not be throttled while processing messages from an SQS queue.\u003C\u002Fp>\n\u003Cp>In asynchronous workflows, it’s not possible to return the result of the function back through the invocation path. The original API Gateway call receives an acknowledgment that the message has been stored in SQS, which is returned back to the caller. There are multiple mechanisms for returning the result back to the caller. One uses a DynamoDB table, as shown, to store a transaction ID and status, which is then polled by the caller via another API Gateway endpoint until the work is finished. Alternatively, you can use webhooks via SNS, \u003Ca href=\"https:\u002F\u002Fdocs.aws.amazon.com\u002Fapigateway\u002Flatest\u002Fdeveloperguide\u002Fapigateway-websocket-api.html\">WebSocket APIs\u003C\u002Fa>, or \u003Ca href=\"https:\u002F\u002Fdocs.aws.amazon.com\u002Fiot\u002Flatest\u002Fdeveloperguide\u002Fmqtt.html\">MQTT via AWS IoT Core\u003C\u002Fa> to return the result.\u003C\u002Fp>\n\u003Cp>Using this asynchronous approach can make it much easier to handle unpredictable traffic with significant volumes. While it is not suitable for every use case, it can simplify scalability operations.\u003C\u002Fp>\n",{"title":6,"order":7},"Using service integrations and asynchronous processing",28,"Synchronous requests from services like API Gateway require immediate responses. In many cases, these workloads can be rearchitected as asynchronous workloads. In this case, API Gateway uses a service integration to persist messages in an SQS queue durably. A Lambda function consumes these messages from the queue, and updates the status in a DynamoDB table. Another API endpoint provides the status of the request by querying the DynamoDB table:\n\n![](\u002Fassets\u002Fexternal\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fassets\u002Fimages\u002Fapplication-design-figure-6.png)\n\nAPI Gateway has a default throttle limit of 10,000 requests per second, which can be raised upon request. SQS standard queues support a virtually unlimited throughput of API actions such as SendMessage.\n\nThe Lambda function consuming the messages from SQS can control the speed of processing through a combination of two factors. The first is BatchSize, which is the number of messages received by each invocation of the function, and the second is concurrency. Provided there is still concurrency available in your account, the Lambda function will not be throttled while processing messages from an SQS queue.\n\nIn asynchronous workflows, it’s not possible to return the result of the function back through the invocation path. The original API Gateway call receives an acknowledgment that the message has been stored in SQS, which is returned back to the caller. There are multiple mechanisms for returning the result back to the caller. One uses a DynamoDB table, as shown, to store a transaction ID and status, which is then polled by the caller via another API Gateway endpoint until the work is finished. Alternatively, you can use webhooks via SNS, [WebSocket APIs](https:\u002F\u002Fdocs.aws.amazon.com\u002Fapigateway\u002Flatest\u002Fdeveloperguide\u002Fapigateway-websocket-api.html), or [MQTT via AWS IoT Core](https:\u002F\u002Fdocs.aws.amazon.com\u002Fiot\u002Flatest\u002Fdeveloperguide\u002Fmqtt.html) to return the result.\n\nUsing this asynchronous approach can make it much easier to handle unpredictable traffic with significant volumes. While it is not suitable for every use case, it can simplify scalability operations.\n",[10,21,139,245,312,382,486,555],{"title":-1,"collapsible":11,"isCollapsed":12,"content":13},false,true,[14],{"title":15,"order":16,"time":17,"path":18,"id":19,"link":20},"Introduction",1,"4 min","intro","intro.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fintro",{"title":22,"collapsible":12,"isCollapsed":12,"content":23},"Event-driven architectures",[24,30,37,43,49,55,62,68,74,80,86,92,98,104,110,116,122,128,133],{"title":22,"order":25,"time":26,"path":27,"id":28,"link":29},2,"1 min","event-driven-architectures","event-driven-architectures.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fevent-driven-architectures",{"title":31,"order":32,"time":33,"path":34,"id":35,"link":36},"How Lambda fits into the event-driven paradigm",3,"3 min","lambda-event-driven-paradigm","lambda-event-driven-paradigm.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Flambda-event-driven-paradigm",{"title":38,"order":39,"time":33,"path":40,"id":41,"link":42},"The benefits of event-driven architectures",4,"event-driven-benefits","event-driven-benefits.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fevent-driven-benefits",{"title":44,"order":45,"time":17,"path":46,"id":47,"link":48},"Trade-offs of event-driven architectures",5,"tradeoffs-event-driven","tradeoffs-event-driven.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Ftradeoffs-event-driven",{"title":50,"order":51,"time":26,"path":52,"id":53,"link":54},"Design principles",6,"design-principles","design-principles.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fdesign-principles",{"title":56,"order":57,"time":58,"path":59,"id":60,"link":61},"Use services instead of custom code",7,"2 min","services-custom-code","services-custom-code.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fservices-custom-code",{"title":63,"order":64,"time":26,"path":65,"id":66,"link":67},"Understanding the level of abstraction",8,"level-abstraction","level-abstraction.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Flevel-abstraction",{"title":69,"order":70,"time":26,"path":71,"id":72,"link":73},"Implementing statelessness in functions",9,"statelessness-functions","statelessness-functions.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fstatelessness-functions",{"title":75,"order":76,"time":26,"path":77,"id":78,"link":79},"Lambda function design",10,"function-design","function-design.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Ffunction-design",{"title":81,"order":82,"time":58,"path":83,"id":84,"link":85},"Building for on-demand data instead of batches",11,"on-demand-batches","on-demand-batches.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fon-demand-batches",{"title":87,"order":88,"time":26,"path":89,"id":90,"link":91},"Orchestration",12,"orchestration","orchestration.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Forchestration",{"title":93,"order":94,"time":58,"path":95,"id":96,"link":97},"Developing for retries and failures",13,"retries-failure","retries-failure.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fretries-failure",{"title":99,"order":100,"time":26,"path":101,"id":102,"link":103},"Anti-patterns in Lambda-based applications",14,"anti-patterns","anti-patterns.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fanti-patterns",{"title":105,"order":106,"time":17,"path":107,"id":108,"link":109},"The Lambda monolith",15,"monolith","monolith.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fmonolith",{"title":111,"order":112,"time":58,"path":113,"id":114,"link":115},"Lambda as orchestrator",16,"orchestrator","orchestrator.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Forchestrator",{"title":117,"order":118,"time":58,"path":119,"id":120,"link":121},"Recursive patterns that cause run-away Lambda functions",17,"recursive-runaway","recursive-runaway.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Frecursive-runaway",{"title":123,"order":124,"time":33,"path":125,"id":126,"link":127},"Lambda functions calling Lambda functions",19,"functions-calling-functions","functions-calling-functions.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Ffunctions-calling-functions",{"title":129,"order":124,"time":26,"path":130,"id":131,"link":132},"Synchronous waiting within a single Lambda function","synchronous-waiting","synchronous-waiting.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fsynchronous-waiting",{"title":134,"order":135,"time":33,"path":136,"id":137,"link":138},"Frequently asked questions",20,"event-driven-faq","event-driven-faq.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fevent-driven-faq",{"title":140,"collapsible":12,"isCollapsed":11,"content":141},"Application design",[142,147,153,159,165,171,177,182,186,192,198,204,210,216,222,228,234,240],{"title":140,"order":143,"time":26,"path":144,"id":145,"link":146},21,"application-design","application-design.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fapplication-design",{"title":148,"order":149,"time":33,"path":150,"id":151,"link":152},"Understanding quotas",22,"quotas","quotas.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fquotas",{"title":154,"order":155,"time":58,"path":156,"id":157,"link":158},"Architecting with Service Quotas",23,"service-quotas","service-quotas.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fservice-quotas",{"title":160,"order":161,"time":58,"path":162,"id":163,"link":164},"Using multiple AWS accounts for managing quotas",24,"multiple-accounts","multiple-accounts.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fmultiple-accounts",{"title":166,"order":167,"time":26,"path":168,"id":169,"link":170},"Scaling and concurrency in Lambda",25,"scaling-concurrency","scaling-concurrency.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fscaling-concurrency",{"title":172,"order":173,"time":58,"path":174,"id":175,"link":176},"On-demand scaling example",26,"on-demand-scaling","on-demand-scaling.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fon-demand-scaling",{"title":178,"order":173,"time":58,"path":179,"id":180,"link":181},"Provisioned Concurrency scaling example","provisioned-scaling","provisioned-scaling.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fprovisioned-scaling",{"title":6,"order":7,"time":58,"path":183,"id":184,"link":185},"integrations-asynchronous","integrations-asynchronous.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fintegrations-asynchronous",{"title":187,"order":188,"time":58,"path":189,"id":190,"link":191},"Reserved concurrency",29,"reserved-concurrency","reserved-concurrency.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Freserved-concurrency",{"title":193,"order":194,"time":26,"path":195,"id":196,"link":197},"Choosing and managing runtimes in Lambda functions",30,"runtimes-functions","runtimes-functions.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fruntimes-functions",{"title":199,"order":200,"time":26,"path":201,"id":202,"link":203},"Runtimes and performance",31,"runtimes-performance","runtimes-performance.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fruntimes-performance",{"title":205,"order":206,"time":26,"path":207,"id":208,"link":209},"Multiple runtimes in single applications",32,"runtimes-multiple","runtimes-multiple.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fruntimes-multiple",{"title":211,"order":212,"time":26,"path":213,"id":214,"link":215},"Managing AWS SDKs in Lambda functions",33,"sdks-functions","sdks-functions.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fsdks-functions",{"title":217,"order":218,"time":33,"path":219,"id":220,"link":221},"Networking and VPC configurations",34,"networking-vpc","networking-vpc.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fnetworking-vpc",{"title":223,"order":224,"time":33,"path":225,"id":226,"link":227},"Comparing Lambda invocation modes",35,"invocation-modes","invocation-modes.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Finvocation-modes",{"title":229,"order":230,"time":58,"path":231,"id":232,"link":233},"Understanding SQS retries",36,"sqs-retries","sqs-retries.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fsqs-retries",{"title":235,"order":236,"time":58,"path":237,"id":238,"link":239},"Controlling traffic flow for server-based resources",37,"traffic-server-based","traffic-server-based.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Ftraffic-server-based",{"title":134,"order":241,"time":33,"path":242,"id":243,"link":244},38,"application-design-faq","application-design-faq.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fapplication-design-faq",{"title":246,"collapsible":12,"isCollapsed":12,"content":247},"Security",[248,253,259,265,271,277,283,289,295,301,307],{"title":246,"order":249,"time":58,"path":250,"id":251,"link":252},39,"security-ops","security-ops.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fsecurity-ops",{"title":254,"order":255,"time":33,"path":256,"id":257,"link":258},"Understanding the Lambda execution environment",40,"execution-environment","execution-environment.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fexecution-environment",{"title":260,"order":261,"time":58,"path":262,"id":263,"link":264},"Applying the principles of least privilege",41,"least-privilege","least-privilege.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fleast-privilege",{"title":266,"order":267,"time":58,"path":268,"id":269,"link":270},"Developing least privilege IAM roles",42,"least-privilege-iam","least-privilege-iam.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fleast-privilege-iam",{"title":272,"order":273,"time":26,"path":274,"id":275,"link":276},"Access to CloudWatch Logs",43,"access-logs","access-logs.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Faccess-logs",{"title":278,"order":279,"time":58,"path":280,"id":281,"link":282},"Avoiding granting wildcard permissions in IAM policies",44,"wildcard-permissions-iam","wildcard-permissions-iam.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fwildcard-permissions-iam",{"title":284,"order":285,"time":26,"path":286,"id":287,"link":288},"Specialized Lambda functions compared with all-purpose functions",45,"specialized-all-purpose","specialized-all-purpose.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fspecialized-all-purpose",{"title":290,"order":291,"time":17,"path":292,"id":293,"link":294},"Securing workloads with public endpoints",46,"public-endpoints","public-endpoints.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fpublic-endpoints",{"title":296,"order":297,"time":58,"path":298,"id":299,"link":300},"Encrypting data in Lambda-based applications",47,"data-in-applications","data-in-applications.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fdata-in-applications",{"title":302,"order":303,"time":33,"path":304,"id":305,"link":306},"Security governance controls",48,"governance-controls","governance-controls.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fgovernance-controls",{"title":134,"order":308,"time":58,"path":309,"id":310,"link":311},49,"security-ops-faq","security-ops-faq.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fsecurity-ops-faq",{"title":313,"collapsible":12,"isCollapsed":12,"content":314},"Debugging",[315,320,326,332,338,345,352,358,364,370,376],{"title":313,"order":316,"time":26,"path":317,"id":318,"link":319},50,"debugging-ops","debugging-ops.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fdebugging-ops",{"title":321,"order":322,"time":33,"path":323,"id":324,"link":325},"Standardizing a debugging approach",51,"debugging-approach","debugging-approach.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fdebugging-approach",{"title":327,"order":328,"time":58,"path":329,"id":330,"link":331},"General types of error",52,"general-types","general-types.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fgeneral-types",{"title":333,"order":334,"time":17,"path":335,"id":336,"link":337},"Troubleshooting payloads",53,"payload","payload.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fpayload",{"title":339,"order":340,"time":341,"path":342,"id":343,"link":344},"Troubleshooting integration errors",54,"5 min","integration-errors","integration-errors.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fintegration-errors",{"title":346,"order":347,"time":348,"path":349,"id":350,"link":351},"Troubleshooting Lambda configurations",55,"9 min","configurations","configurations.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fconfigurations",{"title":353,"order":354,"time":58,"path":355,"id":356,"link":357},"Troubleshooting queue processing by Lambda functions",56,"queue-processing","queue-processing.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fqueue-processing",{"title":359,"order":360,"time":58,"path":361,"id":362,"link":363},"Identifying and managing throttling",57,"throttling","throttling.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fthrottling",{"title":365,"order":366,"time":26,"path":367,"id":368,"link":369},"Errors in the processing function",58,"processing-function","processing-function.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fprocessing-function",{"title":371,"order":372,"time":26,"path":373,"id":374,"link":375},"Identifying and handling backpressure",59,"backpressure","backpressure.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fbackpressure",{"title":377,"order":378,"time":33,"path":379,"id":380,"link":381},"Best practices for your debugging environment",60,"best-practices-debugging","best-practices-debugging.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fbest-practices-debugging",{"title":383,"collapsible":12,"isCollapsed":12,"content":384},"Monitoring and observability",[385,390,396,402,408,414,420,426,432,438,444,450,456,462,468,474,480],{"title":383,"order":386,"time":26,"path":387,"id":388,"link":389},61,"monitoring-observability","monitoring-observability.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fmonitoring-observability",{"title":391,"order":392,"time":33,"path":393,"id":394,"link":395},"Monitoring concepts in Lambda-based applications",62,"monitoring-concepts","monitoring-concepts.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fmonitoring-concepts",{"title":397,"order":398,"time":26,"path":399,"id":400,"link":401},"Logging and metrics with Amazon CloudWatch",63,"logging-metrics","logging-metrics.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Flogging-metrics",{"title":403,"order":404,"time":58,"path":405,"id":406,"link":407},"How CloudWatch structures logs",64,"log-structure","log-structure.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Flog-structure",{"title":409,"order":410,"time":33,"path":411,"id":412,"link":413},"Important metrics for CloudWatch",65,"important-metrics","important-metrics.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fimportant-metrics",{"title":415,"order":416,"time":58,"path":417,"id":418,"link":419},"Custom metrics",66,"custom-metrics","custom-metrics.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fcustom-metrics",{"title":421,"order":422,"time":26,"path":423,"id":424,"link":425},"Using AWS Resource Groups to organize your workload",67,"organize-workload","organize-workload.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Forganize-workload",{"title":427,"order":428,"time":58,"path":429,"id":430,"link":431},"Searching across logs with CloudWatch Logs Insights",68,"search-logs","search-logs.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fsearch-logs",{"title":433,"order":434,"time":33,"path":435,"id":436,"link":437},"Parsing logs and structured logging",69,"parse-logs","parse-logs.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fparse-logs",{"title":439,"order":440,"time":26,"path":441,"id":442,"link":443},"Querying AWS-generated events",70,"query-events","query-events.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fquery-events",{"title":445,"order":446,"time":26,"path":447,"id":448,"link":449},"Log visualization and dashboard",71,"visualization","visualization.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fvisualization",{"title":451,"order":452,"time":58,"path":453,"id":454,"link":455},"Useful Insights queries",72,"useful-queries","useful-queries.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fuseful-queries",{"title":457,"order":458,"time":58,"path":459,"id":460,"link":461},"Tracing requests with AWS X-Ray",73,"trace-requests","trace-requests.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Ftrace-requests",{"title":463,"order":464,"time":341,"path":465,"id":466,"link":467},"Troubleshooting walkthrough: isolating and resolving issues",74,"troubleshooting-walkthrough","troubleshooting-walkthrough.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Ftroubleshooting-walkthrough",{"title":469,"order":470,"time":58,"path":471,"id":472,"link":473},"A general approach to debugging Lambda performance issues and errors",75,"general-approach","general-approach.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fgeneral-approach",{"title":475,"order":476,"time":26,"path":477,"id":478,"link":479},"Monitoring Lambda code storage",76,"code-storage","code-storage.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fcode-storage",{"title":481,"order":482,"time":33,"path":483,"id":484,"link":485},"Best practices for managing code storage",77,"code-storage-best-practice","code-storage-best-practice.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fcode-storage-best-practice",{"title":487,"collapsible":12,"isCollapsed":12,"content":488},"Performance optimization",[489,494,501,507,513,519,525,531,537,543,549],{"title":487,"order":490,"time":26,"path":491,"id":492,"link":493},78,"perf-optimize","perf-optimize.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fperf-optimize",{"title":495,"order":496,"time":497,"path":498,"id":499,"link":500},"Lambda execution environments",79,"7 min","execution-environments","execution-environments.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fexecution-environments",{"title":502,"order":503,"time":58,"path":504,"id":505,"link":506},"Memory and computing power",80,"computing-power","computing-power.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fcomputing-power",{"title":508,"order":509,"time":58,"path":510,"id":511,"link":512},"Profiling functions with AWS Lambda Power Tuning",81,"profile-functions","profile-functions.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fprofile-functions",{"title":514,"order":515,"time":33,"path":516,"id":517,"link":518},"Optimizing static initialization",82,"static-initialization","static-initialization.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fstatic-initialization",{"title":520,"order":521,"time":58,"path":522,"id":523,"link":524},"Comparing the effect of global scope",83,"global-scope","global-scope.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fglobal-scope",{"title":526,"order":527,"time":26,"path":528,"id":529,"link":530},"Static initialization and Provisioned Concurrency",84,"initialization-pc","initialization-pc.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Finitialization-pc",{"title":532,"order":533,"time":26,"path":534,"id":535,"link":536},"Architecture and Best Practices",85,"architecture-best-practice","architecture-best-practice.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Farchitecture-best-practice",{"title":538,"order":539,"time":58,"path":540,"id":541,"link":542},"Comparing performance of interactive and asynchronous workloads",86,"interactive-asynchronous","interactive-asynchronous.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Finteractive-asynchronous",{"title":544,"order":545,"time":58,"path":546,"id":547,"link":548},"When not to use a Lambda function",87,"no-function","no-function.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fno-function",{"title":550,"order":551,"time":58,"path":552,"id":553,"link":554},"Cost optimization",88,"cost-optimize","cost-optimize.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fcost-optimize",{"title":-1,"collapsible":11,"isCollapsed":12,"content":556},[557],{"title":558,"order":559,"time":26,"path":560,"id":561,"link":562},"Document history",89,"doc-history","doc-history.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fdoc-history","LIST",[],"AWS Lambda Operator Guide",1792665266273]