[{"data":1,"prerenderedAt":566},["ShallowReactive",2],{"content-svc-lambda-guides-aws-lambda-operator-guide-log-structure":3},{"markdown":4,"frontMatterAttributes":5,"bodyRaw":8,"menu":9,"menuType":563,"isCollapseableMenu":12,"nextDocItem":408,"previousDocItem":398,"contributorPaths":564,"contentName":565,"slug":407,"readingTime":58},"\u003Cp>Lambda automatically streams details about each function invocation, along with logs and other output from your function's code to CloudWatch Logs.\u003C\u002Fp>\n\u003Cp>Log groups are a standard part of CloudWatch and used to organize all logging. Any log generated by a Lambda function uses the naming convention \u003Ccode>\u002Faws\u002Flambda\u002Ffunction-name\u003C\u002Fcode>. A log group is a logical collection of log streams, which you can explore in the CloudWatch console:\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"\u002Fassets\u002Fexternal\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fassets\u002Fimages\u002Fmonitoring-observability-figure-2.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>Each instance of a Lambda function has a dedicated log stream. If a function scales up, each concurrent instance has its own log stream. Each time an execution environment is reaped and a new environment is created in response to an invocation, this generates a new log stream. The naming convention for log streams is:\u003C\u002Fp>\n\u003Cpre>\u003Ccode>YYYY\u002FMM\u002FDD[Function version][Execution environment GUID]\n\u003C\u002Fcode>\u003C\u002Fpre>\n\u003Cp>A single execution environment writes to the same log stream during its lifetime. The log stream contains messages from that execution environment and also any output from your Lambda function’s code. Every message is timestamped, including your custom logs, which means you do not need to output timestamps. Even if your function does not log any output from your code, there are three minimal log statements generated per invocation (START, END and REPORT):\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"\u002Fassets\u002Fexternal\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fassets\u002Fimages\u002Fmonitoring-observability-figure-3.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>These logs show:\u003C\u002Fp>\n\u003Cul>\n\u003Cli>\u003Cstrong>RequestId\u003C\u002Fstrong>: this is a unique ID generated per request. If the Lambda function retries a request, this ID does not change and appears in the logs for each subsequent retry.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Start\u002FEnd\u003C\u002Fstrong>: these bookmark a single invocation, so every log line between these belongs to the same invocation.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Duration\u003C\u002Fstrong>: the total invocation time for the handler function, excluding \u003Ccode>INIT\u003C\u002Fcode> code.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Billed Duration\u003C\u002Fstrong>: applies rounding logic for billing purposes.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Memory Size\u003C\u002Fstrong>: the amount of memory allocated to the function.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Max Memory Used\u003C\u002Fstrong>: the maximum amount of memory used during the invocation.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Init Duration\u003C\u002Fstrong>: the time taken to run the \u003Ccode>INIT\u003C\u002Fcode> section of code, outside of the main handler.\u003C\u002Fli>\n\u003C\u002Ful>\n",{"title":6,"order":7},"How CloudWatch structures logs",64,"Lambda automatically streams details about each function invocation, along with logs and other output from your function's code to CloudWatch Logs.\n\nLog groups are a standard part of CloudWatch and used to organize all logging. Any log generated by a Lambda function uses the naming convention `\u002Faws\u002Flambda\u002Ffunction-name`. A log group is a logical collection of log streams, which you can explore in the CloudWatch console:\n\n![](\u002Fassets\u002Fexternal\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fassets\u002Fimages\u002Fmonitoring-observability-figure-2.png)\n\nEach instance of a Lambda function has a dedicated log stream. If a function scales up, each concurrent instance has its own log stream. Each time an execution environment is reaped and a new environment is created in response to an invocation, this generates a new log stream. The naming convention for log streams is:\n\n```\nYYYY\u002FMM\u002FDD[Function version][Execution environment GUID]\n```\n\nA single execution environment writes to the same log stream during its lifetime. The log stream contains messages from that execution environment and also any output from your Lambda function’s code. Every message is timestamped, including your custom logs, which means you do not need to output timestamps. Even if your function does not log any output from your code, there are three minimal log statements generated per invocation (START, END and REPORT):\n\n![](\u002Fassets\u002Fexternal\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fassets\u002Fimages\u002Fmonitoring-observability-figure-3.png)\n\nThese logs show:\n\n* **RequestId**: this is a unique ID generated per request. If the Lambda function retries a request, this ID does not change and appears in the logs for each subsequent retry.\n* **Start\u002FEnd**: these bookmark a single invocation, so every log line between these belongs to the same invocation.\n* **Duration**: the total invocation time for the handler function, excluding `INIT` code.\n* **Billed Duration**: applies rounding logic for billing purposes.\n* **Memory Size**: the amount of memory allocated to the function.\n* **Max Memory Used**: the maximum amount of memory used during the invocation.\n* **Init Duration**: the time taken to run the `INIT` section of code, outside of the main handler.",[10,21,139,247,314,384,486,555],{"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":12,"content":141},"Application design",[142,147,153,159,165,171,177,182,188,194,200,206,212,218,224,230,236,242],{"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":183,"order":184,"time":58,"path":185,"id":186,"link":187},"Using service integrations and asynchronous processing",28,"integrations-asynchronous","integrations-asynchronous.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fintegrations-asynchronous",{"title":189,"order":190,"time":58,"path":191,"id":192,"link":193},"Reserved concurrency",29,"reserved-concurrency","reserved-concurrency.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Freserved-concurrency",{"title":195,"order":196,"time":26,"path":197,"id":198,"link":199},"Choosing and managing runtimes in Lambda functions",30,"runtimes-functions","runtimes-functions.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fruntimes-functions",{"title":201,"order":202,"time":26,"path":203,"id":204,"link":205},"Runtimes and performance",31,"runtimes-performance","runtimes-performance.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fruntimes-performance",{"title":207,"order":208,"time":26,"path":209,"id":210,"link":211},"Multiple runtimes in single applications",32,"runtimes-multiple","runtimes-multiple.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fruntimes-multiple",{"title":213,"order":214,"time":26,"path":215,"id":216,"link":217},"Managing AWS SDKs in Lambda functions",33,"sdks-functions","sdks-functions.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fsdks-functions",{"title":219,"order":220,"time":33,"path":221,"id":222,"link":223},"Networking and VPC configurations",34,"networking-vpc","networking-vpc.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fnetworking-vpc",{"title":225,"order":226,"time":33,"path":227,"id":228,"link":229},"Comparing Lambda invocation modes",35,"invocation-modes","invocation-modes.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Finvocation-modes",{"title":231,"order":232,"time":58,"path":233,"id":234,"link":235},"Understanding SQS retries",36,"sqs-retries","sqs-retries.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fsqs-retries",{"title":237,"order":238,"time":58,"path":239,"id":240,"link":241},"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":243,"time":33,"path":244,"id":245,"link":246},38,"application-design-faq","application-design-faq.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fapplication-design-faq",{"title":248,"collapsible":12,"isCollapsed":12,"content":249},"Security",[250,255,261,267,273,279,285,291,297,303,309],{"title":248,"order":251,"time":58,"path":252,"id":253,"link":254},39,"security-ops","security-ops.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fsecurity-ops",{"title":256,"order":257,"time":33,"path":258,"id":259,"link":260},"Understanding the Lambda execution environment",40,"execution-environment","execution-environment.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fexecution-environment",{"title":262,"order":263,"time":58,"path":264,"id":265,"link":266},"Applying the principles of least privilege",41,"least-privilege","least-privilege.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fleast-privilege",{"title":268,"order":269,"time":58,"path":270,"id":271,"link":272},"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":274,"order":275,"time":26,"path":276,"id":277,"link":278},"Access to CloudWatch Logs",43,"access-logs","access-logs.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Faccess-logs",{"title":280,"order":281,"time":58,"path":282,"id":283,"link":284},"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":286,"order":287,"time":26,"path":288,"id":289,"link":290},"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":292,"order":293,"time":17,"path":294,"id":295,"link":296},"Securing workloads with public endpoints",46,"public-endpoints","public-endpoints.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fpublic-endpoints",{"title":298,"order":299,"time":58,"path":300,"id":301,"link":302},"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":304,"order":305,"time":33,"path":306,"id":307,"link":308},"Security governance controls",48,"governance-controls","governance-controls.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fgovernance-controls",{"title":134,"order":310,"time":58,"path":311,"id":312,"link":313},49,"security-ops-faq","security-ops-faq.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fsecurity-ops-faq",{"title":315,"collapsible":12,"isCollapsed":12,"content":316},"Debugging",[317,322,328,334,340,347,354,360,366,372,378],{"title":315,"order":318,"time":26,"path":319,"id":320,"link":321},50,"debugging-ops","debugging-ops.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fdebugging-ops",{"title":323,"order":324,"time":33,"path":325,"id":326,"link":327},"Standardizing a debugging approach",51,"debugging-approach","debugging-approach.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fdebugging-approach",{"title":329,"order":330,"time":58,"path":331,"id":332,"link":333},"General types of error",52,"general-types","general-types.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fgeneral-types",{"title":335,"order":336,"time":17,"path":337,"id":338,"link":339},"Troubleshooting payloads",53,"payload","payload.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fpayload",{"title":341,"order":342,"time":343,"path":344,"id":345,"link":346},"Troubleshooting integration errors",54,"5 min","integration-errors","integration-errors.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fintegration-errors",{"title":348,"order":349,"time":350,"path":351,"id":352,"link":353},"Troubleshooting Lambda configurations",55,"9 min","configurations","configurations.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fconfigurations",{"title":355,"order":356,"time":58,"path":357,"id":358,"link":359},"Troubleshooting queue processing by Lambda functions",56,"queue-processing","queue-processing.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fqueue-processing",{"title":361,"order":362,"time":58,"path":363,"id":364,"link":365},"Identifying and managing throttling",57,"throttling","throttling.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fthrottling",{"title":367,"order":368,"time":26,"path":369,"id":370,"link":371},"Errors in the processing function",58,"processing-function","processing-function.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fprocessing-function",{"title":373,"order":374,"time":26,"path":375,"id":376,"link":377},"Identifying and handling backpressure",59,"backpressure","backpressure.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fbackpressure",{"title":379,"order":380,"time":33,"path":381,"id":382,"link":383},"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":385,"collapsible":12,"isCollapsed":11,"content":386},"Monitoring and observability",[387,392,398,404,408,414,420,426,432,438,444,450,456,462,468,474,480],{"title":385,"order":388,"time":26,"path":389,"id":390,"link":391},61,"monitoring-observability","monitoring-observability.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fmonitoring-observability",{"title":393,"order":394,"time":33,"path":395,"id":396,"link":397},"Monitoring concepts in Lambda-based applications",62,"monitoring-concepts","monitoring-concepts.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Fmonitoring-concepts",{"title":399,"order":400,"time":26,"path":401,"id":402,"link":403},"Logging and metrics with Amazon CloudWatch",63,"logging-metrics","logging-metrics.md","\u002Fcontent\u002Fservice\u002Flambda\u002Fguides\u002Faws-lambda-operator-guide\u002Flogging-metrics",{"title":6,"order":7,"time":58,"path":405,"id":406,"link":407},"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":343,"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",1792665269841]