CircleCI is a leading continuous integration and continuous delivery (CI/CD) platform that automates the software development process. It allows developers to build, test, and deploy code efficiently. By integrating with version control systems, CircleCI helps streamline the development workflow, ensuring that code changes are tested and deployed seamlessly.
One common issue developers encounter on CircleCI is the 'Job Exceeded Resource Limits' error. This symptom manifests when a job surpasses the allocated CPU or memory resources, causing the build process to fail. Developers may notice this error in the CircleCI dashboard or receive notifications about the failed job.
The 'Job Exceeded Resource Limits' error occurs when a job requires more resources than what is provisioned by the selected resource class. CircleCI offers various resource classes, each with different CPU and memory allocations. When a job's demands exceed these allocations, it results in a failure. This issue is often encountered in resource-intensive tasks such as large builds or complex test suites.
CircleCI provides different resource classes to cater to varying job requirements. These classes determine the amount of CPU and memory available to a job. For more information on resource classes, visit the CircleCI Resource Class Documentation.
To address the 'Job Exceeded Resource Limits' error, developers can take the following steps:
If a job consistently exceeds resource limits, consider upgrading to a higher resource class. This can be done by modifying the config.yml file:
version: 2.1
jobs:
build:
docker:
- image: circleci/node:latest
resource_class: large
steps:
- checkout
- run: npm install
In this example, the resource class is set to large, providing more CPU and memory. For a list of available resource classes, refer to the CircleCI Resource Class Documentation.
Analyze the job to identify areas where resource usage can be optimized. This may involve:
For tips on optimizing builds, check out the CircleCI Optimization Guide.
Utilize CircleCI's insights and monitoring tools to track resource usage over time. This can help identify trends and areas for improvement. More information can be found in the CircleCI Insights Documentation.
By understanding and addressing the 'Job Exceeded Resource Limits' error, developers can ensure their CI/CD pipelines run smoothly and efficiently. Whether by increasing the resource class or optimizing resource usage, these steps will help mitigate resource-related issues in CircleCI.
Let Dr. Droid create custom investigation plans for your infrastructure.
Book Demo
