Kubernetes Google Server-side tagging memory leak troubleshooting
Recently, we deployed a Kubernetes cluster of the server-side tagging solution provided by Google. They provide a docker image that we are using in our managed Kubernetes cluster that is deployed on DigitalOcean.
We started observing that the memory usage is gradually increasing overtime. By analysing this problem further and running some tests we suspect that the containers running the Docker image listed above are causing this problem. Below you can see that restarting the containers resulted in a significant drop in the memory usage. The memory usage given by kubectl top pods -A demonstrated the same drop.
We have already set the resource limits for deployments running this image to prevent it from growing till the nodes run out of resources. However, we did not expect this behavior from this image. Does anyone know if this is a common problem with this image? Could there be any other reasons such as cluster settings causing this problem? And what would be the best practise to handle this potential memory leak? One of the solutions we are currently thinking of is scheduling a rollout restart every 24 hours.
The problem has resolved itself. The problem seemed to occur along with the June 6/7, 2023 release of Google Tag Manager and was resolved with the June 13, 2023 release.
- Docker Compose prompted error: no configuration file provided: not found
- Docker start privileged?
- Gilab CI: load ssh key from environment variable
- Docker build "Could not resolve 'archive.ubuntu.com'" apt-get fails to install anything
- PostgreSQL database not connecting to spring-boot application
- how to stop/pause a pod in kubernetes
- Why is Docker installed but not Docker Compose?
- Docker compose can not start service network not found after restart docker
- Using Docker with nodejs with node-gyp dependencies
- Unable to load dynamic library 'oci8.so' (PHP 7.2)
- How do you connect to postgres running in a Docker container on OSx?
- Interactive shell in Docker image with Amazon ECS with `aws ecs run-task` followed by `aws ecs execute-command`
- My docker container has no internet
- docker：Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
- COPY with docker but with exclusion
- 'name' does not match any of the regexes: '^x-' while trying to set the project name in a docker-compose.yml
- ERROR DockerEnvironmentFactory: Docker container xxxxx logs, when trying to run Apache Beam pipeline written in Go using Spark runner
- Can't push docker image to Gitlab registry from pipeline: "denied: access forbidden"
- Kind kubernetes cluster failed to pull docker images
- How to run a command once in Docker compose
- Docker: adding a file from a parent directory
- Adding files to standard images using docker-compose
- Docker Image > 1GB in size from python:3.8.3-alpine
- Cannot remove Docker container with status "Created"
- docker: executable file not found in $PATH
- Spring Boot application shutting down immediately after start
- Locating data volumes in Docker Desktop (Windows)
- Setup custom cleanup for docker images in nexus repository
- How to assign more memory to docker container
- Sort by memory usage in docker stats