I am building an application using spring-boot microservices and deploying into the docker container. I am using docker-compose mechanism to deploy the services into the containers. My docker setup is on Windows-10 Home Edition. WSL2 setting is also enabled. I am using: AdoptOpenJDK 11.0.10+9 Spring boot 2.4.2 Docker desktop Engine 20.10.5 Compose 1.29.0 When I ..
I am building a Docker container based on python:3.7-slim-stretch (same problem also happens on python:3.7-slim-stretch), and it is getting Killed on pip install –no-cache-dir –verbose /wheels/* My Mac (OSX 10.15.7) has 64Gb of RAM, and plenty of disk space, so I have no idea why it is being killed. How can I find out? (I ..
I have a docker compose file with multiple docker containers. If I put these Docker containers in depends_on one after the other, all containers start without problems and I end up with 300MB of RAM memory left. But when I try to start all containers at the same time I get an OOM error. Is ..
I have a single board computer running. (1GByte – RAM) I started 11 different Docker containers via a Docker compose file and this worked! To be clear. I can docker-compose down – docker-compose up at any time. No Problem. This is the docker stats for overview names replaced with xxx CONTAINER ID NAME CPU % ..
I have a single board computer running. (1GByte – RAM) Started 11 different Docker containers via a Docker compose file. Worked! After an unexpected reboot, I found these error messages over a serial port. [ 32.329313] audit: type=1300 audit(1607527641.136:92): arch=c00000b7 syscall=206 success=yes exit=32 a0=c a1=4000e27b20 a2=20 a3=0 items=0 ppid=1 pid=3718 auid=4294967295 uid=0 gid=0 euid=0 suid=0 ..
I run Erlang 22.4 vm inside docker container with such opts: ERL_OPTS="+MMsco true +Musac true" I assumed this flag told to erlang vm to respect containers cgroup limits inside which it runs. But I proceed to catch oom’s periodically. Container exited with status 137 What do I do wrong? Source: Docker..
As you can see bellow my restart police is set to "always", but almost every night I get an out of memory (expected and not the issue I’m trying to solve here) and in the morning the container is stopped. If we check the RestartCount property it says 2, does this mean that it restarted ..
To add context, I have a small server with 1GB memory on which I am trying to deploy a lot of shiny apps by dockerizing ShinyProxy using docker-compose. I am adding app after app on ShinyProxy and testing it step by step. It used to work for the 4-5 first apps but now when I ..
I am trying to build a docker image inside docker (docker-in-docker, dind). The image is very large and it is failing to build with the error no space left on device. Setup: I am running this on the teamcity agent docker image, with the docker-in-docker configuration Does my host machine need more memory or more ..
I am running a java application within a docker container and java allows me to specify a -Xms size well in excess of the memory available to the container. Why is this the case? When running outside of a container I get the expected result: $ free -g; java -Xms100g -version total used free shared ..