HI
started up the docker containers using the command "docker-compose start". After 10 min , the memory demand of VM in Hyper-v exceeded the assigned 8GB as shown below. The VM (ubuntun 18.04.2) started to have slow response even when the cpu usage is almost 0%.

Have prune the docker container, volumes and networks to remove unused components.
It still having the slow response due high memory usage.
Include the docker-compose file handover by predecessor.
Kindly advise any issue with the docker-compose file and how to reduce the memory utilization in hyper-v thanks
version: '3.5'
services:
test-git-postgresql:
container_name: test-git-postgresql
image: postgres:9.6
restart: always
ports:
- 5431:5431
volumes:
- test-git-postgresql-vol:/var/lib/postgresql/data
command: -p 5431
logging:
driver: "json-file"
options:
max-size: "500k"
max-file: "50"
bitbucket:
container_name: test-bitbucket
restart: unless-stopped
depends_on:
- test-git-postgresql
image: atlassian/bitbucket-server:latest
volumes:
- test-bitbucket-vol:/var/atlassian/application-data/bitbucket
ports:
- '8090:7990'
- '8099:7999'
environment:
- 'VIRTUAL_HOST=test-git'
volumes:
test-bitbucket-vol:
external: true
test-git-postgresql-vol:
external: true
networks:
default:
external:
name: jiranet
--------------
version: '3.5'
services:
test-jira:
container_name: test-jira
restart: always
depends_on:
- test-postgresql
image: cptactionhank/atlassian-jira-software
#image: atlassian-jira:8.2.3
volumes:
- test-jira-vol:/var/atlassian/jira
- test-jira-vol:/opt/atlassian/jira/logs
ports:
- '8080:8080'
environment:
- 'JIRA_DATABASE_URL=postgresql://projectadmin@test-postgresql/jira'
logging:
driver: "json-file"
options:
max-size: "500k"
max-file: "50"
test-postgresql:
container_name: test-postgresql
image: postgres:9.6
restart: always
ports:
- 5430:5430
volumes:
- test-postgres-vol:/var/lib/postgresql/data
command: -p 5430
logging:
driver: "json-file"
options:
max-size: "500k"
max-file: "50"
volumes:
test-jira-vol:
external: true
test-postgres-vol:
external: true
networks:
default:
external:
name: jiranet