freeipa/ipatests/azure/Dockerfiles
Stanislav Levin 87408ee755 Azure: Increase memory limit
Azure host has 6 GB of physical memory + 7 GB of swap.
FreeIPA CI runs at least 5 masters on each Azure's host.
Thus, swap is intensively used.

Based on the available *physical* memory 389-ds performs db tweaks
and in future may fail to start in case of memory shortage.

Current memory limit for Azure Docker containers(master/replica):
- Physical
$ cat /sys/fs/cgroup/memory/memory.limit_in_bytes
1610612736
- Physical + swap:
$ cat /sys/fs/cgroup/memory/memory.memsw.limit_in_bytes
3221225472

In the meantime, installation of master + ca + kra + dnssec requires:
$ cat /sys/fs/cgroup/memory/memory.max_usage_in_bytes
1856929792

Some test environments require more memory.
For example, 'ipatests.test_integration.test_commands.TestIPACommand':
$ cat /sys/fs/cgroup/memory/memory.memsw.max_usage_in_bytes
2232246272
$ cat /sys/fs/cgroup/memory/memory.max_usage_in_bytes
2232246272

Fixes: https://pagure.io/freeipa/issue/8264
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2020-04-28 17:50:10 +02:00
..
docker-compose.yml Azure: Increase memory limit 2020-04-28 17:50:10 +02:00
Dockerfile.build.fedora Azure: Add support for testing multi IPA environments 2020-02-25 18:02:12 +02:00