PMM-14442-increase-pg-connection-limit

[ademidoff]

https://jira.percona.com/browse/PMM-14442

• PMM-14442 Increase PG connection limit percona/pmm#5410

[JNKPercona]

Server docker: perconalab/pmm-server-fb:PR-4371-91bba95
Client docker: perconalab/pmm-client-fb:PR-4371-91bba95
Watchtower docker: perconalab/pmm-watchtower-fb:PR-4371-91bba95
Client tarball: https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4371-91bba95.tar.gz
Staging instance: https://pmm.cd.percona.com/job/pmm3-aws-staging-start/parambuild/?DOCKER_VERSION=perconalab/pmm-server-fb:PR-4371-91bba95&CLIENT_VERSION=https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4371-91bba95.tar.gz

[JNKPercona]

API tests have succeded: https://pmm.cd.percona.com/job/pmm3-api-tests/6226/

[JNKPercona]

Server docker: perconalab/pmm-server-fb:PR-4371-b4ab857
Client docker: perconalab/pmm-client-fb:PR-4371-b4ab857
Watchtower docker: perconalab/pmm-watchtower-fb:PR-4371-b4ab857
Client tarball: https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4371-b4ab857.tar.gz
Staging instance: https://pmm.cd.percona.com/job/pmm3-aws-staging-start/parambuild/?DOCKER_VERSION=perconalab/pmm-server-fb:PR-4371-b4ab857&CLIENT_VERSION=https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4371-b4ab857.tar.gz

[JNKPercona]

API tests have failed: https://pmm.cd.percona.com/job/pmm3-api-tests/6227/