PMM-14512 - Fix MySQL InnoDB Details dashboard buffer pool dirty stats

[ondrejpatocka]

No description provided.

[JNKPercona]

Server docker: perconalab/pmm-server-fb:PR-4349-e77ac1f
Client docker: perconalab/pmm-client-fb:PR-4349-e77ac1f
Watchtower docker: perconalab/pmm-watchtower-fb:PR-4349-e77ac1f
Client tarball: https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4349-e77ac1f.tar.gz
Staging instance: https://pmm.cd.percona.com/job/pmm3-aws-staging-start/parambuild/?DOCKER_VERSION=perconalab/pmm-server-fb:PR-4349-e77ac1f&CLIENT_VERSION=https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4349-e77ac1f.tar.gz

[JNKPercona]

Server docker: perconalab/pmm-server-fb:PR-4349-6305ba4
Client docker: perconalab/pmm-client-fb:PR-4349-6305ba4
Watchtower docker: perconalab/pmm-watchtower-fb:PR-4349-6305ba4
Client tarball: https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4349-6305ba4.tar.gz
Staging instance: https://pmm.cd.percona.com/job/pmm3-aws-staging-start/parambuild/?DOCKER_VERSION=perconalab/pmm-server-fb:PR-4349-6305ba4&CLIENT_VERSION=https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4349-6305ba4.tar.gz

[JNKPercona]

API tests have failed: https://pmm.cd.percona.com/job/pmm3-api-tests/6069/

[JNKPercona]

API tests have succeded: https://pmm.cd.percona.com/job/pmm3-api-tests/6070/