{[fabric, worker, timeouts], [
    {type, counter},
    {desc, <<"number of worker timeouts">>}
]}.
{[fabric, open_shard, timeouts], [
    {type, counter},
    {desc, <<"number of open shard timeouts">>}
]}.
{[fabric, read_repairs, success], [
    {type, counter},
    {desc, <<"number of successful read repair operations">>}
]}.
{[fabric, read_repairs, failure], [
    {type, counter},
    {desc, <<"number of failed read repair operations">>}
]}.
{[fabric, doc_update, errors], [
    {type, counter},
    {desc, <<"number of document update errors">>}
]}.
{[fabric, doc_update, mismatched_errors], [
    {type, counter},
    {desc, <<"number of document update errors with multiple error types">>}
]}.
{[fabric, doc_update, write_quorum_errors], [
    {type, counter},
    {desc, <<"number of write quorum errors">>}
]}.
