'jvm_tenured': {
        'options': [None, 'Tenured Memory Usage', 'MiB', 'memory', 'tomcat.jvm_tenured', 'area'],
        'lines': [
            ['tenured_used', 'used', 'absolute', 1, MiB],
            ['tenured_committed', 'committed', 'absolute', 1, MiB],