$ cd /usr/share/elasticsearch/lib
    $ sudo java -cp lucene-core*.jar -ea:org.apache.lucene... org.apache.lucene.index.CheckIndex /var/lib/elasticsearch/zaar/nodes/0/indices/.kibana/0/index/

    Opening index @ /var/lib/elasticsearch/zaar/nodes/0/indices/.kibana/0/index/

    Segments file=segments_28 numSegments=2 version=5.3.1 id=145j6k6th85k4w9h3nz36cbev format= userData={sync_id=AVIIXMWplZuTAbToWP1V, translog_generation=43, translog_uuid=iMesVX0_S0OUKy498bST1Q}
      1 of 2: name=_54 maxDoc=33
        version=5.3.1
        id=145j6k6th85k4w9h3nz36cbe6
        codec=Lucene53
        compound=false
        numFiles=12
        size (MB)=0.037
        diagnostics = {os=Linux, java.vendor=Oracle Corporation, java.version=1.8.0_66, java.vm.version=25.66-b17, lucene.version=5.3.1, mergeMaxNumSegments=-1, os.arch=amd64, java.runtime.version=1.8.0_66-b17, source=merge, mergeFactor=10, os.version=3.13.0-74-generic, timestamp=1451837201332}
        no deletions
        test: open reader.........OK [took 0.049 sec]
        test: check integrity.....OK [took 0.000 sec]
        test: check live docs.....OK [took 0.000 sec]
        test: field infos.........OK [26 fields] [took 0.000 sec]
        test: field norms.........OK [17 fields] [took 0.001 sec]
        test: terms, freq, prox...OK [742 terms; 3133 terms/docs pairs; 7531 tokens] [took 0.024 sec]
        test: stored fields.......OK [66 total field count; avg 2.0 fields per doc] [took 0.007 sec]
        test: term vectors........OK [0 total term vector count; avg 0.0 term/freq vector fields per doc] [took 0.000 sec]
        test: docvalues...........OK [6 docvalues fields; 0 BINARY; 1 NUMERIC; 0 SORTED; 3 SORTED_NUMERIC; 2 SORTED_SET] [took 0.007 sec]

      2 of 2: name=_57 maxDoc=1
        version=5.3.1
        id=145j6k6th85k4w9h3nz36cbet
        codec=Lucene53
        compound=true
        numFiles=3
        size (MB)=0.006
        diagnostics = {java.runtime.version=1.8.0_66-b17, java.vendor=Oracle Corporation, java.version=1.8.0_66, java.vm.version=25.66-b17, lucene.version=5.3.1, os=Linux, os.arch=amd64, os.version=3.13.0-74-generic, source=flush, timestamp=1451838918854}
        no deletions
        test: open reader.........OK [took 0.005 sec]
        test: check integrity.....OK [took 0.000 sec]
        test: check live docs.....OK [took 0.000 sec]
        test: field infos.........OK [13 fields] [took 0.000 sec]
        test: field norms.........OK [7 fields] [took 0.000 sec]
        test: terms, freq, prox...OK [113 terms; 113 terms/docs pairs; 141 tokens] [took 0.001 sec]
        test: stored fields.......OK [2 total field count; avg 2.0 fields per doc] [took 0.000 sec]
        test: term vectors........OK [0 total term vector count; avg 0.0 term/freq vector fields per doc] [took 0.000 sec]
        test: docvalues...........OK [3 docvalues fields; 0 BINARY; 1 NUMERIC; 0 SORTED; 1 SORTED_NUMERIC; 1 SORTED_SET] [took 0.000 sec]

    No problems were detected with this index.

    Took 0.164 sec total.