Marvel: Add stats for primary shards

closes elastic/elasticsearch#1198

Original commit: elastic/x-pack-elasticsearch@e823d01397

elasticsearch/x-pack/marvel/src/main/java/org/elasticsearch/marvel/agent/renderer/indices/IndexStatsRenderer.java

@@ -19,6 +19,17 @@ public class IndexStatsRenderer extends AbstractRenderer<IndexStatsMarvelDoc> {
     public static final String[] FILTERS = {
             "index_stats.index",
             "index_stats.primaries.docs.count",
+            "index_stats.primaries.fielddata.memory_size_in_bytes",
+            "index_stats.primaries.indexing.index_total",
+            "index_stats.primaries.indexing.index_time_in_millis",
+            "index_stats.primaries.indexing.throttle_time_in_millis",
+            "index_stats.primaries.merges.total_size_in_bytes",
+            "index_stats.primaries.search.query_total",
+            "index_stats.primaries.search.query_time_in_millis",
+            "index_stats.primaries.segments.memory_in_bytes",
+            "index_stats.primaries.store.size_in_bytes",
+            "index_stats.primaries.store.throttle_time_in_millis",
+            "index_stats.primaries.refresh.total_time_in_millis",
             "index_stats.total.docs.count",
             "index_stats.total.fielddata.memory_size_in_bytes",
             "index_stats.total.indexing.index_total",

elasticsearch/x-pack/marvel/src/main/resources/monitoring-es.json

@@ -112,6 +112,67 @@
                       "type": "long"
                     }
                   }
+                },
+                "fielddata" : {
+                  "properties": {
+                    "memory_size_in_bytes": {
+                      "type": "long"
+                    }
+                  }
+                },
+                "store": {
+                  "properties": {
+                    "size_in_bytes": {
+                      "type": "long"
+                    },
+                    "throttle_time_in_millis": {
+                      "type": "long"
+                    }
+                  }
+                },
+                "indexing": {
+                  "properties": {
+                    "index_total": {
+                      "type": "long"
+                    },
+                    "index_time_in_millis": {
+                      "type": "long"
+                    },
+                    "throttle_time_in_millis": {
+                      "type": "long"
+                    }
+                  }
+                },
+                "merges": {
+                  "properties": {
+                    "total_size_in_bytes": {
+                      "type": "long"
+                    }
+                  }
+                },
+                "search": {
+                  "properties": {
+                    "query_total": {
+                      "type": "long"
+                    },
+                    "query_time_in_millis": {
+                      "type": "long"
+                    }
+                  }
+                },
+                "segments": {
+                  "properties": {
+                    "memory_in_bytes": {
+                      "type": "long"
+                    }
+                  }
+                },
+                "refresh": {
+                  "properties": {
+                    "total_time_in_millis": {
+                      "type": "long"
+                    }
+                  }
                 }
               }
             },

elasticsearch/x-pack/marvel/src/test/java/org/elasticsearch/marvel/agent/renderer/indices/IndexStatsRendererTests.java

@@ -56,6 +56,13 @@ public class IndexStatsRendererTests extends ESTestCase {
                         stats.docs = new DocsStats(345678L, randomLong());
                         stats.store = new StoreStats(randomLong(), randomLong());
                         stats.indexing = new IndexingStats(new IndexingStats.Stats(0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, true, randomLong()), null);
+                        stats.search = new SearchStats(new SearchStats.Stats(1L, 7L, 0L, 0L, 0L, 0L, 0L, 0L, 0L), 0L, null);
+                        stats.merge = new MergeStats();
+                        stats.merge.add(0L, 0L, 0L, 42L, 0L, 0L, 0L, 0L, 0L, 0L);
+                        stats.refresh = new RefreshStats(0L, 978L);
+                        stats.fieldData = new FieldDataStats(123456L, 0L, null);
+                        stats.segments = new SegmentsStats();
+                        stats.segments.add(0, 87965412L);
                         return stats;
                     }
                 });

elasticsearch/x-pack/marvel/src/test/resources/samples/index_stats.json

@@ -36,6 +36,31 @@
     "primaries" : {
       "docs" : {
         "count" : 345678
+      },
+      "store": {
+        "size_in_bytes": 5761573,
+        "throttle_time_in_millis": 0
+      },
+      "indexing": {
+        "index_total" : 3,
+        "index_time_in_millis" : 71,
+        "throttle_time_in_millis": 302
+      },
+      "search" : {
+        "query_total" : 1,
+        "query_time_in_millis" : 7
+      },
+      "merges" : {
+        "total_size_in_bytes" : 42
+      },
+      "refresh" : {
+        "total_time_in_millis" : 978
+      },
+      "fielddata" : {
+        "memory_size_in_bytes" : 123456
+      },
+      "segments" : {
+        "memory_in_bytes" : 87965412
       }
     }
   }