New upstream version 1.11.0+dfsgupstream/1.11.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 800 insertions, 0 deletions

diff --git a/collectors/python.d.plugin/elasticsearch/Makefile.inc b/collectors/python.d.plugin/elasticsearch/Makefile.inc
new file mode 100644
index 000000000..15c63c2fa
--- /dev/null
+++ b/collectors/python.d.plugin/elasticsearch/Makefile.inc
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+# THIS IS NOT A COMPLETE Makefile
+# IT IS INCLUDED BY ITS PARENT'S Makefile.am
+# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
+
+# install these files
+dist_python_DATA       += elasticsearch/elasticsearch.chart.py
+dist_pythonconfig_DATA += elasticsearch/elasticsearch.conf
+
+# do not install these files, but include them in the distribution
+dist_noinst_DATA       += elasticsearch/README.md elasticsearch/Makefile.inc
+
diff --git a/collectors/python.d.plugin/elasticsearch/README.md b/collectors/python.d.plugin/elasticsearch/README.md
new file mode 100644
index 000000000..75e17015b
--- /dev/null
+++ b/collectors/python.d.plugin/elasticsearch/README.md
@@ -0,0 +1,60 @@
+# elasticsearch
+
+This module monitors Elasticsearch performance and health metrics.
+
+It produces:
+
+1. **Search performance** charts:
+ * Number of queries, fetches
+ * Time spent on queries, fetches
+ * Query and fetch latency
+
+2. **Indexing performance** charts:
+ * Number of documents indexed, index refreshes, flushes
+ * Time spent on indexing, refreshing, flushing
+ * Indexing and flushing latency
+
+3. **Memory usage and garbace collection** charts:
+ * JVM heap currently in use, committed
+ * Count of garbage collections
+ * Time spent on garbage collections
+
+4. **Host metrics** charts:
+ * Available file descriptors in percent
+ * Opened HTTP connections
+ * Cluster communication transport metrics
+
+5. **Queues and rejections** charts:
+ * Number of queued/rejected threads in thread pool
+
+6. **Fielddata cache** charts:
+ * Fielddata cache size
+ * Fielddata evictions and circuit breaker tripped count
+
+7. **Cluster health API** charts:
+ * Cluster status
+ * Nodes and tasks statistics
+ * Shards statistics
+
+8. **Cluster stats API** charts:
+ * Nodes statistics
+ * Query cache statistics
+ * Docs statistics
+ * Store statistics
+ * Indices and shards statistics
+
+### configuration
+
+Sample:
+
+```yaml
+local:
+  host               :  'ipaddress'   # Server ip address or hostname
+  port               : 'password'     # Port on which elasticsearch listed
+  cluster_health     :  True/False    # Calls to cluster health elasticsearch API. Enabled by default.
+  cluster_stats      :  True/False    # Calls to cluster stats elasticsearch API. Enabled by default.
+```
+
+If no configuration is given, module will fail to run.
+
+---
diff --git a/collectors/python.d.plugin/elasticsearch/elasticsearch.chart.py b/collectors/python.d.plugin/elasticsearch/elasticsearch.chart.py
new file mode 100644
index 000000000..3f431f6e0
--- /dev/null
+++ b/collectors/python.d.plugin/elasticsearch/elasticsearch.chart.py
@@ -0,0 +1,644 @@
+# -*- coding: utf-8 -*-
+# Description: elastic search node stats netdata python.d module
+# Author: l2isbad
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import json
+import threading
+
+from collections import namedtuple
+from socket import gethostbyname, gaierror
+
+try:
+        from queue import Queue
+except ImportError:
+        from Queue import Queue
+
+from bases.FrameworkServices.UrlService import UrlService
+
+# default module values (can be overridden per job in `config`)
+update_every = 5
+
+METHODS = namedtuple('METHODS', ['get_data', 'url', 'run'])
+
+NODE_STATS = [
+    'indices.search.fetch_current',
+    'indices.search.fetch_total',
+    'indices.search.query_current',
+    'indices.search.query_total',
+    'indices.search.query_time_in_millis',
+    'indices.search.fetch_time_in_millis',
+    'indices.indexing.index_total',
+    'indices.indexing.index_current',
+    'indices.indexing.index_time_in_millis',
+    'indices.refresh.total',
+    'indices.refresh.total_time_in_millis',
+    'indices.flush.total',
+    'indices.flush.total_time_in_millis',
+    'indices.translog.operations',
+    'indices.translog.size_in_bytes',
+    'indices.translog.uncommitted_operations',
+    'indices.translog.uncommitted_size_in_bytes',
+    'indices.segments.count',
+    'indices.segments.terms_memory_in_bytes',
+    'indices.segments.stored_fields_memory_in_bytes',
+    'indices.segments.term_vectors_memory_in_bytes',
+    'indices.segments.norms_memory_in_bytes',
+    'indices.segments.points_memory_in_bytes',
+    'indices.segments.doc_values_memory_in_bytes',
+    'indices.segments.index_writer_memory_in_bytes',
+    'indices.segments.version_map_memory_in_bytes',
+    'indices.segments.fixed_bit_set_memory_in_bytes',
+    'jvm.gc.collectors.young.collection_count',
+    'jvm.gc.collectors.old.collection_count',
+    'jvm.gc.collectors.young.collection_time_in_millis',
+    'jvm.gc.collectors.old.collection_time_in_millis',
+    'jvm.mem.heap_used_percent',
+    'jvm.mem.heap_used_in_bytes',
+    'jvm.mem.heap_committed_in_bytes',
+    'jvm.buffer_pools.direct.count',
+    'jvm.buffer_pools.direct.used_in_bytes',
+    'jvm.buffer_pools.direct.total_capacity_in_bytes',
+    'jvm.buffer_pools.mapped.count',
+    'jvm.buffer_pools.mapped.used_in_bytes',
+    'jvm.buffer_pools.mapped.total_capacity_in_bytes',
+    'thread_pool.bulk.queue',
+    'thread_pool.bulk.rejected',
+    'thread_pool.write.queue',
+    'thread_pool.write.rejected',
+    'thread_pool.index.queue',
+    'thread_pool.index.rejected',
+    'thread_pool.search.queue',
+    'thread_pool.search.rejected',
+    'thread_pool.merge.queue',
+    'thread_pool.merge.rejected',
+    'indices.fielddata.memory_size_in_bytes',
+    'indices.fielddata.evictions',
+    'breakers.fielddata.tripped',
+    'http.current_open',
+    'transport.rx_size_in_bytes',
+    'transport.tx_size_in_bytes',
+    'process.max_file_descriptors',
+    'process.open_file_descriptors'
+]
+
+CLUSTER_STATS = [
+    'nodes.count.data_only',
+    'nodes.count.master_data',
+    'nodes.count.total',
+    'nodes.count.master_only',
+    'nodes.count.client',
+    'indices.docs.count',
+    'indices.query_cache.hit_count',
+    'indices.query_cache.miss_count',
+    'indices.store.size_in_bytes',
+    'indices.count',
+    'indices.shards.total'
+]
+
+HEALTH_STATS = [
+    'number_of_nodes',
+    'number_of_data_nodes',
+    'number_of_pending_tasks',
+    'number_of_in_flight_fetch',
+    'active_shards',
+    'relocating_shards',
+    'unassigned_shards',
+    'delayed_unassigned_shards',
+    'initializing_shards',
+    'active_shards_percent_as_number'
+]
+
+LATENCY = {
+    'query_latency': {
+        'total': 'indices_search_query_total',
+        'spent_time': 'indices_search_query_time_in_millis'
+    },
+    'fetch_latency': {
+        'total': 'indices_search_fetch_total',
+        'spent_time': 'indices_search_fetch_time_in_millis'
+    },
+    'indexing_latency': {
+        'total': 'indices_indexing_index_total',
+        'spent_time': 'indices_indexing_index_time_in_millis'
+    },
+    'flushing_latency': {
+        'total': 'indices_flush_total',
+        'spent_time': 'indices_flush_total_time_in_millis'
+    }
+}
+
+# charts order (can be overridden if you want less charts, or different order)
+ORDER = [
+    'search_performance_total',
+    'search_performance_current',
+    'search_performance_time',
+    'search_latency',
+    'index_performance_total',
+    'index_performance_current',
+    'index_performance_time',
+    'index_latency',
+    'index_translog_operations',
+    'index_translog_size',
+    'index_segments_count',
+    'index_segments_memory_writer',
+    'index_segments_memory',
+    'jvm_mem_heap',
+    'jvm_mem_heap_bytes',
+    'jvm_buffer_pool_count',
+    'jvm_direct_buffers_memory',
+    'jvm_mapped_buffers_memory',
+    'jvm_gc_count',
+    'jvm_gc_time',
+    'host_metrics_file_descriptors',
+    'host_metrics_http',
+    'host_metrics_transport',
+    'thread_pool_queued',
+    'thread_pool_rejected',
+    'fielddata_cache',
+    'fielddata_evictions_tripped',
+    'cluster_health_status',
+    'cluster_health_nodes',
+    'cluster_health_shards',
+    'cluster_stats_nodes',
+    'cluster_stats_query_cache',
+    'cluster_stats_docs',
+    'cluster_stats_store',
+    'cluster_stats_indices_shards',
+]
+
+CHARTS = {
+    'search_performance_total': {
+        'options': [None, 'Queries And Fetches', 'number of', 'search performance',
+                    'elastic.search_performance_total', 'stacked'],
+        'lines': [
+            ['indices_search_query_total', 'queries', 'incremental'],
+            ['indices_search_fetch_total', 'fetches', 'incremental']
+        ]
+    },
+    'search_performance_current': {
+        'options': [None, 'Queries and  Fetches In Progress', 'number of', 'search performance',
+                    'elastic.search_performance_current', 'stacked'],
+        'lines': [
+            ['indices_search_query_current', 'queries', 'absolute'],
+            ['indices_search_fetch_current', 'fetches', 'absolute']
+        ]
+    },
+    'search_performance_time': {
+        'options': [None, 'Time Spent On Queries And Fetches', 'seconds', 'search performance',
+                    'elastic.search_performance_time', 'stacked'],
+        'lines': [
+            ['indices_search_query_time_in_millis', 'query', 'incremental', 1, 1000],
+            ['indices_search_fetch_time_in_millis', 'fetch', 'incremental', 1, 1000]
+        ]
+    },
+    'search_latency': {
+        'options': [None, 'Query And Fetch Latency', 'ms', 'search performance', 'elastic.search_latency', 'stacked'],
+        'lines': [
+            ['query_latency', 'query', 'absolute', 1, 1000],
+            ['fetch_latency', 'fetch', 'absolute', 1, 1000]
+        ]
+    },
+    'index_performance_total': {
+        'options': [None, 'Indexed Documents, Index Refreshes, Index Flushes To Disk', 'number of',
+                    'indexing performance', 'elastic.index_performance_total', 'stacked'],
+        'lines': [
+            ['indices_indexing_index_total', 'indexed', 'incremental'],
+            ['indices_refresh_total', 'refreshes', 'incremental'],
+            ['indices_flush_total', 'flushes', 'incremental']
+        ]
+    },
+    'index_performance_current': {
+        'options': [None, 'Number Of Documents Currently Being Indexed', 'currently indexed',
+                    'indexing performance', 'elastic.index_performance_current', 'stacked'],
+        'lines': [
+            ['indices_indexing_index_current', 'documents', 'absolute']
+        ]
+    },
+    'index_performance_time': {
+        'options': [None, 'Time Spent On Indexing, Refreshing, Flushing', 'seconds', 'indexing performance',
+                    'elastic.index_performance_time', 'stacked'],
+        'lines': [
+            ['indices_indexing_index_time_in_millis', 'indexing', 'incremental', 1, 1000],
+            ['indices_refresh_total_time_in_millis', 'refreshing', 'incremental', 1, 1000],
+            ['indices_flush_total_time_in_millis', 'flushing', 'incremental', 1, 1000]
+        ]
+    },
+    'index_latency': {
+        'options': [None, 'Indexing And Flushing Latency', 'ms', 'indexing performance',
+                    'elastic.index_latency', 'stacked'],
+        'lines': [
+            ['indexing_latency', 'indexing', 'absolute', 1, 1000],
+            ['flushing_latency', 'flushing', 'absolute', 1, 1000]
+        ]
+    },
+    'index_translog_operations': {
+        'options': [None, 'Translog Operations', 'count', 'translog',
+                    'elastic.index_translog_operations', 'area'],
+        'lines': [
+            ['indices_translog_operations', 'total', 'absolute'],
+            ['indices_translog_uncommitted_operations', 'uncommited', 'absolute']
+        ]
+    },
+    'index_translog_size': {
+        'options': [None, 'Translog Size', 'MB', 'translog',
+                    'elastic.index_translog_size', 'area'],
+        'lines': [
+            ['indices_translog_size_in_bytes', 'total', 'absolute', 1, 1048567],
+            ['indices_translog_uncommitted_size_in_bytes', 'uncommited', 'absolute', 1, 1048567]
+        ]
+    },
+    'index_segments_count': {
+        'options': [None, 'Total Number Of Indices Segments', 'count', 'indices segments',
+                    'elastic.index_segments_count', 'line'],
+        'lines': [
+            ['indices_segments_count', 'segments', 'absolute']
+        ]
+    },
+    'index_segments_memory_writer': {
+        'options': [None, 'Index Writer Memory Usage', 'MB', 'indices segments',
+                    'elastic.index_segments_memory_writer', 'area'],
+        'lines': [
+            ['indices_segments_index_writer_memory_in_bytes', 'total', 'absolute', 1, 1048567]
+        ]
+    },
+    'index_segments_memory': {
+        'options': [None, 'Indices Segments Memory Usage', 'MB', 'indices segments',
+                    'elastic.index_segments_memory', 'stacked'],
+        'lines': [
+            ['indices_segments_terms_memory_in_bytes', 'terms', 'absolute', 1, 1048567],
+            ['indices_segments_stored_fields_memory_in_bytes', 'stored fields', 'absolute', 1, 1048567],
+            ['indices_segments_term_vectors_memory_in_bytes', 'term vectors', 'absolute', 1, 1048567],
+            ['indices_segments_norms_memory_in_bytes', 'norms', 'absolute', 1, 1048567],
+            ['indices_segments_points_memory_in_bytes', 'points', 'absolute', 1, 1048567],
+            ['indices_segments_doc_values_memory_in_bytes', 'doc values', 'absolute', 1, 1048567],
+            ['indices_segments_version_map_memory_in_bytes', 'version map', 'absolute', 1, 1048567],
+            ['indices_segments_fixed_bit_set_memory_in_bytes', 'fixed bit set', 'absolute', 1, 1048567]
+        ]
+    },
+    'jvm_mem_heap': {
+        'options': [None, 'JVM Heap Percentage Currently in Use', 'percent', 'memory usage and gc',
+                    'elastic.jvm_heap', 'area'],
+        'lines': [
+            ['jvm_mem_heap_used_percent', 'inuse', 'absolute']
+        ]
+    },
+    'jvm_mem_heap_bytes': {
+        'options': [None, 'JVM Heap Commit And Usage', 'MB', 'memory usage and gc',
+                    'elastic.jvm_heap_bytes', 'area'],
+        'lines': [
+            ['jvm_mem_heap_committed_in_bytes', 'commited', 'absolute', 1, 1048576],
+            ['jvm_mem_heap_used_in_bytes', 'used', 'absolute', 1, 1048576]
+        ]
+    },
+    'jvm_buffer_pool_count': {
+        'options': [None, 'JVM Buffers', 'count', 'memory usage and gc',
+                    'elastic.jvm_buffer_pool_count', 'line'],
+        'lines': [
+            ['jvm_buffer_pools_direct_count', 'direct', 'absolute'],
+            ['jvm_buffer_pools_mapped_count', 'mapped', 'absolute']
+        ]
+    },
+    'jvm_direct_buffers_memory': {
+        'options': [None, 'JVM Direct Buffers Memory', 'MB', 'memory usage and gc',
+                    'elastic.jvm_direct_buffers_memory', 'area'],
+        'lines': [
+            ['jvm_buffer_pools_direct_used_in_bytes', 'used', 'absolute', 1, 1048567],
+            ['jvm_buffer_pools_direct_total_capacity_in_bytes', 'total capacity', 'absolute', 1, 1048567]
+        ]
+    },
+    'jvm_mapped_buffers_memory': {
+        'options': [None, 'JVM Mapped Buffers Memory', 'MB', 'memory usage and gc',
+                    'elastic.jvm_mapped_buffers_memory', 'area'],
+        'lines': [
+            ['jvm_buffer_pools_mapped_used_in_bytes', 'used', 'absolute', 1, 1048567],
+            ['jvm_buffer_pools_mapped_total_capacity_in_bytes', 'total capacity', 'absolute', 1, 1048567]
+        ]
+    },
+    'jvm_gc_count': {
+        'options': [None, 'Garbage Collections', 'counts', 'memory usage and gc', 'elastic.gc_count', 'stacked'],
+        'lines': [
+            ['jvm_gc_collectors_young_collection_count', 'young', 'incremental'],
+            ['jvm_gc_collectors_old_collection_count', 'old', 'incremental']
+        ]
+    },
+    'jvm_gc_time': {
+        'options': [None, 'Time Spent On Garbage Collections', 'ms', 'memory usage and gc',
+                    'elastic.gc_time', 'stacked'],
+        'lines': [
+            ['jvm_gc_collectors_young_collection_time_in_millis', 'young', 'incremental'],
+            ['jvm_gc_collectors_old_collection_time_in_millis', 'old', 'incremental']
+        ]
+    },
+    'thread_pool_queued': {
+        'options': [None, 'Number Of Queued Threads In Thread Pool', 'queued threads', 'queues and rejections',
+                    'elastic.thread_pool_queued', 'stacked'],
+        'lines': [
+            ['thread_pool_bulk_queue', 'bulk', 'absolute'],
+            ['thread_pool_write_queue', 'write', 'absolute'],
+            ['thread_pool_index_queue', 'index', 'absolute'],
+            ['thread_pool_search_queue', 'search', 'absolute'],
+            ['thread_pool_merge_queue', 'merge', 'absolute']
+        ]
+    },
+    'thread_pool_rejected': {
+        'options': [None, 'Rejected Threads In Thread Pool', 'rejected threads', 'queues and rejections',
+                    'elastic.thread_pool_rejected', 'stacked'],
+        'lines': [
+            ['thread_pool_bulk_rejected', 'bulk', 'absolute'],
+            ['thread_pool_write_rejected', 'write', 'absolute'],
+            ['thread_pool_index_rejected', 'index', 'absolute'],
+            ['thread_pool_search_rejected', 'search', 'absolute'],
+            ['thread_pool_merge_rejected', 'merge', 'absolute']
+        ]
+    },
+    'fielddata_cache': {
+        'options': [None, 'Fielddata Cache', 'MB', 'fielddata cache', 'elastic.fielddata_cache', 'line'],
+        'lines': [
+            ['indices_fielddata_memory_size_in_bytes', 'cache', 'absolute', 1, 1048576]
+        ]
+    },
+    'fielddata_evictions_tripped': {
+        'options': [None, 'Fielddata Evictions And Circuit Breaker Tripped Count', 'number of events',
+                    'fielddata cache', 'elastic.fielddata_evictions_tripped', 'line'],
+        'lines': [
+            ['indices_fielddata_evictions', 'evictions', 'incremental'],
+            ['indices_fielddata_tripped', 'tripped', 'incremental']
+        ]
+    },
+    'cluster_health_nodes': {
+        'options': [None, 'Nodes And Tasks Statistics', 'units', 'cluster health API',
+                    'elastic.cluster_health_nodes', 'stacked'],
+        'lines': [
+            ['number_of_nodes', 'nodes', 'absolute'],
+            ['number_of_data_nodes', 'data_nodes', 'absolute'],
+            ['number_of_pending_tasks', 'pending_tasks', 'absolute'],
+            ['number_of_in_flight_fetch', 'in_flight_fetch', 'absolute']
+        ]
+    },
+    'cluster_health_status': {
+        'options': [None, 'Cluster Status', 'status', 'cluster health API',
+                    'elastic.cluster_health_status', 'area'],
+        'lines': [
+            ['status_green', 'green', 'absolute'],
+            ['status_red', 'red', 'absolute'],
+            ['status_foo1', None, 'absolute'],
+            ['status_foo2', None, 'absolute'],
+            ['status_foo3', None, 'absolute'],
+            ['status_yellow', 'yellow', 'absolute']
+        ]
+    },
+    'cluster_health_shards': {
+        'options': [None, 'Shards Statistics', 'shards', 'cluster health API',
+                    'elastic.cluster_health_shards', 'stacked'],
+        'lines': [
+            ['active_shards', 'active_shards', 'absolute'],
+            ['relocating_shards', 'relocating_shards', 'absolute'],
+            ['unassigned_shards', 'unassigned', 'absolute'],
+            ['delayed_unassigned_shards', 'delayed_unassigned', 'absolute'],
+            ['initializing_shards', 'initializing', 'absolute'],
+            ['active_shards_percent_as_number', 'active_percent', 'absolute']
+        ]
+    },
+    'cluster_stats_nodes': {
+        'options': [None, 'Nodes Statistics', 'nodes', 'cluster stats API',
+                    'elastic.cluster_nodes', 'stacked'],
+        'lines': [
+            ['nodes_count_data_only', 'data_only', 'absolute'],
+            ['nodes_count_master_data', 'master_data', 'absolute'],
+            ['nodes_count_total', 'total', 'absolute'],
+            ['nodes_count_master_only', 'master_only', 'absolute'],
+            ['nodes_count_client', 'client', 'absolute']
+        ]
+    },
+    'cluster_stats_query_cache': {
+        'options': [None, 'Query Cache Statistics', 'queries', 'cluster stats API',
+                    'elastic.cluster_query_cache', 'stacked'],
+        'lines': [
+            ['indices_query_cache_hit_count', 'hit', 'incremental'],
+            ['indices_query_cache_miss_count', 'miss', 'incremental']
+        ]
+    },
+    'cluster_stats_docs': {
+        'options': [None, 'Docs Statistics', 'count', 'cluster stats API',
+                    'elastic.cluster_docs', 'line'],
+        'lines': [
+            ['indices_docs_count', 'docs', 'absolute']
+        ]
+    },
+    'cluster_stats_store': {
+        'options': [None, 'Store Statistics', 'MB', 'cluster stats API',
+                    'elastic.cluster_store', 'line'],
+        'lines': [
+            ['indices_store_size_in_bytes', 'size', 'absolute', 1, 1048567]
+        ]
+    },
+    'cluster_stats_indices_shards': {
+        'options': [None, 'Indices And Shards Statistics', 'count', 'cluster stats API',
+                    'elastic.cluster_indices_shards', 'stacked'],
+        'lines': [
+            ['indices_count', 'indices', 'absolute'],
+            ['indices_shards_total', 'shards', 'absolute']
+        ]
+    },
+    'host_metrics_transport': {
+        'options': [None, 'Cluster Communication Transport Metrics', 'kilobit/s', 'host metrics',
+                    'elastic.host_transport', 'area'],
+        'lines': [
+            ['transport_rx_size_in_bytes', 'in', 'incremental', 8, 1000],
+            ['transport_tx_size_in_bytes', 'out', 'incremental', -8, 1000]
+        ]
+    },
+    'host_metrics_file_descriptors': {
+        'options': [None, 'Available File Descriptors In Percent', 'percent', 'host metrics',
+                    'elastic.host_descriptors', 'area'],
+        'lines': [
+            ['file_descriptors_used', 'used', 'absolute', 1, 10]
+        ]
+    },
+    'host_metrics_http': {
+        'options': [None, 'Opened HTTP Connections', 'connections', 'host metrics',
+                    'elastic.host_http_connections', 'line'],
+        'lines': [
+            ['http_current_open', 'opened', 'absolute', 1, 1]
+        ]
+    }
+}
+
+
+class Service(UrlService):
+    def __init__(self, configuration=None, name=None):
+        UrlService.__init__(self, configuration=configuration, name=name)
+        self.order = ORDER
+        self.definitions = CHARTS
+        self.host = self.configuration.get('host')
+        self.port = self.configuration.get('port', 9200)
+        self.url = '{scheme}://{host}:{port}'.format(scheme=self.configuration.get('scheme', 'http'),
+                                                     host=self.host,
+                                                     port=self.port)
+        self.latency = dict()
+        self.methods = list()
+
+    def check(self):
+        if not all([self.host,
+                    self.port,
+                    isinstance(self.host, str),
+                    isinstance(self.port, (str, int))]):
+            self.error('Host is not defined in the module configuration file')
+            return False
+
+        # Hostname -> ip address
+        try:
+            self.host = gethostbyname(self.host)
+        except gaierror as error:
+            self.error(str(error))
+            return False
+
+        # Create URL for every Elasticsearch API
+        self.methods = [METHODS(get_data=self._get_node_stats,
+                                url=self.url + '/_nodes/_local/stats',
+                                run=self.configuration.get('node_stats', True)),
+                        METHODS(get_data=self._get_cluster_health,
+                                url=self.url + '/_cluster/health',
+                                run=self.configuration.get('cluster_health', True)),
+                        METHODS(get_data=self._get_cluster_stats,
+                                url=self.url + '/_cluster/stats',
+                                run=self.configuration.get('cluster_stats', True))]
+
+        # Remove disabled API calls from 'avail methods'
+        return UrlService.check(self)
+
+    def _get_data(self):
+        threads = list()
+        queue = Queue()
+        result = dict()
+
+        for method in self.methods:
+            if not method.run:
+                continue
+            th = threading.Thread(target=method.get_data,
+                                  args=(queue, method.url))
+            th.start()
+            threads.append(th)
+
+        for thread in threads:
+            thread.join()
+            result.update(queue.get())
+
+        return result or None
+
+    def _get_cluster_health(self, queue, url):
+        """
+        Format data received from http request
+        :return: dict
+        """
+
+        raw_data = self._get_raw_data(url)
+
+        if not raw_data:
+            return queue.put(dict())
+
+        data = self.json_reply(raw_data)
+
+        if not data:
+            return queue.put(dict())
+
+        to_netdata = fetch_data_(raw_data=data,
+                                 metrics=HEALTH_STATS)
+
+        to_netdata.update({'status_green': 0, 'status_red': 0, 'status_yellow': 0,
+                           'status_foo1': 0, 'status_foo2': 0, 'status_foo3': 0})
+        current_status = 'status_' + data['status']
+        to_netdata[current_status] = 1
+
+        return queue.put(to_netdata)
+
+    def _get_cluster_stats(self, queue, url):
+        """
+        Format data received from http request
+        :return: dict
+        """
+
+        raw_data = self._get_raw_data(url)
+
+        if not raw_data:
+            return queue.put(dict())
+
+        data = self.json_reply(raw_data)
+
+        if not data:
+            return queue.put(dict())
+
+        to_netdata = fetch_data_(raw_data=data,
+                                 metrics=CLUSTER_STATS)
+
+        return queue.put(to_netdata)
+
+    def _get_node_stats(self, queue, url):
+        """
+        Format data received from http request
+        :return: dict
+        """
+
+        raw_data = self._get_raw_data(url)
+
+        if not raw_data:
+            return queue.put(dict())
+
+        data = self.json_reply(raw_data)
+
+        if not data:
+            return queue.put(dict())
+
+        node = list(data['nodes'].keys())[0]
+        to_netdata = fetch_data_(raw_data=data['nodes'][node],
+                                 metrics=NODE_STATS)
+
+        # Search, index, flush, fetch performance latency
+        for key in LATENCY:
+            try:
+                to_netdata[key] = self.find_avg(total=to_netdata[LATENCY[key]['total']],
+                                                spent_time=to_netdata[LATENCY[key]['spent_time']],
+                                                key=key)
+            except KeyError:
+                continue
+        if 'process_open_file_descriptors' in to_netdata and 'process_max_file_descriptors' in to_netdata:
+            to_netdata['file_descriptors_used'] = round(float(to_netdata['process_open_file_descriptors'])
+                                                        / to_netdata['process_max_file_descriptors'] * 1000)
+
+        return queue.put(to_netdata)
+
+    def json_reply(self, reply):
+        try:
+            return json.loads(reply)
+        except ValueError as err:
+            self.error(err)
+            return None
+
+    def find_avg(self, total, spent_time, key):
+        if key not in self.latency:
+            self.latency[key] = dict(total=total,
+                                     spent_time=spent_time)
+            return 0
+        if self.latency[key]['total'] != total:
+            latency = float(spent_time - self.latency[key]['spent_time'])\
+                      / float(total - self.latency[key]['total']) * 1000
+            self.latency[key]['total'] = total
+            self.latency[key]['spent_time'] = spent_time
+            return latency
+        self.latency[key]['spent_time'] = spent_time
+        return 0
+
+
+def fetch_data_(raw_data, metrics):
+    data = dict()
+    for metric in metrics:
+        value = raw_data
+        metrics_list = metric.split('.')
+        try:
+            for m in metrics_list:
+                value = value[m]
+        except KeyError:
+            continue
+        data['_'.join(metrics_list)] = value
+    return data
diff --git a/collectors/python.d.plugin/elasticsearch/elasticsearch.conf b/collectors/python.d.plugin/elasticsearch/elasticsearch.conf
new file mode 100644
index 000000000..213843bf9
--- /dev/null
+++ b/collectors/python.d.plugin/elasticsearch/elasticsearch.conf
@@ -0,0 +1,83 @@
+# netdata python.d.plugin configuration for elasticsearch stats
+#
+# This file is in YaML format. Generally the format is:
+#
+# name: value
+#
+# There are 2 sections:
+#  - global variables
+#  - one or more JOBS
+#
+# JOBS allow you to collect values from multiple sources.
+# Each source will have its own set of charts.
+#
+# JOB parameters have to be indented (using spaces only, example below).
+
+# ----------------------------------------------------------------------
+# Global Variables
+# These variables set the defaults for all JOBs, however each JOB
+# may define its own, overriding the defaults.
+
+# update_every sets the default data collection frequency.
+# If unset, the python.d.plugin default is used.
+# update_every: 1
+
+# priority controls the order of charts at the netdata dashboard.
+# Lower numbers move the charts towards the top of the page.
+# If unset, the default for python.d.plugin is used.
+# priority: 60000
+
+# retries sets the number of retries to be made in case of failures.
+# If unset, the default for python.d.plugin is used.
+# Attempts to restore the service are made once every update_every
+# and only if the module has collected values in the past.
+# retries: 60
+
+# autodetection_retry sets the job re-check interval in seconds.
+# The job is not deleted if check fails.
+# Attempts to start the job are made once every autodetection_retry.
+# This feature is disabled by default.
+# autodetection_retry: 0
+
+# ----------------------------------------------------------------------
+# JOBS (data collection sources)
+#
+# The default JOBS share the same *name*. JOBS with the same name
+# are mutually exclusive. Only one of them will be allowed running at
+# any time. This allows autodetection to try several alternatives and
+# pick the one that works.
+#
+# Any number of jobs is supported.
+#
+# All python.d.plugin JOBS (for all its modules) support a set of
+# predefined parameters. These are:
+#
+# job_name:
+#     name: myname            # the JOB's name as it will appear at the
+#                             # dashboard (by default is the job_name)
+#                             # JOBs sharing a name are mutually exclusive
+#     update_every: 1         # the JOB's data collection frequency
+#     priority: 60000         # the JOB's order on the dashboard
+#     retries: 60             # the JOB's number of restoration attempts
+#     autodetection_retry: 0  # the JOB's re-check interval in seconds
+#
+# Additionally to the above, elasticsearch plugin also supports the following:
+#
+#     host: 'ipaddress'                # Server ip address or hostname.
+#     port: 'port'                     # Port on which elasticsearch  listen.
+#     cluster_health: False/True       # Calls to cluster health elasticsearch API. Enabled by default.
+#     cluster_stats: False/True        # Calls to cluster stats elasticsearch API. Enabled by default.
+#
+#
+# if the URL is password protected, the following are supported:
+#
+#     user: 'username'
+#     pass: 'password'
+#
+# ----------------------------------------------------------------------
+# AUTO-DETECTION JOBS
+# only one of them will run (they have the same name)
+#
+local:
+ host: '127.0.0.1'
+ port: '9200'