blob: e838dc643edaf1d15bf6da640d6f94293a615508 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
|
// SPDX-License-Identifier: GPL-3.0-or-later
package elasticsearch
// https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html
type esMetrics struct {
// https://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-nodes-stats.html
NodesStats *esNodesStats
// https://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-health.html
ClusterHealth *esClusterHealth
// https://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-stats.html
ClusterStats *esClusterStats
// https://www.elastic.co/guide/en/elasticsearch/reference/current/cat-indices.html
LocalIndicesStats []esIndexStats
}
func (m esMetrics) empty() bool {
switch {
case m.hasNodesStats(), m.hasClusterHealth(), m.hasClusterStats(), m.hasLocalIndicesStats():
return false
}
return true
}
func (m esMetrics) hasNodesStats() bool { return m.NodesStats != nil && len(m.NodesStats.Nodes) > 0 }
func (m esMetrics) hasClusterHealth() bool { return m.ClusterHealth != nil }
func (m esMetrics) hasClusterStats() bool { return m.ClusterStats != nil }
func (m esMetrics) hasLocalIndicesStats() bool { return len(m.LocalIndicesStats) > 0 }
type (
esNodesStats struct {
ClusterName string `json:"cluster_name"`
Nodes map[string]*esNodeStats `json:"nodes"`
}
esNodeStats struct {
Name string
Host string
Indices struct {
Indexing struct {
IndexTotal float64 `stm:"index_total" json:"index_total"`
IndexCurrent float64 `stm:"index_current" json:"index_current"`
IndexTimeInMillis float64 `stm:"index_time_in_millis" json:"index_time_in_millis"`
} `stm:"indexing"`
Search struct {
FetchTotal float64 `stm:"fetch_total" json:"fetch_total"`
FetchCurrent float64 `stm:"fetch_current" json:"fetch_current"`
FetchTimeInMillis float64 `stm:"fetch_time_in_millis" json:"fetch_time_in_millis"`
QueryTotal float64 `stm:"query_total" json:"query_total"`
QueryCurrent float64 `stm:"query_current" json:"query_current"`
QueryTimeInMillis float64 `stm:"query_time_in_millis" json:"query_time_in_millis"`
} `stm:"search"`
Refresh struct {
Total float64 `stm:"total"`
TimeInMillis float64 `stm:"total_time_in_millis" json:"total_time_in_millis"`
} `stm:"refresh"`
Flush struct {
Total float64 `stm:"total"`
TimeInMillis float64 `stm:"total_time_in_millis" json:"total_time_in_millis"`
} `stm:"flush"`
FieldData struct {
MemorySizeInBytes float64 `stm:"memory_size_in_bytes" json:"memory_size_in_bytes"`
Evictions float64 `stm:"evictions"`
} `stm:"fielddata"`
Segments struct {
Count float64 `stm:"count" json:"count"`
MemoryInBytes float64 `stm:"memory_in_bytes" json:"memory_in_bytes"`
TermsMemoryInBytes float64 `stm:"terms_memory_in_bytes" json:"terms_memory_in_bytes"`
StoredFieldsMemoryInBytes float64 `stm:"stored_fields_memory_in_bytes" json:"stored_fields_memory_in_bytes"`
TermVectorsMemoryInBytes float64 `stm:"term_vectors_memory_in_bytes" json:"term_vectors_memory_in_bytes"`
NormsMemoryInBytes float64 `stm:"norms_memory_in_bytes" json:"norms_memory_in_bytes"`
PointsMemoryInBytes float64 `stm:"points_memory_in_bytes" json:"points_memory_in_bytes"`
DocValuesMemoryInBytes float64 `stm:"doc_values_memory_in_bytes" json:"doc_values_memory_in_bytes"`
IndexWriterMemoryInBytes float64 `stm:"index_writer_memory_in_bytes" json:"index_writer_memory_in_bytes"`
VersionMapMemoryInBytes float64 `stm:"version_map_memory_in_bytes" json:"version_map_memory_in_bytes"`
FixedBitSetMemoryInBytes float64 `stm:"fixed_bit_set_memory_in_bytes" json:"fixed_bit_set_memory_in_bytes"`
} `stm:"segments"`
Translog struct {
Operations float64 `stm:"operations"`
SizeInBytes float64 `stm:"size_in_bytes" json:"size_in_bytes"`
UncommittedOperations float64 `stm:"uncommitted_operations" json:"uncommitted_operations"`
UncommittedSizeInBytes float64 `stm:"uncommitted_size_in_bytes" json:"uncommitted_size_in_bytes"`
} `stm:"translog"`
} `stm:"indices"`
Process struct {
OpenFileDescriptors float64 `stm:"open_file_descriptors" json:"open_file_descriptors"`
MaxFileDescriptors float64 `stm:"max_file_descriptors" json:"max_file_descriptors"`
} `stm:"process"`
JVM struct {
Mem struct {
HeapUsedPercent float64 `stm:"heap_used_percent" json:"heap_used_percent"`
HeapUsedInBytes float64 `stm:"heap_used_in_bytes" json:"heap_used_in_bytes"`
HeapCommittedInBytes float64 `stm:"heap_committed_in_bytes" json:"heap_committed_in_bytes"`
} `stm:"mem"`
GC struct {
Collectors struct {
Young struct {
CollectionCount float64 `stm:"collection_count" json:"collection_count"`
CollectionTimeInMillis float64 `stm:"collection_time_in_millis" json:"collection_time_in_millis"`
} `stm:"young"`
Old struct {
CollectionCount float64 `stm:"collection_count" json:"collection_count"`
CollectionTimeInMillis float64 `stm:"collection_time_in_millis" json:"collection_time_in_millis"`
} `stm:"old"`
} `stm:"collectors"`
} `stm:"gc"`
BufferPools struct {
Mapped struct {
Count float64 `stm:"count"`
UsedInBytes float64 `stm:"used_in_bytes" json:"used_in_bytes"`
TotalCapacityInBytes float64 `stm:"total_capacity_in_bytes" json:"total_capacity_in_bytes"`
} `stm:"mapped"`
Direct struct {
Count float64 `stm:"count"`
UsedInBytes float64 `stm:"used_in_bytes" json:"used_in_bytes"`
TotalCapacityInBytes float64 `stm:"total_capacity_in_bytes" json:"total_capacity_in_bytes"`
} `stm:"direct"`
} `stm:"buffer_pools" json:"buffer_pools"`
} `stm:"jvm"`
// https://www.elastic.co/guide/en/elasticsearch/reference/current/modules-threadpool.html
ThreadPool struct {
Generic struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"generic"`
Search struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"search"`
SearchThrottled struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"search_throttled" json:"search_throttled"`
Get struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"get"`
Analyze struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"analyze"`
Write struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"write"`
Snapshot struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"snapshot"`
Warmer struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"warmer"`
Refresh struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"refresh"`
Listener struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"listener"`
FetchShardStarted struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"fetch_shard_started" json:"fetch_shard_started"`
FetchShardStore struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"fetch_shard_store" json:"fetch_shard_store"`
Flush struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"flush"`
ForceMerge struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"force_merge" json:"force_merge"`
Management struct {
Queue float64 `stm:"queue"`
Rejected float64 `stm:"rejected"`
} `stm:"management"`
} `stm:"thread_pool" json:"thread_pool"`
Transport struct {
RxCount float64 `stm:"rx_count" json:"rx_count"`
RxSizeInBytes float64 `stm:"rx_size_in_bytes" json:"rx_size_in_bytes"`
TxCount float64 `stm:"tx_count" json:"tx_count"`
TxSizeInBytes float64 `stm:"tx_size_in_bytes" json:"tx_size_in_bytes"`
} `stm:"transport"`
HTTP struct {
CurrentOpen float64 `stm:"current_open" json:"current_open"`
} `stm:"http"`
Breakers struct {
Request struct {
Tripped float64 `stm:"tripped"`
} `stm:"request"`
FieldData struct {
Tripped float64 `stm:"tripped"`
} `stm:"fielddata"`
InFlightRequests struct {
Tripped float64 `stm:"tripped"`
} `stm:"in_flight_requests" json:"in_flight_requests"`
ModelInference struct {
Tripped float64 `stm:"tripped"`
} `stm:"model_inference" json:"model_inference"`
Accounting struct {
Tripped float64 `stm:"tripped"`
} `stm:"accounting"`
Parent struct {
Tripped float64 `stm:"tripped"`
} `stm:"parent"`
} `stm:"breakers"`
}
)
type esClusterHealth struct {
ClusterName string `json:"cluster_name"`
Status string
NumOfNodes float64 `stm:"number_of_nodes" json:"number_of_nodes"`
NumOfDataNodes float64 `stm:"number_of_data_nodes" json:"number_of_data_nodes"`
ActivePrimaryShards float64 `stm:"active_primary_shards" json:"active_primary_shards"`
ActiveShards float64 `stm:"active_shards" json:"active_shards"`
RelocatingShards float64 `stm:"relocating_shards" json:"relocating_shards"`
InitializingShards float64 `stm:"initializing_shards" json:"initializing_shards"`
UnassignedShards float64 `stm:"unassigned_shards" json:"unassigned_shards"`
DelayedUnassignedShards float64 `stm:"delayed_unassigned_shards" json:"delayed_unassigned_shards"`
NumOfPendingTasks float64 `stm:"number_of_pending_tasks" json:"number_of_pending_tasks"`
NumOfInFlightFetch float64 `stm:"number_of_in_flight_fetch" json:"number_of_in_flight_fetch"`
ActiveShardsPercentAsNumber float64 `stm:"active_shards_percent_as_number" json:"active_shards_percent_as_number"`
}
type esClusterStats struct {
ClusterName string `json:"cluster_name"`
Nodes struct {
Count struct {
Total float64 `stm:"total"`
CoordinatingOnly float64 `stm:"coordinating_only" json:"coordinating_only"`
Data float64 `stm:"data"`
DataCold float64 `stm:"data_cold" json:"data_cold"`
DataContent float64 `stm:"data_content" json:"data_content"`
DataFrozen float64 `stm:"data_frozen" json:"data_frozen"`
DataHot float64 `stm:"data_hot" json:"data_hot"`
DataWarm float64 `stm:"data_warm" json:"data_warm"`
Ingest float64 `stm:"ingest"`
Master float64 `stm:"master"`
ML float64 `stm:"ml"`
RemoteClusterClient float64 `stm:"remote_cluster_client" json:"remote_cluster_client"`
Transform float64 `stm:"transform"`
VotingOnly float64 `stm:"voting_only" json:"voting_only"`
} `stm:"count"`
} `stm:"nodes"`
Indices struct {
Count float64 `stm:"count"`
Shards struct {
Total float64 `stm:"total"`
Primaries float64 `stm:"primaries"`
Replication float64 `stm:"replication"`
} `stm:"shards"`
Docs struct {
Count float64 `stm:"count"`
} `stm:"docs"`
Store struct {
SizeInBytes float64 `stm:"size_in_bytes" json:"size_in_bytes"`
} `stm:"store"`
QueryCache struct {
HitCount float64 `stm:"hit_count" json:"hit_count"`
MissCount float64 `stm:"miss_count" json:"miss_count"`
} `stm:"query_cache" json:"query_cache"`
} `stm:"indices"`
}
type esIndexStats struct {
Index string
Health string
Rep string
DocsCount string `json:"docs.count"`
StoreSize string `json:"store.size"`
}
|