summaryrefslogtreecommitdiff
path: root/src/mongo/db/stats/operation_resource_consumption.idl
blob: 4eaf36c549a1ff2be41531e4e44b3b44bad93a2c (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
# Copyright (C) 2020-present MongoDB, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the Server Side Public License, version 1,
# as published by MongoDB, Inc.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# Server Side Public License for more details.
#
# You should have received a copy of the Server Side Public License
# along with this program. If not, see
# <http://www.mongodb.com/licensing/server-side-public-license>.
#
# As a special exception, the copyright holders give permission to link the
# code of portions of this program with the OpenSSL library under certain
# conditions as described in each individual source file and distribute
# linked combinations including the program with the OpenSSL library. You
# must comply with the Server Side Public License in all respects for
# all of the code used other than as permitted herein. If you modify file(s)
# with this exception, you may extend this exception to your version of the
# file(s), but you are not obligated to do so. If you do not wish to do so,
# delete this exception statement from your version. If you delete this
# exception statement from all source files in the program, then also delete
# it in the license file.
#

global:
  cpp_namespace: "mongo"

server_parameters:
  aggregateOperationResourceConsumptionMetrics:
    description: "When true, globally aggregates per-operation resource consumption metrics."
    set_at:
      - startup
    cpp_varname: gAggregateOperationResourceConsumptionMetrics
    cpp_vartype: bool
    default: false

  profileOperationResourceConsumptionMetrics:
    description: "When true, records and profiles per-operation resource consumption metrics"
    set_at:
      - startup
    cpp_varname: gProfileOperationResourceConsumptionMetrics
    cpp_vartype: bool
    default: false

  documentUnitSizeBytes:
    description: "The size of a document unit in bytes for resource consumption metrics collection"
    set_at:
      - startup
    cpp_varname: gDocumentUnitSizeBytes
    cpp_vartype: int32_t
    default: 128
    validator:
      gte: 1

  indexEntryUnitSizeBytes:
    description: "The size of an index entry unit for resource consumption metrics collection"
    set_at:
      - startup
    cpp_varname: gIndexEntryUnitSizeBytes
    cpp_vartype: int32_t
    default: 16
    validator:
      gte: 1

  totalUnitWriteSizeBytes:
    description: "The size of a (doc + index) unit in written bytes for resource consumption metrics collection"
    set_at:
      - startup
    cpp_varname: gTotalUnitWriteSizeBytes
    cpp_vartype: int32_t
    default: 128
    validator:
      gte: 1