1 karl 1.1 // ===================================================================
2 // Title: Database Statistics
3 // $State: Preliminary $
4 // $Date: 2004/06/25 16:11:06 $
5 // $Source: /home/dmtf2/dotorg/var/cvs/repositories/dev/Schema/MOF/Database_Statistics.mof,v $
6 // $Revision: 1.3 $
7 // ===================================================================
8 //#pragma inLine ("Includes/copyright.inc")
9 // Copyright 1998-2004 Distributed Management Task Force, Inc. (DMTF).
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44 //#pragma inLine
45 // ===================================================================
46 // Description:
47 // This file contains the classes and associations that define
48 // the statistics used to manage a database.
49 // ===================================================================
50 // Change Log for V2.8 - None
51 // ==================================================================
52 //
53 // Change Log for V2.9 Preliminary
54 // CR1295 - Changes to descriptions to support RFC2119
55
56 // ==================================================================
57 // DatabaseServiceStatistics
58 // ==================================================================
59 [Version ( "2.7.0" ), Description (
60 "The CIM_DatabaseServiceStatistics class contains the current "
61 "statistics for a database service. These are counters that are "
62 "relative to the start of the service or from the time when a "
63 "reset was issued.")]
64 karl 1.1 class CIM_DatabaseServiceStatistics : CIM_StatisticalData {
65
66 [Description (
67 "The date and time when the most recent inbound activity was "
68 "observed for the database service. A value of all zeros "
69 "indicates that no inbound activity has taken place since "
70 "the service was started."),
71 MappingStrings {
72 "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoLastInboundActivity" }]
73 datetime LastActivity;
74
75 [Description (
76 "The number of active inbound connections that are currently "
77 "using the service."),
78 Counter,
79 MappingStrings {
80 "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoapplInboundAssociation" }]
81 uint64 ActiveConnections;
82
83 [Description (
84 "The total number of inbound connections to the service "
85 karl 1.1 "since it was started."),
86 Counter,
87 MappingStrings {
88 "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoapplAccumulated"
89 "InboundAssociations" }]
90 uint64 CumulativeConnections;
91
92 [Description (
93 "The total number of inbound connections that were rejected "
94 "by the service since it was started."),
95 Counter,
96 MappingStrings { "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoapplRejected"
97 "InboundAssociations" }]
98 uint64 RejectedConnections;
99
100 [Description (
101 "The total number of transactions that have been completed "
102 "by a commit or abort. Some database operations, such as "
103 "read-only queries, MAY not create a transaction."),
104 Counter,
105 MappingStrings {
106 karl 1.1 "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoFinishedTransactions" }]
107 uint64 CompletedTransactions;
108
109 [Description (
110 "The total number of database file reads that were issued by "
111 "the service since it was started."),
112 Counter,
113 MappingStrings { "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoDiskReads" }]
114 uint64 DiskReads;
115
116 [Description (
117 "The total number of database file writes that were issued "
118 "by the service since it was started."),
119 Counter,
120 MappingStrings { "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoDiskWrites" }]
121 uint64 DiskWrites;
122
123 [Description (
124 "The total number of logical database file reads that were "
125 "issued by the service since it was started."),
126 Counter,
127 karl 1.1 MappingStrings { "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoLogicalReads" }]
128 uint64 LogicalReads;
129
130 [Description (
131 "The total number of logical database file writes that were "
132 "issued by the service since it was started. A logical write "
133 "is a count of the number of times that parts of database "
134 "files have been marked dirty to indicate that they need to "
135 "be written to disk."),
136 Counter,
137 MappingStrings { "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoLogicalWrites"
138 }]
139 uint64 LogicalWrites;
140
141 [Description (
142 "The total number of database pages that have been read by "
143 "the service since it was started."),
144 Counter,
145 MappingStrings { "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoPageReads" }]
146 uint64 PageReads;
147
148 karl 1.1 [Description (
149 "The total number of database pages that have been written "
150 "by the service since it was started."),
151 Counter,
152 MappingStrings { "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoPageWrites" }]
153 uint64 PageWrites;
154
155 [Description (
156 "The total number of times the database requested disk space "
157 "and it was not available since the service was started."),
158 Counter,
159 MappingStrings {
160 "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoDiskOutOfSpaces" }]
161 uint64 DiskSpaceUnavailable;
162
163 [Description (
164 "The total number of requests that have been received by the "
165 "service since it was started."),
166 Counter,
167 MappingStrings {
168 "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoHandledRequests" }]
169 karl 1.1 uint64 RequestsHandled;
170
171 [Description (
172 "The total number of receive operations made by the service "
173 "during request processing since it was started."),
174 Counter,
175 MappingStrings { "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoRequestRecvs" }]
176 uint64 RequestsReceived;
177
178 [Description (
179 "The total number of send operations made by the service "
180 "during request processing since it was started."),
181 Counter,
182 MappingStrings { "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoRequestsSent" }]
183 uint64 RequestsSent;
184
185 [Description (
186 "The maximum number of active inbound connections that have "
187 "been concurrently using the service since it was started."),
188 Counter,
189 MappingStrings { "MIB.IETF|RDBMS-MIB.rdbmsSrvInfoHighwater"
190 karl 1.1 "InboundAssociations" }]
191 uint64 HighwaterConnections;
192 };
193
194
195 // ==================================================================
196 // CommonDatabaseStatistics
197 // ==================================================================
198 [Version ( "2.7.0" ), Description (
199 "The CIM_CommonDatabaseStatistics class contains the current "
200 "statistics for a database.")]
201 class CIM_CommonDatabaseStatistics : CIM_StatisticalData {
202
203 [Description (
204 "The estimated amount of disk space (in units) that is "
205 "currently used by the database."),
206 MappingStrings { "MIB.IETF|RDBMS-MIB.rdbmsDbInfoSizeUsed" }]
207 uint32 SizeUsed;
208 };
209
210
211 karl 1.1 // ==================================================================
212 // DatabaseResourceStatistics
213 // ==================================================================
214 [Version ( "2.7.0" ), Description (
215 "The CIM_DatabaseServiceStatistics class contains the current "
216 "statistics for a database resource. This class maps to the "
217 "database and server limited resource tables in the SNMP RDBMS "
218 "MIB as defined in RFC 1697.")]
219 class CIM_DatabaseResourceStatistics : CIM_StatisticalData {
220
221 [Description (
222 "The current value of a limited database resource."),
223 Counter,
224 MappingStrings {
225 "MIB.IETF|RDBMS-MIB.rdbmsDbLimitedResourceCurrent" }]
226 uint64 Current;
227
228 [Description (
229 "The maximum value that the database resource can attain."),
230 MappingStrings {
231 "MIB.IETF|RDBMS-MIB.rdbmsDbLimitedResourceLimit" }]
232 karl 1.1 uint64 Limit;
233
234 [Description (
235 "The number of database resources used measured from the "
236 "time when the first service was started for the database. "
237 "Other external factors, such as an explicit reset of the "
238 "statistics may cause this measurement to begin at a later "
239 "point in time."),
240 Counter,
241 MappingStrings {
242 "MIB.IETF|RDBMS-MIB.rdbmsDbLimitedResourceHighwater" }]
243 uint64 Highwater;
244
245 [Description (
246 "The number of times that the system wanted to exceed the "
247 "database resource limit measured from the time when the "
248 "first service was started for the database."),
249 Counter,
250 MappingStrings {
251 "MIB.IETF|RDBMS-MIB.rdbmsDbLimitedResourceFailures" }]
252 uint32 Failures;
253 karl 1.1 };
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