1 RDBMS-MIB DEFINITIONS ::= BEGIN
4 MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
5 OBJECT-IDENTITY, Counter32, Gauge32, Integer32
7 MODULE-COMPLIANCE, OBJECT-GROUP
9 DisplayString, DateAndTime, AutonomousType
12 FROM NETWORK-SERVICES-MIB
16 rdbmsMIB MODULE-IDENTITY
17 LAST-UPDATED "9406150655Z"
18 ORGANIZATION "IETF RDBMSMIB Working Group"
22 Postal: The ASK Group, INGRES DBMS Development
23 1080 Marina Village Parkway
30 E-mail: daveb@ingres.com"
32 "The MIB module to describe objects for generic relational
37 rdbmsObjects OBJECT IDENTIFIER ::= { rdbmsMIB 1 }
39 ----------------------------------------------------------------
41 rdbmsDbTable OBJECT-TYPE
42 SYNTAX SEQUENCE OF RdbmsDbEntry
43 MAX-ACCESS not-accessible
46 "The table of databases installed on a system."
47 ::= { rdbmsObjects 1 }
49 rdbmsDbEntry OBJECT-TYPE
51 MAX-ACCESS not-accessible
54 "An entry for a single database on the host. Whether a
55 particular database is represented by a row in rdbmsDbTable
56 may be dependent on the activity level of that database,
57 according to the product's implementation. An instance of
58 rdbmsRelState having the value active, other, or restricted
59 implies that an entry, corresponding to that instance, will
61 INDEX { rdbmsDbIndex }
62 ::= { rdbmsDbTable 1 }
67 rdbmsDbPrivateMibOID OBJECT IDENTIFIER,
68 rdbmsDbVendorName DisplayString,
69 rdbmsDbName DisplayString,
70 rdbmsDbContact DisplayString
73 rdbmsDbIndex OBJECT-TYPE
74 SYNTAX INTEGER (1..2147483647)
75 MAX-ACCESS not-accessible
78 "A numeric index, unique among all the databases from all
79 products on this host. This value is a surrogate for the
80 conceptually unique key, which is {PrivateMibOID,
82 ::= { rdbmsDbEntry 1 }
84 rdbmsDbPrivateMibOID OBJECT-TYPE
85 SYNTAX OBJECT IDENTIFIER
89 "The authoritative identification for the private MIB for
90 this database, presumably based on the vendor, e.g., {
91 enterprises 111 <optional subidentifiers>} for Oracle
92 databases, {enterprises 757 <optional subidentifiers>} for
93 Ingres databases, { enterprises 897 <optional
94 subidentifiers>} for Sybase databases, etc.
96 If no OBJECT IDENTIFIER exists for the private MIB, attempts
97 to access this object will return noSuchName (SNMPv1)
98 or noSuchInstance (SNMPv2)."
99 ::= { rdbmsDbEntry 2 }
101 rdbmsDbVendorName OBJECT-TYPE
106 "The name of the vendor whose RDBMS manages this database,
107 for informational purposes."
108 ::= { rdbmsDbEntry 3 }
110 rdbmsDbName OBJECT-TYPE
115 "The name of this database, in a product specific format. The
116 product may need to qualify the name in some way to resolve
117 conflicts if it is possible for a database name to be
118 duplicated on a host. It might be necessary to construct a
119 hierarchical name embedding the RDBMS instance/installation
120 on the host, and/or the owner of the database. For instance,
121 '/test-installation/database-owner/database-name'."
122 ::= { rdbmsDbEntry 4 }
124 rdbmsDbContact OBJECT-TYPE
126 MAX-ACCESS read-write
129 "The textual identification of the contact person for this
130 managed database, together with information on how to contact
133 Note: if there is no server associated with this database, an
134 agent may need to keep this in other persistent storage,
135 e.g., a configuration file.
137 Note that a compliant agent does not need to
138 allow write access to this object."
140 ::= { rdbmsDbEntry 5 }
142 ----------------------------------------------------------------
144 rdbmsDbInfoTable OBJECT-TYPE
145 SYNTAX SEQUENCE OF RdbmsDbInfoEntry
146 MAX-ACCESS not-accessible
149 "The table of additional information about databases present
151 ::= { rdbmsObjects 2 }
153 rdbmsDbInfoEntry OBJECT-TYPE
154 SYNTAX RdbmsDbInfoEntry
155 MAX-ACCESS not-accessible
158 "Information that must be present if the database is actively
159 opened. If the database is not actively opened, then
160 attempts to access corresponding instances in this table may
161 result in either noSuchName (SNMPv1) or noSuchInstance
162 (SNMPv2). 'Actively opened' means at least one of the
163 rdbmsRelState entries for this database in the rdbmsRelTable
165 INDEX { rdbmsDbIndex }
166 ::= { rdbmsDbInfoTable 1 }
170 rdbmsDbInfoProductName DisplayString,
171 rdbmsDbInfoVersion DisplayString,
172 rdbmsDbInfoSizeUnits INTEGER,
173 rdbmsDbInfoSizeAllocated INTEGER,
174 rdbmsDbInfoSizeUsed INTEGER,
175 rdbmsDbInfoLastBackup DateAndTime
178 rdbmsDbInfoProductName OBJECT-TYPE
183 "The textual product name of the server that created or last
184 restructured this database. The format is product specific."
185 ::= { rdbmsDbInfoEntry 1 }
187 rdbmsDbInfoVersion OBJECT-TYPE
192 "The version number of the server that created or last
193 restructured this database. The format is product specific."
194 ::= { rdbmsDbInfoEntry 2 }
196 rdbmsDbInfoSizeUnits OBJECT-TYPE
207 "Identification of the units used to measure the size of this
208 database in rdbmsDbInfoSizeAllocated and rdbmsDbInfoSizeUsed.
209 bytes(1) indicates individual bytes, kbytes(2) indicates
210 units of kilobytes, mbytes(3) indicates units of megabytes,
211 gbytes(4) indicates units of gigabytes, and tbytes(5)
212 indicates units of terabytes. All are binary multiples -- 1K
213 = 1024. If writable, changes here are reflected in the get
214 values of the associated objects."
216 ::= { rdbmsDbInfoEntry 3 }
218 rdbmsDbInfoSizeAllocated OBJECT-TYPE
219 SYNTAX INTEGER (1..2147483647)
220 MAX-ACCESS read-write
223 "The estimated size of this database (in
224 rdbmsDbInfoSizeUnits), which is the disk space that has been
225 allocated to it and is no longer available to users on this
226 host. rdbmsDbInfoSize does not necessarily indicate the
227 amount of space actually in use for database data. Some
228 databases may support extending allocated size, and others
231 Note that a compliant agent does not need to
232 allow write access to this object."
234 -- Note: computing SizeAllocated may be expensive, and SNMP
235 -- agents might cache the value to increase performance.
237 ::= { rdbmsDbInfoEntry 4 }
239 rdbmsDbInfoSizeUsed OBJECT-TYPE
240 SYNTAX INTEGER (1..2147483647)
244 "The estimated size of this database, in rdbmsDbInfoSizeUnits,
245 which is actually in use for database data."
247 -- Note: computing SizeUsed may be expensive, and SNMP
248 -- agents might cache the value to increase performance.
249 ::= { rdbmsDbInfoEntry 5 }
251 rdbmsDbInfoLastBackup OBJECT-TYPE
256 "The date and time that the latest complete or partial backup
257 of the database was taken. If a database has never been
258 backed up, then attempts to access this object will
259 result in either noSuchName (SNMPv1) or noSuchInstance
261 ::= { rdbmsDbInfoEntry 6 }
263 ----------------------------------------------------------------
265 rdbmsDbParamTable OBJECT-TYPE
266 SYNTAX SEQUENCE OF RdbmsDbParamEntry
267 MAX-ACCESS not-accessible
270 "The table of configuration parameters for a database.
271 Entries should be populated according to the following
273 (1) The value should be specified through administrative
274 (human) intervention.
275 (2) It should be configured on a per-database basis.
276 (3) One of the following is true:
277 (a) The parameter has a non-numeric value;
278 (b) The current value is numeric, but it only changes due
279 to human intervention;
280 (c) The current value is numeric and dynamic, but the
281 RDBMS does not track access/allocation failures
282 related to the parameter;
283 (d) The current value is numeric and dynamic, the
284 RDBMS tracks changes in access/allocation failures
285 related to the parameter, but the failure has no
286 significant impact on RDBMS performance or
288 (e) The current value is numeric and dynamic, the
289 RDBMS tracks changes in access/allocation failures
290 related to the parameter, the failure has
291 significant impact on RDBMS performance or
292 availability, and is shown in the
293 rdbmsDbLimitedResource table."
294 ::= { rdbmsObjects 3 }
296 rdbmsDbParamEntry OBJECT-TYPE
297 SYNTAX RdbmsDbParamEntry
298 MAX-ACCESS not-accessible
301 "An entry for a single configuration parameter for a database.
302 Parameters with single values have a subindex value of one.
303 If the parameter is naturally considered to contain a
304 variable number of members of a class, e.g. members of the
305 DBA user group, or files which are part of the database, then
306 it must be presented as a set of rows. If, on the other
307 hand, the parameter represents a set of choices from a class,
308 e.g. the permissions on a file or the options chosen out of
309 the set of all options allowed, AND is guaranteed to always
310 fit in the 255 character length of a DisplayString, then it
311 may be presented as a comma separated list with a subindex
312 value of one. Zero may not be used as a subindex value.
314 If the database is not actively opened, then attempts
315 to access corresponding instances in this table may result in
316 either noSuchName (SNMPv1) or noSuchInstance (SNMPv2).
317 'Actively opened' means at least one of the
318 rdbmsRelState entries for this database in the rdbmsRelTable
320 INDEX { rdbmsDbIndex, rdbmsDbParamName, rdbmsDbParamSubIndex }
321 ::= { rdbmsDbParamTable 1 }
323 RdbmsDbParamEntry ::=
325 rdbmsDbParamName DisplayString,
326 rdbmsDbParamSubIndex INTEGER,
327 rdbmsDbParamID AutonomousType,
328 rdbmsDbParamCurrValue DisplayString,
329 rdbmsDbParamComment DisplayString
332 rdbmsDbParamName OBJECT-TYPE
333 SYNTAX DisplayString (SIZE (1..64))
334 MAX-ACCESS not-accessible
337 "The name of a configuration parameter for a database. This
338 name is product-specific. The length is limited to 64
339 characters to constrain the number of sub-identifiers needed
340 for instance identification (and to minimize network
343 ::= { rdbmsDbParamEntry 1 }
345 rdbmsDbParamSubIndex OBJECT-TYPE
346 SYNTAX INTEGER (1..2147483647)
347 MAX-ACCESS not-accessible
350 "The subindex value for this parameter. If the parameter is
351 naturally considered to contain a variable number of members
352 of a class, e.g. members of the DBA user group, or files
353 which are part of the database, then it must be presented as
354 a set of rows. If, on the other hand, the parameter
355 represents a set of choices from a class, e.g. the
356 permissions on a file or the options chosen out of the set of
357 all options allowed, AND is guaranteed to always fit in the
358 255 character length of a DisplayString, then it may be
359 presented as a comma separated list with a subindex value of
360 one. Zero may not be used as a value."
361 ::= { rdbmsDbParamEntry 2 }
363 rdbmsDbParamID OBJECT-TYPE
364 SYNTAX AutonomousType
368 "The ID of the parameter which may be described in some other
369 MIB (e.g., an enterprise-specific MIB module). If there is
370 no ID for this rdbmsDbParamName, attempts to access this
371 object will return noSuchName (SNMPv1) or noSuchInstance
373 ::= { rdbmsDbParamEntry 3 }
375 rdbmsDbParamCurrValue OBJECT-TYPE
377 MAX-ACCESS read-write
380 "The value for a configuration parameter now in effect, the
381 actual setting for the database. While there may multiple
382 values in the temporal domain of interest (for instance, the
383 value to take effect at the next restart), this is the
386 Note that a compliant agent does not need to
387 allow write access to this object."
389 ::= { rdbmsDbParamEntry 4 }
391 rdbmsDbParamComment OBJECT-TYPE
393 MAX-ACCESS read-write
396 "Annotation which describes the purpose of a configuration
397 parameter or the reason for a particular parameter's
400 Note that a compliant agent does not need to
401 allow write access to this object."
403 ::= { rdbmsDbParamEntry 5 }
405 ----------------------------------------------------------------
407 rdbmsDbLimitedResourceTable OBJECT-TYPE
408 SYNTAX SEQUENCE OF RdbmsDbLimitedResourceEntry
409 MAX-ACCESS not-accessible
412 "The table of limited resources that are kept per-database."
413 ::= { rdbmsObjects 4 }
415 rdbmsDbLimitedResourceEntry OBJECT-TYPE
416 SYNTAX RdbmsDbLimitedResourceEntry
417 MAX-ACCESS not-accessible
420 "An entry for a single limited resource kept per-database.
421 A limited resource has maximum use determined by a parameter
422 that might or might not be changeable at run time, or visible
423 in the rdbmsDbParamTable. Examples would be the number of
424 available locks, or disk space on a partition. Arrays of
425 resources are supported through an integer sub index, which
426 should have the value of one for single-instance names.
428 Limited resources that are shared across databases, are best
429 put in the rdbmsSvrLimitedResourceTable instead of this one.
430 If the database is not actively opened, then attempts to
431 access corresponding instances in this table may result in
432 either noSuchName (SNMPv1) or noSuchInstance (SNMPv2).
433 'Actively opened' means at least one of the rdbmsRelState
434 entries for this database in the rdbmsRelTable is active(2)."
436 INDEX { rdbmsDbIndex, rdbmsDbLimitedResourceName }
437 ::= { rdbmsDbLimitedResourceTable 1 }
439 RdbmsDbLimitedResourceEntry ::=
441 rdbmsDbLimitedResourceName DisplayString,
442 rdbmsDbLimitedResourceID AutonomousType,
443 rdbmsDbLimitedResourceLimit INTEGER,
444 rdbmsDbLimitedResourceCurrent INTEGER,
445 rdbmsDbLimitedResourceHighwater INTEGER,
446 rdbmsDbLimitedResourceFailures Counter32,
447 rdbmsDbLimitedResourceDescription DisplayString
450 rdbmsDbLimitedResourceName OBJECT-TYPE
452 MAX-ACCESS not-accessible
455 "The name of the resource, for instance 'global locks' or
456 'locks for the FOO database', or 'data space on /dev/rdsk/5s0
457 for FOO'. The length is limited to 64 characters to constrain
458 the number of sub-identifiers needed for instance
459 identification (and to minimize network traffic)."
460 ::= { rdbmsDbLimitedResourceEntry 1 }
462 rdbmsDbLimitedResourceID OBJECT-TYPE
463 SYNTAX AutonomousType
467 "The ID of the resource which may be described in some other
468 MIB (e.g., an enterprise-specific MIB module). If there is
469 no ID for this rdbmsDbLimitedResourceName, attempts to access
470 this object will return noSuchName (SNMPv1) or noSuchInstance
472 ::= { rdbmsDbLimitedResourceEntry 2 }
474 rdbmsDbLimitedResourceLimit OBJECT-TYPE
475 SYNTAX INTEGER (1..2147483647)
476 MAX-ACCESS read-write
479 "The maximum value the resource use may attain.
481 Note that a compliant agent does not need to
482 allow write access to this object."
484 ::= { rdbmsDbLimitedResourceEntry 3 }
486 rdbmsDbLimitedResourceCurrent OBJECT-TYPE
487 SYNTAX INTEGER (1..2147483647)
491 "The current value for the resource."
492 ::= { rdbmsDbLimitedResourceEntry 4 }
494 rdbmsDbLimitedResourceHighwater OBJECT-TYPE
495 SYNTAX INTEGER (1..2147483647)
499 "The maximum value of the resource seen since applUpTime
500 was reset for the earliest server which has the database
503 If there are two servers with the database open, and the
504 oldest one dies, the proper way to invalidate the value is by
505 resetting sysUpTime."
506 ::= { rdbmsDbLimitedResourceEntry 5 }
508 rdbmsDbLimitedResourceFailures OBJECT-TYPE
513 "The number of times the system wanted to exceed the limit of
514 the resource since applUpTime was reset for the earliest
515 server which has the database actively opened.
517 If there are two servers with the DB open, and the
518 oldest one dies, the proper way to invalidate the value is by
519 resetting sysUpTime."
520 ::= { rdbmsDbLimitedResourceEntry 6 }
522 rdbmsDbLimitedResourceDescription OBJECT-TYPE
524 MAX-ACCESS read-write
527 "A description of the resource and the meaning of the integer
528 units used for Limit, Current, and Highwater.
530 Note that a compliant agent does not need to
531 allow write access to this object."
533 ::= { rdbmsDbLimitedResourceEntry 7 }
535 ----------------------------------------------------------------
537 rdbmsSrvTable OBJECT-TYPE
538 SYNTAX SEQUENCE OF RdbmsSrvEntry
539 MAX-ACCESS not-accessible
542 "The table of database servers running or installed
544 ::= { rdbmsObjects 5 }
546 rdbmsSrvEntry OBJECT-TYPE
548 MAX-ACCESS not-accessible
551 "An entry for a single database server. A server is an
552 independent entity that provides access to one or more
553 databases. Failure of one does not affect access to
554 databases through any other servers. There might be one or
555 more servers providing access to a database. A server may be
556 a 'process' or collection of 'processes', as interpreted by
559 ::= { rdbmsSrvTable 1 }
563 rdbmsSrvPrivateMibOID OBJECT IDENTIFIER,
564 rdbmsSrvVendorName DisplayString,
565 rdbmsSrvProductName DisplayString,
566 rdbmsSrvContact DisplayString
569 rdbmsSrvPrivateMibOID OBJECT-TYPE
570 SYNTAX OBJECT IDENTIFIER
574 "The authoritative identification for the private MIB for this
575 server, presumably based on the vendor, e.g., { enterprises
576 111 <optional subidentifiers>} for Oracle servers, {
577 enterprises 757 <optional subidentifiers>} for Ingres
578 servers, { enterprises 897 <optional subidentifiers>} for
581 If no OBJECT IDENTIFIER exists for the private MIB, attempts
582 to access this object will return noSuchName (SNMPv1)
583 or noSuchInstance (SNMPv2)."
584 ::= { rdbmsSrvEntry 1 }
586 rdbmsSrvVendorName OBJECT-TYPE
591 "The name of the vendor whose RDBMS manages this database,
592 for informational purposes."
593 ::= { rdbmsSrvEntry 2 }
595 rdbmsSrvProductName OBJECT-TYPE
600 "The product name of this server. This is normally the
601 vendor's formal name for the product, in product specific
603 ::= { rdbmsSrvEntry 3 }
605 rdbmsSrvContact OBJECT-TYPE
607 MAX-ACCESS read-write
610 "The textual identification of the contact person for this
611 managed server, together with information on how to contact
614 Note: if there is no active server associated with this
615 object, an agent may need to keep this in other persistent
616 storage, e.g., a configuration file.
618 Note that a compliant agent does not need to
619 allow write access to this object."
621 ::= { rdbmsSrvEntry 4 }
623 ----------------------------------------------------------------
625 rdbmsSrvInfoTable OBJECT-TYPE
626 SYNTAX SEQUENCE OF RdbmsSrvInfoEntry
627 MAX-ACCESS not-accessible
630 "The table of additional information about database servers.
632 Entries in this table correspond to applications in the
633 NETWORK-SERVICES-MIB applTable. Some objects in that table are
634 application-specific. When they are associated with an RDBMS
635 server in this table, the objects have the following
638 applName - The name of this server, i.e., the process or
639 group of processes providing access to this database. The
640 exact format will be product and host specific.
642 applVersion - The version number of this server, in product
645 applOperStatus - up(1) means operational and available for
646 general use. down(2) means the server is not available for
647 use, but is known to the agent. The other states have broad
648 meaning, and may need to be supplemented by the vendor
649 private MIB. Halted(3) implies an administrative state of
650 unavailability. Congested(4) implies a resource or or
651 administrative limit is prohibiting new inbound associations.
652 The 'available soon' description of restarting(5) may include
653 an indeterminate amount of recovery.
655 applLastChange is the time the agent noticed the most recent
656 change to applOperStatus.
658 applInboundAssociation is the number of currently active
659 local and remote conversations (usually SQL connects).
661 applOutboundAssociations is not provided by this MIB.
663 applAccumulatedInboundAssociations is the total number of
664 local and remote conversations started since the server came
667 applAccumulatedOutbound associations is not provided by this
670 applLastInboundActivity is the time the most recent local or
671 remote conversation was attempted or disconnected.
673 applLastOutboundActivity is not provided by this MIB.
675 applRejectedInboundAssociations is the number of local or
676 remote conversations rejected by the server for
677 administrative reasons or because of resource limitations.
679 applFailedOutboundAssociations is not provided by this MIB."
681 ::= { rdbmsObjects 6 }
683 rdbmsSrvInfoEntry OBJECT-TYPE
684 SYNTAX RdbmsSrvInfoEntry
685 MAX-ACCESS not-accessible
688 "Information that must be present for a single 'up' database
689 server, with visibility determined by the value of the
690 corresponding applOperStatus object. If an instance of
691 applOperStatus is not up(1), then attempts to access
692 corresponding instances in this table may result in either
693 noSuchName (SNMPv1) or noSuchInstance (SNMPv2) being returned
696 ::= { rdbmsSrvInfoTable 1 }
698 RdbmsSrvInfoEntry ::=
700 rdbmsSrvInfoStartupTime DateAndTime,
701 rdbmsSrvInfoFinishedTransactions Gauge32,
702 rdbmsSrvInfoDiskReads Counter32,
703 rdbmsSrvInfoDiskWrites Counter32,
704 rdbmsSrvInfoLogicalReads Counter32,
705 rdbmsSrvInfoLogicalWrites Counter32,
706 rdbmsSrvInfoPageWrites Counter32,
707 rdbmsSrvInfoPageReads Counter32,
708 rdbmsSrvInfoDiskOutOfSpaces Counter32,
709 rdbmsSrvInfoHandledRequests Counter32,
710 rdbmsSrvInfoRequestRecvs Counter32,
711 rdbmsSrvInfoRequestSends Counter32,
712 rdbmsSrvInfoHighwaterInboundAssociations Gauge32,
713 rdbmsSrvInfoMaxInboundAssociations Gauge32
716 rdbmsSrvInfoStartupTime OBJECT-TYPE
721 "The date and time at which this server was last started."
722 ::= { rdbmsSrvInfoEntry 1 }
724 rdbmsSrvInfoFinishedTransactions OBJECT-TYPE
729 "The number of transactions visible to this server that have
730 been completed by either commit or abort. Some database
731 operations, such as read-only queries, may not result in the
732 creation of a transaction."
733 ::= { rdbmsSrvInfoEntry 2 }
735 rdbmsSrvInfoDiskReads OBJECT-TYPE
740 "The total number of reads of database files issued to the
741 operating system by this server since startup. Numbers are
742 not comparable between products. What constitutes a
743 readand how it is accounted is product-specific."
744 ::= { rdbmsSrvInfoEntry 3 }
746 rdbmsSrvInfoLogicalReads OBJECT-TYPE
751 "The total number of logical reads of database files made
752 internally by this server since startup. The values of this
753 object and those of rdbmsSrvInfoDiskReads reveal the effect
754 of caching on read operation. Numbers are not comparable
755 between products, and may only be meaningful when aggregated
756 across all servers sharing a common cache."
757 ::= { rdbmsSrvInfoEntry 4 }
759 rdbmsSrvInfoDiskWrites OBJECT-TYPE
764 "The total number of writes to database files issued to the
765 operating system by this server since startup. Numbers are
766 not comparable between products."
767 ::= { rdbmsSrvInfoEntry 5 }
769 rdbmsSrvInfoLogicalWrites OBJECT-TYPE
774 "The total number of times parts of the database files have
775 been marked 'dirty' and in need of writing to the disk. This
776 value and rdbmsSrvInfoDiskWrites give some indication of the
777 effect of 'write-behind' strategies in reducing the number of
778 disk writes compared to database operations. Because the
779 writes may be done by servers other than those marking the
780 parts of the database files dirty, these values may only be
781 meaningful when aggregated across all servers sharing a
782 common cache. Numbers are not comparable between products."
783 ::= { rdbmsSrvInfoEntry 6 }
785 rdbmsSrvInfoPageReads OBJECT-TYPE
790 "The total number of pages in database files read by this
791 server since startup. 'Pages' are product specific units of
792 disk i/o operations. This value, along with
793 rdbmsSrvInfoDiskReads, reveals the effect of any grouping
794 read-ahead that may be used to enhance performance of some
795 queries, such as scans."
796 ::= { rdbmsSrvInfoEntry 7}
798 rdbmsSrvInfoPageWrites OBJECT-TYPE
803 "The total number of pages in database files written by this
804 server since startup. Pages are product-specific units of
805 disk I/O. This value, with rdbmsSrvInfoDiskWrites, shows the
806 effect of write strategies that collapse logical writes of
807 contiguous pages into single calls to the operating system."
808 ::= { rdbmsSrvInfoEntry 8 }
810 rdbmsSrvInfoDiskOutOfSpaces OBJECT-TYPE
815 "The total number of times the server has been unable to
816 obtain disk space that it wanted, since server startup. This
817 would be inspected by an agent on receipt of an
818 rdbmsOutOfSpace trap."
819 ::= { rdbmsSrvInfoEntry 9 }
821 rdbmsSrvInfoHandledRequests OBJECT-TYPE
826 "The total number of requests made to the server on inbound
827 associations. The meaning of 'requests' is product specific,
828 and is not comparable between products.
830 This is intended to encapsulate high level semantic
831 operations between clients and servers, or between peers.
832 For instance, one request might correspond to a 'select' or
833 an 'insert' statement. It is not intended to capture disk
834 i/o described in rdbmsSrvInfoDiskReads and
835 rdbmsSrvInfoDiskWrites."
836 ::= { rdbmsSrvInfoEntry 10 }
838 rdbmsSrvInfoRequestRecvs OBJECT-TYPE
843 "The number of receive operations made processing any requests
844 on inbound associations. The meaning of operations is product
845 specific, and is not comparable between products.
847 This is intended to capture lower-level i/o operations than
848 shown by HandledRequests, between clients and servers, or
849 between peers. For instance, it might roughly correspond to
850 the amount of data given with an 'insert' statement. It is
851 not intended to capture disk i/o described in
852 rdbmsSrvInfoDiskReads and rdbmsSrvInfoDiskWrites."
853 ::= { rdbmsSrvInfoEntry 11 }
855 rdbmsSrvInfoRequestSends OBJECT-TYPE
860 "The number of send operations made processing requests
861 handled on inbound associations. The meaning of operations
862 is product specific, and is not comparable between products.
863 This is intended to capture lower-level i/o operations than
864 shown by HandledRequests, between between clients and
865 servers, or between peers. It might roughly correspond to
866 the number of rows returned by a 'select' statement. It is
867 not intended to capture disk i/o described in DiskReads."
868 ::= { rdbmsSrvInfoEntry 12 }
870 rdbmsSrvInfoHighwaterInboundAssociations OBJECT-TYPE
875 "The greatest number of inbound associations that have been
876 simultaneously open to this server since startup."
877 ::= { rdbmsSrvInfoEntry 13 }
879 rdbmsSrvInfoMaxInboundAssociations OBJECT-TYPE
881 MAX-ACCESS read-write
884 "The greatest number of inbound associations that can be
885 simultaneously open with this server. If there is no limit,
886 then the value should be zero.
888 Note that a compliant agent does not need to
889 allow write access to this object."
891 ::= { rdbmsSrvInfoEntry 14 }
893 ----------------------------------------------------------------
895 rdbmsSrvParamTable OBJECT-TYPE
896 SYNTAX SEQUENCE OF RdbmsSrvParamEntry
897 MAX-ACCESS not-accessible
900 "The table of configuration parameters for a server. Entries
901 should be populated according to the following guidelines:
902 (1) The value should be specified through administrative
903 (human) intervention.
904 (2) It should be configured on a per-server or a more global
905 basis, with duplicate entries for each server sharing
906 use of the parameter.
907 (3) One of the following is true:
908 (a) The parameter has a non-numeric value;
909 (b) The current value is numeric, but it only changes due
910 to human intervention;
911 (c) The current value is numeric and dynamic, but the
912 RDBMS does not track access/allocation failures
913 related to the parameter;
914 (d) The current value is numeric and dynamic, the
915 RDBMS tracks changes in access/allocation failures
916 related to the parameter, but the failure has no
917 significant impact on RDBMS performance or
919 (e) The current value is numeric and dynamic, the
920 RDBMS tracks changes in access/allocation failures
921 related to the parameter, the failure has
922 significant impact on RDBMS performance or
923 availability, and is shown in the
924 rdbmsSrvLimitedResource table."
925 ::= { rdbmsObjects 7 }
927 rdbmsSrvParamEntry OBJECT-TYPE
928 SYNTAX RdbmsSrvParamEntry
929 MAX-ACCESS not-accessible
932 "An entry for a single configuration parameter for a server.
933 Parameters with single values have a subindex value of one.
934 If the parameter is naturally considered to contain a
935 variable number of members of a class, e.g. members of the
936 DBA user group, or tracepoints active in the server, then it
937 must be presented as a set of rows. If, on the other hand,
938 the parameter represents a set of choices from a class,
939 e.g. the permissions on a file or the options chosen out of
940 the set of all options allowed, AND is guaranteed to always
941 fit in the 255 character length of a DisplayString, then it
942 may be presented as a comma separated list with a subindex
943 value of one. Zero may not be used as a subindex value.
945 Entries for a server must be present if the value of the
946 corresponding applOperStatus object is up(1). If an instance
947 of applOperStatus is not up(1), then attempts to access
948 corresponding instances in this table may result in either
949 noSuchName (SNMPv1) or noSuchInstance (SNMPv2) being returned
951 INDEX { applIndex, rdbmsSrvParamName, rdbmsSrvParamSubIndex }
952 ::= { rdbmsSrvParamTable 1 }
954 RdbmsSrvParamEntry ::=
956 rdbmsSrvParamName DisplayString,
957 rdbmsSrvParamSubIndex INTEGER,
958 rdbmsSrvParamID AutonomousType,
959 rdbmsSrvParamCurrValue DisplayString,
960 rdbmsSrvParamComment DisplayString
963 rdbmsSrvParamName OBJECT-TYPE
964 SYNTAX DisplayString (SIZE (1..64))
965 MAX-ACCESS not-accessible
968 "The name of a configuration parameter for a server. This
969 name is product-specific. The length is limited to 64
970 characters to constrain the number of sub-identifiers needed
971 for instance identification (and to minimize network
973 ::= { rdbmsSrvParamEntry 1 }
975 rdbmsSrvParamSubIndex OBJECT-TYPE
976 SYNTAX INTEGER (1..2147483647)
977 MAX-ACCESS not-accessible
980 "The subindex value for this parameter. If the parameter is
981 naturally considered to contain a variable number of members
982 of a class, e.g. members of the DBA user group, or files
983 which are part of the database, then it must be presented as
984 a set of rows. If, on the other hand, the parameter
985 represents a set of choices from a class, e.g. the
986 permissions on a file or the options chosen out of the set of
987 all options allowed, AND is guaranteed to always fit in the
988 255 character length of a DisplayString, then it may be
989 presented as a comma separated list with a subindex value of
990 one. Zero may not be used as a value."
991 ::= { rdbmsSrvParamEntry 2 }
993 rdbmsSrvParamID OBJECT-TYPE
994 SYNTAX AutonomousType
998 "The ID of the parameter which may be described in some
999 other MIB. If there is no ID for this rdbmsSrvParamName,
1000 attempts to access this object will return noSuchName
1001 (SNMPv1) or noSuchInstance (SNMPv2)."
1002 ::= { rdbmsSrvParamEntry 3 }
1004 rdbmsSrvParamCurrValue OBJECT-TYPE
1005 SYNTAX DisplayString
1006 MAX-ACCESS read-write
1009 "The value for a configuration parameter now in effect, the
1010 actual setting for the server. While there may multiple
1011 values in the temporal domain of interest (for instance, the
1012 value to take effect at the next restart), this is the
1015 Note that a compliant agent does not need to
1016 allow write access to this object."
1018 ::= { rdbmsSrvParamEntry 4 }
1020 rdbmsSrvParamComment OBJECT-TYPE
1021 SYNTAX DisplayString
1022 MAX-ACCESS read-write
1025 "Annotation which describes the purpose of a configuration
1026 parameter or the reason for a particular parameter's
1029 Note that a compliant agent does not need to
1030 allow write access to this object."
1032 ::= { rdbmsSrvParamEntry 5 }
1034 ----------------------------------------------------------------
1036 rdbmsSrvLimitedResourceTable OBJECT-TYPE
1037 SYNTAX SEQUENCE OF RdbmsSrvLimitedResourceEntry
1038 MAX-ACCESS not-accessible
1041 "The table of limited resources relevant to a server."
1042 ::= { rdbmsObjects 8 }
1044 rdbmsSrvLimitedResourceEntry OBJECT-TYPE
1045 SYNTAX RdbmsSrvLimitedResourceEntry
1046 MAX-ACCESS not-accessible
1049 "An entry for a single limited resource kept by the server.
1050 A limited resource has maximum use determined by a parameter
1051 that might or might not changeable at run time, or visible in
1052 the rbmsSrvParamTable. Examples would be the number of
1053 available locks, or number of concurrent executions allowed
1054 in a server. Arrays of resources are supported through an
1055 integer subindex, which should have the value of one for
1056 single-instance names.
1058 Limited resources that are shared across servers or databases
1059 are best duplicated in this table across
1060 all servers accessing the resource."
1061 INDEX { applIndex, rdbmsSrvLimitedResourceName }
1062 ::= { rdbmsSrvLimitedResourceTable 1 }
1064 RdbmsSrvLimitedResourceEntry ::=
1066 rdbmsSrvLimitedResourceName DisplayString,
1067 rdbmsSrvLimitedResourceID AutonomousType,
1068 rdbmsSrvLimitedResourceLimit INTEGER,
1069 rdbmsSrvLimitedResourceCurrent INTEGER,
1070 rdbmsSrvLimitedResourceHighwater INTEGER,
1071 rdbmsSrvLimitedResourceFailures Counter32,
1072 rdbmsSrvLimitedResourceDescription DisplayString
1075 rdbmsSrvLimitedResourceName OBJECT-TYPE
1076 SYNTAX DisplayString
1077 MAX-ACCESS not-accessible
1080 "The name of the resource, for instance 'threads' or
1081 'semaphores', or 'buffer pages'"
1082 ::= { rdbmsSrvLimitedResourceEntry 1 }
1084 rdbmsSrvLimitedResourceID OBJECT-TYPE
1085 SYNTAX AutonomousType
1086 MAX-ACCESS read-only
1089 "The ID of the resource which may be described in some other
1090 MIB. If there is no ID for this rdbmsSrvLimitedResourceName,
1091 attempts to access this object will return noSuchName
1092 (SNMPv1) or noSuchInstance (SNMPv2)."
1093 ::= { rdbmsSrvLimitedResourceEntry 2 }
1095 rdbmsSrvLimitedResourceLimit OBJECT-TYPE
1096 SYNTAX INTEGER (1..2147483647)
1097 MAX-ACCESS read-write
1100 "The maximum value the resource use may attain.
1102 Note that a compliant agent does not need to
1103 allow write access to this object."
1105 ::= { rdbmsSrvLimitedResourceEntry 3 }
1107 rdbmsSrvLimitedResourceCurrent OBJECT-TYPE
1108 SYNTAX INTEGER (1..2147483647)
1109 MAX-ACCESS read-only
1112 "The current value for the resource."
1113 ::= { rdbmsSrvLimitedResourceEntry 4 }
1115 rdbmsSrvLimitedResourceHighwater OBJECT-TYPE
1116 SYNTAX INTEGER (1..2147483647)
1117 MAX-ACCESS read-only
1120 "The maximum value of the resource seen since applUpTime
1122 ::= { rdbmsSrvLimitedResourceEntry 5 }
1124 rdbmsSrvLimitedResourceFailures OBJECT-TYPE
1126 MAX-ACCESS read-only
1129 "The number of times the system wanted to exceed the limit of
1130 the resource since applUpTime was reset."
1131 ::= { rdbmsSrvLimitedResourceEntry 6 }
1133 rdbmsSrvLimitedResourceDescription OBJECT-TYPE
1134 SYNTAX DisplayString
1135 MAX-ACCESS read-write
1138 "A description of the resource and the meaning of the integer
1139 units used for Limit, Current, and Highwater.
1141 Note that a compliant agent does not need to
1142 allow write access to this object."
1144 ::= { rdbmsSrvLimitedResourceEntry 7 }
1146 ----------------------------------------------------------------
1148 rdbmsRelTable OBJECT-TYPE
1149 SYNTAX SEQUENCE OF RdbmsRelEntry
1150 MAX-ACCESS not-accessible
1153 "A table relating databases and servers present on a host."
1154 ::= { rdbmsObjects 9 }
1156 rdbmsRelEntry OBJECT-TYPE
1157 SYNTAX RdbmsRelEntry
1158 MAX-ACCESS not-accessible
1161 "An entry relating a single database server to a single
1162 database to which it may provide access. The table is
1163 indexed first by the index of rdbmsDbTable, and then
1164 rdbmsSrvTable, so that all servers capable of providing
1165 access to a given database may be found by SNMP traversal
1166 operations (get-next and get-bulk). The makeup of this table
1167 depends on the product's architecture, e.g. if it is one
1168 server - many databases, then each server will appear n
1169 times, where n is the number of databases it may access, and
1170 each database will appear once. If the architecture is one
1171 database - many servers, then each server will appear once
1172 and each database will appear n times, where n is the number
1173 of servers that may be accessing it."
1174 INDEX { rdbmsDbIndex, applIndex }
1175 ::= { rdbmsRelTable 1 }
1179 rdbmsRelState INTEGER,
1180 rdbmsRelActiveTime DateAndTime
1183 rdbmsRelState OBJECT-TYPE
1191 MAX-ACCESS read-only
1194 "The state of this server's access to this database.
1195 Active(2) means the server is actively using the database.
1196 Available(3) means the server could use the database if
1197 necessary. Restricted(4) means the database is in some
1198 administratively determined state of less-than-complete
1199 availability. Unavailable(5) means the database is not
1200 available through this server. Other(1) means the
1201 database/server is in some other condition, possibly
1202 described in the vendor private MIB."
1204 ::= { rdbmsRelEntry 1 }
1206 rdbmsRelActiveTime OBJECT-TYPE
1208 MAX-ACCESS read-only
1211 "The time the database was made active by the server. If an
1212 instance of rdbmsRelState is not active(1), then attempts to
1213 access the corresponding instance of this object may result
1214 in either noSuchName (SNMPv1) or noSuchInstance (SNMPv2)
1215 being returned by the agent."
1216 ::= { rdbmsRelEntry 2 }
1218 ----------------------------------------------------------------
1220 -- Well known resources for which limits, high water marks,
1221 -- access or allocation failures, and current levels of use
1222 -- are possibly available in either the rdbmsDbLimitedResources
1223 -- or the rdbmsSrvLimitedResources tables.
1225 rdbmsWellKnownLimitedResources OBJECT IDENTIFIER
1226 ::= { rdbmsObjects 10 }
1228 rdbmsLogSpace OBJECT-IDENTITY
1231 "Storage allocated for redo and undo logs."
1232 ::= { rdbmsWellKnownLimitedResources 1}
1234 ----------------------------------------------------------------
1236 rdbmsTraps OBJECT IDENTIFIER ::= { rdbmsMIB 2 }
1238 rdbmsStateChange NOTIFICATION-TYPE
1239 OBJECTS { rdbmsRelState }
1242 "An rdbmsStateChange trap signifies that one of the database
1243 server/databases managed by this agent has changed its
1244 rdbmsRelState in a way that makes it less accessible for use.
1245 For these purposes, both active(2) and available(3) are
1246 considered fully accessible. The state sent with the trap is
1247 the new, less accessible state."
1248 ::= { rdbmsTraps 1 }
1250 rdbmsOutOfSpace NOTIFICATION-TYPE
1251 OBJECTS { rdbmsSrvInfoDiskOutOfSpaces }
1254 "An rdbmsOutOfSpace trap signifies that one of the database
1255 servers managed by this agent has been unable to allocate
1256 space for one of the databases managed by this agent. Care
1257 should be taken to avoid flooding the network with these
1259 ::= { rdbmsTraps 2 }
1261 ----------------------------------------------------------------
1263 -- compliance information
1265 rdbmsConformance OBJECT IDENTIFIER ::= { rdbmsMIB 3 }
1266 rdbmsCompliances OBJECT IDENTIFIER ::= { rdbmsConformance 1 }
1267 rdbmsGroups OBJECT IDENTIFIER ::= { rdbmsConformance 2 }
1269 -- compliance statements
1271 rdbmsCompliance MODULE-COMPLIANCE
1274 "The compliance statement for SNMP entities which
1275 implement the RDBMS MIB"
1276 MODULE HOST-RESOURCES-MIB
1277 MANDATORY-GROUPS { hrSystem }
1278 MODULE NETWORK-SERVICES-MIB
1279 MANDATORY-GROUPS { applGroups }
1281 MANDATORY-GROUPS { rdbmsGroup }
1285 "The rdbmsGroup is mandatory, but no write access
1286 to objects is required for compliance."
1287 OBJECT rdbmsDbContact
1288 MIN-ACCESS read-only
1290 "A compliant system need not allow write-access to this
1292 OBJECT rdbmsDbParamCurrValue
1293 MIN-ACCESS read-only
1295 "A compliant system need not allow write-access to this
1297 OBJECT rdbmsDbParamComment
1298 MIN-ACCESS read-only
1300 "A compliant system need not allow write-access to this
1302 OBJECT rdbmsDbLimitedResourceLimit
1303 MIN-ACCESS read-only
1305 "A compliant system need not allow write-access to this
1307 OBJECT rdbmsDbLimitedResourceDescription
1308 MIN-ACCESS read-only
1310 "A compliant system need not allow write-access to this
1312 OBJECT rdbmsSrvContact
1313 MIN-ACCESS read-only
1315 "A compliant system need not allow write-access to this
1317 OBJECT rdbmsSrvInfoMaxInboundAssociations
1318 MIN-ACCESS read-only
1320 "A compliant system need not allow write-access to this
1322 OBJECT rdbmsSrvParamCurrValue
1323 MIN-ACCESS read-only
1325 "A compliant system need not allow write-access to this
1327 OBJECT rdbmsSrvParamComment
1328 MIN-ACCESS read-only
1330 "A compliant system need not allow write-access to this
1332 OBJECT rdbmsSrvLimitedResourceLimit
1333 MIN-ACCESS read-only
1335 "A compliant system need not allow write-access to this
1337 OBJECT rdbmsSrvLimitedResourceDescription
1338 MIN-ACCESS read-only
1340 "A compliant system need not allow write-access to this
1343 ::= { rdbmsCompliances 1 }
1345 -- units of conformance
1347 -- rdbmsStateChange and rdbmsOutOfSpace traps are omitted
1348 -- intentionally. They are not required or part of any
1349 -- conformance group.
1351 rdbmsGroup OBJECT-GROUP
1353 rdbmsDbPrivateMibOID, rdbmsDbVendorName,
1354 rdbmsDbName, rdbmsDbContact,
1356 rdbmsDbInfoProductName, rdbmsDbInfoVersion,
1357 rdbmsDbInfoSizeUnits, rdbmsDbInfoSizeAllocated,
1358 rdbmsDbInfoSizeUsed, rdbmsDbInfoLastBackup,
1360 rdbmsDbParamCurrValue, rdbmsDbParamComment,
1362 rdbmsDbLimitedResourceLimit,
1363 rdbmsDbLimitedResourceCurrent,
1364 rdbmsDbLimitedResourceHighwater,
1365 rdbmsDbLimitedResourceFailures,
1366 rdbmsDbLimitedResourceDescription,
1368 rdbmsSrvPrivateMibOID, rdbmsSrvVendorName,
1369 rdbmsSrvProductName, rdbmsSrvContact,
1371 rdbmsSrvInfoStartupTime,
1372 rdbmsSrvInfoFinishedTransactions,
1373 rdbmsSrvInfoDiskReads, rdbmsSrvInfoDiskWrites,
1374 rdbmsSrvInfoLogicalReads, rdbmsSrvInfoLogicalWrites,
1375 rdbmsSrvInfoPageReads, rdbmsSrvInfoPageWrites,
1376 rdbmsSrvInfoHandledRequests,
1377 rdbmsSrvInfoRequestRecvs, rdbmsSrvInfoRequestSends,
1378 rdbmsSrvInfoHighwaterInboundAssociations,
1379 rdbmsSrvInfoMaxInboundAssociations,
1381 rdbmsSrvParamCurrValue, rdbmsSrvParamComment,
1383 rdbmsSrvLimitedResourceLimit,
1384 rdbmsSrvLimitedResourceCurrent,
1385 rdbmsSrvLimitedResourceHighwater,
1386 rdbmsSrvLimitedResourceFailures,
1387 rdbmsSrvLimitedResourceDescription,
1389 rdbmsRelState, rdbmsRelActiveTime }
1392 "A collection of objects providing basic instrumentation of an
1394 ::= { rdbmsGroups 1 }
1396 ----------------------------------------------------------------