Memory Utilisation Notification - 内存利用率越限通知 —— 设备内存占用超过设定阈值时上报

Go back Parent node: Performance Threshold Notification - 性能与阈值通知子树 —— 资源利用率、温度与带宽越限类事件，1-9 越限类、10-19 恢复类、20-99 预留扩展 (1.3.6.1.4.1.59719.0.2)

Technical information

Dot notation:	`1.3.6.1.4.1.59719.0.2.2`
ASN.1 notation:	`{ iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) tsingyao(59719) notifications(0) pref-thresh-notification(2) memory-util-notification(2) }`
OID-IRI notation:	`/ISO/Identified-Organization/6/1/4/1/TsingYao/Notifications/PrefThreshNotification/MemoryUtilNotification`
WEID notation:	`weid:P-1A2V-0-2-2-3`
DER encoding:	`06:0B:2B:06:01:04:01:83:D2:47:00:02:02`

Description

English:
Memory utilisation threshold-crossing notification. Reported when the memory occupancy of a device exceeds the configured threshold for the configured duration.
Status: registered but unused. No device has emitted this notification. Before first use, define whether the threshold applies to physical memory, to virtual memory or to both. The unused state shall be re-verified at each revision of this file.
Recommendation: Report total memory, used memory and the threshold in the same unit, and distinguish a sustained growth trend from a transient peak so that the management station can decide between a warning and a critical alarm.
See also: 1.3.6.1.4.1.59719.0.2, 1.3.6.1.4.1.59719.0.2.10, 1.3.6.1.4.1.59719.4.1.
Verification: 2026-10-22 — this arc and all its sub-ordinates are confirmed unused; re-verify the unused state at each revision of this file.

中文:
内存利用率越限通知。设备内存占用在设定持续时长内超过配置阈值时上报。
状态：已注册但未使用。尚无设备上报过本通知。首次使用前应明确阈值适用于物理内存、虚拟内存还是二者。本文件每次修订时须重新核验该未使用状态。
建议：总量、已用量与阈值应使用同一单位上报，并区分持续增长趋势与瞬时峰值，以便网管侧判定告警级别。
关联节点：1.3.6.1.4.1.59719.0.2、1.3.6.1.4.1.59719.0.2.10、1.3.6.1.4.1.59719.4.1。
核验：2026-10-22 —— 本弧及其全部下级标识均确认未使用，本文件每次修订时须重新核验该未使用状态。

Registration Authority

tsingyao
E-Mail: op@tsingyao.net
JunQing Gu
TsingYao Technology Limited

The RA does not want to publish their personal information.

Subordinate objects

ID	Base36	ASN.1 IDs (comma sep.)	IRI IDs (comma sep.)	RA	Comment	Created	Updated
No items available

Alternative Identifiers

Identifier	Description
aid:D276000186B200054278A5EC67D173DA (No PIX allowed)	OIDplus Information Object Application Identifier (ISO/IEC 7816)
guid:4278a5ec-0000-8000-a6d3-9ef132f35943	OIDplus Information Object Custom UUID (RFC 9562)
guid:9ec169ba-bdca-3b89-bc98-8fa33f72c6e4	Name based version 3 / MD5 UUID with namespace UUID_NAMEBASED_NS_OID
guid:fc03e491-8b3d-52f7-9d17-e9fa67a849eb	Name based version 5 / SHA1 UUID with namespace UUID_NAMEBASED_NS_OID
mac:72-03-67-D1-73-DA	OIDplus Information Object MAC address, Unicast (AAI)
mac:73-03-67-D1-73-DA	OIDplus Information Object MAC address, Multicast (AAI)
weid:P-1A2V-0-2-2-3	WEID notation
x500dn:/dc=com/dc=example/cn=oidplus/1.3.6.1.4.1.37476.2.5.2.9.4.1=1115203052/1.3.6.1.4.1.37476.2.5.2.9.4.2=1741779930	OIDplus Information Object X.500 DN