OID reference
1.3.6.1.4.1.7564.16.1.20
Count of times the cache table was searched, no matching entry was found and a new entry was created. However, note that sometimes, an entry is created temporarily (eg. for an IMS request resulting in a 304) and is deleted after sending it out to the client (delayed delete).
Identification
{1 3 6 1 4 1 7564 16 1 20}
A counter is cumulative. To estimate a rate, subtract two readings and divide by the elapsed time; use the units stated in the MIB.
Counter values can wrap or reset. A decrease alone does not distinguish a wrap from a reset, and multiple wraps between readings cannot be recovered reliably. Check the device's discontinuity indicators when available.
Published counter width: 32 bits. SMIv2: Counter32 · Counter64
At least one MIB declaration places this object in a scalar group. A scalar instance uses the suffix .0.
snmpget [connection options] DEVICE .1.3.6.1.4.1.7564.16.1.20.0
Replace the placeholders with your connection and authentication options. Available permissions and device support can differ from the MIB.
Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.
The displayed source records contain one distinct definition. Compare its source records.
cacheMissWNewEntry OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of times the cache table was searched, no matching entry
was found and a new entry was created. However, note
that sometimes, an entry is created temporarily (eg. for an IMS
request resulting in a 304) and is deleted after sending it
out to the client (delayed delete)."
::= { cacheBasicStats 20 }
Meaning
Identical descriptions are grouped. Different wording and device-specific notes are retained.
Count of times the cache table was searched, no matching entry was found and a new entry was created. However, note that sometimes, an entry is created temporarily (eg. for an IMS request resulting in a 304) and is deleted after sending it out to the client (delayed delete).
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)
Evidence
Matching descriptions are grouped; open a group to compare definitions and supporting files.
Status in source: current.
Names: cacheMissWNewEntry
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"cacheMissWNewEntry",
"OBJECT-TYPE",
"SYNTAX",
"Counter32",
"MAX-ACCESS",
"read-only",
"STATUS",
"current",
"DESCRIPTION",
"\"Count of times the cache table was searched, no matching entry was found and a new entry was created. However, note that sometimes, an entry is created temporarily (eg. for an IMS request resulting in a 304) and is deleted after sending it out to the client (delayed delete).\"",
"::=",
"{",
"cacheBasicStats",
"20",
"}"
],
"syntax_tree": [
[
"ApplicationSyntax",
"Counter32"
],
null,
[
"MaxAccessPart",
"read-only"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"Count of times the cache table was searched, no matching entry was found and a new entry was created. However, note that sometimes, an entry is created temporarily (eg. for an IMS request resulting in a 304) and is deleted after sending it out to the client (delayed delete)."
],
null,
null,
null,
null
]
}Vendor MIB copy from the LibreNMS archive.
Module: CA-SNMP-MIB8
See published definition above
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString', 'TruthValue', 'TimeStamp'], 'SNMPv2-SMI': ['OBJECT-TYPE', 'NOTIFICATION-TYPE', 'MODULE-IDENTITY', 'Integer32', 'Counter32', 'Gauge32', 'Counter64', 'Opaque', 'IpAddress', 'enterprises'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress']}Related source files and packages:
Registration
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.7564.16.1.1 | cacheStatus | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.2 | requestsReceived | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.3 | getRequests | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.4 | headRequests | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.5 | purgeRequests | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.6 | postRequests | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.7 | clientEstabConn | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.8 | serverEstabConn | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.9 | requestsToHttps | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.10 | requestsOnRegex | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.11 | requestsToUrl | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.12 | responsesToHttps | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.13 | responsesOnRegex | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.14 | cacheSkip | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.15 | hitsReply | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.16 | hitsReplyWNotModified | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.17 | hitsReplyWPreFailed | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.18 | hitRevalidate | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.19 | cacheMissWNoncacheReq | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.21 | cacheMissWRespNo | 0 | 0 | |
| 1.3.6.1.4.1.7564.16.1.22 | cacheHitRatio | 0 | 0 |