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Add SNMPInflight metric #1119

Merged
merged 3 commits into from
Feb 21, 2024
Merged

Add SNMPInflight metric #1119

merged 3 commits into from
Feb 21, 2024

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servak
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@servak servak commented Feb 20, 2024

I have added an implementation to export the current number of requests.

> curl -s 'localhost:9116/metrics' | grep snmp_r
# HELP snmp_request_errors_total Errors in requests to the SNMP exporter
# TYPE snmp_request_errors_total counter
snmp_request_errors_total 0
# HELP snmp_request_in_flight Current number of requests being served.
# TYPE snmp_request_in_flight gauge
snmp_request_in_flight 0

Signed-off-by: Kakuya Ando <fservak@gmail.com>
collector/collector.go Outdated Show resolved Hide resolved
Signed-off-by: Kakuya Ando <fservak@gmail.com>
main.go Outdated
prometheus.GaugeOpts{
Namespace: namespace,
Name: "request_in_flight",
Help: "Current number of requests being served.",
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Suggested change
Help: "Current number of requests being served.",
Help: "Current number of SNMP scrapes being requested.",

Signed-off-by: Kakuya Ando <fservak@gmail.com>
@SuperQ SuperQ merged commit 63d7117 into prometheus:main Feb 21, 2024
6 checks passed
@servak servak deleted the add-inflight branch February 21, 2024 12:44
RobertBergman pushed a commit to RobertBergman/snmp_exporter that referenced this pull request Feb 26, 2024
* Add SNMPInflight metric

---------

Signed-off-by: Kakuya Ando <fservak@gmail.com>
Signed-off-by: Robert Bergman <rob.bergman@gmail.com>
SuperQ pushed a commit that referenced this pull request Feb 27, 2024
* Add SNMPInflight metric (#1119)

* Add SNMPInflight metric

---------

Signed-off-by: Kakuya Ando <fservak@gmail.com>
Signed-off-by: Robert Bergman <rob.bergman@gmail.com>

* change #1074 broke SNMPv3 by removing the lines that need to go in config.go after 155 and 171 respectively:
usm.AuthenticationPassphrase = string(c.Password)

and

usm.PrivacyPassphrase = string(c.PrivPassword)

after adding the back in to the code, I tried running with having variables set via environment and in the snmp.yml and both worked. without them I was getting the error:

securityParameter.PrivacyPassphrase is required when a privacy protocol is specified

Signed-off-by: Robert Bergman <rob.bergman@gmail.com>

---------

Signed-off-by: Kakuya Ando <fservak@gmail.com>
Signed-off-by: Robert Bergman <rob.bergman@gmail.com>
Co-authored-by: Kakuya Ando <fservak@gmail.com>
@SuperQ SuperQ mentioned this pull request May 10, 2024
SuperQ pushed a commit that referenced this pull request May 11, 2024
* [CHANGE] Improve generator parse error handling #1167
* [ENHANCEMENT] generator: Add generator HELP override #1106
* [ENHANCEMENT] Refactoring of Scrape process, fixing multiple module issues #1111
* [ENHANCEMENT] Skip using an interactive terminal in "make docker-generate". #1113
* [ENHANCEMENT] Add SNMPInflight metric #1119
* [FEATURE] Support for passing username, password & priv_password as env vars #1074
* [FEATURE] Add GoSNMP logger #1157
* [FEATURE] Add a "snmp_context" parameter to the URL #1163
* [BUGFIX] generator: curl failed #1094
* [BUGFIX] Fix SNMPv3 password configuration #1122
* [BUGFIX] generator: Update generator User-Agent #1133
* [BUGFIX] generator: fix mibs directory specification for parse_errors command #1135
* [BUGFIX] generator: remove extra character from dell iDrac-SMIv1 MIB #1141
* [BUGFIX] Fix do not expand envvars for empty config fields #1148

snmp.yml changes:
* Updated Cisco MIBs #1180
* Updated Cyberpower MIBs #1124
* Updated servertech_sentry3 #1090
* Added support for Dell iDrac  #1125
---------

Signed-off-by: Sebastian Schubert <basti@schubert.digital>
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2 participants