Metrics Exposed by MongoDB Exporter for MongoDB Community Edition 8.0.4

[kaushalshriyan]

Hi,

I am running the following setup:

MongoDB Community Edition: 8.0.4
MongoDB Prometheus Exporter: Version v0.43.1
OS: Red Hat Enterprise Linux release 8.10 (Ootpa)

# cat /etc/redhat-release  
Red Hat Enterprise Linux release 8.10 (Ootpa)  

Below are the details:

# rpm -qa | grep -i mongo
mongodb-org-tools-8.0.4-1.el8.x86_64
mongodb-org-mongos-8.0.4-1.el8.x86_64
mongodb-database-tools-100.10.0-1.x86_64
mongodb-org-database-tools-extra-8.0.4-1.el8.x86_64
mongodb-org-database-8.0.4-1.el8.x86_64
mongodb-org-server-8.0.4-1.el8.x86_64
mongodb-mongosh-2.3.8-1.el8.x86_64
mongodb-org-8.0.4-1.el8.x86_64
#

# mongosh
Current Mongosh Log ID:	6783e4f674415a8a12544ca6
Connecting to:		mongodb://127.0.0.1:27017/?directConnection=true&serverSelectionTimeoutMS=2000&appName=mongosh+2.3.8
Using MongoDB:		8.0.4
Using Mongosh:		2.3.8

For mongosh info see: https://www.mongodb.com/docs/mongodb-shell/

------
   The server generated these startup warnings when booting
   2025-01-12T20:55:55.016+05:30: Access control is not enabled for the database. Read and write access to data and configuration is unrestricted
   2025-01-12T20:55:55.016+05:30: For customers running the current memory allocator, we suggest changing the contents of the following sysfsFile
   2025-01-12T20:55:55.016+05:30: We suggest setting the contents of sysfsFile to 0.
   2025-01-12T20:55:55.016+05:30: vm.max_map_count is too low
   2025-01-12T20:55:55.016+05:30: We suggest setting swappiness to 0 or 1, as swapping can cause performance problems.
------

test>

# ./mongodb_exporter --version
mongodb_exporter - MongoDB Prometheus exporter
Version: v0.43.1
Commit: 2b2cccc
Build date: 2024-12-13T12:08:47Z
#

Query

Is there a way to check what metrics are exposed by MongoDB Exporter at http://localhost:9216/metrics for the above setup, considering:

- MongoDB Community Edition: 8.0.4

- MongoDB Prometheus Exporter: v0.43.1

Any guidance or reference documentation would be highly appreciated.

Best regards,

Kaushal

[kaushalshriyan]

I am following up to see if anyone can contribute to my earlier post in this discussion forum.