prometheus_exporter
A framework for collecting and aggregating prometheus metrics (by discourse)
dry-validation
Validation library with type-safe schemas and rules (by dry-rb)
| prometheus_exporter | dry-validation | |
|---|---|---|
| 2 | 4 | |
| 583 | 1,422 | |
| 0.5% | 0.9% | |
| 6.5 | 7.8 | |
| 5 months ago | about 1 month ago | |
| Ruby | Ruby | |
| MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
prometheus_exporter
Posts with mentions or reviews of prometheus_exporter.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-26.
-
How do you ensure good perf?
At our company, we are using prometheus with prometheus exporter gem (https://github.com/discourse/prometheus_exporter), and grafana to visualize data from prometheus or to browse logs. Among others we faced problems with slow rendering response or recurring heavy db queries in every request.
- Some initial impulse help to integrate Prometheus in my Rails app?
dry-validation
Posts with mentions or reviews of dry-validation.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-09-02.
-
Payload and parameters validation in Rails
Luckily, there is a large pool of community wisdom around and outside of Rails which may help us a lot here. Instead of inventing our own wheel for now we will use one invented before us by others. Pretty much sure you have seen this magic used outside of Hogwarts before: https://dry-rb.org/gems/dry-validation.
-
Leveraging complexity of service objects with dry libraries
➡️ First, we need to upgrade the validation process. For this will be used the gem dry-validation. It adds validations that are expressed through contract objects.
-
How to express this data type in Ruby?
I wouldn't add any type validations in my first version. Should they be needed I would use https://github.com/dry-rb/dry-validation.
What are some alternatives?
When comparing prometheus_exporter and dry-validation you can also consider the following projects:
Clearance - Rails authentication with email & password.
activerecord-validations-helpers
client_ruby - Prometheus instrumentation library for Ruby applications
Ruby JSON Schema Validator - Ruby JSON Schema Validator
sidekiq-limit_fetch - A Sidekiq plugin to support advanced queue control (limiting, pausing, blocking, querying)
Ryakuzu - :heart_eyes_cat: Interface for schema.rb