Comments (3)
#40
This request can resolve the problem. Async OnStateChange function.
from gobreaker.
1.creating a goroutine where a channel receive change and call breaker.Counts().
2.breaker.Counts() function removes lock. Count is just a copy.
from gobreaker.
1.creating a goroutine where a channel receive change and call breaker.Counts().
I think the above way is better:
type StateChange struct {
Name string
From gobreaker.State
To gobreaker.State
Counts gobreaker.Counts
}
ch := make(chan *StateChange)
var cb *gobreaker.CircuitBreaker
st := gobreaker.Settings{
OnStateChange: func(name string, from gobreaker.State, to gobreaker.State) {
go func(name string, from gobreaker.State, to gobreaker.State) {
ch <- &StateChange{
Name: name,
From: from,
To: to,
Counts: cb.Counts(),
}
}(name, from, to)
},
}
cb = gobreaker.NewCircuitBreaker(st)
from gobreaker.
Related Issues (20)
- start a new release? HOT 1
- println -> printf HOT 1
- [question/proposal] Monitoring
- breaker for host+service HOT 6
- Why don't use a rolling window to maintain the counts? HOT 4
- Where's the option for fallback function? HOT 5
- Create a new release for module support HOT 2
- Does this really require go 1.12? HOT 4
- race conditions HOT 1
- Confusion about ErrTooManyRequests error HOT 4
- May I request a new release with tag HOT 2
- breaker per url HOT 1
- example: HTTP circuit breaker doesn't consider HTTP status codes which are more indicative of retryable errors HOT 1
- Reproducing "too many requests"
- Circuitbreaker not performing MaxRequests operations in Half-open state HOT 3
- is circuit breaker threadsafe? HOT 1
- [question/proposal] Monitoring HOT 1
- Will using aync/atomic for incrementing and loading/storing the counts improve performance?
- Exported type for errors HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from gobreaker.