Contents

## Description

Sidekiq strategy to restrict number of workers
which are able to run specified queues simultaneously.

## Installation

Add this line to your application's Gemfile:

    gem 'sidekiq-limit_fetch'

## Usage

Specify limits which you want to place on queues inside sidekiq.yml:

```yaml
:limits:
  queue_name1: 5
  queue_name2: 10
```

Or set it dynamically in your code:
```ruby
  Sidekiq::Queue['queue_name1'].limit = 5
  Sidekiq::Queue['queue_name2'].limit = 10
```

In these examples, tasks for the ```queue_name1``` will be run by at most 5
workers at the same time and the ```queue_name2``` will have no more than 10
workers simultaneously.

Ability to set limits dynamically allows you to resize worker
distribution among queues any time you want.

You can also pause your queues temporarely. Upon continuing their limits
will be preserved.

```ruby
  Sidekiq::Queue['name'].pause # prevents workers from running tasks from this queue
  ...
  Sidekiq::Queue['name'].continue # allows workers to use the queue with the same limit
```

Limits are applied per process. In case you have several worker
processes and want to have global locks between them, you'll need to
enable global mode by setting global option, eg:

```yaml
:global: true
```

Sponsored by [Evil Martians].
[Evil Martians]: http://evilmartians.com/

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
sidekiq-limit_fetch-0.7	README.md
sidekiq-limit_fetch-0.6	README.md