Questions & Help>Questions

How to Isolate Job Processing Performance Between Tenants with Ash Multitenancy and Oban?

/oban/ash#multitenancy
nallwhy

nallwhy

How to Isolate Job Processing Performance Between Tenants with Ash Multitenancy and Oban?

I’m currently using Ash framework’s multitenancy in our application, and it has been working great for managing tenant-specific data. We’re also using Oban to handle background jobs, and I have a specific use case where I’m not sure how to best handle job processing across different tenants.

The current setup ensures that jobs within a single tenant are processed in sequence, which is working as intended (similar to having a queue size of 1 per tenant). However, I would like to achieve parallel job processing between different tenants, ensuring that one tenant’s jobs do not affect the performance of jobs from another tenant. The tenant is currently stored as an argument in the Oban job.

Is there a way to configure Oban to process jobs concurrently between different tenants, while still maintaining the sequential order within each tenant?

Any guidance or best practices on how to achieve this would be much appreciated!

Thanks in advance!

2 comments
/oban/ash#multitenancy
2 177 2

Marked As Solved

sorentwo

sorentwo

Oban Core Team

There’s nothing in OSS Oban that will facilitate sequential processing between tenants like that. However, Oban Pro offers two mechanisms that could achieve what you’re looking for:

  • Chaining — chains ensure that jobs will run in a strict sequential order, and you can partition them by a tenant id so the tenants run in parallel.
  • Queue Partitioning — splits the queue on the tenant id globally to allow those jobs to run in parallel without effecting the others. This would prevent the tenants from impacting each other, but it won’t ensure they run in sequence like chains do.

Hope that helps!

1
Post #2

Also Liked

nallwhy

nallwhy

Thank you! I love Oban :slight_smile:

1
Post #3

Where Next?

View thread on forum (has 2 responses!)
oban
ash
multitenancy
Home Questions & Help>Questions
/oban/ash#multitenancy
2 177 2
Last post

Popular in Questions Top

_russellb
Questions & Help>Questions

Web scraping tools
I want to try my hand at web scraping. What tools/libraries do I need to use. I’m hoping to turn this into something professional so don’...
#web-scraping
123 19532 45
New
Trevoke
Questions & Help>Questions

(EXIT) no process: the process is not alive or there's no process currently associated with the given name, possibly because its application isn't started
I have an umbrella app. Some of the apps inside depend on other apps in the umbrella, unsurprisingly. I’m writing a test for one of the...
#otp#umbrella#testing#exunit#errors
26 21602 11
New
9mm
Questions & Help>Questions

Elixir way to conditionally update a map
I am constructing a JSON object (map) and I need to conditionally set a field. I’m trying to write proper elixir-way code… and I’m at a l...
#maps
55 20184 29
New
lastday4you
Questions & Help>Questions

How to check Elixir version
I wanted to check elixir version in phoenix because i found that my elixir is 1.5 but when i use Enum.chunk_by it said the function is un...
#how-to-question
11 18838 3
New
chrisalley
Questions & Help>Questions

How to describe many contexts in ExUnit without a hierarchy
ExUnit now has describe blocks which is a welcome addition coming from RSpec. In the docs, it states that nested hierarchies of describe ...
#testing#exunit
66 16926 4
New
electic
Questions & Help>Questions

DateTime Format to string?
Hi, I am new to Elixir. I am trying to use the DateTime component to insert a date into MySQL however the there seems to be no way to fo...
#datetime
19 24892 16
New
pmjoe
Questions & Help>Questions

What do you think of Gleam compared to Elixir?
I have a relationship of love and hate with Elixir. Lots of things are just absolutely right, but there are some things that are kind of ...
#programminguages#gleam
24 17513 10
New
bsollish-terakeet
Questions & Help>Questions

Checking if an enum is empty - Credo vs Compiler
Credo is smart enough to check for (something like) this: assert length(the_list) == 0 with this response: Checking if an enum is empt...
#compiler#credo
8 23194 6
New
srinivasu
Questions & Help>Questions

Best Practises for Error handling elixir?
How to handle excepions in elixir? Suppose i have A, B, C ,D, E modules. and each module has get() function. A.get() method will call t...
16 16209 9
New
svb
Questions & Help>Questions

Form submit on Enter keypress for textarea input type
Hi! Currently I want to submit a form by pressing the Enter key. However, since my input field is of type “textarea” this is just adds a...
/phoenix#liveview
1 13284 6
New

Other popular topics Top

sorentwo
News>Announcing

Oban - Reliable and Observable Job Processing
Hello! tl;dr Announcing Oban, an Ecto based job processing library with a focus on reliability and historical observability. After spen...
/oban#ecto#postgres#job-processing
985 42920 311
New
JorisKok
Questions & Help>Questions

How is it possible to get 2 million websocket connections when you have 65536 available ports?
I have a server on AWS, and was running a load test using artillery. When looking at the Phoenix dashboard I see the Ports going to 100% ...
/phoenix
20 18548 4
New
josevalim
Official Elixir>Proposals

Behaviours, defoverridable and implementations
Hi everyone, One of the features added to Elixir early on to help integration with Erlang code was the idea of overridable function defi...
#official-elixir-proposal
111 22967 35
New
hariharasudhan94
Questions & Help>Questions

How to use return statement with if condition in elixir?
lets say i have a sample like a = 20; b = 10; if (a > b) do {:ok, "a"} end if (a < b) do {:ok, b} end if (a == b) do {:ok, "equa...
/phoenix
10 20190 6
New
AngeloChecked
Chat & Discussions>Discussions

What to learn first - Rust or Elixir?
What learn first? Rust or Elixir Hi Elixir community! I’m here because i want learn a new language. I’m a junior developer and mainly i ...
#learning-elixir
54 22525 20
New
gausby
Chat & Discussions>Discussions

Have you moved away from elixir? If so, why?
I asked this very same question on twitter and got some interesting feedback, but I thought it would be a good question to ask here as we...
#discussion#adoption
1207 39297 209
New
saif
Chat & Discussions>Discussions

Dialyzer - Function foo/1 has no local return
Hello everyone, Long time lurker first time poster here. I’ve recently begun working on Elixir full-time again! :raised_hands: It’s been...
#dialyzer#type-checking
15 20032 5
New
AstonJ
Chat & Discussions>Discussions

LiveView demos, examples, and sample apps thread!
Seen any cool LiveView demos, sample apps or examples? Please post them here! :003:
/phoenix#liveview
232 30566 60
New
dogweather
Chat & Discussions>Discussions

The complexity of Haskell vs. Elixir's simplicity
I wrote this comment on r/haskell, and it’s not popular there. :wink: But I think I’m on to something… Haskell reminds me of Java, and e...
#language-implementation#haskell
138 29991 35
New
hariharasudhan94
Questions & Help>Questions

How to get struct from map - elixir?
Lets say I have map like this fetching from my database %{"_id" => #BSON.ObjectId<58eb1a7a9ad169198c3dXXXX>, "email" => ...
/phoenix#ecto#maps#structs
38 34876 34
New
Back to top

Latest Oban Threads

Oban Forum ❯

Latest Ash Threads

Ash Forum ❯

Questions & Help>Questions

Questions Questions ❯

Latest on Elixir Forum

Elixir Forum ❯

Sponsor Spotlight

Coders51

We build reliable cloud platforms for business-critical systems.

Our Sponsors

Dashbit

Build Elixir applications with speed and confidence.

EEF

Supporting innovation across the BEAM ecosystem.

Coders51

We build reliable cloud platforms for business-critical systems.

AppSignal

Catch errors, track performance, monitor hosts and more.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

WyewWorks

Enabling companies to succeed by building software people love.

Potions

The deployment platform built for Elixir: PaaS ease, VPS control.

Software Mansion

The team behind Membrane, Popcorn, LiveDebugger. Available for hire.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

Categories:

Sub Categories:

Forums

Popular Tags

Our Sponsors

Dashbit

Build Elixir applications with speed and confidence.

EEF

Supporting innovation across the BEAM ecosystem.

Coders51

We build reliable cloud platforms for business-critical systems.

AppSignal

Catch errors, track performance, monitor hosts and more.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

WyewWorks

Enabling companies to succeed by building software people love.

Potions

The deployment platform built for Elixir: PaaS ease, VPS control.

Software Mansion

The team behind Membrane, Popcorn, LiveDebugger. Available for hire.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

We're in Beta

About us Mission Statement