Feature Request: Configurable Max Number of Concurrent Queries

Open
#2,601 1 comment 1 reaction 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Stale
Tech stack
go
Domain
networking

Research direction

No files or tests are named in the issue. Start by locating the resolver code that enforces the hardcoded 1024 concurrent-query limit, then review the linked previous fix in issue 2214. Done means the limit can be configured and the resolver no longer rejects queries solely because the fixed threshold is exceeded.

Written by the indexing model from the issue text.

Description

The hardcoded limit of 1024 is simply not enough.

Dec 11 01:32:27 graph dockerd[775]: time="2020-12-11T01:32:27.313894086-08:00" level=error msg="[resolver] more than 1024 concurrent queries from 172.21.0.10:35758"

Dec 11 01:32:32 graph dockerd[775]: time="2020-12-11T01:32:32.376307265-08:00" level=error msg="[resolver] more than 1024 concurrent queries from 172.21.0.10:40694"

Previous fix: https://github.com/moby/libnetwork/issues/2214

Dominant language
Go
Stars
2.2k
Forks
875
No merged PRs in 30d

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

More from moby/libnetwork

All issues in moby/libnetwork

Similar issues

More Go issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.