rbnmax
commented
5 months ago Yes, I'm also getting it (on portainer v.v 2.20.3 and docker v. 26.1.3, build b72abbb) this is an annoying issue, creates thousands of unnecessary tcp connections.
Open dguskovv opened 5 months ago
rbnmax
commented
5 months ago Yes, I'm also getting it (on portainer v.v 2.20.3 and docker v. 26.1.3, build b72abbb) this is an annoying issue, creates thousands of unnecessary tcp connections.
chouex
commented
4 months ago after update to 2.20.2
TCP_TOTAL +500 per day. the connection keep connecting until the network reset.
check your docker server connect by tls from portainer 2.20.2 : ss -np|grep 2376
Platform and Version docker 24.0.7 and 26.1.3
KyleDiao
commented
2 months ago same issue, 2.20.3
dguskovv
commented
1 month ago The same behavior:
Portainer: 2.21.0 Docker: 27.2.0
In tcpdump at "stale" connection I see portainer send TCP keepalive every 15 seconds.
And all tcp keepalive have same TCP sequence number
fsshellobaby
commented
2 days ago I had the same problem, I returned the version to 2.19.5, this problem will not occur for the time being
Before you start please confirm the following.
Problem Description
I'm using portainer and one docker (v25.0.5) instance connected via HTTPS In version 2.19.x, on average, about 12 TCP sessions are used between portainer and docker. After updating to version 2.20.2, the number of sessions reached approximately 3000 in 8 days. After updating to version 2.20.3, the number of sessions reached approximately 200 in 3 hours.
Expected Behavior
Use of a limited number of TCP sessions.
Actual Behavior
The number of TCP sessions is constantly growing
Steps to Reproduce
Portainer logs or screenshots
No response
Portainer version
2.20.2
Portainer Edition
Business Edition (BE/EE) with 5NF / 3NF license
Platform and Version
Docker 25.0.5
OS and Architecture
Debian 12.5 amd64
Browser
No response
What command did you use to deploy Portainer?
No response
Additional Information
No response