Accel-ppp out of memory issue

I am using latest rolling release of vyos. I am facing issue while setting up pppoe server. At first when I configured pppoe server it started working and subscribers connected. But all of the sudden it crashed. Subscribers disconnected. I restarted computer. After that started getting out of memory issue in accel-ppp

  1. I moved hdd to another computer with 3 times of current ram. Same issue.

I would suggest for the scale you are trying to operate at here, and the constant weekly posts, you should look at the support offered commercial by VyOS.

I am working at a very small scale ISP. They can’t afford.

You only say the new machine has 3 times more RAM, could you be more specific how much? I’ve been running two PPPoE servers on VyOS 1.3.x for a long time with no out of memory issues, but I have 8GB of RAM which may be enough to not notice a small memory leak, as it also does BGP (full Internet routing tables, both IPv4 and IPv6) which needs a lot of RAM anyway. You might want to try the build-it-yourself option, it’s a lot of steps to follow carefully but possible to build thanks to the work of some (former) users of this forum.

yes. Initially it was 4GB. Then I tested on 12GB RAM. Total 200 subscribers. Maybe it would be version bug. I will test it again and then update. And thanks for the help.

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