Tested 4.15 bionic with original use case. Memory leak is resolved.
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https://bugs.launchpad.net/bugs/1853197
Title:
Memory leak in net/xfrm/xfrm_state.c - 8 pages per ipsec connection
That fix is in the master branch - can it be backported?
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https://bugs.launchpad.net/bugs/1853197
Title:
Memory leak in net/xfrm/xfrm_state.c - 8 pages per ipsec connection
To manage n
** Description changed:
Ubuntu linux distro, 4.15.0-62 kernel, server platform.
This OS is used as an IPSec VPN gateway. It serves up to several hundred
concurrent connections
In an attempt to upgrade from the 4.4 kernel to 4.15, the team noticed
that VPN gateway VMs were running out
All VPN servers have been rolled back to 4.4
Additional log collection is not possible.
Setting status to confirmed.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Public bug reported:
Ubuntu linux distro, 4.15.0-62 kernel, server platform.
This OS is used as an IPSec VPN gateway. It serves up to several hundred
concurrent connections
In an attempt to upgrade from the 4.4 kernel to 4.15, the team noticed
that VPN gateway VMs were running out of physical m
