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cgroupv2+systemd: set MemoryLow 

For some reason, this was not set before.

Test case is added by the next commit.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This commit is contained in:
Kir Kolyshkin 2020-05-20 00:55:11 -07:00
parent 4fc9fa05da
commit e4a84bea99
1 changed files with 4 additions and 0 deletions
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4
libcontainer/cgroups/systemd/v2.go
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@ -53,6 +53,10 @@ func genV2ResourcesProperties(c *configs.Cgroup) ([]systemdDbus.Property, error)
properties = append(properties,
newProp("MemoryMax", uint64(c.Resources.Memory)))
}
if c.Resources.MemoryReservation != 0 {
properties = append(properties,
newProp("MemoryLow", uint64(c.Resources.MemoryReservation)))
}
// swap is set
if c.Resources.MemorySwap != 0 {
swap, err := cgroups.ConvertMemorySwapToCgroupV2Value(c.Resources.MemorySwap, c.Resources.Memory)