| package overlay |
| |
| import ( |
| "strconv" |
| |
| "github.com/moby/moby/v2/daemon/libnetwork/osl/kernel" |
| ) |
| |
| var ovConfig = map[string]*kernel.OSValue{ |
| "net.ipv4.neigh.default.gc_thresh1": {Value: "8192", CheckFn: checkHigher}, |
| "net.ipv4.neigh.default.gc_thresh2": {Value: "49152", CheckFn: checkHigher}, |
| "net.ipv4.neigh.default.gc_thresh3": {Value: "65536", CheckFn: checkHigher}, |
| } |
| |
| func checkHigher(val1, val2 string) bool { |
| val1Int, _ := strconv.ParseInt(val1, 10, 32) |
| val2Int, _ := strconv.ParseInt(val2, 10, 32) |
| return val1Int < val2Int |
| } |
| |
| func applyOStweaks() { |
| kernel.ApplyOSTweaks(ovConfig) |
| } |
