treewide: oomd settings (slices)

s0mePC-nix/default.nix

@@ -84,6 +84,11 @@
         ./system/name.nix
         ./system/stateVersion.nix
 
+        ./systemd/oomd.nix
+        ./systemd/slices/system-slice.nix
+        ./systemd/slices/user-slice.nix
+        ./systemd/slices/root-slice.nix
+
         ./time/timeZone.nix
 
         ./users/users/hand7s.nix

s0mePC-nix/systemd/oomd.nix

@@ -0,0 +1,10 @@
+{...}: {
+    systemd = {
+        oomd = {
+            enable = true;
+            enableUserSlices = true;
+            enableSystemSlice = true;
+            enableRootSlice = true;
+        };
+    };
+}

s0mePC-nix/systemd/slices/root-slice.nix

@@ -0,0 +1,14 @@
+{...}: {
+    systemd = {
+        slices = {
+            root = {
+                sliceConfig = {
+                    ManagedOOMSwap = "kill";
+                    ManagedOOMMemoryPressure = "kill";
+                    ManagedOOMMemoryPressureLimit = "40%";
+                    ManagedOOMMemoryPressureDurationSec = 0;
+                };
+            };
+        };
+    };
+}

s0mePC-nix/systemd/slices/system-slice.nix

@@ -0,0 +1,14 @@
+{...}: {
+    systemd = {
+        slices = {
+            system = {
+                sliceConfig = {
+                    ManagedOOMSwap = "kill";
+                    ManagedOOMMemoryPressure = "kill";
+                    ManagedOOMMemoryPressureLimit = "40%";
+                    ManagedOOMMemoryPressureDurationSec = 0;
+                };
+            };
+        };
+    };
+}

s0mePC-nix/systemd/slices/user-slice.nix

@@ -0,0 +1,14 @@
+{...}: {
+    systemd = {
+        slices = {
+            user = {
+                sliceConfig = {
+                    ManagedOOMSwap = "kill";
+                    ManagedOOMMemoryPressure = "kill";
+                    ManagedOOMMemoryPressureLimit = "40%";
+                    ManagedOOMMemoryPressureDurationSec = 0;
+                };
+            };
+        };
+    };
+}

s0melapt0p-nix/default.nix

@@ -79,6 +79,11 @@
         ./system/name.nix
         ./system/stateVersion.nix
 
+        ./systemd/oomd.nix
+        ./systemd/slices/system-slice.nix
+        ./systemd/slices/user-slice.nix
+        ./systemd/slices/root-slice.nix
+
         ./time/timeZone.nix
 
         ./users/users/hand7s.nix

s0melapt0p-nix/systemd/oomd.nix

@@ -0,0 +1,10 @@
+{...}: {
+    systemd = {
+        oomd = {
+            enable = true;
+            enableUserSlices = true;
+            enableSystemSlice = true;
+            enableRootSlice = true;
+        };
+    };
+}

s0melapt0p-nix/systemd/slices/root-slice.nix

@@ -0,0 +1,14 @@
+{...}: {
+    systemd = {
+        slices = {
+            root = {
+                sliceConfig = {
+                    ManagedOOMSwap = "kill";
+                    ManagedOOMMemoryPressure = "kill";
+                    ManagedOOMMemoryPressureLimit = "40%";
+                    ManagedOOMMemoryPressureDurationSec = 0;
+                };
+            };
+        };
+    };
+}

s0melapt0p-nix/systemd/slices/system-slice.nix

@@ -0,0 +1,14 @@
+{...}: {
+    systemd = {
+        slices = {
+            system = {
+                sliceConfig = {
+                    ManagedOOMSwap = "kill";
+                    ManagedOOMMemoryPressure = "kill";
+                    ManagedOOMMemoryPressureLimit = "40%";
+                    ManagedOOMMemoryPressureDurationSec = 0;
+                };
+            };
+        };
+    };
+}

s0melapt0p-nix/systemd/slices/user-slice.nix

@@ -0,0 +1,14 @@
+{...}: {
+    systemd = {
+        slices = {
+            user = {
+                sliceConfig = {
+                    ManagedOOMSwap = "kill";
+                    ManagedOOMMemoryPressure = "kill";
+                    ManagedOOMMemoryPressureLimit = "40%";
+                    ManagedOOMMemoryPressureDurationSec = 0;
+                };
+            };
+        };
+    };
+}