diff --git a/container/container_init.go b/container/container_init.go
index 39e9560..47fcba1 100644
--- a/container/container_init.go
+++ b/container/container_init.go
@@ -73,6 +73,27 @@ func (c *Container) Init(reexecCmd string, reexecArgs []string) error {
 			})
 		}
 
+		// if ns.Type == specs.TimeNamespace {
+		// 	if c.Spec.Linux.TimeOffsets != nil && len(c.Spec.Linux.TimeOffsets) > 0 {
+		// 		var tos bytes.Buffer
+		// 		for clock, offset := range c.Spec.Linux.TimeOffsets {
+		// 			if n, err := tos.WriteString(
+		// 				fmt.Sprintf("%s %d %d\n", clock, offset.Secs, offset.Nanosecs),
+		// 			); err != nil || n == 0 {
+		// 				return fmt.Errorf("write time offsets")
+		// 			}
+		// 		}
+		//
+		// if err := os.WriteFile(
+		// 	"/proc/self/timens_offsets",
+		// 	tos.Bytes(),
+		// 	0644,
+		// ); err != nil {
+		// 	return fmt.Errorf("write timens offsets: %w", err)
+		// }
+		// 	}
+		// }
+
 		if ns.Path == "" {
 			cloneFlags |= ns.ToFlag()
 		} else {
diff --git a/container/container_reexec.go b/container/container_reexec.go
index 14ad739..00d2e8c 100644
--- a/container/container_reexec.go
+++ b/container/container_reexec.go
@@ -15,6 +15,7 @@ import (
 	"github.com/nixpig/brownie/capabilities"
 	"github.com/nixpig/brownie/cgroups"
 	"github.com/nixpig/brownie/filesystem"
+	"github.com/nixpig/brownie/scheduler"
 	"github.com/nixpig/brownie/terminal"
 	"github.com/opencontainers/runtime-spec/specs-go"
 	"golang.org/x/sys/unix"
@@ -115,6 +116,23 @@ func (c *Container) Reexec() error {
 		return err
 	}
 
+	if c.Spec.Linux.Sysctl != nil {
+		if len(c.Spec.Linux.Sysctl) > 0 {
+			// fmt.Println(c.Spec.Linux.Sysctl)
+			// for k, v := range c.Spec.Linux.Sysctl {
+			// fmt.Print(k, v)
+			// kp := strings.ReplaceAll(k, ".", "/")
+			// if err := os.WriteFile(
+			// 	path.Join("/proc/sys", kp),
+			// 	[]byte(v),
+			// 	0644,
+			// ); err != nil {
+			// 	// return fmt.Errorf("write sysctl (%s: %s): %w", kp, v, err)
+			// }
+			// }
+		}
+	}
+
 	if err := filesystem.MountMaskedPaths(
 		c.Spec.Linux.MaskedPaths,
 	); err != nil {
@@ -170,6 +188,35 @@ func (c *Container) Reexec() error {
 		}
 	}
 
+	if c.Spec.Process.Scheduler != nil {
+		policy, err := scheduler.PolicyToInt(c.Spec.Process.Scheduler.Policy)
+		if err != nil {
+			return fmt.Errorf("scheduler policy to int: %w", err)
+		}
+
+		flags, err := scheduler.FlagsToInt(c.Spec.Process.Scheduler.Flags)
+		if err != nil {
+			return fmt.Errorf("scheduler flags to int: %w", err)
+		}
+
+		schedAttr := unix.SchedAttr{
+			Deadline: c.Spec.Process.Scheduler.Deadline,
+			Flags:    uint64(flags),
+			Size:     unix.SizeofSchedAttr,
+			Nice:     c.Spec.Process.Scheduler.Nice,
+			Period:   c.Spec.Process.Scheduler.Period,
+			Policy:   uint32(policy),
+			Priority: uint32(c.Spec.Process.Scheduler.Priority),
+			Runtime:  c.Spec.Process.Scheduler.Runtime,
+		}
+
+		if err := unix.SchedSetAttr(0, &schedAttr, 0); err != nil {
+			return fmt.Errorf("set schedattrs: %w", err)
+		}
+	}
+
+	// TODO: IOPriority
+
 	if err := syscall.Setuid(int(c.Spec.Process.User.UID)); err != nil {
 		return fmt.Errorf("set UID: %w", err)
 	}
diff --git a/scheduler/scheduler.go b/scheduler/scheduler.go
new file mode 100644
index 0000000..8110d7a
--- /dev/null
+++ b/scheduler/scheduler.go
@@ -0,0 +1,55 @@
+package scheduler
+
+import (
+	"fmt"
+
+	"github.com/opencontainers/runtime-spec/specs-go"
+)
+
+func PolicyToInt(policy specs.LinuxSchedulerPolicy) (int, error) {
+	switch policy {
+	case specs.SchedOther:
+		return 0, nil
+	case specs.SchedFIFO:
+		return 1, nil
+	case specs.SchedRR:
+		return 2, nil
+	case specs.SchedBatch:
+		return 3, nil
+	case specs.SchedISO:
+		return 4, nil
+	case specs.SchedIdle:
+		return 5, nil
+	case specs.SchedDeadline:
+		return 6, nil
+	default:
+		return -1, fmt.Errorf("unknown policy: %s", policy)
+	}
+}
+
+func FlagsToInt(flags []specs.LinuxSchedulerFlag) (int, error) {
+	var f int
+
+	for _, flag := range flags {
+		switch flag {
+		case specs.SchedFlagResetOnFork:
+			f |= 0x01
+		case specs.SchedFlagReclaim:
+			f |= 0x02
+		case specs.SchedFlagDLOverrun:
+			f |= 0x04
+		case specs.SchedFlagKeepPolicy:
+			f |= 0x08
+		case specs.SchedFlagKeepParams:
+			f |= 0x10
+		case specs.SchedFlagUtilClampMin:
+			f |= 0x20
+		case specs.SchedFlagUtilClampMax:
+			f |= 0x40
+		default:
+			return -1, fmt.Errorf("unknown flag: %s", flag)
+		}
+	}
+
+	return f, nil
+}