diff --git a/src/admin/debug/commands.rs b/src/admin/debug/commands.rs
index cc9897d2..21b7f82c 100644
--- a/src/admin/debug/commands.rs
+++ b/src/admin/debug/commands.rs
@@ -22,6 +22,7 @@ use tuwunel_core::{
 		Event,
 		pdu::{PduEvent, PduId, RawPduId},
 	},
+	tokio_metrics::TaskMonitor,
 	trace, utils,
 	utils::{
 		stream::{IterStream, ReadyExt},
@@ -790,6 +791,37 @@ pub(super) async fn runtime_interval(&self) -> Result {
 		.await
 }
 
+#[admin_command]
+pub(super) async fn task_metrics(&self) -> Result {
+	let out = self
+		.services
+		.server
+		.metrics
+		.task_metrics()
+		.map(TaskMonitor::cumulative)
+		.map_or_else(
+			|| "Task metrics are not available.".to_owned(),
+			|metrics| format!("```rs\n{metrics:#?}\n```"),
+		);
+
+	self.write_str(&out).await
+}
+
+#[admin_command]
+pub(super) async fn task_interval(&self) -> Result {
+	let out = self
+		.services
+		.server
+		.metrics
+		.task_interval()
+		.map_or_else(
+			|| "Task metrics are not available.".to_owned(),
+			|metrics| format!("```rs\n{metrics:#?}\n```"),
+		);
+
+	self.write_str(&out).await
+}
+
 #[admin_command]
 pub(super) async fn time(&self) -> Result {
 	let now = SystemTime::now();
diff --git a/src/admin/debug/mod.rs b/src/admin/debug/mod.rs
index 66c8a0fd..0aa02de2 100644
--- a/src/admin/debug/mod.rs
+++ b/src/admin/debug/mod.rs
@@ -197,6 +197,13 @@ pub(super) enum DebugCommand {
 	///   invocation.
 	RuntimeInterval,
 
+	/// - Print detailed tokio task metrics accumulated in total.
+	TaskMetrics,
+
+	/// - Print detailed tokio task metrics accumulated since last command
+	///   invocation.
+	TaskInterval,
+
 	/// - Print the current time
 	Time,
 
diff --git a/src/core/metrics/mod.rs b/src/core/metrics/mod.rs
index 95588caa..46e19e8d 100644
--- a/src/core/metrics/mod.rs
+++ b/src/core/metrics/mod.rs
@@ -1,9 +1,9 @@
 use std::sync::atomic::{AtomicU32, AtomicU64};
 
 use tokio::runtime;
-use tokio_metrics::TaskMonitor;
 #[cfg(tokio_unstable)]
 use tokio_metrics::{RuntimeIntervals, RuntimeMonitor};
+use tokio_metrics::{TaskMetrics, TaskMonitor};
 
 pub struct Metrics {
 	_runtime: Option<runtime::Handle>,
@@ -12,6 +12,8 @@ pub struct Metrics {
 
 	task_monitor: Option<TaskMonitor>,
 
+	task_intervals: std::sync::Mutex<Option<Box<dyn Iterator<Item = TaskMetrics> + Send>>>,
+
 	#[cfg(tokio_unstable)]
 	_runtime_monitor: Option<RuntimeMonitor>,
 
@@ -27,21 +29,37 @@ pub struct Metrics {
 
 impl Metrics {
 	#[must_use]
-	pub fn new(runtime: Option<runtime::Handle>) -> Self {
+	pub fn new(runtime: Option<&runtime::Handle>) -> Self {
 		#[cfg(tokio_unstable)]
-		let runtime_monitor = runtime.as_ref().map(RuntimeMonitor::new);
+		let runtime_monitor = runtime.map(RuntimeMonitor::new);
 
 		#[cfg(tokio_unstable)]
 		let runtime_intervals = runtime_monitor
 			.as_ref()
 			.map(RuntimeMonitor::intervals);
 
+		let task_monitor = cfg!(tokio_unstable).then(|| {
+			TaskMonitor::builder()
+				.with_slow_poll_threshold(TaskMonitor::DEFAULT_SLOW_POLL_THRESHOLD)
+				.with_long_delay_threshold(TaskMonitor::DEFAULT_LONG_DELAY_THRESHOLD)
+				.clone()
+				.build()
+		});
+
+		let task_intervals = task_monitor.as_ref().map(
+			|task_monitor| -> Box<dyn Iterator<Item = TaskMetrics> + Send> {
+				Box::new(task_monitor.intervals())
+			},
+		);
+
 		Self {
-			_runtime: runtime.clone(),
+			_runtime: runtime.cloned(),
 
-			runtime_metrics: runtime.as_ref().map(runtime::Handle::metrics),
+			runtime_metrics: runtime.map(runtime::Handle::metrics),
 
-			task_monitor: runtime.map(|_| TaskMonitor::new()),
+			task_monitor,
+
+			task_intervals: task_intervals.into(),
 
 			#[cfg(tokio_unstable)]
 			_runtime_monitor: runtime_monitor,
@@ -56,6 +74,26 @@ impl Metrics {
 		}
 	}
 
+	#[inline]
+	pub async fn instrument<F, Output>(&self, f: F) -> Output
+	where
+		F: Future<Output = Output>,
+	{
+		if let Some(monitor) = self.task_metrics() {
+			monitor.instrument(f).await
+		} else {
+			f.await
+		}
+	}
+
+	pub fn task_interval(&self) -> Option<TaskMetrics> {
+		self.task_intervals
+			.lock()
+			.expect("locked")
+			.as_mut()
+			.and_then(Iterator::next)
+	}
+
 	#[cfg(tokio_unstable)]
 	pub fn runtime_interval(&self) -> Option<tokio_metrics::RuntimeMetrics> {
 		self.runtime_intervals
@@ -66,15 +104,15 @@ impl Metrics {
 			.expect("next interval")
 	}
 
-	#[inline]
-	pub fn task_root(&self) -> Option<&TaskMonitor> { self.task_monitor.as_ref() }
-
 	#[inline]
 	pub fn num_workers(&self) -> usize {
 		self.runtime_metrics()
 			.map_or(0, runtime::RuntimeMetrics::num_workers)
 	}
 
+	#[inline]
+	pub fn task_metrics(&self) -> Option<&TaskMonitor> { self.task_monitor.as_ref() }
+
 	#[inline]
 	pub fn runtime_metrics(&self) -> Option<&runtime::RuntimeMetrics> {
 		self.runtime_metrics.as_ref()
diff --git a/src/core/mod.rs b/src/core/mod.rs
index 8710e52c..ec0f559f 100644
--- a/src/core/mod.rs
+++ b/src/core/mod.rs
@@ -20,6 +20,7 @@ pub use ::jsonwebtoken as jwt;
 pub use ::ruma;
 pub use ::smallstr;
 pub use ::smallvec;
+pub use ::tokio_metrics;
 pub use ::toml;
 pub use ::tracing;
 pub use config::Config;
diff --git a/src/core/server.rs b/src/core/server.rs
index fff6ba4c..7261bf7e 100644
--- a/src/core/server.rs
+++ b/src/core/server.rs
@@ -49,7 +49,7 @@ pub struct Server {
 
 impl Server {
 	#[must_use]
-	pub fn new(config: Config, runtime: Option<runtime::Handle>, log: Logging) -> Self {
+	pub fn new(config: Config, runtime: Option<&runtime::Handle>, log: Logging) -> Self {
 		Self {
 			name: config.server_name.clone(),
 			config: config::Manager::new(config),
@@ -57,7 +57,7 @@ impl Server {
 			stopping: AtomicBool::new(false),
 			reloading: AtomicBool::new(false),
 			restarting: AtomicBool::new(false),
-			runtime: runtime.clone(),
+			runtime: runtime.cloned(),
 			signal: broadcast::channel::<&'static str>(1).0,
 			log,
 			metrics: Metrics::new(runtime),
diff --git a/src/main/server.rs b/src/main/server.rs
index c707ac04..35e0bb6a 100644
--- a/src/main/server.rs
+++ b/src/main/server.rs
@@ -67,7 +67,7 @@ pub fn new(args: Option<&Args>, runtime: Option<&runtime::Handle>) -> Result<Arc
 	);
 
 	Ok(Arc::new(Self {
-		server: Arc::new(tuwunel_core::Server::new(config, runtime.cloned(), logger)),
+		server: Arc::new(tuwunel_core::Server::new(config, runtime, logger)),
 
 		services: None.into(),