diff --git a/crates/rbuilder/src/telemetry/metrics/mod.rs b/crates/rbuilder/src/telemetry/metrics/mod.rs
index f78886b4b..da206ab70 100644
--- a/crates/rbuilder/src/telemetry/metrics/mod.rs
+++ b/crates/rbuilder/src/telemetry/metrics/mod.rs
@@ -31,6 +31,7 @@ use time::OffsetDateTime;
 use tracing::error;
 
 pub mod scope_meter;
+pub mod tokio;
 mod tracing_metrics;
 pub use tracing_metrics::*;
 
diff --git a/crates/rbuilder/src/telemetry/metrics/tokio.rs b/crates/rbuilder/src/telemetry/metrics/tokio.rs
new file mode 100644
index 000000000..2f4bc560f
--- /dev/null
+++ b/crates/rbuilder/src/telemetry/metrics/tokio.rs
@@ -0,0 +1,127 @@
+use prometheus::{
+    core::{Collector, Desc},
+    proto::MetricFamily,
+    IntCounter, IntCounterVec, IntGauge, Opts, Registry,
+};
+use tokio::runtime::Handle;
+
+pub struct TokioMetricsCollector {
+    // Gauge metrics
+    num_workers: IntGauge,
+    num_alive_tasks: IntGauge,
+    global_queue_depth: IntGauge,
+
+    // Counter metrics
+    worker_park_count: IntCounterVec,
+    worker_park_unpark_count: IntCounterVec,
+    worker_total_busy_duration_nanos: IntCounterVec,
+}
+
+impl TokioMetricsCollector {
+    pub fn new() -> prometheus::Result<Self> {
+        Ok(Self {
+            num_workers: IntGauge::with_opts(Opts::new(
+                "tokio_runtime_workers_count",
+                "Number of worker threads",
+            ))?,
+            num_alive_tasks: IntGauge::with_opts(Opts::new(
+                "tokio_runtime_num_alive_tasks",
+                "Number of alive tasks",
+            ))?,
+            global_queue_depth: IntGauge::with_opts(Opts::new(
+                "tokio_runtime_global_queue_depth",
+                "Tasks in global queue",
+            ))?,
+            worker_park_count: IntCounterVec::new(
+                Opts::new(
+                    "tokio_runtime_worker_park_count_total",
+                    "Total times worker parked",
+                ),
+                &["worker"],
+            )?,
+            worker_park_unpark_count: IntCounterVec::new(
+                Opts::new(
+                    "tokio_runtime_worker_park_unpark_count_total",
+                    "Total times worker parked and unparked",
+                ),
+                &["worker"],
+            )?,
+            worker_total_busy_duration_nanos: IntCounterVec::new(
+                Opts::new(
+                    "tokio_runtime_worker_busy_duration_nanos_total",
+                    "Total busy duration in nanoseconds",
+                ),
+                &["worker"],
+            )?,
+        })
+    }
+
+    fn update_counter(counter: &IntCounter, tokio_value: u64) {
+        let counter_value = counter.get();
+        let delta = tokio_value.saturating_sub(counter_value);
+        if delta > 0 {
+            counter.inc_by(delta);
+        }
+    }
+}
+
+impl Collector for TokioMetricsCollector {
+    fn desc(&self) -> Vec<&Desc> {
+        let mut descs = Vec::new();
+        descs.extend(self.num_workers.desc());
+        descs.extend(self.num_alive_tasks.desc());
+        descs.extend(self.global_queue_depth.desc());
+        descs.extend(self.worker_park_count.desc());
+        descs.extend(self.worker_park_unpark_count.desc());
+        descs.extend(self.worker_total_busy_duration_nanos.desc());
+        descs
+    }
+
+    fn collect(&self) -> Vec<MetricFamily> {
+        if let Ok(handle) = Handle::try_current() {
+            let metrics = handle.metrics();
+
+            // Update gauges
+            self.num_workers.set(metrics.num_workers() as i64);
+            self.num_alive_tasks.set(metrics.num_alive_tasks() as i64);
+            self.global_queue_depth
+                .set(metrics.global_queue_depth() as i64);
+
+            // Update counters with deltas
+            for worker in 0..metrics.num_workers() {
+                let label = worker.to_string();
+
+                Self::update_counter(
+                    &self.worker_park_count.with_label_values(&[&label]),
+                    metrics.worker_park_count(worker),
+                );
+
+                Self::update_counter(
+                    &self.worker_park_unpark_count.with_label_values(&[&label]),
+                    metrics.worker_park_unpark_count(worker),
+                );
+
+                Self::update_counter(
+                    &self
+                        .worker_total_busy_duration_nanos
+                        .with_label_values(&[&label]),
+                    metrics.worker_total_busy_duration(worker).as_nanos() as u64,
+                );
+            }
+        }
+
+        let mut families = Vec::new();
+        families.extend(self.num_workers.collect());
+        families.extend(self.num_alive_tasks.collect());
+        families.extend(self.global_queue_depth.collect());
+        families.extend(self.worker_park_count.collect());
+        families.extend(self.worker_park_unpark_count.collect());
+        families.extend(self.worker_total_busy_duration_nanos.collect());
+
+        families
+    }
+}
+
+pub fn register_tokio_metrics(registry: &Registry) -> prometheus::Result<()> {
+    registry.register(Box::new(TokioMetricsCollector::new()?))
+}
diff --git a/crates/rbuilder/src/telemetry/servers/full.rs b/crates/rbuilder/src/telemetry/servers/full.rs
index e5a94b5d9..4e006576a 100644
--- a/crates/rbuilder/src/telemetry/servers/full.rs
+++ b/crates/rbuilder/src/telemetry/servers/full.rs
@@ -14,12 +14,14 @@ use warp::{Filter, Rejection, Reply};
 
 use crate::telemetry::{
     metrics::{gather_prometheus_metrics, set_version},
+    tokio::register_tokio_metrics,
     BUILDER_BALANCE, CURRENT_BLOCK, MAX_FRESH_GAUGE_AGE, ORDERPOOL_BUNDLES, ORDERPOOL_TXS,
     ORDERPOOL_TXS_SIZE, REGISTRY,
 };
 
 pub async fn spawn(addr: SocketAddr, version: Version) -> eyre::Result<()> {
     set_version(version);
+    register_tokio_metrics(&REGISTRY)?;
     tokio::spawn(async move {
         loop {
             let now = OffsetDateTime::now_utc();