diff --git a/ghost/prometheus-metrics/src/PrometheusClient.ts b/ghost/prometheus-metrics/src/PrometheusClient.ts
index f658296f9c..57f83a31fd 100644
--- a/ghost/prometheus-metrics/src/PrometheusClient.ts
+++ b/ghost/prometheus-metrics/src/PrometheusClient.ts
@@ -34,6 +34,7 @@ export class PrometheusClient {
     public gateway: client.Pushgateway<client.RegistryContentType> | undefined; // public for testing
     public queries: Map<string, () => void> = new Map();
     public acquires: Map<number, () => void> = new Map();
+    public creates: Map<number, () => void> = new Map();
 
     private config: PrometheusClientConfig;
     private prefix;
@@ -339,6 +340,15 @@ export class PrometheusClient {
             pruneAgedBuckets: false
         });
 
+        const createDurationSummary = this.registerSummary({
+            name: `db_connection_create_duration_seconds`,
+            help: 'Summary of the duration of creating a connection in seconds',
+            percentiles: [0.5, 0.9, 0.99],
+            maxAgeSeconds: 60,
+            ageBuckets: 6,
+            pruneAgedBuckets: false
+        });
+
         knexInstance.on('query', (query) => {
             // Add the query to the map
             this.queries.set(query.__knexQueryUid, queryDurationSummary.startTimer());
@@ -349,6 +359,20 @@ export class PrometheusClient {
             this.queries.delete(query.__knexQueryUid);
         });
 
+        knexInstance.client.pool.on('createRequest', (eventId: number) => {
+            this.creates.set(eventId, createDurationSummary.startTimer());
+        });
+
+        knexInstance.client.pool.on('createSuccess', (eventId: number) => {
+            this.creates.get(eventId)?.();
+            this.creates.delete(eventId);
+        });
+
+        knexInstance.client.pool.on('createFail', (eventId: number) => {
+            this.creates.get(eventId)?.();
+            this.creates.delete(eventId);
+        });
+
         knexInstance.client.pool.on('acquireRequest', (eventId: number) => {
             this.acquires.set(eventId, acquireDurationSummary.startTimer());
         });
diff --git a/ghost/prometheus-metrics/test/prometheus-client.test.ts b/ghost/prometheus-metrics/test/prometheus-client.test.ts
index 57b244edbc..808a5e639c 100644
--- a/ghost/prometheus-metrics/test/prometheus-client.test.ts
+++ b/ghost/prometheus-metrics/test/prometheus-client.test.ts
@@ -308,6 +308,22 @@ describe('Prometheus Client', function () {
             clock.restore();
         }
 
+        function simulateCreate(duration: number) {
+            const clock = sinon.useFakeTimers();
+            poolEventEmitter.emit('createRequest');
+            clock.tick(duration);
+            poolEventEmitter.emit('createSuccess');
+            clock.restore();
+        }
+
+        function simulateCreateFail(duration: number) {
+            const clock = sinon.useFakeTimers();
+            poolEventEmitter.emit('createRequest');
+            clock.tick(duration);
+            poolEventEmitter.emit('createFail');
+            clock.restore();
+        }
+
         beforeEach(function () {
             knexEventEmitter = new EventEmitter();
             poolEventEmitter = new EventEmitter();
@@ -439,6 +455,24 @@ describe('Prometheus Client', function () {
             const metricValues = await instance.getMetricValues('db_connection_acquire_duration_seconds');
             assert.equal(metricValues?.[0].value, 0.5);
         });
+
+        it('should collect the db connection create duration metrics when a connection is created', async function () {
+            instance = new PrometheusClient();
+            instance.init();
+            instance.instrumentKnex(knexMock);
+            simulateCreate(500);
+            const metricValues = await instance.getMetricValues('db_connection_create_duration_seconds');
+            assert.equal(metricValues?.[0].value, 0.5);
+        });
+
+        it('should collect the db connection create duration metrics when a connection fails to be created', async function () {
+            instance = new PrometheusClient();
+            instance.init();
+            instance.instrumentKnex(knexMock);
+            simulateCreateFail(500);
+            const metricValues = await instance.getMetricValues('db_connection_create_duration_seconds');
+            assert.equal(metricValues?.[0].value, 0.5);
+        });
     });
 
     describe('Custom Metrics', function () {