diff --git a/internal/registry/obj_selector.go b/internal/registry/obj_selector.go
index ef9e0d9..6521a55 100644
--- a/internal/registry/obj_selector.go
+++ b/internal/registry/obj_selector.go
@@ -170,6 +170,7 @@ func (o *ObjSelector) selectLoop() {
 			// no more objects, wait a little; the logic could be improved.
 			select {
 			case <-time.After(time.Second):
+				println("o.ctx.Done(): ", o.ctx.Done())
 			case <-o.ctx.Done():
 				return
 			}
diff --git a/internal/s3/client.go b/internal/s3/client.go
index 0765807..ac0937c 100644
--- a/internal/s3/client.go
+++ b/internal/s3/client.go
@@ -108,7 +108,7 @@ func (c *Client) Multipart(bucket, key string, objPartSize, concurrency int, pay
 
 func (c *Client) Delete(bucket, key string) DeleteResponse {
 	start := time.Now()
-
+	println("Delete bucket:", bucket, " key:", key)
 	_, err := c.cli.DeleteObject(c.vu.Context(), &s3.DeleteObjectInput{
 		Bucket: aws.String(bucket),
 		Key:    aws.String(key),
diff --git a/scenarios/s3_dar.js b/scenarios/s3_dar.js
index 34711c5..45e3bec 100644
--- a/scenarios/s3_dar.js
+++ b/scenarios/s3_dar.js
@@ -71,11 +71,23 @@ if (write_vu_count > 0) {
     };
 }
 
+const read_vu_count = parseInt(__ENV.READERS || '0');
+if (read_vu_count > 0) {
+    scenarios.read = {
+        executor : 'constant-vus',
+        vus : read_vu_count,
+        duration : `${duration}s`,
+        exec : 'obj_read',
+        gracefulStop : '5s',
+    };
+}
+
 const delete_age = __ENV.DELETE_AGE ? parseInt(__ENV.DELETE_AGE) : undefined;
 let obj_to_delete_selector = undefined;
 let obj_to_delete_exit_on_null = undefined;
 if (registry_enabled && delete_age) {
-    obj_to_delete_exit_on_null = write_vu_count == 0;
+    obj_to_delete_exit_on_null = (write_vu_count == 0) && (read_vu_count == 0);
+    console.debug(`obj_to_delete_exit_on_null:   ${obj_to_delete_exit_on_null}`);
 
     let constructor = obj_to_delete_exit_on_null ? registry.getOneshotSelector
         : registry.getSelector;
@@ -88,16 +100,7 @@ if (registry_enabled && delete_age) {
             });
 }
 
-const read_vu_count = parseInt(__ENV.READERS || '0');
-if (read_vu_count > 0) {
-    scenarios.read = {
-        executor : 'constant-vus',
-        vus : read_vu_count,
-        duration : `${duration}s`,
-        exec : 'obj_read',
-        gracefulStop : '5s',
-    };
-}
+
 
 const delete_vu_count = parseInt(__ENV.DELETERS || '0');
 if (delete_vu_count > 0) {
@@ -175,12 +178,13 @@ export function obj_read() {
     if (__ENV.SLEEP_READ) {
         sleep(__ENV.SLEEP_READ);
     }
-
+    log.withFields({op : 'obj_read - ENTERED'}).info("INFO");
     if (obj_to_read_selector) {
         const obj = obj_to_read_selector.nextObject();
         if (!obj  ) {
             return;
         }
+        log.withFields({bucket : obj.s3_bucket, key : obj.s3_key, op : 'READ START'}).info("INFO");
         const resp = s3_client.get(obj.s3_bucket, obj.s3_key)
         if (!resp.success) {
             log.withFields({bucket : obj.s3_bucket, key : obj.s3_key, status: obj.status, op: `READ`})
@@ -188,7 +192,7 @@ export function obj_read() {
         } else {
             obj_registry.setObjectStatus(obj.id, obj.status, 'read');
         }
-
+        log.withFields({bucket : obj.s3_bucket, key : obj.s3_key, op : 'READ FINISHED'}).info("INFO");
         return
     }
 
@@ -206,7 +210,7 @@ export function obj_delete() {
     if (__ENV.SLEEP_DELETE) {
         sleep(__ENV.SLEEP_DELETE);
     }
-
+    log.withFields({op : 'obj_delete - ENTERED'}).info("INFO");
     const obj = obj_to_delete_selector.nextObject();
     delete_object(obj)
 }
@@ -218,13 +222,13 @@ export function delete_object(obj) {
         }
         return;
     }
-
+    log.withFields({bucket : obj.s3_bucket, key : obj.s3_key, op : 'DELETED START'}).info("INFO");
     const resp = s3_client.delete(obj.s3_bucket, obj.s3_key);
     if (!resp.success) {
         log.withFields({bucket : obj.s3_bucket, key : obj.s3_key, op : 'DELETE'})
             .error(resp.error);
         return;
     }
-
+    log.withFields({bucket : obj.s3_bucket, key : obj.s3_key, op : 'DELETED SUCCESS'}).info("INFO");
     obj_registry.deleteObject(obj.id);
 }
\ No newline at end of file