diff --git a/builtin/fetch.c b/builtin/fetch.c
index ef73163..0c345b5 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -1085,8 +1085,11 @@
 static int fetch_refs(struct transport *transport, struct ref *ref_map)
 {
 	int ret = check_exist_and_connected(ref_map);
-	if (ret)
+	if (ret) {
+		trace2_region_enter("fetch", "fetch_refs", the_repository);
 		ret = transport_fetch_refs(transport, ref_map);
+		trace2_region_leave("fetch", "fetch_refs", the_repository);
+	}
 	if (!ret)
 		/*
 		 * Keep the new pack's ".keep" file around to allow the caller
@@ -1102,11 +1105,14 @@
 {
 	int connectivity_checked = transport->smart_options
 		? transport->smart_options->connectivity_checked : 0;
-	int ret = store_updated_refs(transport->url,
-				     transport->remote->name,
-				     connectivity_checked,
-				     ref_map);
+	int ret;
+	trace2_region_enter("fetch", "consume_refs", the_repository);
+	ret = store_updated_refs(transport->url,
+				 transport->remote->name,
+				 connectivity_checked,
+				 ref_map);
 	transport_unlock_pack(transport);
+	trace2_region_leave("fetch", "consume_refs", the_repository);
 	return ret;
 }
 
@@ -1351,9 +1357,11 @@
 			argv_array_push(&ref_prefixes, "refs/tags/");
 	}
 
-	if (must_list_refs)
+	if (must_list_refs) {
+		trace2_region_enter("fetch", "remote_refs", the_repository);
 		remote_refs = transport_get_remote_refs(transport, &ref_prefixes);
-	else
+		trace2_region_leave("fetch", "remote_refs", the_repository);
+	} else
 		remote_refs = NULL;
 
 	argv_array_clear(&ref_prefixes);
diff --git a/builtin/push.c b/builtin/push.c
index 8729b03..843f5b2 100644
--- a/builtin/push.c
+++ b/builtin/push.c
@@ -357,8 +357,10 @@
 
 	if (verbosity > 0)
 		fprintf(stderr, _("Pushing to %s\n"), transport->url);
+	trace2_region_enter("push", "transport_push", the_repository);
 	err = transport_push(the_repository, transport,
 			     rs, flags, &reject_reasons);
+	trace2_region_leave("push", "transport_push", the_repository);
 	if (err != 0) {
 		fprintf(stderr, "%s", push_get_color(PUSH_COLOR_ERROR));
 		error(_("failed to push some refs to '%s'"), transport->url);
diff --git a/fetch-pack.c b/fetch-pack.c
index 947da54..0130b44 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -382,6 +382,7 @@
 		state_len = 0;
 	}
 
+	trace2_region_enter("fetch-pack", "negotiation_v0_v1", the_repository);
 	flushes = 0;
 	retval = -1;
 	if (args->no_dependents)
@@ -466,6 +467,7 @@
 		}
 	}
 done:
+	trace2_region_leave("fetch-pack", "negotiation_v0_v1", the_repository);
 	if (!got_ready || !no_done) {
 		packet_buf_write(&req_buf, "done\n");
 		send_request(args, fd[1], &req_buf);
@@ -1378,7 +1380,7 @@
 	enum fetch_state state = FETCH_CHECK_LOCAL;
 	struct oidset common = OIDSET_INIT;
 	struct packet_reader reader;
-	int in_vain = 0;
+	int in_vain = 0, negotiation_started = 0;
 	int haves_to_send = INITIAL_FLUSH;
 	struct fetch_negotiator negotiator;
 	fetch_negotiator_init(r, &negotiator);
@@ -1421,6 +1423,12 @@
 			}
 			break;
 		case FETCH_SEND_REQUEST:
+			if (!negotiation_started) {
+				negotiation_started = 1;
+				trace2_region_enter("fetch-pack",
+						    "negotiation_v2",
+						    the_repository);
+			}
 			if (send_fetch_request(&negotiator, fd[1], args, ref,
 					       &common,
 					       &haves_to_send, &in_vain,
@@ -1444,6 +1452,9 @@
 			}
 			break;
 		case FETCH_GET_PACK:
+			trace2_region_leave("fetch-pack",
+					    "negotiation_v2",
+					    the_repository);
 			/* Check for shallow-info section */
 			if (process_section_header(&reader, "shallow-info", 1))
 				receive_shallow_info(args, &reader, shallows, si);
diff --git a/transport.c b/transport.c
index ae558af..83379a0 100644
--- a/transport.c
+++ b/transport.c
@@ -1145,8 +1145,10 @@
 
 		refspec_ref_prefixes(rs, &ref_prefixes);
 
+		trace2_region_enter("transport_push", "get_refs_list", r);
 		remote_refs = transport->vtable->get_refs_list(transport, 1,
 							       &ref_prefixes);
+		trace2_region_leave("transport_push", "get_refs_list", r);
 
 		argv_array_clear(&ref_prefixes);
 
@@ -1182,6 +1184,7 @@
 			struct ref *ref = remote_refs;
 			struct oid_array commits = OID_ARRAY_INIT;
 
+			trace2_region_enter("transport_push", "push_submodules", r);
 			for (; ref; ref = ref->next)
 				if (!is_null_oid(&ref->new_oid))
 					oid_array_append(&commits,
@@ -1194,9 +1197,11 @@
 						      transport->push_options,
 						      pretend)) {
 				oid_array_clear(&commits);
+				trace2_region_leave("transport_push", "push_submodules", r);
 				die(_("failed to push all needed submodules"));
 			}
 			oid_array_clear(&commits);
+			trace2_region_leave("transport_push", "push_submodules", r);
 		}
 
 		if (((flags & TRANSPORT_RECURSE_SUBMODULES_CHECK) ||
@@ -1207,6 +1212,7 @@
 			struct string_list needs_pushing = STRING_LIST_INIT_DUP;
 			struct oid_array commits = OID_ARRAY_INIT;
 
+			trace2_region_enter("transport_push", "check_submodules", r);
 			for (; ref; ref = ref->next)
 				if (!is_null_oid(&ref->new_oid))
 					oid_array_append(&commits,
@@ -1217,15 +1223,19 @@
 						     transport->remote->name,
 						     &needs_pushing)) {
 				oid_array_clear(&commits);
+				trace2_region_leave("transport_push", "check_submodules", r);
 				die_with_unpushed_submodules(&needs_pushing);
 			}
 			string_list_clear(&needs_pushing, 0);
 			oid_array_clear(&commits);
+			trace2_region_leave("transport_push", "check_submodules", r);
 		}
 
-		if (!(flags & TRANSPORT_RECURSE_SUBMODULES_ONLY))
+		if (!(flags & TRANSPORT_RECURSE_SUBMODULES_ONLY)) {
+			trace2_region_enter("transport_push", "push_refs", r);
 			push_ret = transport->vtable->push_refs(transport, remote_refs, flags);
-		else
+			trace2_region_leave("transport_push", "push_refs", r);
+		} else
 			push_ret = 0;
 		err = push_had_errors(remote_refs);
 		ret = push_ret | err;