diff --git a/fdbclient/DatabaseContext.actor.cpp b/fdbclient/DatabaseContext.actor.cpp
index 7eea7dbf16b..e5543d547d5 100644
--- a/fdbclient/DatabaseContext.actor.cpp
+++ b/fdbclient/DatabaseContext.actor.cpp
@@ -62,6 +62,7 @@
 #include "fdbclient/CommitProxyInterface.h"
 #include "fdbclient/MonitorLeader.h"
 #include "fdbclient/MutationList.h"
+#include "ProxyLoadBalance.h"
 #include "fdbclient/ReadYourWrites.h"
 #include "fdbclient/SpecialKeySpace.h"
 #include "fdbclient/StorageServerInterface.h"
@@ -454,22 +455,17 @@ inline HealthMetrics populateHealthMetrics(const HealthMetrics& detailedMetrics,
 	}
 }
 
-ACTOR static Future<HealthMetrics> getHealthMetricsActor(DatabaseContext* cx, bool detailed, bool sendDetailedRequest) {
-	loop {
-		choose {
-			when(wait(cx->onProxiesChanged())) {}
-			when(GetHealthMetricsReply rep = wait(basicLoadBalance(cx->getGrvProxies(UseProvisionalProxies::False),
-			                                                       &GrvProxyInterface::getHealthMetrics,
-			                                                       GetHealthMetricsRequest(sendDetailedRequest)))) {
-				cx->healthMetrics.update(rep.healthMetrics, sendDetailedRequest, true);
-				cx->healthMetricsLastUpdated = now();
-				if (sendDetailedRequest) {
-					cx->detailedHealthMetricsLastUpdated = now();
-				}
-				return populateHealthMetrics(cx->healthMetrics, detailed);
-			}
-		}
+static Future<HealthMetrics> getHealthMetricsActor(DatabaseContext* cx, bool detailed, bool sendDetailedRequest) {
+	GetHealthMetricsReply rep =
+	    co_await grvProxyLoadBalance(Database(Reference<DatabaseContext>::addRef(cx)),
+	                                 makeReqBuilder<GetHealthMetricsRequest>(sendDetailedRequest),
+	                                 &GrvProxyInterface::getHealthMetrics);
+	cx->healthMetrics.update(rep.healthMetrics, sendDetailedRequest, true);
+	cx->healthMetricsLastUpdated = now();
+	if (sendDetailedRequest) {
+		cx->detailedHealthMetricsLastUpdated = now();
 	}
+	co_return populateHealthMetrics(cx->healthMetrics, detailed);
 }
 
 Future<HealthMetrics> DatabaseContext::getHealthMetrics(bool detailed = false) {
diff --git a/fdbclient/NativeAPI.actor.cpp b/fdbclient/NativeAPI.actor.cpp
index c23beabb7ba..a6e77253a54 100644
--- a/fdbclient/NativeAPI.actor.cpp
+++ b/fdbclient/NativeAPI.actor.cpp
@@ -92,6 +92,8 @@
 #include "flow/network.h"
 #include "flow/serialize.h"
 
+#include "ProxyLoadBalance.h"
+
 #ifdef ADDRESS_SANITIZER
 #include <sanitizer/lsan_interface.h>
 #endif
@@ -5947,23 +5949,12 @@ Future<StorageMetrics> DatabaseContext::getStorageMetrics(KeyRange const& keys,
 	}
 }
 
-ACTOR Future<Standalone<VectorRef<DDMetricsRef>>> waitDataDistributionMetricsList(Database cx,
-                                                                                  KeyRange keys,
-                                                                                  int shardLimit) {
-	loop {
-		choose {
-			when(wait(cx->onProxiesChanged())) {}
-			when(ErrorOr<GetDDMetricsReply> rep =
-			         wait(errorOr(basicLoadBalance(cx->getCommitProxies(UseProvisionalProxies::False),
-			                                       &CommitProxyInterface::getDDMetrics,
-			                                       GetDDMetricsRequest(keys, shardLimit))))) {
-				if (rep.isError()) {
-					throw rep.getError();
-				}
-				return rep.get().storageMetricsList;
-			}
-		}
-	}
+Future<Standalone<VectorRef<DDMetricsRef>>> waitDataDistributionMetricsList(Database cx,
+                                                                            KeyRange keys,
+                                                                            int shardLimit) {
+	GetDDMetricsReply rep = co_await commitProxyLoadBalance(
+	    cx, makeReqBuilder<GetDDMetricsRequest>(keys, shardLimit), &CommitProxyInterface::getDDMetrics);
+	co_return rep.storageMetricsList;
 }
 
 Future<Standalone<VectorRef<ReadHotRangeWithMetrics>>> DatabaseContext::getReadHotRanges(KeyRange const& keys) {
@@ -6330,22 +6321,14 @@ void enableClientInfoLogging() {
 	TraceEvent(SevInfo, "ClientInfoLoggingEnabled").log();
 }
 
-ACTOR Future<Void> snapCreate(Database cx, Standalone<StringRef> snapCmd, UID snapUID) {
+Future<Void> snapCreate(Database cx, Standalone<StringRef> snapCmd, UID snapUID) {
 	TraceEvent("SnapCreateEnter").detail("SnapCmd", snapCmd).detail("UID", snapUID);
 	try {
-		loop {
-			choose {
-				when(wait(cx->onProxiesChanged())) {}
-				when(wait(basicLoadBalance(cx->getCommitProxies(UseProvisionalProxies::False),
-				                           &CommitProxyInterface::proxySnapReq,
-				                           ProxySnapRequest(snapCmd, snapUID, snapUID),
-				                           cx->taskID,
-				                           AtMostOnce::True))) {
-					TraceEvent("SnapCreateExit").detail("SnapCmd", snapCmd).detail("UID", snapUID);
-					return Void();
-				}
-			}
-		}
+		co_await commitProxyLoadBalance(cx,
+		                                makeReqBuilder<ProxySnapRequest>(snapCmd, snapUID, snapUID),
+		                                &CommitProxyInterface::proxySnapReq,
+		                                AtMostOnce::True);
+		TraceEvent("SnapCreateExit").detail("SnapCmd", snapCmd).detail("UID", snapUID);
 	} catch (Error& e) {
 		TraceEvent("SnapCreateError").error(e).detail("SnapCmd", snapCmd.toString()).detail("UID", snapUID);
 		throw;
@@ -6576,19 +6559,11 @@ ACTOR Future<bool> checkSafeExclusions(Database cx, std::vector<AddressExclusion
 	    .detail("Exclusions", describe(exclusions));
 	state bool ddCheck;
 	try {
-		loop {
-			choose {
-				when(wait(cx->onProxiesChanged())) {}
-				when(ExclusionSafetyCheckReply _ddCheck =
-				         wait(basicLoadBalance(cx->getCommitProxies(UseProvisionalProxies::False),
-				                               &CommitProxyInterface::exclusionSafetyCheckReq,
-				                               ExclusionSafetyCheckRequest(exclusions),
-				                               cx->taskID))) {
-					ddCheck = _ddCheck.safe;
-					break;
-				}
-			}
-		}
+		ExclusionSafetyCheckReply _ddCheck =
+		    wait(commitProxyLoadBalance(cx,
+		                                makeReqBuilder<ExclusionSafetyCheckRequest>(exclusions),
+		                                &CommitProxyInterface::exclusionSafetyCheckReq));
+		ddCheck = _ddCheck.safe;
 	} catch (Error& e) {
 		if (e.code() != error_code_actor_cancelled) {
 			TraceEvent("ExclusionSafetyCheckError")
diff --git a/fdbclient/ProxyLoadBalance.h b/fdbclient/ProxyLoadBalance.h
new file mode 100644
index 00000000000..76113226758
--- /dev/null
+++ b/fdbclient/ProxyLoadBalance.h
@@ -0,0 +1,84 @@
+/*
+ * ProxyLoadBalance.h
+ *
+ * This source file is part of the FoundationDB open source project
+ *
+ * Copyright 2013-2026 Apple Inc. and the FoundationDB project authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <tuple>
+#include <type_traits>
+#include <utility>
+
+#include "fdbclient/CommitProxyInterface.h"
+#include "fdbclient/GrvProxyInterface.h"
+#include "fdbclient/NativeAPI.actor.h"
+#include "fdbrpc/LoadBalance.actor.h"
+
+// Stores constructor arguments so a request can be rebuilt on each retry.
+template <class Req, class... Args>
+class ReqBuilder {
+	std::tuple<Args...> args;
+
+public:
+	explicit ReqBuilder(Args... args) : args(std::move(args)...) {}
+
+	Req build() const {
+		return std::apply([](auto const&... unpackedArgs) { return Req(unpackedArgs...); }, args);
+	}
+};
+
+// Infers the stored argument types while ensuring the request is constructible.
+template <class Req, class... Args>
+ReqBuilder<Req, std::decay_t<Args>...> makeReqBuilder(Args&&... args) {
+	static_assert(std::is_constructible_v<Req, std::decay_t<Args>...>);
+	return ReqBuilder<Req, std::decay_t<Args>...>(std::forward<Args>(args)...);
+}
+
+// Retries a commit-proxy request whenever the proxy set changes before a reply arrives.
+template <class Req, class Builder>
+Future<REPLY_TYPE(Req)> commitProxyLoadBalance(Database cx,
+                                               Builder reqBuilder,
+                                               RequestStream<Req> CommitProxyInterface::* channel,
+                                               AtMostOnce atMostOnce = AtMostOnce::False,
+                                               ExplicitVoid = {}) {
+	while (true) {
+		Future<REPLY_TYPE(Req)> replyFuture = basicLoadBalance(
+		    cx->getCommitProxies(UseProvisionalProxies::False), channel, reqBuilder.build(), cx->taskID, atMostOnce);
+		auto res = co_await race(replyFuture, cx->onProxiesChanged());
+		if (res.index() == 0) {
+			co_return std::get<0>(std::move(res));
+		}
+	}
+}
+
+// Retries a GRV-proxy request whenever the proxy set changes before a reply arrives.
+template <class Req, class Builder>
+Future<REPLY_TYPE(Req)> grvProxyLoadBalance(Database cx,
+                                            Builder reqBuilder,
+                                            RequestStream<Req> GrvProxyInterface::* channel,
+                                            AtMostOnce atMostOnce = AtMostOnce::False,
+                                            ExplicitVoid = {}) {
+	while (true) {
+		Future<REPLY_TYPE(Req)> replyFuture = basicLoadBalance(
+		    cx->getGrvProxies(UseProvisionalProxies::False), channel, reqBuilder.build(), cx->taskID, atMostOnce);
+		auto res = co_await race(replyFuture, cx->onProxiesChanged());
+		if (res.index() == 0) {
+			co_return std::get<0>(std::move(res));
+		}
+	}
+}
diff --git a/fdbclient/include/fdbclient/NativeAPI.actor.h b/fdbclient/include/fdbclient/NativeAPI.actor.h
index ca6bb747870..ce6f3e88355 100644
--- a/fdbclient/include/fdbclient/NativeAPI.actor.h
+++ b/fdbclient/include/fdbclient/NativeAPI.actor.h
@@ -543,9 +543,7 @@ Future<Void> Database::run(Fun fun) {
 }
 
 ACTOR Future<Version> waitForCommittedVersion(Database cx, Version version, SpanContext spanContext);
-ACTOR Future<Standalone<VectorRef<DDMetricsRef>>> waitDataDistributionMetricsList(Database cx,
-                                                                                  KeyRange keys,
-                                                                                  int shardLimit);
+Future<Standalone<VectorRef<DDMetricsRef>>> waitDataDistributionMetricsList(Database cx, KeyRange keys, int shardLimit);
 
 int64_t extractIntOption(Optional<StringRef> value,
                          int64_t minValue = std::numeric_limits<int64_t>::min(),
@@ -553,7 +551,7 @@ int64_t extractIntOption(Optional<StringRef> value,
 
 // Takes a snapshot of the cluster, specifically the following persistent
 // states: coordinator, TLog and storage state
-ACTOR Future<Void> snapCreate(Database cx, Standalone<StringRef> snapCmd, UID snapUID);
+Future<Void> snapCreate(Database cx, Standalone<StringRef> snapCmd, UID snapUID);
 
 // Adds necessary mutation(s) to the transaction, so that *one* checkpoint will be created for
 // each and every shards overlapping with `ranges`.