SERVER-50416 Change notMasterLegacyUnacknowledgedWrites to notPrimaryLegacyUnacknowledgedWrites in serverStatus

3 files changed, 11 insertions, 9 deletions

diff --git a/etc/backports_required_for_multiversion_tests.yml b/etc/backports_required_for_multiversion_tests.yml
index 322f0dad785..753692e534f 100644
--- a/etc/backports_required_for_multiversion_tests.yml
+++ b/etc/backports_required_for_multiversion_tests.yml
@@ -66,6 +66,8 @@ all:
     test_file: jstests/replsets/secondaryOk_slaveOk_aliases.js
   - ticket: SERVER-43902
     test_file: jstests/sharding/scaled_collection_stats.js
+  - ticket: SERVER-50416
+    test_file: jstests/replsets/disconnect_on_legacy_write_to_secondary.js
 
 # Tests that should only be excluded from particular suites should be listed under that suite.
 suites:
diff --git a/jstests/replsets/disconnect_on_legacy_write_to_secondary.js b/jstests/replsets/disconnect_on_legacy_write_to_secondary.js
index edf5950a62b..9678fc1a98e 100644
--- a/jstests/replsets/disconnect_on_legacy_write_to_secondary.js
+++ b/jstests/replsets/disconnect_on_legacy_write_to_secondary.js
@@ -52,16 +52,16 @@ const primaryDb = primaryDataConn.getDB("test");
 const primaryColl = primaryDb[collname];
 primaryDataConn.forceWriteMode('legacy');
 
-function getNotMasterLegacyUnackWritesCounter() {
+function getNotPrimaryLegacyUnackWritesCounter() {
     return assert.commandWorked(primaryAdmin.adminCommand({serverStatus: 1}))
-        .metrics.repl.network.notMasterLegacyUnacknowledgedWrites;
+        .metrics.repl.network.notPrimaryLegacyUnacknowledgedWrites;
 }
 
 function runStepDownTest({description, failpoint, operation}) {
     jsTestLog("Enabling failpoint to block " + description + "s");
     let failPoint = configureFailPoint(primaryAdmin, failpoint);
 
-    let failedLegacyUnackWritesBefore = getNotMasterLegacyUnackWritesCounter();
+    let failedLegacyUnackWritesBefore = getNotPrimaryLegacyUnackWritesCounter();
 
     jsTestLog("Trying legacy " + description + " on stepping-down primary");
     operation();
@@ -77,7 +77,7 @@ function runStepDownTest({description, failpoint, operation}) {
 
     // Validate the number of legacy unacknowledged writes failed due to step down resulted
     // in network disconnection.
-    let failedLegacyUnackWritesAfter = getNotMasterLegacyUnackWritesCounter();
+    let failedLegacyUnackWritesAfter = getNotPrimaryLegacyUnackWritesCounter();
     assert.eq(failedLegacyUnackWritesAfter, failedLegacyUnackWritesBefore + 1);
 
     // Allow the primary to be re-elected, and wait for it.
diff --git a/src/mongo/db/service_entry_point_common.cpp b/src/mongo/db/service_entry_point_common.cpp
index 2b6d515148a..3588e766364 100644
--- a/src/mongo/db/service_entry_point_common.cpp
+++ b/src/mongo/db/service_entry_point_common.cpp
@@ -113,10 +113,10 @@ MONGO_FAIL_POINT_DEFINE(waitAfterCommandFinishesExecution);
 MONGO_FAIL_POINT_DEFINE(failWithErrorCodeInRunCommand);
 
 // Tracks the number of times a legacy unacknowledged write failed due to
-// not master error resulted in network disconnection.
-Counter64 notMasterLegacyUnackWrites;
-ServerStatusMetricField<Counter64> displayNotMasterLegacyUnackWrites(
-    "repl.network.notMasterLegacyUnacknowledgedWrites", &notMasterLegacyUnackWrites);
+// not primary error resulted in network disconnection.
+Counter64 notPrimaryLegacyUnackWrites;
+ServerStatusMetricField<Counter64> displayNotPrimaryLegacyUnackWrites(
+    "repl.network.notPrimaryLegacyUnacknowledgedWrites", &notPrimaryLegacyUnackWrites);
 
 // Tracks the number of times an unacknowledged write failed due to not master error
 // resulted in network disconnection.
@@ -1839,7 +1839,7 @@ DbResponse FireAndForgetOpRunner::run() {
     // Either way, we want to throw an exception here, which will cause the client to be
     // disconnected.
     if (LastError::get(hr->client()).hadNotPrimaryError()) {
-        notMasterLegacyUnackWrites.increment();
+        notPrimaryLegacyUnackWrites.increment();
         uasserted(ErrorCodes::NotWritablePrimary,
                   str::stream() << "Not-master error while processing '"
                                 << networkOpToString(hr->op()) << "' operation  on '"