Import wiredtiger: f7cef255d7e0c555db21c149e8bfbad2cc4a60a7 from branch mongodb-4.4

ref: eafb0cea21..f7cef255d7
for: 4.4.0-rc12

WT-6456       Add stats to track the skip updating the condition wait due to race
WT-6460       Consider checkpoint timestamp also as part of pinned timestamp for HS

7 files changed, 310 insertions, 299 deletions

diff --git a/src/third_party/wiredtiger/dist/stat_data.py b/src/third_party/wiredtiger/dist/stat_data.py
index b89f2bf5553..afabc69b5ae 100644
--- a/src/third_party/wiredtiger/dist/stat_data.py
+++ b/src/third_party/wiredtiger/dist/stat_data.py
@@ -159,6 +159,7 @@ connection_stats = [
     ##########################################
     ConnStat('cond_auto_wait', 'auto adjusting condition wait calls'),
     ConnStat('cond_auto_wait_reset', 'auto adjusting condition resets'),
+    ConnStat('cond_auto_wait_skipped', 'auto adjusting condition wait raced to update timeout and skipped updating'),
     ConnStat('cond_wait', 'pthread mutex condition wait calls'),
     ConnStat('file_open', 'files currently open', 'no_clear,no_scale'),
     ConnStat('fsync_io', 'total fsync I/Os'),
diff --git a/src/third_party/wiredtiger/import.data b/src/third_party/wiredtiger/import.data
index f4fd781f422..36f5d187221 100644
--- a/src/third_party/wiredtiger/import.data
+++ b/src/third_party/wiredtiger/import.data
@@ -2,5 +2,5 @@
     "vendor": "wiredtiger",
     "github": "wiredtiger/wiredtiger.git",
     "branch": "mongodb-4.4",
-    "commit": "eafb0cea2157f288e027824b12506e83fe2f432d"
+    "commit": "f7cef255d7e0c555db21c149e8bfbad2cc4a60a7"
 }
diff --git a/src/third_party/wiredtiger/src/include/stat.h b/src/third_party/wiredtiger/src/include/stat.h
index 5b868ad9000..da31153d7c2 100644
--- a/src/third_party/wiredtiger/src/include/stat.h
+++ b/src/third_party/wiredtiger/src/include/stat.h
@@ -467,6 +467,7 @@ struct __wt_connection_stats {
     int64_t capacity_time_read;
     int64_t cond_auto_wait_reset;
     int64_t cond_auto_wait;
+    int64_t cond_auto_wait_skipped;
     int64_t time_travel;
     int64_t file_open;
     int64_t memory_allocation;
diff --git a/src/third_party/wiredtiger/src/include/txn.i b/src/third_party/wiredtiger/src/include/txn.i
index 530b40ef9ed..70eb6f13dd1 100644
--- a/src/third_party/wiredtiger/src/include/txn.i
+++ b/src/third_party/wiredtiger/src/include/txn.i
@@ -504,8 +504,8 @@ __wt_txn_pinned_timestamp(WT_SESSION_IMPL *session, wt_timestamp_t *pinned_tsp)
      * If there is no active checkpoint or this handle is up to date with the active checkpoint then
      * it's safe to ignore the checkpoint ID in the visibility check.
      */
-    include_checkpoint_txn = btree == NULL ||
-      (!WT_IS_HS(btree) && btree->checkpoint_gen != __wt_gen(session, WT_GEN_CHECKPOINT));
+    include_checkpoint_txn =
+      btree == NULL || (btree->checkpoint_gen != __wt_gen(session, WT_GEN_CHECKPOINT));
     if (!include_checkpoint_txn)
         return;
 
diff --git a/src/third_party/wiredtiger/src/include/wiredtiger.in b/src/third_party/wiredtiger/src/include/wiredtiger.in
index 856e82d43ba..d5a60e4c2ff 100644
--- a/src/third_party/wiredtiger/src/include/wiredtiger.in
+++ b/src/third_party/wiredtiger/src/include/wiredtiger.in
@@ -5342,690 +5342,695 @@ extern int wiredtiger_extension_terminate(WT_CONNECTION *connection);
 #define	WT_STAT_CONN_COND_AUTO_WAIT_RESET		1170
 /*! connection: auto adjusting condition wait calls */
 #define	WT_STAT_CONN_COND_AUTO_WAIT			1171
+/*!
+ * connection: auto adjusting condition wait raced to update timeout and
+ * skipped updating
+ */
+#define	WT_STAT_CONN_COND_AUTO_WAIT_SKIPPED		1172
 /*! connection: detected system time went backwards */
-#define	WT_STAT_CONN_TIME_TRAVEL			1172
+#define	WT_STAT_CONN_TIME_TRAVEL			1173
 /*! connection: files currently open */
-#define	WT_STAT_CONN_FILE_OPEN				1173
+#define	WT_STAT_CONN_FILE_OPEN				1174
 /*! connection: memory allocations */
-#define	WT_STAT_CONN_MEMORY_ALLOCATION			1174
+#define	WT_STAT_CONN_MEMORY_ALLOCATION			1175
 /*! connection: memory frees */
-#define	WT_STAT_CONN_MEMORY_FREE			1175
+#define	WT_STAT_CONN_MEMORY_FREE			1176
 /*! connection: memory re-allocations */
-#define	WT_STAT_CONN_MEMORY_GROW			1176
+#define	WT_STAT_CONN_MEMORY_GROW			1177
 /*! connection: pthread mutex condition wait calls */
-#define	WT_STAT_CONN_COND_WAIT				1177
+#define	WT_STAT_CONN_COND_WAIT				1178
 /*! connection: pthread mutex shared lock read-lock calls */
-#define	WT_STAT_CONN_RWLOCK_READ			1178
+#define	WT_STAT_CONN_RWLOCK_READ			1179
 /*! connection: pthread mutex shared lock write-lock calls */
-#define	WT_STAT_CONN_RWLOCK_WRITE			1179
+#define	WT_STAT_CONN_RWLOCK_WRITE			1180
 /*! connection: total fsync I/Os */
-#define	WT_STAT_CONN_FSYNC_IO				1180
+#define	WT_STAT_CONN_FSYNC_IO				1181
 /*! connection: total read I/Os */
-#define	WT_STAT_CONN_READ_IO				1181
+#define	WT_STAT_CONN_READ_IO				1182
 /*! connection: total write I/Os */
-#define	WT_STAT_CONN_WRITE_IO				1182
+#define	WT_STAT_CONN_WRITE_IO				1183
 /*! cursor: Total number of entries skipped by cursor next calls */
-#define	WT_STAT_CONN_CURSOR_NEXT_SKIP_TOTAL		1183
+#define	WT_STAT_CONN_CURSOR_NEXT_SKIP_TOTAL		1184
 /*! cursor: Total number of entries skipped by cursor prev calls */
-#define	WT_STAT_CONN_CURSOR_PREV_SKIP_TOTAL		1184
+#define	WT_STAT_CONN_CURSOR_PREV_SKIP_TOTAL		1185
 /*!
  * cursor: Total number of entries skipped to position the history store
  * cursor
  */
-#define	WT_STAT_CONN_CURSOR_SKIP_HS_CUR_POSITION	1185
+#define	WT_STAT_CONN_CURSOR_SKIP_HS_CUR_POSITION	1186
 /*! cursor: cached cursor count */
-#define	WT_STAT_CONN_CURSOR_CACHED_COUNT		1186
+#define	WT_STAT_CONN_CURSOR_CACHED_COUNT		1187
 /*! cursor: cursor bulk loaded cursor insert calls */
-#define	WT_STAT_CONN_CURSOR_INSERT_BULK			1187
+#define	WT_STAT_CONN_CURSOR_INSERT_BULK			1188
 /*! cursor: cursor close calls that result in cache */
-#define	WT_STAT_CONN_CURSOR_CACHE			1188
+#define	WT_STAT_CONN_CURSOR_CACHE			1189
 /*! cursor: cursor create calls */
-#define	WT_STAT_CONN_CURSOR_CREATE			1189
+#define	WT_STAT_CONN_CURSOR_CREATE			1190
 /*! cursor: cursor insert calls */
-#define	WT_STAT_CONN_CURSOR_INSERT			1190
+#define	WT_STAT_CONN_CURSOR_INSERT			1191
 /*! cursor: cursor insert key and value bytes */
-#define	WT_STAT_CONN_CURSOR_INSERT_BYTES		1191
+#define	WT_STAT_CONN_CURSOR_INSERT_BYTES		1192
 /*! cursor: cursor modify calls */
-#define	WT_STAT_CONN_CURSOR_MODIFY			1192
+#define	WT_STAT_CONN_CURSOR_MODIFY			1193
 /*! cursor: cursor modify key and value bytes affected */
-#define	WT_STAT_CONN_CURSOR_MODIFY_BYTES		1193
+#define	WT_STAT_CONN_CURSOR_MODIFY_BYTES		1194
 /*! cursor: cursor modify value bytes modified */
-#define	WT_STAT_CONN_CURSOR_MODIFY_BYTES_TOUCH		1194
+#define	WT_STAT_CONN_CURSOR_MODIFY_BYTES_TOUCH		1195
 /*! cursor: cursor next calls */
-#define	WT_STAT_CONN_CURSOR_NEXT			1195
+#define	WT_STAT_CONN_CURSOR_NEXT			1196
 /*!
  * cursor: cursor next calls that skip greater than or equal to 100
  * entries
  */
-#define	WT_STAT_CONN_CURSOR_NEXT_SKIP_GE_100		1196
+#define	WT_STAT_CONN_CURSOR_NEXT_SKIP_GE_100		1197
 /*! cursor: cursor next calls that skip less than 100 entries */
-#define	WT_STAT_CONN_CURSOR_NEXT_SKIP_LT_100		1197
+#define	WT_STAT_CONN_CURSOR_NEXT_SKIP_LT_100		1198
 /*! cursor: cursor operation restarted */
-#define	WT_STAT_CONN_CURSOR_RESTART			1198
+#define	WT_STAT_CONN_CURSOR_RESTART			1199
 /*! cursor: cursor prev calls */
-#define	WT_STAT_CONN_CURSOR_PREV			1199
+#define	WT_STAT_CONN_CURSOR_PREV			1200
 /*!
  * cursor: cursor prev calls that skip greater than or equal to 100
  * entries
  */
-#define	WT_STAT_CONN_CURSOR_PREV_SKIP_GE_100		1200
+#define	WT_STAT_CONN_CURSOR_PREV_SKIP_GE_100		1201
 /*! cursor: cursor prev calls that skip less than 100 entries */
-#define	WT_STAT_CONN_CURSOR_PREV_SKIP_LT_100		1201
+#define	WT_STAT_CONN_CURSOR_PREV_SKIP_LT_100		1202
 /*! cursor: cursor remove calls */
-#define	WT_STAT_CONN_CURSOR_REMOVE			1202
+#define	WT_STAT_CONN_CURSOR_REMOVE			1203
 /*! cursor: cursor remove key bytes removed */
-#define	WT_STAT_CONN_CURSOR_REMOVE_BYTES		1203
+#define	WT_STAT_CONN_CURSOR_REMOVE_BYTES		1204
 /*! cursor: cursor reserve calls */
-#define	WT_STAT_CONN_CURSOR_RESERVE			1204
+#define	WT_STAT_CONN_CURSOR_RESERVE			1205
 /*! cursor: cursor reset calls */
-#define	WT_STAT_CONN_CURSOR_RESET			1205
+#define	WT_STAT_CONN_CURSOR_RESET			1206
 /*! cursor: cursor search calls */
-#define	WT_STAT_CONN_CURSOR_SEARCH			1206
+#define	WT_STAT_CONN_CURSOR_SEARCH			1207
 /*! cursor: cursor search history store calls */
-#define	WT_STAT_CONN_CURSOR_SEARCH_HS			1207
+#define	WT_STAT_CONN_CURSOR_SEARCH_HS			1208
 /*! cursor: cursor search near calls */
-#define	WT_STAT_CONN_CURSOR_SEARCH_NEAR			1208
+#define	WT_STAT_CONN_CURSOR_SEARCH_NEAR			1209
 /*! cursor: cursor sweep buckets */
-#define	WT_STAT_CONN_CURSOR_SWEEP_BUCKETS		1209
+#define	WT_STAT_CONN_CURSOR_SWEEP_BUCKETS		1210
 /*! cursor: cursor sweep cursors closed */
-#define	WT_STAT_CONN_CURSOR_SWEEP_CLOSED		1210
+#define	WT_STAT_CONN_CURSOR_SWEEP_CLOSED		1211
 /*! cursor: cursor sweep cursors examined */
-#define	WT_STAT_CONN_CURSOR_SWEEP_EXAMINED		1211
+#define	WT_STAT_CONN_CURSOR_SWEEP_EXAMINED		1212
 /*! cursor: cursor sweeps */
-#define	WT_STAT_CONN_CURSOR_SWEEP			1212
+#define	WT_STAT_CONN_CURSOR_SWEEP			1213
 /*! cursor: cursor truncate calls */
-#define	WT_STAT_CONN_CURSOR_TRUNCATE			1213
+#define	WT_STAT_CONN_CURSOR_TRUNCATE			1214
 /*! cursor: cursor update calls */
-#define	WT_STAT_CONN_CURSOR_UPDATE			1214
+#define	WT_STAT_CONN_CURSOR_UPDATE			1215
 /*! cursor: cursor update key and value bytes */
-#define	WT_STAT_CONN_CURSOR_UPDATE_BYTES		1215
+#define	WT_STAT_CONN_CURSOR_UPDATE_BYTES		1216
 /*! cursor: cursor update value size change */
-#define	WT_STAT_CONN_CURSOR_UPDATE_BYTES_CHANGED	1216
+#define	WT_STAT_CONN_CURSOR_UPDATE_BYTES_CHANGED	1217
 /*! cursor: cursors reused from cache */
-#define	WT_STAT_CONN_CURSOR_REOPEN			1217
+#define	WT_STAT_CONN_CURSOR_REOPEN			1218
 /*! cursor: open cursor count */
-#define	WT_STAT_CONN_CURSOR_OPEN_COUNT			1218
+#define	WT_STAT_CONN_CURSOR_OPEN_COUNT			1219
 /*! data-handle: connection data handle size */
-#define	WT_STAT_CONN_DH_CONN_HANDLE_SIZE		1219
+#define	WT_STAT_CONN_DH_CONN_HANDLE_SIZE		1220
 /*! data-handle: connection data handles currently active */
-#define	WT_STAT_CONN_DH_CONN_HANDLE_COUNT		1220
+#define	WT_STAT_CONN_DH_CONN_HANDLE_COUNT		1221
 /*! data-handle: connection sweep candidate became referenced */
-#define	WT_STAT_CONN_DH_SWEEP_REF			1221
+#define	WT_STAT_CONN_DH_SWEEP_REF			1222
 /*! data-handle: connection sweep dhandles closed */
-#define	WT_STAT_CONN_DH_SWEEP_CLOSE			1222
+#define	WT_STAT_CONN_DH_SWEEP_CLOSE			1223
 /*! data-handle: connection sweep dhandles removed from hash list */
-#define	WT_STAT_CONN_DH_SWEEP_REMOVE			1223
+#define	WT_STAT_CONN_DH_SWEEP_REMOVE			1224
 /*! data-handle: connection sweep time-of-death sets */
-#define	WT_STAT_CONN_DH_SWEEP_TOD			1224
+#define	WT_STAT_CONN_DH_SWEEP_TOD			1225
 /*! data-handle: connection sweeps */
-#define	WT_STAT_CONN_DH_SWEEPS				1225
+#define	WT_STAT_CONN_DH_SWEEPS				1226
 /*! data-handle: session dhandles swept */
-#define	WT_STAT_CONN_DH_SESSION_HANDLES			1226
+#define	WT_STAT_CONN_DH_SESSION_HANDLES			1227
 /*! data-handle: session sweep attempts */
-#define	WT_STAT_CONN_DH_SESSION_SWEEPS			1227
+#define	WT_STAT_CONN_DH_SESSION_SWEEPS			1228
 /*! history: history pages added for eviction during garbage collection */
-#define	WT_STAT_CONN_HS_GC_PAGES_EVICT			1228
+#define	WT_STAT_CONN_HS_GC_PAGES_EVICT			1229
 /*! history: history pages removed for garbage collection */
-#define	WT_STAT_CONN_HS_GC_PAGES_REMOVED		1229
+#define	WT_STAT_CONN_HS_GC_PAGES_REMOVED		1230
 /*! history: history pages visited for garbage collection */
-#define	WT_STAT_CONN_HS_GC_PAGES_VISITED		1230
+#define	WT_STAT_CONN_HS_GC_PAGES_VISITED		1231
 /*! lock: checkpoint lock acquisitions */
-#define	WT_STAT_CONN_LOCK_CHECKPOINT_COUNT		1231
+#define	WT_STAT_CONN_LOCK_CHECKPOINT_COUNT		1232
 /*! lock: checkpoint lock application thread wait time (usecs) */
-#define	WT_STAT_CONN_LOCK_CHECKPOINT_WAIT_APPLICATION	1232
+#define	WT_STAT_CONN_LOCK_CHECKPOINT_WAIT_APPLICATION	1233
 /*! lock: checkpoint lock internal thread wait time (usecs) */
-#define	WT_STAT_CONN_LOCK_CHECKPOINT_WAIT_INTERNAL	1233
+#define	WT_STAT_CONN_LOCK_CHECKPOINT_WAIT_INTERNAL	1234
 /*! lock: dhandle lock application thread time waiting (usecs) */
-#define	WT_STAT_CONN_LOCK_DHANDLE_WAIT_APPLICATION	1234
+#define	WT_STAT_CONN_LOCK_DHANDLE_WAIT_APPLICATION	1235
 /*! lock: dhandle lock internal thread time waiting (usecs) */
-#define	WT_STAT_CONN_LOCK_DHANDLE_WAIT_INTERNAL		1235
+#define	WT_STAT_CONN_LOCK_DHANDLE_WAIT_INTERNAL		1236
 /*! lock: dhandle read lock acquisitions */
-#define	WT_STAT_CONN_LOCK_DHANDLE_READ_COUNT		1236
+#define	WT_STAT_CONN_LOCK_DHANDLE_READ_COUNT		1237
 /*! lock: dhandle write lock acquisitions */
-#define	WT_STAT_CONN_LOCK_DHANDLE_WRITE_COUNT		1237
+#define	WT_STAT_CONN_LOCK_DHANDLE_WRITE_COUNT		1238
 /*!
  * lock: durable timestamp queue lock application thread time waiting
  * (usecs)
  */
-#define	WT_STAT_CONN_LOCK_DURABLE_TIMESTAMP_WAIT_APPLICATION	1238
+#define	WT_STAT_CONN_LOCK_DURABLE_TIMESTAMP_WAIT_APPLICATION	1239
 /*!
  * lock: durable timestamp queue lock internal thread time waiting
  * (usecs)
  */
-#define	WT_STAT_CONN_LOCK_DURABLE_TIMESTAMP_WAIT_INTERNAL	1239
+#define	WT_STAT_CONN_LOCK_DURABLE_TIMESTAMP_WAIT_INTERNAL	1240
 /*! lock: durable timestamp queue read lock acquisitions */
-#define	WT_STAT_CONN_LOCK_DURABLE_TIMESTAMP_READ_COUNT	1240
+#define	WT_STAT_CONN_LOCK_DURABLE_TIMESTAMP_READ_COUNT	1241
 /*! lock: durable timestamp queue write lock acquisitions */
-#define	WT_STAT_CONN_LOCK_DURABLE_TIMESTAMP_WRITE_COUNT	1241
+#define	WT_STAT_CONN_LOCK_DURABLE_TIMESTAMP_WRITE_COUNT	1242
 /*! lock: metadata lock acquisitions */
-#define	WT_STAT_CONN_LOCK_METADATA_COUNT		1242
+#define	WT_STAT_CONN_LOCK_METADATA_COUNT		1243
 /*! lock: metadata lock application thread wait time (usecs) */
-#define	WT_STAT_CONN_LOCK_METADATA_WAIT_APPLICATION	1243
+#define	WT_STAT_CONN_LOCK_METADATA_WAIT_APPLICATION	1244
 /*! lock: metadata lock internal thread wait time (usecs) */
-#define	WT_STAT_CONN_LOCK_METADATA_WAIT_INTERNAL	1244
+#define	WT_STAT_CONN_LOCK_METADATA_WAIT_INTERNAL	1245
 /*!
  * lock: read timestamp queue lock application thread time waiting
  * (usecs)
  */
-#define	WT_STAT_CONN_LOCK_READ_TIMESTAMP_WAIT_APPLICATION	1245
+#define	WT_STAT_CONN_LOCK_READ_TIMESTAMP_WAIT_APPLICATION	1246
 /*! lock: read timestamp queue lock internal thread time waiting (usecs) */
-#define	WT_STAT_CONN_LOCK_READ_TIMESTAMP_WAIT_INTERNAL	1246
+#define	WT_STAT_CONN_LOCK_READ_TIMESTAMP_WAIT_INTERNAL	1247
 /*! lock: read timestamp queue read lock acquisitions */
-#define	WT_STAT_CONN_LOCK_READ_TIMESTAMP_READ_COUNT	1247
+#define	WT_STAT_CONN_LOCK_READ_TIMESTAMP_READ_COUNT	1248
 /*! lock: read timestamp queue write lock acquisitions */
-#define	WT_STAT_CONN_LOCK_READ_TIMESTAMP_WRITE_COUNT	1248
+#define	WT_STAT_CONN_LOCK_READ_TIMESTAMP_WRITE_COUNT	1249
 /*! lock: schema lock acquisitions */
-#define	WT_STAT_CONN_LOCK_SCHEMA_COUNT			1249
+#define	WT_STAT_CONN_LOCK_SCHEMA_COUNT			1250
 /*! lock: schema lock application thread wait time (usecs) */
-#define	WT_STAT_CONN_LOCK_SCHEMA_WAIT_APPLICATION	1250
+#define	WT_STAT_CONN_LOCK_SCHEMA_WAIT_APPLICATION	1251
 /*! lock: schema lock internal thread wait time (usecs) */
-#define	WT_STAT_CONN_LOCK_SCHEMA_WAIT_INTERNAL		1251
+#define	WT_STAT_CONN_LOCK_SCHEMA_WAIT_INTERNAL		1252
 /*!
  * lock: table lock application thread time waiting for the table lock
  * (usecs)
  */
-#define	WT_STAT_CONN_LOCK_TABLE_WAIT_APPLICATION	1252
+#define	WT_STAT_CONN_LOCK_TABLE_WAIT_APPLICATION	1253
 /*!
  * lock: table lock internal thread time waiting for the table lock
  * (usecs)
  */
-#define	WT_STAT_CONN_LOCK_TABLE_WAIT_INTERNAL		1253
+#define	WT_STAT_CONN_LOCK_TABLE_WAIT_INTERNAL		1254
 /*! lock: table read lock acquisitions */
-#define	WT_STAT_CONN_LOCK_TABLE_READ_COUNT		1254
+#define	WT_STAT_CONN_LOCK_TABLE_READ_COUNT		1255
 /*! lock: table write lock acquisitions */
-#define	WT_STAT_CONN_LOCK_TABLE_WRITE_COUNT		1255
+#define	WT_STAT_CONN_LOCK_TABLE_WRITE_COUNT		1256
 /*! lock: txn global lock application thread time waiting (usecs) */
-#define	WT_STAT_CONN_LOCK_TXN_GLOBAL_WAIT_APPLICATION	1256
+#define	WT_STAT_CONN_LOCK_TXN_GLOBAL_WAIT_APPLICATION	1257
 /*! lock: txn global lock internal thread time waiting (usecs) */
-#define	WT_STAT_CONN_LOCK_TXN_GLOBAL_WAIT_INTERNAL	1257
+#define	WT_STAT_CONN_LOCK_TXN_GLOBAL_WAIT_INTERNAL	1258
 /*! lock: txn global read lock acquisitions */
-#define	WT_STAT_CONN_LOCK_TXN_GLOBAL_READ_COUNT		1258
+#define	WT_STAT_CONN_LOCK_TXN_GLOBAL_READ_COUNT		1259
 /*! lock: txn global write lock acquisitions */
-#define	WT_STAT_CONN_LOCK_TXN_GLOBAL_WRITE_COUNT	1259
+#define	WT_STAT_CONN_LOCK_TXN_GLOBAL_WRITE_COUNT	1260
 /*! log: busy returns attempting to switch slots */
-#define	WT_STAT_CONN_LOG_SLOT_SWITCH_BUSY		1260
+#define	WT_STAT_CONN_LOG_SLOT_SWITCH_BUSY		1261
 /*! log: force archive time sleeping (usecs) */
-#define	WT_STAT_CONN_LOG_FORCE_ARCHIVE_SLEEP		1261
+#define	WT_STAT_CONN_LOG_FORCE_ARCHIVE_SLEEP		1262
 /*! log: log bytes of payload data */
-#define	WT_STAT_CONN_LOG_BYTES_PAYLOAD			1262
+#define	WT_STAT_CONN_LOG_BYTES_PAYLOAD			1263
 /*! log: log bytes written */
-#define	WT_STAT_CONN_LOG_BYTES_WRITTEN			1263
+#define	WT_STAT_CONN_LOG_BYTES_WRITTEN			1264
 /*! log: log files manually zero-filled */
-#define	WT_STAT_CONN_LOG_ZERO_FILLS			1264
+#define	WT_STAT_CONN_LOG_ZERO_FILLS			1265
 /*! log: log flush operations */
-#define	WT_STAT_CONN_LOG_FLUSH				1265
+#define	WT_STAT_CONN_LOG_FLUSH				1266
 /*! log: log force write operations */
-#define	WT_STAT_CONN_LOG_FORCE_WRITE			1266
+#define	WT_STAT_CONN_LOG_FORCE_WRITE			1267
 /*! log: log force write operations skipped */
-#define	WT_STAT_CONN_LOG_FORCE_WRITE_SKIP		1267
+#define	WT_STAT_CONN_LOG_FORCE_WRITE_SKIP		1268
 /*! log: log records compressed */
-#define	WT_STAT_CONN_LOG_COMPRESS_WRITES		1268
+#define	WT_STAT_CONN_LOG_COMPRESS_WRITES		1269
 /*! log: log records not compressed */
-#define	WT_STAT_CONN_LOG_COMPRESS_WRITE_FAILS		1269
+#define	WT_STAT_CONN_LOG_COMPRESS_WRITE_FAILS		1270
 /*! log: log records too small to compress */
-#define	WT_STAT_CONN_LOG_COMPRESS_SMALL			1270
+#define	WT_STAT_CONN_LOG_COMPRESS_SMALL			1271
 /*! log: log release advances write LSN */
-#define	WT_STAT_CONN_LOG_RELEASE_WRITE_LSN		1271
+#define	WT_STAT_CONN_LOG_RELEASE_WRITE_LSN		1272
 /*! log: log scan operations */
-#define	WT_STAT_CONN_LOG_SCANS				1272
+#define	WT_STAT_CONN_LOG_SCANS				1273
 /*! log: log scan records requiring two reads */
-#define	WT_STAT_CONN_LOG_SCAN_REREADS			1273
+#define	WT_STAT_CONN_LOG_SCAN_REREADS			1274
 /*! log: log server thread advances write LSN */
-#define	WT_STAT_CONN_LOG_WRITE_LSN			1274
+#define	WT_STAT_CONN_LOG_WRITE_LSN			1275
 /*! log: log server thread write LSN walk skipped */
-#define	WT_STAT_CONN_LOG_WRITE_LSN_SKIP			1275
+#define	WT_STAT_CONN_LOG_WRITE_LSN_SKIP			1276
 /*! log: log sync operations */
-#define	WT_STAT_CONN_LOG_SYNC				1276
+#define	WT_STAT_CONN_LOG_SYNC				1277
 /*! log: log sync time duration (usecs) */
-#define	WT_STAT_CONN_LOG_SYNC_DURATION			1277
+#define	WT_STAT_CONN_LOG_SYNC_DURATION			1278
 /*! log: log sync_dir operations */
-#define	WT_STAT_CONN_LOG_SYNC_DIR			1278
+#define	WT_STAT_CONN_LOG_SYNC_DIR			1279
 /*! log: log sync_dir time duration (usecs) */
-#define	WT_STAT_CONN_LOG_SYNC_DIR_DURATION		1279
+#define	WT_STAT_CONN_LOG_SYNC_DIR_DURATION		1280
 /*! log: log write operations */
-#define	WT_STAT_CONN_LOG_WRITES				1280
+#define	WT_STAT_CONN_LOG_WRITES				1281
 /*! log: logging bytes consolidated */
-#define	WT_STAT_CONN_LOG_SLOT_CONSOLIDATED		1281
+#define	WT_STAT_CONN_LOG_SLOT_CONSOLIDATED		1282
 /*! log: maximum log file size */
-#define	WT_STAT_CONN_LOG_MAX_FILESIZE			1282
+#define	WT_STAT_CONN_LOG_MAX_FILESIZE			1283
 /*! log: number of pre-allocated log files to create */
-#define	WT_STAT_CONN_LOG_PREALLOC_MAX			1283
+#define	WT_STAT_CONN_LOG_PREALLOC_MAX			1284
 /*! log: pre-allocated log files not ready and missed */
-#define	WT_STAT_CONN_LOG_PREALLOC_MISSED		1284
+#define	WT_STAT_CONN_LOG_PREALLOC_MISSED		1285
 /*! log: pre-allocated log files prepared */
-#define	WT_STAT_CONN_LOG_PREALLOC_FILES			1285
+#define	WT_STAT_CONN_LOG_PREALLOC_FILES			1286
 /*! log: pre-allocated log files used */
-#define	WT_STAT_CONN_LOG_PREALLOC_USED			1286
+#define	WT_STAT_CONN_LOG_PREALLOC_USED			1287
 /*! log: records processed by log scan */
-#define	WT_STAT_CONN_LOG_SCAN_RECORDS			1287
+#define	WT_STAT_CONN_LOG_SCAN_RECORDS			1288
 /*! log: slot close lost race */
-#define	WT_STAT_CONN_LOG_SLOT_CLOSE_RACE		1288
+#define	WT_STAT_CONN_LOG_SLOT_CLOSE_RACE		1289
 /*! log: slot close unbuffered waits */
-#define	WT_STAT_CONN_LOG_SLOT_CLOSE_UNBUF		1289
+#define	WT_STAT_CONN_LOG_SLOT_CLOSE_UNBUF		1290
 /*! log: slot closures */
-#define	WT_STAT_CONN_LOG_SLOT_CLOSES			1290
+#define	WT_STAT_CONN_LOG_SLOT_CLOSES			1291
 /*! log: slot join atomic update races */
-#define	WT_STAT_CONN_LOG_SLOT_RACES			1291
+#define	WT_STAT_CONN_LOG_SLOT_RACES			1292
 /*! log: slot join calls atomic updates raced */
-#define	WT_STAT_CONN_LOG_SLOT_YIELD_RACE		1292
+#define	WT_STAT_CONN_LOG_SLOT_YIELD_RACE		1293
 /*! log: slot join calls did not yield */
-#define	WT_STAT_CONN_LOG_SLOT_IMMEDIATE			1293
+#define	WT_STAT_CONN_LOG_SLOT_IMMEDIATE			1294
 /*! log: slot join calls found active slot closed */
-#define	WT_STAT_CONN_LOG_SLOT_YIELD_CLOSE		1294
+#define	WT_STAT_CONN_LOG_SLOT_YIELD_CLOSE		1295
 /*! log: slot join calls slept */
-#define	WT_STAT_CONN_LOG_SLOT_YIELD_SLEEP		1295
+#define	WT_STAT_CONN_LOG_SLOT_YIELD_SLEEP		1296
 /*! log: slot join calls yielded */
-#define	WT_STAT_CONN_LOG_SLOT_YIELD			1296
+#define	WT_STAT_CONN_LOG_SLOT_YIELD			1297
 /*! log: slot join found active slot closed */
-#define	WT_STAT_CONN_LOG_SLOT_ACTIVE_CLOSED		1297
+#define	WT_STAT_CONN_LOG_SLOT_ACTIVE_CLOSED		1298
 /*! log: slot joins yield time (usecs) */
-#define	WT_STAT_CONN_LOG_SLOT_YIELD_DURATION		1298
+#define	WT_STAT_CONN_LOG_SLOT_YIELD_DURATION		1299
 /*! log: slot transitions unable to find free slot */
-#define	WT_STAT_CONN_LOG_SLOT_NO_FREE_SLOTS		1299
+#define	WT_STAT_CONN_LOG_SLOT_NO_FREE_SLOTS		1300
 /*! log: slot unbuffered writes */
-#define	WT_STAT_CONN_LOG_SLOT_UNBUFFERED		1300
+#define	WT_STAT_CONN_LOG_SLOT_UNBUFFERED		1301
 /*! log: total in-memory size of compressed records */
-#define	WT_STAT_CONN_LOG_COMPRESS_MEM			1301
+#define	WT_STAT_CONN_LOG_COMPRESS_MEM			1302
 /*! log: total log buffer size */
-#define	WT_STAT_CONN_LOG_BUFFER_SIZE			1302
+#define	WT_STAT_CONN_LOG_BUFFER_SIZE			1303
 /*! log: total size of compressed records */
-#define	WT_STAT_CONN_LOG_COMPRESS_LEN			1303
+#define	WT_STAT_CONN_LOG_COMPRESS_LEN			1304
 /*! log: written slots coalesced */
-#define	WT_STAT_CONN_LOG_SLOT_COALESCED			1304
+#define	WT_STAT_CONN_LOG_SLOT_COALESCED			1305
 /*! log: yields waiting for previous log file close */
-#define	WT_STAT_CONN_LOG_CLOSE_YIELDS			1305
+#define	WT_STAT_CONN_LOG_CLOSE_YIELDS			1306
 /*! perf: file system read latency histogram (bucket 1) - 10-49ms */
-#define	WT_STAT_CONN_PERF_HIST_FSREAD_LATENCY_LT50	1306
+#define	WT_STAT_CONN_PERF_HIST_FSREAD_LATENCY_LT50	1307
 /*! perf: file system read latency histogram (bucket 2) - 50-99ms */
-#define	WT_STAT_CONN_PERF_HIST_FSREAD_LATENCY_LT100	1307
+#define	WT_STAT_CONN_PERF_HIST_FSREAD_LATENCY_LT100	1308
 /*! perf: file system read latency histogram (bucket 3) - 100-249ms */
-#define	WT_STAT_CONN_PERF_HIST_FSREAD_LATENCY_LT250	1308
+#define	WT_STAT_CONN_PERF_HIST_FSREAD_LATENCY_LT250	1309
 /*! perf: file system read latency histogram (bucket 4) - 250-499ms */
-#define	WT_STAT_CONN_PERF_HIST_FSREAD_LATENCY_LT500	1309
+#define	WT_STAT_CONN_PERF_HIST_FSREAD_LATENCY_LT500	1310
 /*! perf: file system read latency histogram (bucket 5) - 500-999ms */
-#define	WT_STAT_CONN_PERF_HIST_FSREAD_LATENCY_LT1000	1310
+#define	WT_STAT_CONN_PERF_HIST_FSREAD_LATENCY_LT1000	1311
 /*! perf: file system read latency histogram (bucket 6) - 1000ms+ */
-#define	WT_STAT_CONN_PERF_HIST_FSREAD_LATENCY_GT1000	1311
+#define	WT_STAT_CONN_PERF_HIST_FSREAD_LATENCY_GT1000	1312
 /*! perf: file system write latency histogram (bucket 1) - 10-49ms */
-#define	WT_STAT_CONN_PERF_HIST_FSWRITE_LATENCY_LT50	1312
+#define	WT_STAT_CONN_PERF_HIST_FSWRITE_LATENCY_LT50	1313
 /*! perf: file system write latency histogram (bucket 2) - 50-99ms */
-#define	WT_STAT_CONN_PERF_HIST_FSWRITE_LATENCY_LT100	1313
+#define	WT_STAT_CONN_PERF_HIST_FSWRITE_LATENCY_LT100	1314
 /*! perf: file system write latency histogram (bucket 3) - 100-249ms */
-#define	WT_STAT_CONN_PERF_HIST_FSWRITE_LATENCY_LT250	1314
+#define	WT_STAT_CONN_PERF_HIST_FSWRITE_LATENCY_LT250	1315
 /*! perf: file system write latency histogram (bucket 4) - 250-499ms */
-#define	WT_STAT_CONN_PERF_HIST_FSWRITE_LATENCY_LT500	1315
+#define	WT_STAT_CONN_PERF_HIST_FSWRITE_LATENCY_LT500	1316
 /*! perf: file system write latency histogram (bucket 5) - 500-999ms */
-#define	WT_STAT_CONN_PERF_HIST_FSWRITE_LATENCY_LT1000	1316
+#define	WT_STAT_CONN_PERF_HIST_FSWRITE_LATENCY_LT1000	1317
 /*! perf: file system write latency histogram (bucket 6) - 1000ms+ */
-#define	WT_STAT_CONN_PERF_HIST_FSWRITE_LATENCY_GT1000	1317
+#define	WT_STAT_CONN_PERF_HIST_FSWRITE_LATENCY_GT1000	1318
 /*! perf: operation read latency histogram (bucket 1) - 100-249us */
-#define	WT_STAT_CONN_PERF_HIST_OPREAD_LATENCY_LT250	1318
+#define	WT_STAT_CONN_PERF_HIST_OPREAD_LATENCY_LT250	1319
 /*! perf: operation read latency histogram (bucket 2) - 250-499us */
-#define	WT_STAT_CONN_PERF_HIST_OPREAD_LATENCY_LT500	1319
+#define	WT_STAT_CONN_PERF_HIST_OPREAD_LATENCY_LT500	1320
 /*! perf: operation read latency histogram (bucket 3) - 500-999us */
-#define	WT_STAT_CONN_PERF_HIST_OPREAD_LATENCY_LT1000	1320
+#define	WT_STAT_CONN_PERF_HIST_OPREAD_LATENCY_LT1000	1321
 /*! perf: operation read latency histogram (bucket 4) - 1000-9999us */
-#define	WT_STAT_CONN_PERF_HIST_OPREAD_LATENCY_LT10000	1321
+#define	WT_STAT_CONN_PERF_HIST_OPREAD_LATENCY_LT10000	1322
 /*! perf: operation read latency histogram (bucket 5) - 10000us+ */
-#define	WT_STAT_CONN_PERF_HIST_OPREAD_LATENCY_GT10000	1322
+#define	WT_STAT_CONN_PERF_HIST_OPREAD_LATENCY_GT10000	1323
 /*! perf: operation write latency histogram (bucket 1) - 100-249us */
-#define	WT_STAT_CONN_PERF_HIST_OPWRITE_LATENCY_LT250	1323
+#define	WT_STAT_CONN_PERF_HIST_OPWRITE_LATENCY_LT250	1324
 /*! perf: operation write latency histogram (bucket 2) - 250-499us */
-#define	WT_STAT_CONN_PERF_HIST_OPWRITE_LATENCY_LT500	1324
+#define	WT_STAT_CONN_PERF_HIST_OPWRITE_LATENCY_LT500	1325
 /*! perf: operation write latency histogram (bucket 3) - 500-999us */
-#define	WT_STAT_CONN_PERF_HIST_OPWRITE_LATENCY_LT1000	1325
+#define	WT_STAT_CONN_PERF_HIST_OPWRITE_LATENCY_LT1000	1326
 /*! perf: operation write latency histogram (bucket 4) - 1000-9999us */
-#define	WT_STAT_CONN_PERF_HIST_OPWRITE_LATENCY_LT10000	1326
+#define	WT_STAT_CONN_PERF_HIST_OPWRITE_LATENCY_LT10000	1327
 /*! perf: operation write latency histogram (bucket 5) - 10000us+ */
-#define	WT_STAT_CONN_PERF_HIST_OPWRITE_LATENCY_GT10000	1327
+#define	WT_STAT_CONN_PERF_HIST_OPWRITE_LATENCY_GT10000	1328
 /*! reconciliation: approximate byte size of timestamps in pages written */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_BYTES_TS		1328
+#define	WT_STAT_CONN_REC_TIME_WINDOW_BYTES_TS		1329
 /*!
  * reconciliation: approximate byte size of transaction IDs in pages
  * written
  */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_BYTES_TXN		1329
+#define	WT_STAT_CONN_REC_TIME_WINDOW_BYTES_TXN		1330
 /*! reconciliation: fast-path pages deleted */
-#define	WT_STAT_CONN_REC_PAGE_DELETE_FAST		1330
+#define	WT_STAT_CONN_REC_PAGE_DELETE_FAST		1331
 /*! reconciliation: maximum seconds spent in a reconciliation call */
-#define	WT_STAT_CONN_REC_MAXIMUM_SECONDS		1331
+#define	WT_STAT_CONN_REC_MAXIMUM_SECONDS		1332
 /*! reconciliation: page reconciliation calls */
-#define	WT_STAT_CONN_REC_PAGES				1332
+#define	WT_STAT_CONN_REC_PAGES				1333
 /*! reconciliation: page reconciliation calls for eviction */
-#define	WT_STAT_CONN_REC_PAGES_EVICTION			1333
+#define	WT_STAT_CONN_REC_PAGES_EVICTION			1334
 /*!
  * reconciliation: page reconciliation calls that resulted in values with
  * prepared transaction metadata
  */
-#define	WT_STAT_CONN_REC_PAGES_WITH_PREPARE		1334
+#define	WT_STAT_CONN_REC_PAGES_WITH_PREPARE		1335
 /*!
  * reconciliation: page reconciliation calls that resulted in values with
  * timestamps
  */
-#define	WT_STAT_CONN_REC_PAGES_WITH_TS			1335
+#define	WT_STAT_CONN_REC_PAGES_WITH_TS			1336
 /*!
  * reconciliation: page reconciliation calls that resulted in values with
  * transaction ids
  */
-#define	WT_STAT_CONN_REC_PAGES_WITH_TXN			1336
+#define	WT_STAT_CONN_REC_PAGES_WITH_TXN			1337
 /*! reconciliation: pages deleted */
-#define	WT_STAT_CONN_REC_PAGE_DELETE			1337
+#define	WT_STAT_CONN_REC_PAGE_DELETE			1338
 /*!
  * reconciliation: pages written including an aggregated newest start
  * durable timestamp
  */
-#define	WT_STAT_CONN_REC_TIME_AGGR_NEWEST_START_DURABLE_TS	1338
+#define	WT_STAT_CONN_REC_TIME_AGGR_NEWEST_START_DURABLE_TS	1339
 /*!
  * reconciliation: pages written including an aggregated newest stop
  * durable timestamp
  */
-#define	WT_STAT_CONN_REC_TIME_AGGR_NEWEST_STOP_DURABLE_TS	1339
+#define	WT_STAT_CONN_REC_TIME_AGGR_NEWEST_STOP_DURABLE_TS	1340
 /*!
  * reconciliation: pages written including an aggregated newest stop
  * timestamp
  */
-#define	WT_STAT_CONN_REC_TIME_AGGR_NEWEST_STOP_TS	1340
+#define	WT_STAT_CONN_REC_TIME_AGGR_NEWEST_STOP_TS	1341
 /*!
  * reconciliation: pages written including an aggregated newest stop
  * transaction ID
  */
-#define	WT_STAT_CONN_REC_TIME_AGGR_NEWEST_STOP_TXN	1341
+#define	WT_STAT_CONN_REC_TIME_AGGR_NEWEST_STOP_TXN	1342
 /*!
  * reconciliation: pages written including an aggregated oldest start
  * timestamp
  */
-#define	WT_STAT_CONN_REC_TIME_AGGR_OLDEST_START_TS	1342
+#define	WT_STAT_CONN_REC_TIME_AGGR_OLDEST_START_TS	1343
 /*!
  * reconciliation: pages written including an aggregated oldest start
  * transaction ID
  */
-#define	WT_STAT_CONN_REC_TIME_AGGR_OLDEST_START_TXN	1343
+#define	WT_STAT_CONN_REC_TIME_AGGR_OLDEST_START_TXN	1344
 /*! reconciliation: pages written including an aggregated prepare */
-#define	WT_STAT_CONN_REC_TIME_AGGR_PREPARED		1344
+#define	WT_STAT_CONN_REC_TIME_AGGR_PREPARED		1345
 /*! reconciliation: pages written including at least one prepare state */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_PREPARED	1345
+#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_PREPARED	1346
 /*!
  * reconciliation: pages written including at least one start durable
  * timestamp
  */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_DURABLE_START_TS	1346
+#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_DURABLE_START_TS	1347
 /*! reconciliation: pages written including at least one start timestamp */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_START_TS	1347
+#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_START_TS	1348
 /*!
  * reconciliation: pages written including at least one start transaction
  * ID
  */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_START_TXN	1348
+#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_START_TXN	1349
 /*!
  * reconciliation: pages written including at least one stop durable
  * timestamp
  */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_DURABLE_STOP_TS	1349
+#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_DURABLE_STOP_TS	1350
 /*! reconciliation: pages written including at least one stop timestamp */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_STOP_TS	1350
+#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_STOP_TS	1351
 /*!
  * reconciliation: pages written including at least one stop transaction
  * ID
  */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_STOP_TXN	1351
+#define	WT_STAT_CONN_REC_TIME_WINDOW_PAGES_STOP_TXN	1352
 /*! reconciliation: records written including a prepare state */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_PREPARED		1352
+#define	WT_STAT_CONN_REC_TIME_WINDOW_PREPARED		1353
 /*! reconciliation: records written including a start durable timestamp */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_DURABLE_START_TS	1353
+#define	WT_STAT_CONN_REC_TIME_WINDOW_DURABLE_START_TS	1354
 /*! reconciliation: records written including a start timestamp */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_START_TS		1354
+#define	WT_STAT_CONN_REC_TIME_WINDOW_START_TS		1355
 /*! reconciliation: records written including a start transaction ID */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_START_TXN		1355
+#define	WT_STAT_CONN_REC_TIME_WINDOW_START_TXN		1356
 /*! reconciliation: records written including a stop durable timestamp */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_DURABLE_STOP_TS	1356
+#define	WT_STAT_CONN_REC_TIME_WINDOW_DURABLE_STOP_TS	1357
 /*! reconciliation: records written including a stop timestamp */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_STOP_TS		1357
+#define	WT_STAT_CONN_REC_TIME_WINDOW_STOP_TS		1358
 /*! reconciliation: records written including a stop transaction ID */
-#define	WT_STAT_CONN_REC_TIME_WINDOW_STOP_TXN		1358
+#define	WT_STAT_CONN_REC_TIME_WINDOW_STOP_TXN		1359
 /*! reconciliation: split bytes currently awaiting free */
-#define	WT_STAT_CONN_REC_SPLIT_STASHED_BYTES		1359
+#define	WT_STAT_CONN_REC_SPLIT_STASHED_BYTES		1360
 /*! reconciliation: split objects currently awaiting free */
-#define	WT_STAT_CONN_REC_SPLIT_STASHED_OBJECTS		1360
+#define	WT_STAT_CONN_REC_SPLIT_STASHED_OBJECTS		1361
 /*! session: open session count */
-#define	WT_STAT_CONN_SESSION_OPEN			1361
+#define	WT_STAT_CONN_SESSION_OPEN			1362
 /*! session: session query timestamp calls */
-#define	WT_STAT_CONN_SESSION_QUERY_TS			1362
+#define	WT_STAT_CONN_SESSION_QUERY_TS			1363
 /*! session: table alter failed calls */
-#define	WT_STAT_CONN_SESSION_TABLE_ALTER_FAIL		1363
+#define	WT_STAT_CONN_SESSION_TABLE_ALTER_FAIL		1364
 /*! session: table alter successful calls */
-#define	WT_STAT_CONN_SESSION_TABLE_ALTER_SUCCESS	1364
+#define	WT_STAT_CONN_SESSION_TABLE_ALTER_SUCCESS	1365
 /*! session: table alter unchanged and skipped */
-#define	WT_STAT_CONN_SESSION_TABLE_ALTER_SKIP		1365
+#define	WT_STAT_CONN_SESSION_TABLE_ALTER_SKIP		1366
 /*! session: table compact failed calls */
-#define	WT_STAT_CONN_SESSION_TABLE_COMPACT_FAIL		1366
+#define	WT_STAT_CONN_SESSION_TABLE_COMPACT_FAIL		1367
 /*! session: table compact successful calls */
-#define	WT_STAT_CONN_SESSION_TABLE_COMPACT_SUCCESS	1367
+#define	WT_STAT_CONN_SESSION_TABLE_COMPACT_SUCCESS	1368
 /*! session: table create failed calls */
-#define	WT_STAT_CONN_SESSION_TABLE_CREATE_FAIL		1368
+#define	WT_STAT_CONN_SESSION_TABLE_CREATE_FAIL		1369
 /*! session: table create successful calls */
-#define	WT_STAT_CONN_SESSION_TABLE_CREATE_SUCCESS	1369
+#define	WT_STAT_CONN_SESSION_TABLE_CREATE_SUCCESS	1370
 /*! session: table drop failed calls */
-#define	WT_STAT_CONN_SESSION_TABLE_DROP_FAIL		1370
+#define	WT_STAT_CONN_SESSION_TABLE_DROP_FAIL		1371
 /*! session: table drop successful calls */
-#define	WT_STAT_CONN_SESSION_TABLE_DROP_SUCCESS		1371
+#define	WT_STAT_CONN_SESSION_TABLE_DROP_SUCCESS		1372
 /*! session: table import failed calls */
-#define	WT_STAT_CONN_SESSION_TABLE_IMPORT_FAIL		1372
+#define	WT_STAT_CONN_SESSION_TABLE_IMPORT_FAIL		1373
 /*! session: table import successful calls */
-#define	WT_STAT_CONN_SESSION_TABLE_IMPORT_SUCCESS	1373
+#define	WT_STAT_CONN_SESSION_TABLE_IMPORT_SUCCESS	1374
 /*! session: table rebalance failed calls */
-#define	WT_STAT_CONN_SESSION_TABLE_REBALANCE_FAIL	1374
+#define	WT_STAT_CONN_SESSION_TABLE_REBALANCE_FAIL	1375
 /*! session: table rebalance successful calls */
-#define	WT_STAT_CONN_SESSION_TABLE_REBALANCE_SUCCESS	1375
+#define	WT_STAT_CONN_SESSION_TABLE_REBALANCE_SUCCESS	1376
 /*! session: table rename failed calls */
-#define	WT_STAT_CONN_SESSION_TABLE_RENAME_FAIL		1376
+#define	WT_STAT_CONN_SESSION_TABLE_RENAME_FAIL		1377
 /*! session: table rename successful calls */
-#define	WT_STAT_CONN_SESSION_TABLE_RENAME_SUCCESS	1377
+#define	WT_STAT_CONN_SESSION_TABLE_RENAME_SUCCESS	1378
 /*! session: table salvage failed calls */
-#define	WT_STAT_CONN_SESSION_TABLE_SALVAGE_FAIL		1378
+#define	WT_STAT_CONN_SESSION_TABLE_SALVAGE_FAIL		1379
 /*! session: table salvage successful calls */
-#define	WT_STAT_CONN_SESSION_TABLE_SALVAGE_SUCCESS	1379
+#define	WT_STAT_CONN_SESSION_TABLE_SALVAGE_SUCCESS	1380
 /*! session: table truncate failed calls */
-#define	WT_STAT_CONN_SESSION_TABLE_TRUNCATE_FAIL	1380
+#define	WT_STAT_CONN_SESSION_TABLE_TRUNCATE_FAIL	1381
 /*! session: table truncate successful calls */
-#define	WT_STAT_CONN_SESSION_TABLE_TRUNCATE_SUCCESS	1381
+#define	WT_STAT_CONN_SESSION_TABLE_TRUNCATE_SUCCESS	1382
 /*! session: table verify failed calls */
-#define	WT_STAT_CONN_SESSION_TABLE_VERIFY_FAIL		1382
+#define	WT_STAT_CONN_SESSION_TABLE_VERIFY_FAIL		1383
 /*! session: table verify successful calls */
-#define	WT_STAT_CONN_SESSION_TABLE_VERIFY_SUCCESS	1383
+#define	WT_STAT_CONN_SESSION_TABLE_VERIFY_SUCCESS	1384
 /*! thread-state: active filesystem fsync calls */
-#define	WT_STAT_CONN_THREAD_FSYNC_ACTIVE		1384
+#define	WT_STAT_CONN_THREAD_FSYNC_ACTIVE		1385
 /*! thread-state: active filesystem read calls */
-#define	WT_STAT_CONN_THREAD_READ_ACTIVE			1385
+#define	WT_STAT_CONN_THREAD_READ_ACTIVE			1386
 /*! thread-state: active filesystem write calls */
-#define	WT_STAT_CONN_THREAD_WRITE_ACTIVE		1386
+#define	WT_STAT_CONN_THREAD_WRITE_ACTIVE		1387
 /*! thread-yield: application thread time evicting (usecs) */
-#define	WT_STAT_CONN_APPLICATION_EVICT_TIME		1387
+#define	WT_STAT_CONN_APPLICATION_EVICT_TIME		1388
 /*! thread-yield: application thread time waiting for cache (usecs) */
-#define	WT_STAT_CONN_APPLICATION_CACHE_TIME		1388
+#define	WT_STAT_CONN_APPLICATION_CACHE_TIME		1389
 /*!
  * thread-yield: connection close blocked waiting for transaction state
  * stabilization
  */
-#define	WT_STAT_CONN_TXN_RELEASE_BLOCKED		1389
+#define	WT_STAT_CONN_TXN_RELEASE_BLOCKED		1390
 /*! thread-yield: connection close yielded for lsm manager shutdown */
-#define	WT_STAT_CONN_CONN_CLOSE_BLOCKED_LSM		1390
+#define	WT_STAT_CONN_CONN_CLOSE_BLOCKED_LSM		1391
 /*! thread-yield: data handle lock yielded */
-#define	WT_STAT_CONN_DHANDLE_LOCK_BLOCKED		1391
+#define	WT_STAT_CONN_DHANDLE_LOCK_BLOCKED		1392
 /*!
  * thread-yield: get reference for page index and slot time sleeping
  * (usecs)
  */
-#define	WT_STAT_CONN_PAGE_INDEX_SLOT_REF_BLOCKED	1392
+#define	WT_STAT_CONN_PAGE_INDEX_SLOT_REF_BLOCKED	1393
 /*! thread-yield: log server sync yielded for log write */
-#define	WT_STAT_CONN_LOG_SERVER_SYNC_BLOCKED		1393
+#define	WT_STAT_CONN_LOG_SERVER_SYNC_BLOCKED		1394
 /*! thread-yield: page access yielded due to prepare state change */
-#define	WT_STAT_CONN_PREPARED_TRANSITION_BLOCKED_PAGE	1394
+#define	WT_STAT_CONN_PREPARED_TRANSITION_BLOCKED_PAGE	1395
 /*! thread-yield: page acquire busy blocked */
-#define	WT_STAT_CONN_PAGE_BUSY_BLOCKED			1395
+#define	WT_STAT_CONN_PAGE_BUSY_BLOCKED			1396
 /*! thread-yield: page acquire eviction blocked */
-#define	WT_STAT_CONN_PAGE_FORCIBLE_EVICT_BLOCKED	1396
+#define	WT_STAT_CONN_PAGE_FORCIBLE_EVICT_BLOCKED	1397
 /*! thread-yield: page acquire locked blocked */
-#define	WT_STAT_CONN_PAGE_LOCKED_BLOCKED		1397
+#define	WT_STAT_CONN_PAGE_LOCKED_BLOCKED		1398
 /*! thread-yield: page acquire read blocked */
-#define	WT_STAT_CONN_PAGE_READ_BLOCKED			1398
+#define	WT_STAT_CONN_PAGE_READ_BLOCKED			1399
 /*! thread-yield: page acquire time sleeping (usecs) */
-#define	WT_STAT_CONN_PAGE_SLEEP				1399
+#define	WT_STAT_CONN_PAGE_SLEEP				1400
 /*!
  * thread-yield: page delete rollback time sleeping for state change
  * (usecs)
  */
-#define	WT_STAT_CONN_PAGE_DEL_ROLLBACK_BLOCKED		1400
+#define	WT_STAT_CONN_PAGE_DEL_ROLLBACK_BLOCKED		1401
 /*! thread-yield: page reconciliation yielded due to child modification */
-#define	WT_STAT_CONN_CHILD_MODIFY_BLOCKED_PAGE		1401
+#define	WT_STAT_CONN_CHILD_MODIFY_BLOCKED_PAGE		1402
 /*! transaction: Number of prepared updates */
-#define	WT_STAT_CONN_TXN_PREPARED_UPDATES_COUNT		1402
+#define	WT_STAT_CONN_TXN_PREPARED_UPDATES_COUNT		1403
 /*! transaction: durable timestamp queue entries walked */
-#define	WT_STAT_CONN_TXN_DURABLE_QUEUE_WALKED		1403
+#define	WT_STAT_CONN_TXN_DURABLE_QUEUE_WALKED		1404
 /*! transaction: durable timestamp queue insert to empty */
-#define	WT_STAT_CONN_TXN_DURABLE_QUEUE_EMPTY		1404
+#define	WT_STAT_CONN_TXN_DURABLE_QUEUE_EMPTY		1405
 /*! transaction: durable timestamp queue inserts to head */
-#define	WT_STAT_CONN_TXN_DURABLE_QUEUE_HEAD		1405
+#define	WT_STAT_CONN_TXN_DURABLE_QUEUE_HEAD		1406
 /*! transaction: durable timestamp queue inserts total */
-#define	WT_STAT_CONN_TXN_DURABLE_QUEUE_INSERTS		1406
+#define	WT_STAT_CONN_TXN_DURABLE_QUEUE_INSERTS		1407
 /*! transaction: durable timestamp queue length */
-#define	WT_STAT_CONN_TXN_DURABLE_QUEUE_LEN		1407
+#define	WT_STAT_CONN_TXN_DURABLE_QUEUE_LEN		1408
 /*! transaction: prepared transactions */
-#define	WT_STAT_CONN_TXN_PREPARE			1408
+#define	WT_STAT_CONN_TXN_PREPARE			1409
 /*! transaction: prepared transactions committed */
-#define	WT_STAT_CONN_TXN_PREPARE_COMMIT			1409
+#define	WT_STAT_CONN_TXN_PREPARE_COMMIT			1410
 /*! transaction: prepared transactions currently active */
-#define	WT_STAT_CONN_TXN_PREPARE_ACTIVE			1410
+#define	WT_STAT_CONN_TXN_PREPARE_ACTIVE			1411
 /*! transaction: prepared transactions rolled back */
-#define	WT_STAT_CONN_TXN_PREPARE_ROLLBACK		1411
+#define	WT_STAT_CONN_TXN_PREPARE_ROLLBACK		1412
 /*! transaction: query timestamp calls */
-#define	WT_STAT_CONN_TXN_QUERY_TS			1412
+#define	WT_STAT_CONN_TXN_QUERY_TS			1413
 /*! transaction: read timestamp queue entries walked */
-#define	WT_STAT_CONN_TXN_READ_QUEUE_WALKED		1413
+#define	WT_STAT_CONN_TXN_READ_QUEUE_WALKED		1414
 /*! transaction: read timestamp queue insert to empty */
-#define	WT_STAT_CONN_TXN_READ_QUEUE_EMPTY		1414
+#define	WT_STAT_CONN_TXN_READ_QUEUE_EMPTY		1415
 /*! transaction: read timestamp queue inserts to head */
-#define	WT_STAT_CONN_TXN_READ_QUEUE_HEAD		1415
+#define	WT_STAT_CONN_TXN_READ_QUEUE_HEAD		1416
 /*! transaction: read timestamp queue inserts total */
-#define	WT_STAT_CONN_TXN_READ_QUEUE_INSERTS		1416
+#define	WT_STAT_CONN_TXN_READ_QUEUE_INSERTS		1417
 /*! transaction: read timestamp queue length */
-#define	WT_STAT_CONN_TXN_READ_QUEUE_LEN			1417
+#define	WT_STAT_CONN_TXN_READ_QUEUE_LEN			1418
 /*! transaction: rollback to stable calls */
-#define	WT_STAT_CONN_TXN_RTS				1418
+#define	WT_STAT_CONN_TXN_RTS				1419
 /*!
  * transaction: rollback to stable hs records with stop timestamps older
  * than newer records
  */
-#define	WT_STAT_CONN_TXN_RTS_HS_STOP_OLDER_THAN_NEWER_START	1419
+#define	WT_STAT_CONN_TXN_RTS_HS_STOP_OLDER_THAN_NEWER_START	1420
 /*! transaction: rollback to stable keys removed */
-#define	WT_STAT_CONN_TXN_RTS_KEYS_REMOVED		1420
+#define	WT_STAT_CONN_TXN_RTS_KEYS_REMOVED		1421
 /*! transaction: rollback to stable keys restored */
-#define	WT_STAT_CONN_TXN_RTS_KEYS_RESTORED		1421
+#define	WT_STAT_CONN_TXN_RTS_KEYS_RESTORED		1422
 /*! transaction: rollback to stable pages visited */
-#define	WT_STAT_CONN_TXN_RTS_PAGES_VISITED		1422
+#define	WT_STAT_CONN_TXN_RTS_PAGES_VISITED		1423
 /*! transaction: rollback to stable restored tombstones from history store */
-#define	WT_STAT_CONN_TXN_RTS_HS_RESTORE_TOMBSTONES	1423
+#define	WT_STAT_CONN_TXN_RTS_HS_RESTORE_TOMBSTONES	1424
 /*! transaction: rollback to stable sweeping history store keys */
-#define	WT_STAT_CONN_TXN_RTS_SWEEP_HS_KEYS		1424
+#define	WT_STAT_CONN_TXN_RTS_SWEEP_HS_KEYS		1425
 /*! transaction: rollback to stable tree walk skipping pages */
-#define	WT_STAT_CONN_TXN_RTS_TREE_WALK_SKIP_PAGES	1425
+#define	WT_STAT_CONN_TXN_RTS_TREE_WALK_SKIP_PAGES	1426
 /*! transaction: rollback to stable updates aborted */
-#define	WT_STAT_CONN_TXN_RTS_UPD_ABORTED		1426
+#define	WT_STAT_CONN_TXN_RTS_UPD_ABORTED		1427
 /*! transaction: rollback to stable updates removed from history store */
-#define	WT_STAT_CONN_TXN_RTS_HS_REMOVED			1427
+#define	WT_STAT_CONN_TXN_RTS_HS_REMOVED			1428
 /*! transaction: set timestamp calls */
-#define	WT_STAT_CONN_TXN_SET_TS				1428
+#define	WT_STAT_CONN_TXN_SET_TS				1429
 /*! transaction: set timestamp durable calls */
-#define	WT_STAT_CONN_TXN_SET_TS_DURABLE			1429
+#define	WT_STAT_CONN_TXN_SET_TS_DURABLE			1430
 /*! transaction: set timestamp durable updates */
-#define	WT_STAT_CONN_TXN_SET_TS_DURABLE_UPD		1430
+#define	WT_STAT_CONN_TXN_SET_TS_DURABLE_UPD		1431
 /*! transaction: set timestamp oldest calls */
-#define	WT_STAT_CONN_TXN_SET_TS_OLDEST			1431
+#define	WT_STAT_CONN_TXN_SET_TS_OLDEST			1432
 /*! transaction: set timestamp oldest updates */
-#define	WT_STAT_CONN_TXN_SET_TS_OLDEST_UPD		1432
+#define	WT_STAT_CONN_TXN_SET_TS_OLDEST_UPD		1433
 /*! transaction: set timestamp stable calls */
-#define	WT_STAT_CONN_TXN_SET_TS_STABLE			1433
+#define	WT_STAT_CONN_TXN_SET_TS_STABLE			1434
 /*! transaction: set timestamp stable updates */
-#define	WT_STAT_CONN_TXN_SET_TS_STABLE_UPD		1434
+#define	WT_STAT_CONN_TXN_SET_TS_STABLE_UPD		1435
 /*! transaction: transaction begins */
-#define	WT_STAT_CONN_TXN_BEGIN				1435
+#define	WT_STAT_CONN_TXN_BEGIN				1436
 /*! transaction: transaction checkpoint currently running */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_RUNNING		1436
+#define	WT_STAT_CONN_TXN_CHECKPOINT_RUNNING		1437
 /*! transaction: transaction checkpoint generation */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_GENERATION		1437
+#define	WT_STAT_CONN_TXN_CHECKPOINT_GENERATION		1438
 /*!
  * transaction: transaction checkpoint history store file duration
  * (usecs)
  */
-#define	WT_STAT_CONN_TXN_HS_CKPT_DURATION		1438
+#define	WT_STAT_CONN_TXN_HS_CKPT_DURATION		1439
 /*! transaction: transaction checkpoint max time (msecs) */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_TIME_MAX		1439
+#define	WT_STAT_CONN_TXN_CHECKPOINT_TIME_MAX		1440
 /*! transaction: transaction checkpoint min time (msecs) */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_TIME_MIN		1440
+#define	WT_STAT_CONN_TXN_CHECKPOINT_TIME_MIN		1441
 /*! transaction: transaction checkpoint most recent time (msecs) */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_TIME_RECENT		1441
+#define	WT_STAT_CONN_TXN_CHECKPOINT_TIME_RECENT		1442
 /*! transaction: transaction checkpoint prepare currently running */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_PREP_RUNNING	1442
+#define	WT_STAT_CONN_TXN_CHECKPOINT_PREP_RUNNING	1443
 /*! transaction: transaction checkpoint prepare max time (msecs) */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_PREP_MAX		1443
+#define	WT_STAT_CONN_TXN_CHECKPOINT_PREP_MAX		1444
 /*! transaction: transaction checkpoint prepare min time (msecs) */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_PREP_MIN		1444
+#define	WT_STAT_CONN_TXN_CHECKPOINT_PREP_MIN		1445
 /*! transaction: transaction checkpoint prepare most recent time (msecs) */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_PREP_RECENT		1445
+#define	WT_STAT_CONN_TXN_CHECKPOINT_PREP_RECENT		1446
 /*! transaction: transaction checkpoint prepare total time (msecs) */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_PREP_TOTAL		1446
+#define	WT_STAT_CONN_TXN_CHECKPOINT_PREP_TOTAL		1447
 /*! transaction: transaction checkpoint scrub dirty target */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_SCRUB_TARGET	1447
+#define	WT_STAT_CONN_TXN_CHECKPOINT_SCRUB_TARGET	1448
 /*! transaction: transaction checkpoint scrub time (msecs) */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_SCRUB_TIME		1448
+#define	WT_STAT_CONN_TXN_CHECKPOINT_SCRUB_TIME		1449
 /*! transaction: transaction checkpoint total time (msecs) */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_TIME_TOTAL		1449
+#define	WT_STAT_CONN_TXN_CHECKPOINT_TIME_TOTAL		1450
 /*! transaction: transaction checkpoints */
-#define	WT_STAT_CONN_TXN_CHECKPOINT			1450
+#define	WT_STAT_CONN_TXN_CHECKPOINT			1451
 /*!
  * transaction: transaction checkpoints skipped because database was
  * clean
  */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_SKIPPED		1451
+#define	WT_STAT_CONN_TXN_CHECKPOINT_SKIPPED		1452
 /*! transaction: transaction failures due to history store */
-#define	WT_STAT_CONN_TXN_FAIL_CACHE			1452
+#define	WT_STAT_CONN_TXN_FAIL_CACHE			1453
 /*!
  * transaction: transaction fsync calls for checkpoint after allocating
  * the transaction ID
  */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_FSYNC_POST		1453
+#define	WT_STAT_CONN_TXN_CHECKPOINT_FSYNC_POST		1454
 /*!
  * transaction: transaction fsync duration for checkpoint after
  * allocating the transaction ID (usecs)
  */
-#define	WT_STAT_CONN_TXN_CHECKPOINT_FSYNC_POST_DURATION	1454
+#define	WT_STAT_CONN_TXN_CHECKPOINT_FSYNC_POST_DURATION	1455
 /*! transaction: transaction range of IDs currently pinned */
-#define	WT_STAT_CONN_TXN_PINNED_RANGE			1455
+#define	WT_STAT_CONN_TXN_PINNED_RANGE			1456
 /*! transaction: transaction range of IDs currently pinned by a checkpoint */
-#define	WT_STAT_CONN_TXN_PINNED_CHECKPOINT_RANGE	1456
+#define	WT_STAT_CONN_TXN_PINNED_CHECKPOINT_RANGE	1457
 /*! transaction: transaction range of timestamps currently pinned */
-#define	WT_STAT_CONN_TXN_PINNED_TIMESTAMP		1457
+#define	WT_STAT_CONN_TXN_PINNED_TIMESTAMP		1458
 /*! transaction: transaction range of timestamps pinned by a checkpoint */
-#define	WT_STAT_CONN_TXN_PINNED_TIMESTAMP_CHECKPOINT	1458
+#define	WT_STAT_CONN_TXN_PINNED_TIMESTAMP_CHECKPOINT	1459
 /*!
  * transaction: transaction range of timestamps pinned by the oldest
  * active read timestamp
  */
-#define	WT_STAT_CONN_TXN_PINNED_TIMESTAMP_READER	1459
+#define	WT_STAT_CONN_TXN_PINNED_TIMESTAMP_READER	1460
 /*!
  * transaction: transaction range of timestamps pinned by the oldest
  * timestamp
  */
-#define	WT_STAT_CONN_TXN_PINNED_TIMESTAMP_OLDEST	1460
+#define	WT_STAT_CONN_TXN_PINNED_TIMESTAMP_OLDEST	1461
 /*! transaction: transaction read timestamp of the oldest active reader */
-#define	WT_STAT_CONN_TXN_TIMESTAMP_OLDEST_ACTIVE_READ	1461
+#define	WT_STAT_CONN_TXN_TIMESTAMP_OLDEST_ACTIVE_READ	1462
 /*! transaction: transaction sync calls */
-#define	WT_STAT_CONN_TXN_SYNC				1462
+#define	WT_STAT_CONN_TXN_SYNC				1463
 /*! transaction: transactions committed */
-#define	WT_STAT_CONN_TXN_COMMIT				1463
+#define	WT_STAT_CONN_TXN_COMMIT				1464
 /*! transaction: transactions rolled back */
-#define	WT_STAT_CONN_TXN_ROLLBACK			1464
+#define	WT_STAT_CONN_TXN_ROLLBACK			1465
 /*! transaction: update conflicts */
-#define	WT_STAT_CONN_TXN_UPDATE_CONFLICT		1465
+#define	WT_STAT_CONN_TXN_UPDATE_CONFLICT		1466
 
 /*!
  * @}
diff --git a/src/third_party/wiredtiger/src/support/cond_auto.c b/src/third_party/wiredtiger/src/support/cond_auto.c
index c5a43e6d67c..ec279949c19 100644
--- a/src/third_party/wiredtiger/src/support/cond_auto.c
+++ b/src/third_party/wiredtiger/src/support/cond_auto.c
@@ -62,8 +62,9 @@ __wt_cond_auto_wait_signal(WT_SESSION_IMPL *session, WT_CONDVAR *cond, bool prog
          * - it's not necessary for the previous wait time to be updated every time.
          */
         WT_ORDERED_READ(saved_prev_wait, cond->prev_wait);
-        __wt_atomic_cas64(
-          &cond->prev_wait, saved_prev_wait, WT_MIN(cond->max_wait, saved_prev_wait + delta));
+        if (!__wt_atomic_cas64(
+              &cond->prev_wait, saved_prev_wait, WT_MIN(cond->max_wait, saved_prev_wait + delta)))
+            WT_STAT_CONN_INCR(session, cond_auto_wait_skipped);
     }
 
     __wt_cond_wait_signal(session, cond, cond->prev_wait, run_func, signalled);
diff --git a/src/third_party/wiredtiger/src/support/stat.c b/src/third_party/wiredtiger/src/support/stat.c
index f3b90b2c734..c2411d79c75 100644
--- a/src/third_party/wiredtiger/src/support/stat.c
+++ b/src/third_party/wiredtiger/src/support/stat.c
@@ -884,6 +884,7 @@ static const char *const __stats_connection_desc[] = {
   "capacity: time waiting during eviction (usecs)", "capacity: time waiting during logging (usecs)",
   "capacity: time waiting during read (usecs)", "connection: auto adjusting condition resets",
   "connection: auto adjusting condition wait calls",
+  "connection: auto adjusting condition wait raced to update timeout and skipped updating",
   "connection: detected system time went backwards", "connection: files currently open",
   "connection: memory allocations", "connection: memory frees", "connection: memory re-allocations",
   "connection: pthread mutex condition wait calls",
@@ -1313,6 +1314,7 @@ __wt_stat_connection_clear_single(WT_CONNECTION_STATS *stats)
     stats->capacity_time_read = 0;
     stats->cond_auto_wait_reset = 0;
     stats->cond_auto_wait = 0;
+    stats->cond_auto_wait_skipped = 0;
     stats->time_travel = 0;
     /* not clearing file_open */
     stats->memory_allocation = 0;
@@ -1814,6 +1816,7 @@ __wt_stat_connection_aggregate(WT_CONNECTION_STATS **from, WT_CONNECTION_STATS *
     to->capacity_time_read += WT_STAT_READ(from, capacity_time_read);
     to->cond_auto_wait_reset += WT_STAT_READ(from, cond_auto_wait_reset);
     to->cond_auto_wait += WT_STAT_READ(from, cond_auto_wait);
+    to->cond_auto_wait_skipped += WT_STAT_READ(from, cond_auto_wait_skipped);
     to->time_travel += WT_STAT_READ(from, time_travel);
     to->file_open += WT_STAT_READ(from, file_open);
     to->memory_allocation += WT_STAT_READ(from, memory_allocation);