SERVER-110291 Add serverStatus metric for spill WT open sessions (#41092)

GitOrigin-RevId: 3fae0bdbc3ed26b5c0599d4b60701bb880014618
2025-10-07 16:59:14 -04:00 · 2025-10-07 16:59:14 -04:00 · 298218ea4b
commit 298218ea4b
parent 6adf0f08a7
1 changed files with 1 additions and 0 deletions
--- a/src/mongo/db/storage/wiredtiger/spill_wiredtiger_server_status.cpp
+++ b/src/mongo/db/storage/wiredtiger/spill_wiredtiger_server_status.cpp
@ -74,6 +74,7 @@ const std::vector<std::string>& fieldsToInclude = {
    "cache: pages queued for eviction",
    "cache: pages queued for urgent eviction",
    "cache: tracked dirty bytes in the cache",
+    "session: open session count",
 };
 }