SERVER-39773 decrease number of updates in rollback_wt_cache_full.js

(cherry picked from commit 8aec8af7f8fc964a3552cc7026a9de03b677f018)

1 files changed, 2 insertions, 1 deletions

diff --git a/jstests/noPassthrough/rollback_wt_cache_full.js b/jstests/noPassthrough/rollback_wt_cache_full.js
index 6b6e7a79661..6eb3a173db0 100644
--- a/jstests/noPassthrough/rollback_wt_cache_full.js
+++ b/jstests/noPassthrough/rollback_wt_cache_full.js
@@ -42,7 +42,8 @@
     const rollbackSizeLimitMB = 300;
     const minDocSizeMB = 10;
     const largeString = 'x'.repeat(minDocSizeMB * 1024 * 1024);
-    const numDocs = Math.floor(rollbackSizeLimitMB / minDocSizeMB) - 5;
+    // TODO(SERVER-39774): Increase numDocs to Math.floor(rollbackSizeLimitMB / minDocSizeMB).
+    const numDocs = 1;
 
     // Operations that will be present on both nodes, before the common point.
     const collName = 'test.t';