From 94373225d7bd6d47fb4984ae44bd42336def4bcf Mon Sep 17 00:00:00 2001
From: Christopher Jones <chrisdjones15@gmail.com>
Date: Fri, 10 Feb 2023 14:29:58 -0600
Subject: [PATCH] Extended SimpleMemoryCheck to print RSS info to the logger

---
 FWCore/Services/plugins/SimpleMemoryCheck.cc | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/FWCore/Services/plugins/SimpleMemoryCheck.cc b/FWCore/Services/plugins/SimpleMemoryCheck.cc
index 91de16722191f..8d9d4549292ee 100644
--- a/FWCore/Services/plugins/SimpleMemoryCheck.cc
+++ b/FWCore/Services/plugins/SimpleMemoryCheck.cc
@@ -480,7 +480,16 @@ namespace edm {
             << eventR2_ << "\n"
             << eventT3_ << "\n"
             << eventT2_ << "\n"
-            << eventT1_;
+            << eventT1_ << "\nMemoryReport> Peak rss size " << eventRssT1_.rss
+            << " Mbytes"
+               "\n Key events increasing rss:\n"
+            << eventRssT3_ << "\n"
+            << eventRssT2_ << "\n"
+            << eventRssT1_ << "\n"
+            << eventDeltaRssT3_ << "\n"
+            << eventDeltaRssT2_ << "\n"
+            << eventDeltaRssT1_;
+        ;
       }
       if (moduleSummaryRequested_ and not jobReportOutputOnly_) {  // changelog 1
         LogAbsolute mmr("ModuleMemoryReport");                     // at end of if block, mmr