Sets new lower limits based on latest SMP nightly build (#32302)

Author: scottopell

test/regression/cases/quality_gate_idle/experiment.yaml

@@ -36,7 +36,7 @@ checks:
     description: "Memory usage quality gate. This puts a bound on the total agent memory usage."
     bounds:
       series: total_rss_bytes
-      upper_bound: "390.0 MiB"
+      upper_bound: "365.0 MiB"
 
 report_links:
   - text: "bounds checks dashboard"

test/regression/cases/quality_gate_idle_all_features/experiment.yaml

@@ -47,7 +47,7 @@ checks:
     description: "Memory usage quality gate. This puts a bound on the total agent memory usage."
     bounds:
       series: total_rss_bytes
-      upper_bound: "795.0 MiB"
+      upper_bound: "755.0 MiB"
 
 report_links:
   - text: "bounds checks dashboard"

test/regression/cases/quality_gate_logs/experiment.yaml

@@ -29,7 +29,7 @@ checks:
     description: "Memory usage"
     bounds:
       series: total_rss_bytes
-      upper_bound: 440MiB
+      upper_bound: 420MiB
 
   - name: lost_bytes
     description: "Allowable bytes not polled by log Agent"