[GR-60553] Bump stack size to 1500K for renaissance spark benchmarks

PullRequest: graal/19635

Author: c-refice

sdk/mx.sdk/mx_sdk_benchmark.py

@@ -1687,7 +1687,7 @@ def createCommandLineArgs(self, benchmarks, bmSuiteArgs):
         if any(benchmark in sparkBenchmarks for benchmark in benchmarks):
             # Spark benchmarks require a higher stack size than default in some configurations.
             # [JDK-8303076] [GR-44499] [GR-50671]
-            vmArgs.append("-Xss1090K")
+            vmArgs.append("-Xss1500K")
 
         runArgs = self.postprocessRunArgs(benchmarks[0], self.runArgs(bmSuiteArgs))
         return (vmArgs + ["-jar", self.renaissancePath()] + runArgs + [benchArg])