diff --git a/Dockerfile b/Dockerfile
index 452d143..66e83d0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -40,8 +40,8 @@ ENV LD_PRELOAD="/usr/lib64/libjemalloc.so"
 ENTRYPOINT ["java", \
     "-Djava.rmi.server.hostname=$DOCKER_HOST_IP", \
     "-Dlogback.configurationFile=/home/logback.xml", \
-    "-Xmx128M", \
-    "-Xms16M", \
+    "-Xmx1024M", \
+    "-Xms128M", \
     "-XX:+UseG1GC", \
     "-XX:MaxGCPauseMillis=20", \
     "-XX:InitiatingHeapOccupancyPercent=35", \
@@ -50,7 +50,7 @@ ENTRYPOINT ["java", \
     "-XX:MaxMetaspaceFreeRatio=80", \
     "-XX:+ExplicitGCInvokesConcurrent", \
     "-XX:InitialRAMPercentage=5.0", \
-    "-XX:MaxRAMPercentage=50.0", \
+    # "-XX:MaxRAMPercentage=50.0", \
     "-jar", \
     "/home/jpo-deduplicator.jar"]
 
diff --git a/jpo-deduplicator/src/main/java/us/dot/its/jpo/deduplicator/deduplicator/BoundedMemoryRocksDBConfig.java b/jpo-deduplicator/src/main/java/us/dot/its/jpo/deduplicator/deduplicator/BoundedMemoryRocksDBConfig.java
index c0d5b17..2c31ce7 100644
--- a/jpo-deduplicator/src/main/java/us/dot/its/jpo/deduplicator/deduplicator/BoundedMemoryRocksDBConfig.java
+++ b/jpo-deduplicator/src/main/java/us/dot/its/jpo/deduplicator/deduplicator/BoundedMemoryRocksDBConfig.java
@@ -54,7 +54,7 @@ public class BoundedMemoryRocksDBConfig implements RocksDBConfigSetter {
         TOTAL_MEMTABLE_MEMORY = getEnvLong("DEDUPLICATOR_ROCKSDB_TOTAL_MEMTABLE_MEMORY", 64 * MB);
         BLOCK_SIZE = getEnvLong("DEDUPLICATOR_ROCKSDB_BLOCK_SIZE", 4 * KB);
         N_MEMTABLES = getEnvInt("DEDUPLICATOR_ROCKSDB_N_MEMTABLES", 2);
-        MEMTABLE_SIZE = getEnvLong("ROCKSDB_MEMTABLE_SIZE", 16 * MB);
+        MEMTABLE_SIZE = getEnvLong("DEDUPLICATOR_ROCKSDB_MEMTABLE_SIZE", 16 * MB);
 
         log.info("Initialized BoundedMemoryRocksDBConfig.  TOTAL_OFF_HEAP_MEMORY = {}, INDEX_FILTER_BLOCK_RATIO = {}," +
                 " TOTAL_MEMTABLE_MEMORY = {}, BLOCK_SIZE = {}, N_MEMTABLES = {}, MEMTABLE_SIZE = {}",