diff --git a/config.json b/config.json
index e8b51cd..7539aeb 100644
--- a/config.json
+++ b/config.json
@@ -49,9 +49,9 @@
             "BB_GENERATE_MIRROR_TARBALLS = '1'",
             "BB_NUMBER_THREADS = '16'",
             "BB_NUMBER_PARSE_THREADS = '16'",
-            "PARALLEL_MAKE = '-j 16 -l 52'",
-            "BB_PRESSURE_MAX_CPU = '10000'",
-            "BB_PRESSURE_MAX_IO = '10000'",
+            "PARALLEL_MAKE = '-j 16 -l 75'",
+            "BB_PRESSURE_MAX_CPU = '20000'",
+            "BB_PRESSURE_MAX_IO = '20000'",
             "XZ_MEMLIMIT = '5%'",
             "XZ_THREADS = '8'",
             "ZSTD_THREADS = '8'",