diff --git a/sysbench.sh b/sysbench.sh
index 4b84aee..280ca9f 100644
--- a/sysbench.sh
+++ b/sysbench.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 apt update && apt install sysbench -y &>/dev/null
 sysbench --test=cpu --cpu-max-prime=20000 run
-sysbench --test=fileio --file-total-size=10G prepare
-sysbench --test=fileio --file-total-size=10G --file-test-mode=rndrw --init-rng=on --max-time=300 --max-requests=0 run
-sysbench --test=fileio --file-total-size=10G cleanup
\ No newline at end of file
+sysbench --test=fileio --file-total-size=5G prepare
+sysbench --test=fileio --file-total-size=5G --file-test-mode=rndrw --init-rng=on --max-time=300 --max-requests=0 run
+sysbench --test=fileio --file-total-size=5G cleanup
\ No newline at end of file