diff --git a/ci/test/00_setup_env.sh b/ci/test/00_setup_env.sh
index bbe9515f216..8d9a16ab784 100755
--- a/ci/test/00_setup_env.sh
+++ b/ci/test/00_setup_env.sh
@@ -48,7 +48,7 @@ export RUN_FUZZ_TESTS=${RUN_FUZZ_TESTS:-false}
 export BOOST_TEST_RANDOM=${BOOST_TEST_RANDOM:-1}
 # See man 7 debconf
 export DEBIAN_FRONTEND=noninteractive
-export CCACHE_MAXSIZE=${CCACHE_MAXSIZE:-500M}
+export CCACHE_MAXSIZE=${CCACHE_MAXSIZE:-2G}
 export CCACHE_TEMPDIR=${CCACHE_TEMPDIR:-/tmp/.ccache-temp}
 export CCACHE_COMPRESS=${CCACHE_COMPRESS:-1}
 # The cache dir.
diff --git a/ci/test/03_test_script.sh b/ci/test/03_test_script.sh
index 3908b2746f5..9f844a26a41 100755
--- a/ci/test/03_test_script.sh
+++ b/ci/test/03_test_script.sh
@@ -116,7 +116,6 @@ if [ -z "$NO_WERROR" ]; then
 fi
 
 ccache --zero-stats
-PRINT_CCACHE_STATISTICS="ccache --version | head -n 1 && ccache --show-stats"
 
 # Folder where the build is done.
 BASE_BUILD_DIR=${BASE_BUILD_DIR:-$BASE_SCRATCH_DIR/build-$HOST}
@@ -147,7 +146,7 @@ cmake --build "${BASE_BUILD_DIR}" "$MAKEJOBS" --target $GOAL || (
   false
 )
 
-bash -c "${PRINT_CCACHE_STATISTICS}"
+ccache --version | head -n 1 && ccache --show-stats --verbose
 hit_rate=$(ccache --show-stats | grep "Hits:" | head -1 | sed 's/.*(\(.*\)%).*/\1/')
 if [ "${hit_rate%.*}" -lt 75 ]; then
   echo "::notice title=low ccache hitrate::Ccache hit-rate in $CONTAINER_NAME was $hit_rate%"