diff --git a/anaconda.py b/anaconda.py
index 39e4a53..a2757ba 100755
--- a/anaconda.py
+++ b/anaconda.py
@@ -71,9 +71,9 @@ logging.basicConfig(
 def sizeof_fmt(num, suffix='B'):
     for unit in ['','Ki','Mi','Gi','Ti','Pi','Ei','Zi']:
         if abs(num) < 1024.0:
-            return "%3.1f%s%s" % (num, unit, suffix)
+            return "%3.2f %s%s" % (num, unit, suffix)
         num /= 1024.0
-    return "%.1f%s%s" % (num, 'Yi', suffix)
+    return "%.2f %s%s" % (num, 'Yi', suffix)
 
 def md5_check(file: Path, md5: str = None):
     m = hashlib.md5()
diff --git a/cocoapods.sh b/cocoapods.sh
index f47aef4..0d4a35c 100755
--- a/cocoapods.sh
+++ b/cocoapods.sh
@@ -13,11 +13,14 @@ function update_cocoapods_git() {
 	echo "==== SYNC $repo_dir START ===="
 	/usr/bin/timeout -s INT 3600 git remote -v update
 	git repack -a -b -d
+	sz=$(git count-objects -v|grep -Po '(?<=size-pack: )\d+')
+	total_size=$(($total_size+1024*$sz))
 	echo "==== SYNC $repo_dir DONE ===="
 }
 
 UPSTREAM_BASE=${TUNASYNC_UPSTREAM_URL:-"https://github.com/CocoaPods"}
 REPOS=("Specs")
+total_size=0
 
 for repo in ${REPOS[@]}; do
 	if [[ ! -d "$TUNASYNC_WORKING_DIR/${repo}.git" ]]; then
@@ -26,3 +29,5 @@ for repo in ${REPOS[@]}; do
 	fi
 	update_cocoapods_git "$TUNASYNC_WORKING_DIR/${repo}.git"
 done
+
+echo "Total size is" $(numfmt --to=iec $total_size)
diff --git a/homebrew.sh b/homebrew.sh
index b303966..c304f3a 100755
--- a/homebrew.sh
+++ b/homebrew.sh
@@ -11,10 +11,13 @@ function update_homebrew_git() {
 	echo "==== SYNC $repo_dir START ===="
 	/usr/bin/timeout -s INT 3600 git remote -v update
 	git repack -a -b -d
+	sz=$(git count-objects -v|grep -Po '(?<=size-pack: )\d+')
+	total_size=$(($total_size+1024*$sz))
 	echo "==== SYNC $repo_dir DONE ===="
 }
 
 brews=("brew" "homebrew-core" "homebrew-cask" "homebrew-cask-fonts" "homebrew-cask-drivers" "linuxbrew-core")
+total_size=0
 
 for brew in ${brews[@]}; do
 	if [[ ! -d "$TUNASYNC_WORKING_DIR/${brew}.git" ]]; then
@@ -23,3 +26,5 @@ for brew in ${brews[@]}; do
 	fi
 	update_homebrew_git "$TUNASYNC_WORKING_DIR/${brew}.git"
 done
+
+echo "Total size is" $(numfmt --to=iec $total_size)
diff --git a/llvm.sh b/llvm.sh
index aca707d..ab2a649 100755
--- a/llvm.sh
+++ b/llvm.sh
@@ -11,10 +11,13 @@ function repo_update() {
 	echo "==== SYNC $repo_dir START ===="
 	/usr/bin/timeout -s INT 3600 git remote -v update
 	git repack -a -b -d
+	sz=$(git count-objects -v|grep -Po '(?<=size-pack: )\d+')
+	total_size=$(($total_size+1024*$sz))
 	echo "==== SYNC $repo_dir DONE ===="
 }
 
 repos=("llvm" "clang" "libcxx" "lldb" "clang-tools-extra" "polly" "zorg" "compiler-rt" "libcxxabi" "lld" "lnt")
+total_size=0
 
 for repo in ${repos[@]}; do
 	if [[ ! -d "$TUNASYNC_WORKING_DIR/${repo}.git" ]]; then
@@ -23,3 +26,5 @@ for repo in ${repos[@]}; do
 	fi
 	repo_update "$TUNASYNC_WORKING_DIR/${repo}.git"
 done
+
+echo "Total size is" $(numfmt --to=iec $total_size)