From e4b0184be2e44a3d073113cb3c43bf154d199a28 Mon Sep 17 00:00:00 2001 From: Lingming Xia Date: Sat, 3 Feb 2018 05:17:06 +0800 Subject: [PATCH] use of a variable like instead of (#7183) --- docs/tasks/administer-cluster/memory-available.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/tasks/administer-cluster/memory-available.sh b/docs/tasks/administer-cluster/memory-available.sh index 3e93dd2dc1..a699b1d2e2 100644 --- a/docs/tasks/administer-cluster/memory-available.sh +++ b/docs/tasks/administer-cluster/memory-available.sh @@ -10,7 +10,7 @@ memory_capacity_in_bytes=$((memory_capacity_in_kb * 1024)) memory_usage_in_bytes=$(cat /sys/fs/cgroup/memory/memory.usage_in_bytes) memory_total_inactive_file=$(cat /sys/fs/cgroup/memory/memory.stat | grep total_inactive_file | awk '{print $2}') -memory_working_set=$memory_usage_in_bytes +memory_working_set=${memory_usage_in_bytes} if [ "$memory_working_set" -lt "$memory_total_inactive_file" ]; then memory_working_set=0 @@ -28,4 +28,4 @@ echo "memory.total_inactive_file $memory_total_inactive_file" echo "memory.working_set $memory_working_set" echo "memory.available_in_bytes $memory_available_in_bytes" echo "memory.available_in_kb $memory_available_in_kb" -echo "memory.available_in_mb $memory_available_in_mb" \ No newline at end of file +echo "memory.available_in_mb $memory_available_in_mb"