Enable swap stats in dstat
Swap stats could be useful for trouble-shooting. It is better to
have it enabled in dstat.
Change-Id: I44e0735a95cd6ca3def9b04510551df16a1337a4
diff --git a/tools/dstat.sh b/tools/dstat.sh
index 6ba4515..3c0b3be 100755
--- a/tools/dstat.sh
+++ b/tools/dstat.sh
@@ -13,7 +13,7 @@
LOGDIR=$1
# Command line arguments for primary DStat process.
-DSTAT_OPTS="-tcmndrylpg --top-cpu-adv --top-io-adv"
+DSTAT_OPTS="-tcmndrylpg --top-cpu-adv --top-io-adv --swap"
# Command-line arguments for secondary background DStat process.
DSTAT_CSV_OPTS="-tcmndrylpg --output $LOGDIR/dstat-csv.log"