From fc572a5da0cad4f0f6f247abfe835a5948d3aa47 Mon Sep 17 00:00:00 2001 From: melanie witt Date: Tue, 16 May 2017 23:04:46 +0000 Subject: [PATCH] Add --tcp option to dstat command for connection stats This enables tcp stats (listen, established, syn, time_wait, close) in dstat to allow us to get a high-level view of performance changes in the system during gate runs. Change-Id: Ifbffbed22446e7e6a3b825c18266b63d2f2e7718 --- tools/dstat.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/dstat.sh b/tools/dstat.sh index ae7306ecb7..01c6d9b7e9 100755 --- a/tools/dstat.sh +++ b/tools/dstat.sh @@ -13,10 +13,10 @@ LOGDIR=$1 # Command line arguments for primary DStat process. -DSTAT_OPTS="-tcmndrylpg --top-cpu-adv --top-io-adv --top-mem --swap" +DSTAT_OPTS="-tcmndrylpg --top-cpu-adv --top-io-adv --top-mem --swap --tcp" # Command-line arguments for secondary background DStat process. -DSTAT_CSV_OPTS="-tcmndrylpg --output $LOGDIR/dstat-csv.log" +DSTAT_CSV_OPTS="-tcmndrylpg --tcp --output $LOGDIR/dstat-csv.log" # Execute and background the secondary dstat process and discard its output. dstat $DSTAT_CSV_OPTS >& /dev/null &