diff options
Diffstat (limited to 'coin/provisioning/common/macos/telegraf-ioping.sh')
| -rwxr-xr-x | coin/provisioning/common/macos/telegraf-ioping.sh | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/coin/provisioning/common/macos/telegraf-ioping.sh b/coin/provisioning/common/macos/telegraf-ioping.sh index eee1372b..9b6d3851 100755 --- a/coin/provisioning/common/macos/telegraf-ioping.sh +++ b/coin/provisioning/common/macos/telegraf-ioping.sh @@ -1,4 +1,6 @@ #!/bin/sh +#Copyright (C) 2023 The Qt Company Ltd +#SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only # Measure I/O latency once, return data in InfluxDB format # @@ -12,7 +14,7 @@ set -e -[ x"$1" = x ] && echo "$0 takes a path as a first argument" && exit 1 +[ -z "$1" ] && echo "$0 takes a path as a first argument" && exit 1 # Try to run in high priority to avoid slow-downs because of # factors other than I/O. @@ -22,5 +24,5 @@ renice -n -10 -p $$ >/dev/null 2>&1 || true rlatency="$(/usr/local/bin/ioping -B -k -c 3 -i 0.1 "$1" | cut -d " " -f 5)" wlatency="$(/usr/local/bin/ioping -B -k -c 3 -i 0.1 -W "$1" | cut -d " " -f 5)" -printf "ioping,path=$1 read_latency_ns=%u,write_latency_ns=%u\n" \ - $rlatency $wlatency +printf "ioping,path=$1 read_latency_ns=%u,write_latency_ns=%u\n" \ + "$rlatency" "$wlatency" |