solana/scripts/fd-monitor.sh

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#!/usr/bin/env bash
#
# Reports open file descriptors for the current user
#
set -e
[[ $(uname) == Linux ]] || exit 0
cd "$(dirname "$0")"
# shellcheck source=scripts/configure-metrics.sh
source configure-metrics.sh
while true; do
count=$(lsof -u $UID | wc -l)
./metrics-write-datapoint.sh "open-files,hostname=$HOSTNAME count=$count"
sleep 10
done
exit 1