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61 lines
1.9 KiB
61 lines
1.9 KiB
#!/usr/bin/env bash
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set -euo pipefail
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UMBREL_ROOT="$(readlink -f $(dirname "${BASH_SOURCE[0]}")/..)"
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get_container_memory_use () {
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local container="${1}"
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local container_memory=0
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local container_pids=$(docker top "${container}" | tail -n +2 | awk '{print $2}')
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for pid in $container_pids; do
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local pid_memory=$(ps u "${pid}" | awk '{print $4}' | grep -v 'MEM')
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if [[ ! -z "${pid_memory}" ]]; then
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container_memory=$(awk "BEGIN {print ${container_memory}+${pid_memory}}")
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fi
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done
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echo "${container_memory}"
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}
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get_app_memory_use () {
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local app="${1}"
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local app_memory=0
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local app_containers=$("${UMBREL_ROOT}/scripts/app" compose "${app}" ps | awk '{print $1}' | grep -v 'Name\|-----')
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for container in $app_containers; do
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local container_memory=$(get_container_memory_use "${container}")
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app_memory=$(awk "BEGIN {print ${app_memory}+${container_memory}}")
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done
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echo "${app_memory}"
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}
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main() {
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local total_system_memory_usage=$(free | awk 'NR==2{print sprintf("%.1f", $3*100/$2) }')
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echo "total: ${total_system_memory_usage}%"
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local total_container_memory=0
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# Core services memory use
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for service in bitcoin lnd electrs tor; do
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local service_memory=$(get_container_memory_use "${service}")
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total_container_memory=$(awk "BEGIN {print ${total_container_memory}+${service_memory}}")
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echo "${service}: ${service_memory}%"
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done
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# Installed app memory use
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for app in $("${UMBREL_ROOT}/scripts/app" ls-installed); do
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local app_memory=$(get_app_memory_use "${app}")
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total_container_memory=$(awk "BEGIN {print ${total_container_memory}+${app_memory}}")
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echo "${app}: ${app_memory}%"
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done
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# Misc system memory use
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local system_memory=$(awk "function pos(x){return(x<0?0:x)} BEGIN {print pos(${total_system_memory_usage}-${total_container_memory})}")
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echo "system: ${system_memory}%"
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}
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main 2> /dev/null | sort --key 2 --numeric-sort --reverse
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