anthony.wen
dc8168dc7c
Add a small monitoring helper script for logging CPU and memory usage for mtdi-daemon and galaxy-migrate. Also update the cdssync workspace instructions to document how to use the monitoring helper.
27 lines
761 B
Bash
27 lines
761 B
Bash
#!/usr/bin/env bash
|
|
|
|
set -euo pipefail
|
|
|
|
INTERVAL_SECONDS=${1:-10}
|
|
LOG_FILE=${2:-/root/monitor_mtdi_galaxy.log}
|
|
|
|
if ! [[ "$INTERVAL_SECONDS" =~ ^[0-9]+$ ]] || (( INTERVAL_SECONDS <= 0 )); then
|
|
echo "Usage: $0 [INTERVAL_SECONDS] [LOG_FILE]" >&2
|
|
exit 1
|
|
fi
|
|
|
|
echo "# monitor start $(date '+%Y-%m-%d %H:%M:%S') interval=${INTERVAL_SECONDS}s" >>"$LOG_FILE"
|
|
|
|
while true; do
|
|
{
|
|
echo "=== $(date '+%Y-%m-%d %H:%M:%S') ==="
|
|
ps -eo pid,ppid,comm,args,%cpu,%mem,rss,vsz --sort=-%cpu | \
|
|
awk '/mtdi-daemon|galaxy-migrate/ && $0 !~ /awk/ {
|
|
printf "pid=%s ppid=%s comm=%s cpu=%s mem=%s rss_kb=%s vsz_kb=%s cmd=%s\n",
|
|
$1, $2, $3, $5, $6, $7, $8, substr($0, index($0, $4))
|
|
}'
|
|
echo
|
|
} >>"$LOG_FILE"
|
|
sleep "$INTERVAL_SECONDS"
|
|
done
|