#!/usr/bin/env bash set -euo pipefail INTERVAL_SECONDS="${INTERVAL_SECONDS:-300}" while pgrep -f "build_rebalanced_pretrain_dataset.py --target-tokens 200000000000" >/dev/null; do date "+[%F %T] pretrain builder still running; waiting..." sleep "$INTERVAL_SECONDS" done bash /mnt/beegfs/yi/laoyao_2b_moe/scripts/sync_pretrain_data_into_repo.sh