File size: 7,830 Bytes
881f9f2 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 | #!/bin/bash
# Open a 2x2 tmux dashboard for a SmartGridBench run directory.
#
# Usage examples:
# bash scripts/tmux_watch_run.sh --job-id 8848287
# bash scripts/tmux_watch_run.sh --run-id 8848287_pe_self_ask_mcp_baseline_smoke
# bash scripts/tmux_watch_run.sh --run-dir benchmarks/cell_Y_plan_execute/raw/8848287_pe_self_ask_mcp_baseline_smoke
set -euo pipefail
usage() {
cat <<'EOF'
Usage:
bash scripts/tmux_watch_run.sh [--job-id JOB_ID] [--run-id RUN_ID] [--run-dir PATH] [--session NAME] [--reset]
Options:
--job-id JOB_ID Slurm job id; used for logs/exp_<JOB_ID>.out and to infer the run dir if needed.
--run-id RUN_ID Run directory basename, e.g. 8848287_pe_self_ask_mcp_baseline_smoke.
--run-dir PATH Explicit run directory under benchmarks/.../raw/.
--session NAME Override tmux session name. Default: watch-<run-id-or-job-id>.
--reset Recreate the tmux session if it already exists.
-h, --help Show this help.
Notes:
- If your local terminal advertises xterm-ghostty, this script downgrades TERM to xterm-256color
before launching tmux so the remote host accepts it.
- Pane layout:
top-left: shell in repo root
bottom-left: Slurm stdout (if present), otherwise live job status for interactive runs
top-right: harness.log
bottom-right: vllm.log if present, else GPU live view (local or via srun --jobid)
EOF
}
JOB_ID=""
RUN_ID=""
RUN_DIR=""
SESSION_NAME=""
RESET_EXISTING="0"
while [ "$#" -gt 0 ]; do
case "$1" in
--job-id)
JOB_ID="${2:?missing value for --job-id}"
shift 2
;;
--run-id)
RUN_ID="${2:?missing value for --run-id}"
shift 2
;;
--run-dir)
RUN_DIR="${2:?missing value for --run-dir}"
shift 2
;;
--session)
SESSION_NAME="${2:?missing value for --session}"
shift 2
;;
--reset)
RESET_EXISTING="1"
shift
;;
-h|--help)
usage
exit 0
;;
*)
echo "ERROR: unknown argument: $1" >&2
usage >&2
exit 1
;;
esac
done
if ! command -v tmux >/dev/null 2>&1; then
echo "ERROR: tmux is not installed on this host." >&2
exit 1
fi
if [[ "${TERM:-}" == "xterm-ghostty" ]]; then
export TERM="xterm-256color"
fi
REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$REPO_ROOT"
apply_session_defaults() {
local session_name="$1"
tmux set-option -t "$session_name" mouse on >/dev/null 2>&1 || true
tmux set-option -t "$session_name" history-limit 200000 >/dev/null 2>&1 || true
tmux set-window-option -t "$session_name" mode-keys vi >/dev/null 2>&1 || true
tmux set-option -t "$session_name" allow-rename off >/dev/null 2>&1 || true
tmux set-option -t "$session_name" automatic-rename off >/dev/null 2>&1 || true
tmux set-option -t "$session_name" allow-set-title off >/dev/null 2>&1 || true
tmux set-option -t "$session_name" pane-border-status top >/dev/null 2>&1 || true
tmux set-option -t "$session_name" pane-border-format " #{pane_index}:#{pane_title} " >/dev/null 2>&1 || true
}
find_run_dir_by_pattern() {
local pattern="$1"
mapfile -t matches < <(find benchmarks -type d -path "*/raw/${pattern}" | sort)
if [ "${#matches[@]}" -eq 0 ]; then
return 1
fi
if [ "${#matches[@]}" -gt 1 ]; then
printf 'ERROR: multiple run directories matched %s:\n' "$pattern" >&2
printf ' %s\n' "${matches[@]}" >&2
exit 1
fi
printf '%s\n' "${matches[0]}"
}
if [ -n "$RUN_DIR" ]; then
if [ ! -d "$RUN_DIR" ]; then
echo "ERROR: run directory not found: $RUN_DIR" >&2
exit 1
fi
else
if [ -n "$RUN_ID" ]; then
RUN_DIR="$(find_run_dir_by_pattern "$RUN_ID")" || {
echo "ERROR: could not find run directory for run id: $RUN_ID" >&2
exit 1
}
elif [ -n "$JOB_ID" ]; then
RUN_DIR="$(find_run_dir_by_pattern "${JOB_ID}_*")" || {
echo "ERROR: could not infer run directory for job id: $JOB_ID" >&2
exit 1
}
else
echo "ERROR: one of --run-dir, --run-id, or --job-id is required." >&2
usage >&2
exit 1
fi
fi
RUN_DIR="$(cd "$RUN_DIR" && pwd)"
RUN_ID="${RUN_ID:-$(basename "$RUN_DIR")}"
if [ -z "$JOB_ID" ] && [[ "$RUN_ID" =~ ^([0-9]+)_ ]]; then
JOB_ID="${BASH_REMATCH[1]}"
fi
SESSION_NAME="${SESSION_NAME:-watch-${RUN_ID}}"
SESSION_NAME="${SESSION_NAME//[^A-Za-z0-9_.:-]/-}"
SLURM_LOG=""
if [ -n "$JOB_ID" ] && [ -f "$REPO_ROOT/logs/exp_${JOB_ID}.out" ]; then
SLURM_LOG="$REPO_ROOT/logs/exp_${JOB_ID}.out"
fi
HARNESS_LOG="$RUN_DIR/harness.log"
VLLM_LOG="$RUN_DIR/vllm.log"
if [ ! -f "$HARNESS_LOG" ]; then
echo "ERROR: harness log not found: $HARNESS_LOG" >&2
exit 1
fi
if tmux has-session -t "$SESSION_NAME" 2>/dev/null; then
if [ "$RESET_EXISTING" = "1" ]; then
tmux kill-session -t "$SESSION_NAME"
else
apply_session_defaults "$SESSION_NAME"
tmux select-pane -t "$SESSION_NAME:0.0" -T "run" >/dev/null 2>&1 || true
tmux select-pane -t "$SESSION_NAME:0.1" -T "slurm" >/dev/null 2>&1 || true
tmux select-pane -t "$SESSION_NAME:0.2" -T "harness" >/dev/null 2>&1 || true
tmux select-pane -t "$SESSION_NAME:0.3" -T "vllm" >/dev/null 2>&1 || true
exec tmux attach -t "$SESSION_NAME"
fi
fi
tmux new-session -d -s "$SESSION_NAME" -c "$REPO_ROOT"
apply_session_defaults "$SESSION_NAME"
tmux split-window -h -t "$SESSION_NAME:0"
tmux split-window -v -t "$SESSION_NAME:0.0"
tmux split-window -v -t "$SESSION_NAME:0.1"
tmux select-layout -t "$SESSION_NAME:0" tiled
tmux send-keys -t "$SESSION_NAME:0.0" "printf '\033]2;run\033\\\\'; cd '$REPO_ROOT'; printf 'Run dir: %s\nHarness: %s\n' '$RUN_DIR' '$HARNESS_LOG'" C-m
tmux select-pane -t "$SESSION_NAME:0.0" -T "run"
if [ -n "$SLURM_LOG" ]; then
tmux send-keys -t "$SESSION_NAME:0.1" "printf '\033]2;slurm\033\\\\'; cd '$REPO_ROOT'; tail -f '$SLURM_LOG'" C-m
elif [ -n "$JOB_ID" ]; then
tmux send-keys -t "$SESSION_NAME:0.1" "printf '\033]2;slurm\033\\\\'; cd '$REPO_ROOT'; while true; do clear; date; printf '\nNo logs/exp_${JOB_ID}.out found. This run looks interactive (srun + direct bash), so there is no batch stdout file to tail.\n\n'; if command -v squeue >/dev/null 2>&1; then squeue -j '$JOB_ID' -o '%.18i %.9P %.8j %.8u %.2t %.10M %.10l %.6D %R'; else printf 'squeue not available on this host.\n'; fi; sleep 5; done" C-m
else
tmux send-keys -t "$SESSION_NAME:0.1" "printf '\033]2;slurm\033\\\\'; cd '$REPO_ROOT'; printf 'No Slurm log configured. This usually means the run was launched directly with bash rather than sbatch, or logs/exp_<jobid>.out is missing.\n'" C-m
fi
tmux select-pane -t "$SESSION_NAME:0.1" -T "slurm"
tmux send-keys -t "$SESSION_NAME:0.2" "printf '\033]2;harness\033\\\\'; cd '$REPO_ROOT'; tail -f '$HARNESS_LOG'" C-m
tmux select-pane -t "$SESSION_NAME:0.2" -T "harness"
if [ -f "$VLLM_LOG" ]; then
tmux send-keys -t "$SESSION_NAME:0.3" "printf '\033]2;vllm\033\\\\'; cd '$REPO_ROOT'; tail -f '$VLLM_LOG'" C-m
tmux select-pane -t "$SESSION_NAME:0.3" -T "vllm"
elif [ -n "$JOB_ID" ]; then
tmux send-keys -t "$SESSION_NAME:0.3" "printf '\033]2;gpu\033\\\\'; cd '$REPO_ROOT'; if command -v srun >/dev/null 2>&1; then srun --jobid '$JOB_ID' --overlap bash -lc 'if command -v nvidia-smi >/dev/null 2>&1; then nvidia-smi -l 2; else printf \"nvidia-smi is not available inside the allocation shell.\\n\"; fi'; else printf 'srun not available on this host, so GPU monitoring cannot attach to job $JOB_ID.\n'; fi" C-m
tmux select-pane -t "$SESSION_NAME:0.3" -T "gpu"
else
tmux send-keys -t "$SESSION_NAME:0.3" "printf '\033]2;gpu\033\\\\'; cd '$REPO_ROOT'; if command -v nvidia-smi >/dev/null 2>&1; then nvidia-smi -l 2; else printf 'nvidia-smi is not available on this host, and no Slurm job id was provided for an srun attach.\n'; fi" C-m
tmux select-pane -t "$SESSION_NAME:0.3" -T "gpu"
fi
exec tmux attach -t "$SESSION_NAME"
|