From 27a0cd0af48f91ca98940a099aea4423ad7b30ad Mon Sep 17 00:00:00 2001 From: OG T Date: Tue, 31 Mar 2026 15:02:57 +0800 Subject: [PATCH] fix(openclaw): aggressive prompt truncation to fit Nemo 4K limit and avoid output corruption --- apps/api/src/services/openclaw.py | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/apps/api/src/services/openclaw.py b/apps/api/src/services/openclaw.py index 93ea05df..07445da4 100644 --- a/apps/api/src/services/openclaw.py +++ b/apps/api/src/services/openclaw.py @@ -1080,8 +1080,18 @@ class OpenClawService: Trace URL: {signoz_trace_url} """ - # 格式化告警為 Prompt + # 格式化告警為 Prompt (2026-03-31 ogt: 強力截斷以符合 NVIDIA 4K 限制) + # 優先保留 System Prompt，截斷 Alert Data + available_len = 3500 - len(OPENCLAW_SYSTEM_PROMPT) - len(signoz_context) + if available_len < 500: + # 如果 SignOz 太長，也截斷它 + signoz_context = signoz_context[:500] + "... (truncated)" + available_len = 3500 - len(OPENCLAW_SYSTEM_PROMPT) - len(signoz_context) + alert_json = json.dumps(alert_context, ensure_ascii=False, indent=2) + if len(alert_json) > available_len: + alert_json = alert_json[:available_len] + "... (truncated)" + full_prompt = OPENCLAW_SYSTEM_PROMPT + signoz_context + "\n\n## Alert Data:\n" + alert_json logger.info(