Syngnat
98965a56e1
🐛 fix(memory): 修复大数据量导出导致进程内存飙升至 16G 的问题
- GC 策略:主进程与 driver-agent 启动时收紧 SetGCPercent 至 50
- 周期回收:scan_rows 与 callStreamQuery 每 5 万行触发 runtime.GC
- 自适应限流:driver-agent 引入 GOMEMLIMIT 自适应策略,2GB 起步按 1GB 步长抬升至 8GB 上限
- 批次调优:流式批次由 256 行缩减至 64 行,降低 JSON 编解码瞬时峰值
2026-06-19 12:05:02 +08:00
..
2026-06-18 11:32:08 +08:00
2026-06-19 12:05:02 +08:00
2026-02-27 16:39:13 +08:00
2026-02-13 17:23:38 +08:00
2026-02-13 17:23:38 +08:00
2026-02-13 17:23:38 +08:00
2026-06-02 12:35:46 +08:00
2026-06-13 19:34:52 +08:00
2026-02-13 17:23:38 +08:00
2026-06-13 18:23:56 +08:00
2026-05-17 10:32:08 +08:00
2026-02-13 17:23:38 +08:00
2026-02-13 17:23:38 +08:00
2026-03-05 16:52:06 +08:00
2026-02-13 17:23:38 +08:00
2026-02-13 17:23:38 +08:00
2026-04-30 13:13:01 +08:00
2026-04-30 13:13:01 +08:00
2026-02-13 17:23:38 +08:00
2026-02-13 17:23:38 +08:00
2026-02-13 17:23:38 +08:00
2026-05-15 17:30:08 +08:00
2026-02-13 17:23:38 +08:00
2026-02-13 17:23:38 +08:00