Home Sign Up Sign In
binnny
V2EX  ›  问与答

jvm 想 full gc 之后老年代占用 90%再 dump，且与上次 dump 相隔超过 10s，该怎么实现好？

  •   
  •   binnny · Nov 7, 2022 · 1916 views
    This topic created in 1460 days ago, the information mentioned may be changed or developed.
    如题，只搜到一个参数 full gc 前和后 dump,标题的效果能实现吗？
  • dump
  • full
  • jvm
  • 相隔
    2 replies  •  2022-11-08 09:36:25 +08:00
    hbprotoss
    hbprotoss
    Nov 8, 2022
    1
    无解，自己写监控脚本吧
    cloudyplain
    cloudyplain
    Nov 8, 2022
    2
    MemoryPoolMXBean 有个 UsageThreshold ，应该能搞。
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Privacy   ·   Solana   ·   2102 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 25ms · UTC 02:43 · PVG 10:43 · LAX 18:43 · JFK 21:43
    ♥ Do have faith in what you're doing.