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graphscope复现ldbc性能测试 #3124

Answered by luoxiaojian
timer-2117 asked this question in Q&A
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这个我能想到的可能的原因有:

  1. 启动rt_server时,没有指定并行度
  2. 存放WAL的介质/文件系统限制了并行性,因为我们的实现里是需要并行写WAL至文件的
  3. 软硬件环境与我们测试的区别太大
  4. 是否配置了aio-max-nr
    "echo "fs.aio-max-nr = 1048576" » etcsysctl.conf && sysctl -p etcsysctl.conf"

只从你给的这些信息我也没法很明确地定位到问题,和给出解决办法
如果你觉得有必要,我可以给你一个能复现3w吞吐率的环境,你可以对照着看一下哪些配置不一致

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