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Posted to dev@brpc.apache.org by GitBox <gi...@apache.org> on 2020/11/17 10:45:57 UTC

[GitHub] [incubator-brpc] lrita commented on issue #859: 链接jemalloc后可能会有死锁的问题

lrita commented on issue #859:
URL: https://github.com/apache/incubator-brpc/issues/859#issuecomment-728846117


   我这面几乎是每次点开debug http 里的contention页面，进程必死。
   
   目前使用tcmalloc会比jemalloc慢10%左右，调了几次tcmalloc，收益都不明显。
   
   目前考虑在`submit_contention`先通过`backtrace`判断在不在`je_`函数的调用栈内，避免死锁。
   


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