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| author | Björn Gustavsson <[email protected]> | 2017-02-03 13:27:09 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2017-02-03 13:31:24 +0100 |
| commit | 5f7f86be7bc7ec7a1c9b0042ff08254dca063d76 (patch) | |
| tree | d69acb9beded0e43b760222f90719f260029118b /HOWTO/DTRACE.md | |
| parent | ea530357b27635278ae8a3260e735ea39df5c283 (diff) | |
| download | otp-5f7f86be7bc7ec7a1c9b0042ff08254dca063d76.tar.gz otp-5f7f86be7bc7ec7a1c9b0042ff08254dca063d76.tar.bz2 otp-5f7f86be7bc7ec7a1c9b0042ff08254dca063d76.zip | |
Store messages for 'rex' and 'error_logger' off heap
Performance for processes that receive huge amounts of
messages can be increased by storing the incoming messages
outside the heap (that avoids copying the message in a
garbage collection).
Two OTP processes that are known to receive many messages
are 'rex' (used by 'rpc') and 'error_logger'.
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