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Merge pull request #9007 from qzhuyan/perf/william/tls-buffer-defaults-2 

perf(TLS): set default sndbuf and recbuf to 4K
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William Yang 2022-09-20 08:57:10 +02:00 committed by GitHub
parent 91dd2fc97f 97fb8c1133
commit 49d1fb2b99
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2 changed files with 5 additions and 3 deletions
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4
CHANGES-4.3.md
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@ -15,7 +15,9 @@ File format:
- TLS listener memory usage optimization - TLS listener memory usage optimization
new option 'hibernate_after' to hibernate TLS process after idling new option 'hibernate_after' to hibernate TLS process after idling
- TLS listener default buffer size to 4KB
Eliminate uncertainty that the buffer size is set by OS default
## v4.3.20 ## v4.3.20
### Bug fixes ### Bug fixes

4
etc/emqx.conf
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@ -1609,14 +1609,14 @@ listener.ssl.external.ciphers = TLS_AES_256_GCM_SHA384,TLS_AES_128_GCM_SHA256,TL
## See: listener.tcp.$name.recbuf ## See: listener.tcp.$name.recbuf
## ##
## Value: Bytes ## Value: Bytes
## listener.ssl.external.recbuf = 4KB listener.ssl.external.recbuf = 4KB
## The TCP send buffer(os kernel) for internal MQTT connections. ## The TCP send buffer(os kernel) for internal MQTT connections.
## ##
## See: listener.tcp.$name.sndbuf ## See: listener.tcp.$name.sndbuf
## ##
## Value: Bytes ## Value: Bytes
## listener.ssl.external.sndbuf = 4KB listener.ssl.external.sndbuf = 4KB
## The size of the user-level software buffer used by the driver. ## The size of the user-level software buffer used by the driver.
## ##