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| author | Shulhan <ms@kilabit.info> | 2023-06-04 04:53:09 +0700 |
|---|---|---|
| committer | Shulhan <ms@kilabit.info> | 2023-06-04 04:53:38 +0700 |
| commit | 25d09e2625ffe7a3a254f5bdb3351f405bfb0246 (patch) | |
| tree | ec62f88cf0aaf40e130191c33f96933b6a8673b7 | |
| parent | d67947e3fea16423cb42e6fa550450d6f22f4756 (diff) | |
| download | pakakeh.go-25d09e2625ffe7a3a254f5bdb3351f405bfb0246.tar.xz | |
lib/websocket: increase the max buffer and queue for better throughput
The maxBuffer increased from 1024 to 4096 bytes.
The reason that we use 1024 previously is related to MTU size and maximum
payload in TCP (although its higher, 1460 bytes).
The maxQueue increase from 128 to 4096.
| -rw-r--r-- | lib/websocket/funcs.go | 4 | ||||
| -rw-r--r-- | lib/websocket/server.go | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/lib/websocket/funcs.go b/lib/websocket/funcs.go index 6a8a427e..aec7118b 100644 --- a/lib/websocket/funcs.go +++ b/lib/websocket/funcs.go @@ -14,7 +14,9 @@ import ( "golang.org/x/sys/unix" ) -const maxBuffer = 1024 +// maxBuffer define maximum payload that we read/write from socket at one +// time. +const maxBuffer = 4096 // Recv read all content from file descriptor into slice of bytes. // diff --git a/lib/websocket/server.go b/lib/websocket/server.go index 42d8faec..11c7b383 100644 --- a/lib/websocket/server.go +++ b/lib/websocket/server.go @@ -23,7 +23,8 @@ import ( ) const ( - _maxQueue = 128 + // _maxQueue define maximum connection waiting to be upgraded. + _maxQueue = 4096 _resUpgradeOK = "HTTP/1.1 101 Switching Protocols\r\n" + "Upgrade: websocket\r\n" + |