diff --git a/sources/cmd/archiver.go b/sources/cmd/archiver.go index c97ce88..f544df1 100644 --- a/sources/cmd/archiver.go +++ b/sources/cmd/archiver.go @@ -131,9 +131,9 @@ func archiveData (_context *context, _namespace string, _pathInArchive string, _ } _metadata := make (map[string]string, 16) - _metadata["content-type"] = _dataType - _metadata["content-encoding"] = _dataEncoding - _metadata["etag"] = _fingerprint + _metadata["Content-Type"] = _dataType + _metadata["Content-Encoding"] = _dataEncoding + _metadata["ETag"] = _fingerprint var _metadataRaw []byte if _metadataRaw_0, _error := MetadataEncode (_metadata); _error == nil { diff --git a/sources/cmd/server.go b/sources/cmd/server.go index 79ca36a..ec06c50 100644 --- a/sources/cmd/server.go +++ b/sources/cmd/server.go @@ -13,6 +13,7 @@ import "net/http" import "os" import "os/signal" import "runtime" +import "runtime/debug" import "runtime/pprof" import "sync" import "syscall" @@ -40,31 +41,36 @@ type server struct { func (_server *server) HandleHTTP (_context *fasthttp.RequestCtx) () { - _uri := _context.URI () // _request := &_context.Request _requestHeaders := &_context.Request.Header _response := &_context.Response _responseHeaders := &_context.Response.Header _keyBuffer := [1024]byte {} - _pathNewBuffer := [1024]byte {} + _pathBuffer := [1024]byte {} _timestampBuffer := [128]byte {} _timestamp := time.Now () _timestampHttp := _timestamp.AppendFormat (_timestampBuffer[:0], http.TimeFormat) - // _responseHeaders.Set ("Content-Security-Policy", "upgrade-insecure-requests") - _responseHeaders.Set ("Referrer-Policy", "strict-origin-when-cross-origin") - _responseHeaders.Set ("X-Frame-Options", "SAMEORIGIN") - _responseHeaders.Set ("X-content-type-Options", "nosniff") - _responseHeaders.Set ("X-XSS-Protection", "1; mode=block") + // _responseHeaders.SetCanonical ([]byte ("Content-Security-Policy"), []byte ("upgrade-insecure-requests")) + _responseHeaders.SetCanonical ([]byte ("Referrer-Policy"), []byte ("strict-origin-when-cross-origin")) + _responseHeaders.SetCanonical ([]byte ("X-Frame-Options"), []byte ("SAMEORIGIN")) + _responseHeaders.SetCanonical ([]byte ("X-content-type-Options"), []byte ("nosniff")) + _responseHeaders.SetCanonical ([]byte ("X-XSS-Protection"), []byte ("1; mode=block")) - _responseHeaders.SetBytesV ("date", _timestampHttp) - _responseHeaders.SetBytesV ("last-modified", _timestampHttp) - _responseHeaders.Set ("age", "0") + _responseHeaders.SetCanonical ([]byte ("Date"), _timestampHttp) + _responseHeaders.SetCanonical ([]byte ("Last-Modified"), _timestampHttp) + _responseHeaders.SetCanonical ([]byte ("Age"), []byte ("0")) _method := _requestHeaders.Method () - _path := _uri.Path () + + _path := append (_pathBuffer[:0], _requestHeaders.RequestURI () ...) + if _pathLimit := bytes.IndexByte (_path, '?'); _pathLimit > 0 { + _path = _path[: _pathLimit] + } + // FIXME: Decode path according to `decodeArgAppendNoPlus`! + _pathLen := len (_path) _pathIsRoot := _pathLen == 1 _pathHasSlash := !_pathIsRoot && (_path[_pathLen - 1] == '/') @@ -96,10 +102,8 @@ func (_server *server) HandleHTTP (_context *fasthttp.RequestCtx) () { _fingerprint = _value if (_namespace == NamespaceFoldersContent) || (_namespace == NamespaceFoldersEntries) { if !_pathHasSlash { - _pathNew := _pathNewBuffer[:0] - _pathNew = append (_pathNew, _path_0 ...) - _pathNew = append (_pathNew, '/') - _server.ServeRedirect (_context, http.StatusTemporaryRedirect, _pathNew) + _path = append (_path, '/') + _server.ServeRedirect (_context, http.StatusTemporaryRedirect, _path) return } } @@ -143,10 +147,10 @@ func (_server *server) HandleHTTP (_context *fasthttp.RequestCtx) () { _server.ServeError (_context, http.StatusNotFound, nil) } else { _data, _dataContentType := FaviconData () - _responseHeaders.Set ("content-type", _dataContentType) - _responseHeaders.Set ("content-encoding", "identity") - _responseHeaders.Set ("etag", "f00f5f99bb3d45ef9806547fe5fe031a") - _responseHeaders.Set ("cache-control", "public, immutable, max-age=3600") + _responseHeaders.SetCanonical ([]byte ("Content-Type"), []byte (_dataContentType)) + _responseHeaders.SetCanonical ([]byte ("Content-Encoding"), []byte ("identity")) + _responseHeaders.SetCanonical ([]byte ("ETag"), []byte ("f00f5f99bb3d45ef9806547fe5fe031a")) + _responseHeaders.SetCanonical ([]byte ("Cache-Control"), []byte ("public, immutable, max-age=3600")) _response.SetStatusCode (http.StatusOK) _response.SetBody (_data) } @@ -180,7 +184,7 @@ func (_server *server) HandleHTTP (_context *fasthttp.RequestCtx) () { _key = append (_key, _fingerprint ...) if _value, _error := _server.cdbReader.GetWithCdbHash (_key); _error == nil { if _value != nil { - if _error := MetadataDecodeIterate (_value, _responseHeaders.SetBytesKV); _error == nil { + if _error := MetadataDecodeIterate (_value, _responseHeaders.SetCanonical); _error == nil { } else { _server.ServeError (_context, http.StatusInternalServerError, _error) return @@ -200,10 +204,16 @@ func (_server *server) HandleHTTP (_context *fasthttp.RequestCtx) () { // log.Printf ("[dd] [b15f3cad] serving for `%s`...\n", _path) } - _responseHeaders.Set ("cache-control", "public, immutable, max-age=3600") + _responseHeaders.SetCanonical ([]byte ("Cache-Control"), []byte ("public, immutable, max-age=3600")) _response.SetStatusCode (http.StatusOK) - _response.SetBody (_data) + + _dataSize := len (_data) + if _dataSize <= 32 * 1024 { + _response.SetBody (_data) + } else { + _response.SetBodyStream (bytes.NewReader (_data), _dataSize) + } } @@ -213,11 +223,11 @@ func (_server *server) ServeRedirect (_context *fasthttp.RequestCtx, _status uin _response := &_context.Response _responseHeaders := &_context.Response.Header - _responseHeaders.Set ("content-type", MimeTypeText) - _responseHeaders.Set ("content-encoding", "identity") - _responseHeaders.Set ("etag", "7aa652d8d607b85808c87c1c2105fbb5") - _responseHeaders.Set ("cache-control", "public, immutable, max-age=3600") - _responseHeaders.SetBytesV ("location", _path) + _responseHeaders.SetCanonical ([]byte ("Content-Type"), []byte (MimeTypeText)) + _responseHeaders.SetCanonical ([]byte ("Content-Encoding"), []byte ("identity")) + _responseHeaders.SetCanonical ([]byte ("ETag"), []byte ("7aa652d8d607b85808c87c1c2105fbb5")) + _responseHeaders.SetCanonical ([]byte ("Cache-Control"), []byte ("public, immutable, max-age=3600")) + _responseHeaders.SetCanonical ([]byte ("Location"), _path) _response.SetStatusCode (int (_status)) // _response.SetBody ([]byte (fmt.Sprintf ("[%d] %s", _status, _path))) @@ -228,9 +238,9 @@ func (_server *server) ServeError (_context *fasthttp.RequestCtx, _status uint, _response := &_context.Response _responseHeaders := &_context.Response.Header - _responseHeaders.Set ("content-type", MimeTypeText) - _responseHeaders.Set ("content-encoding", "identity") - _responseHeaders.Set ("cache-control", "no-cache") + _responseHeaders.SetCanonical ([]byte ("Content-Type"), []byte (MimeTypeText)) + _responseHeaders.SetCanonical ([]byte ("Content-Encoding"), []byte ("identity")) + _responseHeaders.SetCanonical ([]byte ("Cache-Control"), []byte ("no-cache")) _response.SetStatusCode (int (_status)) // _response.SetBody ([]byte (fmt.Sprintf ("[%d]", _status))) @@ -320,6 +330,18 @@ func main_0 () (error) { runtime.GOMAXPROCS (int (_threads)) + debug.SetGCPercent (50) + debug.SetMaxThreads (128) + debug.SetMaxStack (128 * 1024 * 1024) + + _httpServerReduceMemory := false + + if false { + if _error := syscall.Setrlimit (syscall.RLIMIT_DATA, & syscall.Rlimit { Max : 4 * 1024 * 1024 * 1024 }); _error != nil { + AbortError (_error, "[f661b4fe] failed to configure limits!") + } + } + if _processes > 1 { @@ -549,20 +571,22 @@ func main_0 () (error) { DisableHeaderNamesNormalizing : true, Concurrency : 4 * 1024, - MaxRequestsPerConn : 256 * 1024, - MaxRequestBodySize : 0, - GetOnly : true, + + ReadBufferSize : 8 * 1024, + WriteBufferSize : 32 * 1024, ReadTimeout : 6 * time.Second, WriteTimeout : 6 * time.Second, - MaxKeepaliveDuration : 60 * time.Second, - - ReadBufferSize : 8 * 1024, - WriteBufferSize : 64 * 1024, + MaxKeepaliveDuration : 360 * time.Second, + MaxRequestsPerConn : 256 * 1024, + MaxRequestBodySize : 8 * 1024, + GetOnly : true, TCPKeepalive : true, TCPKeepalivePeriod : 6 * time.Second, + ReduceMemoryUsage : _httpServerReduceMemory, + } _server.httpServer = _httpServer