From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id BCB866069B for ; Wed, 9 Sep 2020 15:57:26 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id A23BA128C0 for ; Wed, 9 Sep 2020 15:56:56 +0200 (CEST) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [212.186.127.180]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS id E7BA9128B8 for ; Wed, 9 Sep 2020 15:56:55 +0200 (CEST) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id AF4B044AC5 for ; Wed, 9 Sep 2020 15:56:55 +0200 (CEST) From: Dominik Csapak To: pbs-devel@lists.proxmox.com Date: Wed, 9 Sep 2020 15:56:54 +0200 Message-Id: <20200909135654.15225-1-d.csapak@proxmox.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL -0.127 Adjusted score from AWL reputation of From: address KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment KAM_LAZY_DOMAIN_SECURITY 1 Sending domain does not have any anti-forgery methods NO_DNS_FOR_FROM 0.379 Envelope sender has no MX or A DNS records RCVD_IN_DNSWL_MED -2.3 Sender listed at https://www.dnswl.org/, medium trust SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_NONE 0.001 SPF: sender does not publish an SPF Record URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [proxmox.com] Subject: [pbs-devel] [PATCH proxmox-backup] improve server->client tcp performance for high latency links X-BeenThere: pbs-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox Backup Server development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Sep 2020 13:57:26 -0000 similar to the other fix, if we do not set the buffer size manually, we get better performance for high latency connections restore benchmark from f.gruenbicher: no delay, without patch: ~50MB/s no delay, with patch: ~50MB/s 25ms delay, without patch: ~11MB/s 25ms delay, with path: ~50MB/s my own restore benchmark: no delay, without patch: ~1.5GiB/s no delay, with patch: ~1.5GiB/s 25ms delay, without patch: 30MiB/s 25ms delay, with patch: ~950MiB/s for some more details about those benchmarks see https://lists.proxmox.com/pipermail/pbs-devel/2020-September/000600.html Signed-off-by: Dominik Csapak --- src/client/http_client.rs | 1 - 1 file changed, 1 deletion(-) diff --git a/src/client/http_client.rs b/src/client/http_client.rs index dd457c12..ae3704d6 100644 --- a/src/client/http_client.rs +++ b/src/client/http_client.rs @@ -292,7 +292,6 @@ impl HttpClient { let mut httpc = hyper::client::HttpConnector::new(); httpc.set_nodelay(true); // important for h2 download performance! - httpc.set_recv_buffer_size(Some(1024*1024)); //important for h2 download performance! httpc.enforce_http(false); // we want https... let https = HttpsConnector::with_connector(httpc, ssl_connector_builder.build()); -- 2.20.1