From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from srv1.stroeder.com (srv1.stroeder.com [213.240.180.113]) by mail.toke.dk (Postfix) with ESMTPS id 8D92B7C1A02 for ; Wed, 30 Dec 2020 18:05:09 +0100 (CET) Authentication-Results: mail.toke.dk; dkim=pass (1536-bit key) header.d=stroeder.com header.i=@stroeder.com header.b=PNZ1HbxB DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=stroeder.com; s=stroeder-com-20201114; t=1609346778; bh=Coz6yaRzztllZhLMj340uYO7tOJJcBtlQEn/fN4KyIc=; h=Subject:To:References:From:Date:In-Reply-To:From; b=PNZ1HbxBPCBd2SoO2Uxhu8/oPR/s7qeDBxATxwGCw7RyZEjEITwR8dZVLiwGnHFaa XiesdKCKT6NF7ZNZek6aj3jjD+xW8veojtcOyCLxFx4jSQNNFBfrIWhn+lrbAHu8IG 0WkMe/2nFgxhMi7vErTzNXOLJ58Yvv+SR9IzHrDhDfm5plUV+6OG4p2PgXcKH5Exah ZK6Zwx1IufSLiVbKwNpGU2SEMVDo6kZ6kQayRWoQJW7v5pXBcb299QeRtvW To: galene@lists.galene.org References: <878s9h7ohp.wl-jch@irif.fr> From: =?UTF-8?Q?Michael_Str=c3=b6der?= Message-ID: Date: Wed, 30 Dec 2020 17:46:17 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: <878s9h7ohp.wl-jch@irif.fr> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable Message-ID-Hash: FTLK4P56GJ6NKWT4VKHTMK6H3LT5VD7S X-Message-ID-Hash: FTLK4P56GJ6NKWT4VKHTMK6H3LT5VD7S X-MailFrom: michael@stroeder.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header X-Mailman-Version: 3.3.2 Precedence: list Subject: [Galene] Re: estimate memory per user? List-Id: =?utf-8?q?Gal=C3=A8ne_videoconferencing_server_discussion_list?= Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: On 12/28/20 7:51 PM, Juliusz Chroboczek wrote: >> Is there an estimation or some experience how much RAM would be suffic= ient >=20 > It's difficult to estimate =E2=80=94 the buffers are allocated dynamica= lly, both > in Gal=C3=A8ne and in Pion, so the memory will depend on the RTT and on= the > amount of packet loss. I somewhat expected this answer. I guess asking for this number *after* system was running into hard memory pressure was the wrong approach at my side. ;-) > Please try it and let us know your results. If everything's running fine the memory footprint per user on Linux x86_64 seems to be fairly low (10..15 MB/user with send "lowest".."low"). But I can't provide more exact numbers because I currently only have 7-8 producers and consumers in one group (while TURN server is relaying 10..11 MBit/sec). Nowhere near a serious performance test. All in all: Many thanks for providing galene! - The performance seems to be pretty good (means constant) even on my insanely small hardware. - Setup also is fairly easy. - And while the UI is a bit different from what users are used to with other systems they have no problem to get into a normal video-conference. Ciao, Michael.