Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kccOD-0007MY-LT for pgsql-bugs@arkaria.postgresql.org; Tue, 10 Nov 2020 22:45:25 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1kccOA-0004OE-MQ for pgsql-bugs@arkaria.postgresql.org; Tue, 10 Nov 2020 22:45:22 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kccOA-0004O7-FJ for pgsql-bugs@lists.postgresql.org; Tue, 10 Nov 2020 22:45:22 +0000 Received: from excelsior.roeckx.be ([195.234.45.115]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kccO7-0004Dx-MV for pgsql-bugs@lists.postgresql.org; Tue, 10 Nov 2020 22:45:20 +0000 Received: from intrepid.roeckx.be (localhost [127.0.0.1]) by excelsior.roeckx.be (Postfix) with ESMTP id E813BA8A0396; Tue, 10 Nov 2020 22:45:16 +0000 (UTC) Received: by intrepid.roeckx.be (Postfix, from userid 1000) id 897BD1FE0DC8; Tue, 10 Nov 2020 23:45:16 +0100 (CET) Date: Tue, 10 Nov 2020 23:45:16 +0100 From: Kurt Roeckx To: Andres Freund Cc: Tom Lane , pgsql-bugs@lists.postgresql.org Subject: Re: BUG #16707: Memory leak Message-ID: <20201110224516.GA568918@roeckx.be> References: <16707-f5df308978a55bf8@postgresql.org> <1999972.1604957673@sss.pgh.pa.us> <20201109220329.GC391173@roeckx.be> <2002012.1604960437@sss.pgh.pa.us> <20201110043127.sfkyvvjqy7x3er5k@alap3.anarazel.de> <20201110081120.GF391173@roeckx.be> <20201110193517.t5hbqkya67gb23rq@alap3.anarazel.de> <20201110195039.GG391173@roeckx.be> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201110195039.GG391173@roeckx.be> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk On Tue, Nov 10, 2020 at 08:50:39PM +0100, Kurt Roeckx wrote: > > There's one known (slow) memory leak in the JIT code / LLVM. Could you > > check if the issue vanishes if you disable JIT (jit = 0)? > > I've just restarted it with jit = 0. It's been about 3 hours since the restart, and it looks much better, it seems to be solved. Kurt