Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eP41r-0000ba-JI for pgsql-performance@arkaria.postgresql.org; Wed, 13 Dec 2017 10:12:43 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eP41r-0007m1-6R for pgsql-performance@arkaria.postgresql.org; Wed, 13 Dec 2017 10:12:43 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1eP41q-0007lr-OE for pgsql-performance@lists.postgresql.org; Wed, 13 Dec 2017 10:12:43 +0000 Received: from mxgate02.cyient.com ([110.76.168.203]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.89) (envelope-from ) id 1eP41l-0003Pl-7Q for pgsql-performance@postgresql.org; Wed, 13 Dec 2017 10:12:40 +0000 X-IronPort-AV: E=Sophos;i="5.45,397,1508783400"; d="scan'208,217";a="12004654" Received: from unknown (HELO CYMADFPBSMTP) ([172.17.1.108]) by mxgate02.cyient.com with ESMTP; 13 Dec 2017 15:40:49 +0530 Received: from CYMADFPBSMTP.CORP.CYIENT.COM (CYMADFPBSMTP.CORP.CYIENT.COM [127.0.0.1]) by CYMADFPBSMTP.CORP.CYIENT.COM (Service) with ESMTP id 2D0B481B0E0F for ; Wed, 13 Dec 2017 15:36:58 +0530 (IST) Received: from CYINMBX2.CORP.CYIENT.COM (unknown [172.17.4.162]) by CYMADFPBSMTP.CORP.CYIENT.COM (Service) with ESMTP id 0FB7D81B0E0E for ; Wed, 13 Dec 2017 15:36:58 +0530 (IST) Received: from CYINMBX4.CORP.CYIENT.COM (172.17.4.164) by CYINMBX2.CORP.CYIENT.COM (172.17.4.162) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.544.27; Wed, 13 Dec 2017 15:42:20 +0530 Received: from CYINMBX4.CORP.CYIENT.COM ([fe80::404f:48b0:6744:7af0]) by CYINMBX4.CORP.CYIENT.COM ([fe80::404f:48b0:6744:7af0%19]) with mapi id 15.01.0544.027; Wed, 13 Dec 2017 15:42:20 +0530 From: Dinesh Chandra 12108 To: "pgsql-performance@postgresql.org" Subject: CPU 100% usage caused by unknown postgres process.. Thread-Topic: CPU 100% usage caused by unknown postgres process.. Thread-Index: AdNz+fLPsWSRjW6jQn6KcJoVRuOl/Q== Date: Wed, 13 Dec 2017 10:12:20 +0000 Message-ID: <68dd64b2a09f4fd8afe9582a4e23641e@cyient.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.17.4.81] Content-Type: multipart/alternative; boundary="_000_68dd64b2a09f4fd8afe9582a4e23641ecyientcom_" MIME-Version: 1.0 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk --_000_68dd64b2a09f4fd8afe9582a4e23641ecyientcom_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, My CPU utilization is going to 100% in PostgreSQL because of one unknown pr= ocess /x3303400001 is running from postgres user. PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 19885 postgres 20 0 192684 3916 1420 S 99.3 0.1 5689:04 x3303400= 001 The same file is automatically created in Postgres Cluster also. I am using= Postgresql-9.3. Kindly suggest how can I resolve this issue. Regar Dinesh Chandra |Database administrator (Oracle/PostgreSQL)| Cyient Ltd. Noida. ------------------------------------------------------------------ Mobile: +91-9953975849 | Ext 1078 |dinesh.chandra@cyient.com Plot No. 7, NSEZ, Phase-II ,Noida-Dadri Road, Noida - 201 305,India. ________________________________ DISCLAIMER: This email message is for the sole use of the intended recipient(s) and may= contain confidential and privileged information. Any unauthorized review, = use, disclosure or distribution is prohibited. If you are not the intended = recipient, please contact the sender by reply email and destroy all copies = of the original message. Check all attachments for viruses before opening t= hem. All views or opinions presented in this e-mail are those of the author= and may not reflect the opinion of Cyient or those of our affiliates. --_000_68dd64b2a09f4fd8afe9582a4e23641ecyientcom_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi,<= /p>

 

My CPU utilization is = going to 100% in PostgreSQL because of one unknown process /x3303400001 is running from postgres user.

 

PID&= nbsp;        PR  NI    VIRT    RES   = SHR S %CPU %MEM   TIME+   COMMAND

1988= 5 postgres 20   0        S 99.3     :04  x3303400001  =

 

The same file is autom= atically created in Postgres Cluster also. I am using Postgresql-9.3.<= /o:p>

 

Kindly suggest how can= I resolve this issue.

 

Regar

Dinesh Chandra

|Database administrator (Oracle/Postg= reSQL)| Cyient Ltd. Noida.

----------------------------------= --------------------------------

Mobile: +91-9953975849 | Ext 1078 |dinesh.chandra@cyient.com

Plot No. 7, NSEZ, Phase-II ,Noida-Dad= ri Road, Noida - 201 305,India.

 



DISCLAIMER:

This email message is for the sole use of the intended recipient(s) and may= contain confidential and privileged information. Any unauthorized review, = use, disclosure or distribution is prohibited. If you are not the intended = recipient, please contact the sender by reply email and destroy all copies of the original message. Check all a= ttachments for viruses before opening them. All views or opinions presented= in this e-mail are those of the author and may not reflect the opinion of = Cyient or those of our affiliates.
 --_000_68dd64b2a09f4fd8afe9582a4e23641ecyientcom_--