Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 623BB200D0F for ; Fri, 29 Sep 2017 17:37:49 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 60EA11609D1; Fri, 29 Sep 2017 15:37:49 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 7FF871609C5 for ; Fri, 29 Sep 2017 17:37:48 +0200 (CEST) Received: (qmail 21010 invoked by uid 500); 29 Sep 2017 15:37:46 -0000 Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@cassandra.apache.org Delivered-To: mailing list user@cassandra.apache.org Received: (qmail 21000 invoked by uid 99); 29 Sep 2017 15:37:46 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 29 Sep 2017 15:37:46 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 4F138C9CD7 for ; Fri, 29 Sep 2017 15:37:46 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.498 X-Spam-Level: ** X-Spam-Status: No, score=2.498 tagged_above=-999 required=6.31 tests=[HTML_MESSAGE=2, KAM_NUMSUBJECT=0.5, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id 4_ZD7vah8b38 for ; Fri, 29 Sep 2017 15:37:45 +0000 (UTC) Received: from vaadcmhout01.cable.comcast.com (vaadcmhout01.cable.comcast.com [96.114.28.75]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTPS id DB6375F39F for ; Fri, 29 Sep 2017 15:37:44 +0000 (UTC) X-AuditID: 60721c4b-2c46a70000002783-bb-59ce68c780b4 Received: from VAADCEX15.cable.comcast.com (vaadcmhoutvip.cable.comcast.com [96.115.73.56]) (using TLS with cipher AES256-SHA256 (256/256 bits)) (Client did not present a certificate) by vaadcmhout01.cable.comcast.com (SMTP Gateway) with SMTP id 08.BD.10115.7C86EC95; Fri, 29 Sep 2017 11:37:43 -0400 (EDT) Received: from VAADCEX10.cable.comcast.com (147.191.102.77) by VAADCEX15.cable.comcast.com (147.191.102.82) with Microsoft SMTP Server (TLS) id 15.0.1293.2; Fri, 29 Sep 2017 11:37:42 -0400 Received: from VAADCEX10.cable.comcast.com ([fe80::3aea:a7ff:fe12:e2a4]) by VAADCEX10.cable.comcast.com ([fe80::3aea:a7ff:fe12:e2a4%19]) with mapi id 15.00.1293.006; Fri, 29 Sep 2017 11:37:42 -0400 From: "Mullachery, Anumod (Contractor)" To: "user@cassandra.apache.org" Subject: Read-/ Write Latency - Cassandra 2.1 .15 vs 3.10 Thread-Topic: Read-/ Write Latency - Cassandra 2.1 .15 vs 3.10 Thread-Index: AdM5OB7pabmcZ7DhQO+fbyXB33+iDw== Date: Fri, 29 Sep 2017 15:37:42 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [68.87.29.11] Content-Type: multipart/alternative; boundary="_000_c1933bf228df4ac087a5945440628c5bVAADCEX10cablecomcastco_" MIME-Version: 1.0 X-CFilter-Loop: Forward X-Brightmail-Tracker: H4sIAAAAAAAAA11Ta0wTWRjNbUsZau86HR69zFbEMepGWaBSFaNpNJoIanz+2Wo2OIWhbTq2 daZFUTcRNcZlE9e3azdGjIoRCVE3ZsHdZUnXx9JFNjHxHaMJ/EAJbNANRGPUe2emOPXP5Mw5 9/vO+b47QxmZX7JYKhCKClKIFzmzxbRJriz/+ra/11Pa+NZW3jv83rgIVIzeH81cAzZYFtYI YqBOkErcmyz+W0d2g0hv0bbvmwbNu8DxrxpBFoVoF7rwqNXUCCwUQ/9qQB0Nt7SXLoCO3r0A 1JdugJ62XASkxEwvQw+Hx4wE59ALUNeZ5yaCs+n56MNPzWaVd6POZMKg4mJ0oOGcwpvoaej/ kVNKH0gvR8mT/ylnAJ2HxpKtCjbSdvS4/7RBjUejc7//a1RxLnrR9z5DxaXo2vlO7EthPBmN nNJKw6jr8ZMMtb0NdZ/sN6nH7eivG+0ZB0FOXOcQ15XEdSUqX4SafntlVvEs1Hxm0JjCPV19 Bj3fBDJbgHX+3GKn01U8u7x43pyrgNyM5FjRDtreLEsAmgKcFb729HqYDL5Ort+cAEHKwOXC qBdTX3jDNfV+XvZXSTFRkLkcOLoB03Cc9sbEIMfCmfiWmexxNiRslUUhij8FrgAGD/V4GPu4 JsfkSKA6EI7JVTFJTABEGXHbiI+0reHrtwtSWDVLgC8pE2eHG113PAzt46NCUBAigpRSt1IU h+AVUmiTBJ+wrTYgRlMyrpsuYIXWK0rYSXDxwn88TJ5e0OWdApcSmdXLn0c2UFkJ4KOsOPcr Jbcc4TfLAZ9mnQ2PrcesNcUqtvnwO3KUSZE6y0lQJCvKS0npdknwA6AuP3r6zkB1kidjCoVD AmuHc0g/mhT5Y6Hxwdk8aLbihU3UCSQA64Dr4pjP1fGfMrCFsJSMna9T02OkfuiXoBp/MdnQ Rm7cin/3T3Mz8BCJNEEjlbER5GvJBWmcbmoHjJCpczUl3e0lXq8Br/cIOQLlKB/Vr7fwcA9Z r8Zq60WEZFJk2nrth5X1alK6E7sL/CkV7XcvKnQ0nY1eP/hHic29RHSvnDX19u7Ch2OXV126 MzRQV5L/d+3FH2f0DVW8Hkj2b3QMn6ic4anOvNux/pnXXeAX95TVtxzdebpmYHW8+fk8l2vk m1a2rX3t/caOqqsNJWXv7hXIwb3OwevfVnRbnG17rwzt8x7YsePnB1vKbooVnEn2886ZRknm PwKGatC9RgUAAA== archived-at: Fri, 29 Sep 2017 15:37:49 -0000 --_000_c1933bf228df4ac087a5945440628c5bVAADCEX10cablecomcastco_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, We were running splunk queries to pull read / write latency. It's working fine in 2.1.15 , but not returning result from upgraded versio= n 3.10. The bean used in the script is as shown below. Let me know, if any changes on the functionality on 2.1.15 vs 3.10 or it re= placed to some other bean. perf_queries=3D { "org.apache.cassandra.db:type=3DStorageProxy" =3D> "RecentReadLatencyMic= ros,RecentWriteLatencyMicros", } stage_queries=3D { "org.apache.cassandra.request:type=3D*" =3D> "ActiveCount,PendingTasks,C= urrentlyBlockedTasks", } curl http://localhost:8778/jolokia/read/org.apache.cassandra.db:type=3DStor= ageProxy/RecentReadLatencyMicros,RecentWriteLatencyMicros curl http://localhost:8778/jolokia/read/org.apache.cassandra.request:type= =3D*/ActiveCount,PendingTasks,CurrentlyBlockedTasks ~ Thanks ~ Anumod --_000_c1933bf228df4ac087a5945440628c5bVAADCEX10cablecomcastco_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

 

Hi,

 

We were running splunk  queries to pull read / = write latency.

 

It’s working fine in 2.1.15 , but not returnin= g result from upgraded version 3.10.

 

The bean used in the script is as shown below.<= /o:p>

 

Let me know, if any changes on the functionality on = 2.1.15 vs 3.10 or it replaced to some other bean.

 

 

perf_queries=3D {

   "org.apache.cassandra.db:type=3DStorageProxy&qu= ot; =3D> "RecentReadLatencyMicros,RecentWriteLatencyMicros",

}

 

stage_queries=3D {

   "org.apache.cassandra.request:type= =3D*" =3D> "ActiveCount,PendingTasks,CurrentlyBlockedTasks&quo= t;,

}

 

curl http://localhost:8778/jolokia/read/org.apache.cassandra.db:type=3D= StorageProxy/RecentReadLatencyMicros,RecentWriteLatencyMicros

 

curl http://localhost:8778/jolokia/read/org.apache.c= assandra.request:type=3D*/ActiveCount,PendingTasks,CurrentlyBlockedTasks

 

 

 

 

 

 

~ Thanks ~

 

Anumod

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