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 EBD63200B8F for ; Fri, 16 Sep 2016 04:50:22 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id EA78F160AC6; Fri, 16 Sep 2016 02:50:22 +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 3AC8A160AD7 for ; Fri, 16 Sep 2016 04:50:22 +0200 (CEST) Received: (qmail 9323 invoked by uid 500); 16 Sep 2016 02:50:20 -0000 Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cassandra.apache.org Delivered-To: mailing list commits@cassandra.apache.org Received: (qmail 9298 invoked by uid 99); 16 Sep 2016 02:50:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 16 Sep 2016 02:50:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 968D92C014D for ; Fri, 16 Sep 2016 02:50:20 +0000 (UTC) Date: Fri, 16 Sep 2016 02:50:20 +0000 (UTC) From: "Alwyn Davis (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (CASSANDRA-12649) Add BATCH metrics MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 16 Sep 2016 02:50:23 -0000 Alwyn Davis created CASSANDRA-12649: --------------------------------------- Summary: Add BATCH metrics Key: CASSANDRA-12649 URL: https://issues.apache.org/jira/browse/CASSANDRA-12649 Project: Cassandra Issue Type: Wish Reporter: Alwyn Davis Priority: Minor Fix For: 3.x To identify causes of load on a cluster, it would be useful to have some additional metrics: * *Mutation size distribution:* I believe this would be relevant when tracking the performance of unlogged batches. * *Logged / Unlogged Partitions per batch distribution:* This would also give a count of batch types processed. Multiple distinct tables in batch would just be considered as separate partitions. -- This message was sent by Atlassian JIRA (v6.3.4#6332)