First Responder Kit

Execution Plans, First Responder Kit, Parameter Sniffing, Query Store (QDS), sp_BlitzQueryStore, SQL Server 2016, SQL Server 2017

dba, development, performance tuning, sql server

Odds and ends During the precon, we asked how many people were on 2016, how many people were aware of query store, how many people were using it, and how many people were using sp_BlitzQueryStore. About 1/3 of the hands went up at first, then for each successive question, fewer and fewer hands stayed up.…

First Responder Kit Release: Treating Object References Like Object Instances, Man

December 5, 2017

First Responder Kit, First Responder Kit Updates

Object reference not set to an instance of an object. You can download the updated FirstResponderKit.zip here. sp_Blitz Improvements #1281 We’ve lowered the priority of Query Store being disabled. It’s just not as important as the backups you’re not taking and the corruption checks you’re not running. sp_BlitzCache Improvements #1253 Due to an unfortunate copy and paste incident,…

How to Track SQL Server Changes with sp_BlitzFirst

November 22, 2017

PowerBI, sp_BlitzFirst

In the First Responder Kit’s Power BI Dashboard, there’s a Quick Diagnosis results area where sp_BlitzFirst takes a guess at why your SQL Server was slow – or in this case, why it suddenly got faster: Logging your work in sp_BlitzFirst’s Quick Diagnosis results (click to zoom) In this case, wait times were bad, and…

Announcing the Free First Responder Kit Power BI Dashboard

November 21, 2017

What the heck is going on inside your SQL Server? Why’s it so slow? I wrote sp_BlitzFirst to answer that question, but that only works right now. You have to be standing in front of your computer to do diagnostics when the problem strikes. So now, you can run sp_BlitzFirst, have it log data to a…

First Responder Kit Release: The Ides Of November

November 15, 2017

First Responder Kit, First Responder Kit Updates

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IB Rewop This is a cleanup release to get some of the pull requests in that didn’t make it in before the precon. There’s also a secret unlockable character that Brent is blogging about next week! Please clap. You can download the updated FirstResponderKit.zip here. sp_Blitz Improvements #1199 We’ve updated the unsupported builds list! Now you can…

How to Get Live Query Plans with sp_BlitzWho

October 31, 2017

Execution Plans, First Responder Kit, sp_BlitzWho, SQL Server 2016

sp_BlitzWho

sp_BlitzWho is our open source replacement for sp_who and sp_who2. It has all kinds of really neat-o outputs like how many degrees of parallelism the query is using, how much memory it’s been granted, how long it’s been waiting for memory grants, and much more. If you’re on SQL Server 2016 SP1 or newer, it…

First Responder Kit Release: Precon Precogs

October 24, 2017

First Responder Kit, First Responder Kit Updates

This release comes to you from a hotel room in Chicago: The land of fiscal insolvency and one shooting per hour. It’s pretty nice, otherwise. This release is to get the pre-precon important stuff in. As much as I’d like to push all the recent contributions through, between travel, speaking, and uh… what do the…

How to Log Wait Stats to Table with sp_BlitzFirst

October 13, 2017

First Responder Kit, Wait Stats

When you’re analyzing SQL Server performance, one of the best places to start is wait stats. What’s your SQL Server waiting on? sp_BlitzFirst makes it really easy to trend this data over time for free with all currently supported versions of SQL Server (2008+). Just set up an Agent job to run this every 15 minutes:…

How to Do a Free SQL Server Performance Check

October 11, 2017

First Responder Kit, Processes and Practices, sp_BlitzCache, sp_BlitzFirst

Your client or boss just said, “Find out why this SQL Server is slow.” You’ve already done a free SQL Server health check, and now you wanna investigate deeper. Step 1: Download & run sp_BlitzFirst. Start with wait stats, which tell you what the SQL Server has been waiting on since the service was last…

How to Do a Free SQL Server Health Check

October 10, 2017

First Responder Kit, Processes and Practices, sp_Blitz

sp_blitz

Your boss or client came to you and said, “Give me a quick health check on this SQL Server.” Step 1: Download & run sp_Blitz. Go to our download page and get our First Responder Kit. There’s a bunch of scripts and white papers in there, but the one to start with is sp_Blitz.sql. Open…

Getting Help with a Slow Server

October 6, 2017

Tara Kizer

First Responder Kit, Processes and Practices

StackExchange users often ask, “Why is my server slow?” Here’s a few tips to get better, faster answers. Server information You may have already included server information in your question, but it may not be sufficient. Run sp_Blitz to output a lot of server information fast. Transact-SQL EXEC sp_Blitz @OutputType = ‘markdown’, @CheckServerInfo = 1 1…

First Responder Kit Release: Still Totally Lacking A Servicing Model

September 29, 2017

A lot of people would think we’re crazy for releasing a FRK update a few days before a new version of SQL Server drops, but we’ve been adding 2017 compatible features for months Also none of you are on 2017 Most of you won’t live to be on 2017 If you’re lucky, your kids3000 will…

First Responder Kit Release: Fully Hand Automated

August 31, 2017

Did you know there are more issues closed in this FRK than there are planets in this solar system? Special thanks to Pluto for making that statement possible, and all the other planets that didn’t form. Also thanks to @mches for making the FIRST EVER contribution to sp_foreachdb, and @rabryst for hooking us up with some Linux Love in…

First Responder Kit Release: Yukon Ho!

August 1, 2017

We’re going to Alaska this month, so try not to find any bugs, okay? To celebrate, I’m channeling childhood nostalgia, and quoting a verse from one of my many Taco-Bell-dripping-stained Calvin and Hobbes tomes. We’ll never have to clean a plate, Of veggie goops and goos Messily we’ll masticate, Using any fork we choose! When…

sp_BlitzCache: Eventual Compatibility With Azure

July 18, 2017

Execution Plans, Microsoft Azure, sp_BlitzCache

azure, dba, development, performance tuning, sp_BlitzCache

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Better than nothing Yesterday it was announced that global temp tables were available in public preview for Azure. That means that unmodified versions of sp_BlitzCache (which uses a global temp table to hold a whole bunch of information) will be compatible up there. This is a nice addition for Azure, and an even nicer addition…

Introducing sp_AllNightLog: Log Shipping at Scale, Open Source

June 29, 2017

Backup and Recovery, First Responder Kit, kCura Relativity

faux paas

In our Faux PaaS project, we need a backup plan – or rather, a restore plan. On each SQL Server instance, clients can create as many databases as they want, anytime they want, with no human intervention. We need those databases covered by disaster recovery as quickly as practical. SQL Server’s newer disaster recovery options – Always On Availability Groups and…

First Responder Kit Release: Weather Is Here, Wish You Were Wonderful

June 28, 2017

ONE TWO THREE FOUR FIVE SIX SEVEN WHO DO WE APPRECIATE? No one. Appreciate doesn’t rhyme with seven. Special thanks to @JohnKNess, @jsetliffe, @rabryst, @gdoddsy and @SOlsonFAC for various levels of contribution. I’ve made a $10,000 donation in each of your names to the Erik Darling Home For Little Wanderers. Very thoughtful of me. You…

Introducing sp_BlitzQueryStore

June 6, 2017

Execution Plans, First Responder Kit, Query Store (QDS), sp_BlitzQueryStore

Oh, so you’re the one While SQL Server 2016 adoption is still pretty low, and 2017 still quite isn’t out yet, that’s no reason to not invest a few days of dev time into a stored procedure that is only usable by the smallest portion of SQL Server users. Right? Look, someone around here has…

First Responder Kit Release: Now With 50% MORE Double Checking

June 3, 2017