A tool that reads and analyses event trace information from a database management system.

learn more… | top users | synonyms

2
votes
2answers
19 views

Meaning of “The database X needs to be upgraded” in ClearTrace

I'm trying out ClearTrace from http://www.scalesql.com/cleartrace/download.html , but it isn't very user friendly from my first impression. I have a database in SQL Server 2008 that I'm adding in the ...
2
votes
1answer
123 views

Is there a parser for Postgres' auto_explain to make it easier to read and understand?

We have a number of Postgres Functions that each call a number of other Postgres Functions. If you simply EXPLAIN ANALYSE a call like SELECT parent_function(), the output is minimal, since it doesn't ...
2
votes
1answer
163 views

Profiler: Only want to see Provider Errors

I'm replaying a trace in Profiler, and I'd like to only see the Provider Errors. Granted, there are ~30,000 of them but I'm not concerned at the moment about row update conflicts, foreign key or ...
2
votes
0answers
48 views

Output in SQL Profiler has results with Database ID as NULL

I ran profiler to filter out certain applications connecting an environment but the results has application for Database_id "NULL".. Am I missing anything ? Also another question , does all the ...
2
votes
0answers
52 views

Is it possible to trace queries that never complete with SQL Server 2008 R2?

Running SQL Server 2008 R2. We have some queries that typically take less than one second to complete, but, occasionally, they are taking longer than 30 seconds which causes a client timeout. ...
2
votes
0answers
129 views

This Extended Events session works on Dev but not on Pro. Why? [closed]

I do have the following Extended Event session on my Dev and Pro boxes: CREATE EVENT SESSION [sp_showplan] ON SERVER ADD EVENT sqlserver.query_post_execution_showplan(SET collect_database_name=(1) ...
2
votes
0answers
149 views

Collect information about currently running queries only when client timeout occurs

We would like to be able to collect information about all currently running queries when (and only when) a client timeout occurs in SQL Server 2008. I know I can collect information about the client ...
2
votes
0answers
131 views

Lock timeout on user tables traced back to system processes [closed]

I have a problem where users are reporting intermittent errors in an application that is using a SQL Server 2005 database. Nothing jumped out at me at first glance so I took a look at ...
2
votes
0answers
576 views

Is it normal for the SQL Server Profiler SP:StmtCompleted event to give 0 duration?

I'm trying to diagnose a slow running stored procedure in SQL Server. The procedure is quite long and complicated. I have been trying to figure out which statement is causing the issue. I have run a ...
1
vote
1answer
2k views

Diagnosing Blocking issues using Blocked Process report

I have an application that is going down as a result of timeouts. During these times we see a massive spike in response times from the database that holds ASP session state. In an effort to to ...
1
vote
2answers
2k views

Using SQL Profiler on SSIS package

Is it possible to use SQL Server Profiler to trace a running SSIS package? I tried to do that, but all I can see in the trace is executing dp_sqlagent_... and the other internal commands! None of the ...
1
vote
1answer
97 views

sql 2005 - trace capturing all events

I am trying to capture all statements/SPs and RPCs (either they finish or fail) on a SQL 2005 server using SQL trace. Are the following events enough? Exceptions Stored Procedure RPC:Completed ...
1
vote
2answers
550 views

SQL Server Profiler 2005 on remote SQL Server 2008 Express?

Is it able to trace remote SQL Server 2008 using SQL Profiler 2005? If yes, anyone knows what else should I do, if during loging in appeares this message "Unable to locate trace definition file for ...
1
vote
1answer
307 views

Running a sql server Trace of 1 GB using sqlcmd

I am load testing two sql server instances. I have a trace file from sql server 2000 database with a file size of little less than 1 GB. I am running this using the sqlcmd utility and it is been ...
1
vote
1answer
141 views

Measuring DB time of application using SQL Server Profiler

I have an application residing on the same host as a SQL Server database. There is a scenario in which this application is slow and due to co-existence of IIS and SQL Server, I cannot get which one ...
1
vote
1answer
99 views

Query Plan showing missing index warning on trivial statements

I have a Stored Procedure (ReportAdvancedUP) which runs fast (~1sec) in MSSMS but takes a long time (~1.8mins) via our Web Application. I am aware that this usually comes down to bad choice of ...
1
vote
1answer
35 views

What is the generally accepted method and tools for profiling MySQL queries?

Profiling database queries is difficult, and dependent on database technology. In MySQL, what is the usual (or, in deference to that, a great) process for profiling a query? For example: Run the ...
1
vote
1answer
232 views

Profiling parameters

I was trying to fine the parameters of a query I suspect to be causing unnecessary logical read and eventually captured it in profiler, however parameters @p3 and @p4 are not listed. Is anyone able ...
1
vote
1answer
1k views

To run SQL Server Profiler or to use the SQL Server Agent's Jobs function in SSMS or …?

I have a problem here - I wish to keep track of all transaction executed on the SQL Server but was wondering how should I proceed. If I were to use the SQL Server Profiler and configure it to store ...
1
vote
0answers
17 views

Compare Traces with RML Utilities

I am new to RML and am trying to use it to capture a trace, replay it on another server and then compare the two. I have managed to capture a trace using the server side script that comes with it and ...
1
vote
2answers
27 views

mysql copying to tmp table duration

I have a web site which started to have performance issues because of a mysql query which is executed for each request. I have the following table structure. Post table (125000+ records) id: ...
1
vote
0answers
103 views

Significant difference between duration for querys in SHOW PROFILE and SHOW PROFILES?

I have use mysql profiler to optimize an opencart query which takes more than 10 seconds to executes. mysql> SHOW PROFILES; ...
1
vote
0answers
302 views

Disable the SQL profiler to be executed on particular query running from ASP.NET application

I have set of queries executing from an ASP.NET application and I don't want those SQL queries to be traced by SQL Server Profiler. How can I do it?
1
vote
0answers
248 views

What filter to use in SQL Profiler for socket write error

Can someone please help with intitial SQL Profiler filter setup to narrow down the settings and reduce the noise when I'm trying to find out the reason behind socket write error ? Basically the ...
1
vote
0answers
216 views

Linked server query in profiler

I was profiling a DB for queries against it but have noticed that when a table in the DB is accessed through a linked server this does not show in profiler. Can anyone advise on why this is or what ...
0
votes
2answers
390 views

How do I record SQL transactions with SQL Server Express

With a test migration from 2000 to 2008R2 Express, one function from the client application fails silently. I'd like to find out what SQL is running and why it fails. I think I would have attacked ...
0
votes
3answers
2k views

Duration Field in Profiler

I would like to monitor the script which takes more than 25 Sec. When i use filter i am not able to see the duration taken by the script. How can we get the time taken to execute the query. My ...
0
votes
2answers
2k views

Performance Benchmark - MySQL vs PostgreSQL [closed]

this is my first question here in DBA. I wish to do a performance comparison between MySQL and PostgreSQL using same database on the basis of total time taken to parse + execute + send result back ...
0
votes
1answer
4k views

Identify faulty sub-query (subquery returned more than 1 value)

I am trying to resolve an issue with a query that fails with this error: Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when ...
0
votes
1answer
336 views

How to restrict SQL server profiler to show my symmetric key password while executing query from C# code?

I used symmetric encryption to encrypt sensitive data in my application. I don't want anyone see my password for decrypting the data. But system admin can able to see symmetric password in SQL Server ...
0
votes
1answer
898 views

How to get SQL Profiler record the user which login to your web application but the SQL username and password is specify in the web.config file?

I have a web application that will retrieve data from a database. I have specify in the web application web.config file to have the username sa and password password. Data ...
0
votes
1answer
115 views

Procedure showing different duration / reads in Profiler vs. SSMS

I have a database which is getting a lot of calls to the following procedure: exec dbo.SM_SP_MAILEVENTNAMES 167260 In Profiler using the TSQL_Duration trace these calls show up as: EventClass: ...
0
votes
1answer
44 views

Apply profiler template to saved log

I need to check for deadlocks in my customer's system. He provided me with unfiltered logs. Can I filter them after running the trace somehow? (I don't have direct access to his server) It seems ...
0
votes
1answer
342 views

How to profile a particularly slow or inefficient query

I'm currently writing queries for my database but this is the first time I've dealt with large data sets of any sort, and I'm now finding that I need to improve the performance of my queries. ...
0
votes
2answers
199 views

Server side trace to database

How can I set up a server side trace that dumps to a database instead of a trace file? I set-up and tested a trace configuration I want with Sql Server Profiler that dumps only needed info straight ...
0
votes
1answer
768 views

MySQL profile on query “Creating Sort Index” using 75% of the total time

We are trying to figure how to optimize a query (taking around 100ms), and running profile we see Creating Sort Index using 75% of the total time. First, what exactly effects creating the sort index? ...
0
votes
1answer
126 views

Query Processing at backend (I/O on disk)

I have a table with 100k rows created on PostgreSQL 9.3 create table demo_bbb ( id numeric NOT NULL, code_bbb character varying, column_02 character varying, column_03 character varying, ...
0
votes
1answer
46 views

MySQL: What is SQL profiler, does it different for MySQL?

Whenever SQL profiling comes in mind, focus goes to two below sections: GUI tools like - MONyog, Neor Profile SQL set profiling =1; Execute Query; show profiles; show profile; I am really confuse ...
0
votes
1answer
1k views

SQL Server 2008 R2 SQL Server Profiler and “exec sp_reset_connection”

Yesterday i ran the "SQL Server Profiler" tool and outputted the data to a table, now when i look in it i find many "exec sp_reset_connection" rows and thats expected with our data access layer! But ...
0
votes
1answer
163 views

sql 2000 trace : sp_releaseschemalock

For a SQL 2000 server, is it bad to see too many exec sp_releaseschemalock 1 events in a SQL trace file?
0
votes
0answers
7 views

How to find queries that timed out in MongoDB?

Is it possible to find queries in the system.profile-Collection of a MongoDB-database that did not finish due to a timeout? I found some queries that ran longer than the time specified in $maxTimeMS. ...
0
votes
0answers
15 views

Replay Trace Results Slower On Better Server

I have captured a trace and replayed it using SQL Profiler on my new server capturing another trace at the same time. I am using DBSophic Qure Profiler to compare the traces as it compares each query ...
0
votes
0answers
58 views

DBM_INIT distributed transaction rollback in profiler

SQL Server 2008 R2. WebSphere 7.x Windows 2008 server. Our application is JEE in WebSphere 7.x, and so uses Microsoft JDBC I believe 4.0 to connect to the db server. During one of our batch jobs, ...
0
votes
0answers
69 views

How to analyze incoming DML in SQL Server 2005?

I have database and specifically one table that is used for batch data transfer from another organization. With each run the table is truncated and rows are re-inserted. I want to handle that process ...
0
votes
0answers
100 views

SQL Server 2012 Profiler - ShowPlan XML Batch ID

I have an application that makes RPC calls for a single procedure, most calls run in a few miliseconds. Occasionally the call takes 5-7 seconds. I'm trying to catch an execution plan for one of the ...
0
votes
0answers
100 views

can this mysql query be optimized further?

I have this query select counterparty_id, max(id) max_id from client_administrations where counterparty_type = 1 and effective_on <= '2013-10-22' group by counterparty_id When I ...
0
votes
0answers
53 views

Email alerts and Server Side Tracing

This question is in regards to SQL 2005 and email alerts on long running queries. Does this sound like the best approach (with the least impact to the server) to receiving alerts to long running ...
0
votes
1answer
40 views

Stored Procedure Resultset Row Count and Resultset Size in Bytes/KBs

Is there any way to get total row count and size of result-set generated by a stored procedure execution? @@ROWCOUNT is a good option if its already added in each stored procedure but I just want ...
0
votes
1answer
176 views

Does Express Profiler have a major effect on performance of SQL Server Express

I'm wondering does running Express Profiler against an SQL Express Server have a major impact on performance. The versions of SQL Express I'm looking to run against are on 2008 and 2013. This is the ...