How can I trace mongoDB queries

[lexer]

Hi guys,

I'm running mongodb server as a windows service. How can i connect to
it via console to trace executed queries?

Best regards,
Alexey Zakharov

[Eliot Horowitz]

See http://www.mongodb.org/display/DOCS/Database+Profiler

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[lexer]

May be I haven't say correctly what I need. I don't want to profile
queries, I just want to see what queries have been generated. I can do
it know now using mongod -vv, but don't know how to do the same with
running as windows service mongo server.

On Aug 5, 10:48 am, Eliot Horowitz <eliothorow...@gmail.com> wrote:
> Seehttp://www.mongodb.org/display/DOCS/Database+Profiler

[Eliot Horowitz]

If you turn on the query profiler and set the threshold to 0, all
queries will be logged so it'll essentially be a trace

[lexer]

Okey. Thank you. I will try it.

On Aug 5, 11:15 am, Eliot Horowitz <eliothorow...@gmail.com> wrote:
> If you turn on the query profiler and set the threshold to 0, all
> queries will be logged so it'll essentially be a trace
>

[Arthur Neves]

If you set:

db.setProfilingLevel(0,20)

It wont save profile data no the system.profile collection, however it will log(in file) everything slower than 20ms.

On Friday, February 22, 2013 1:41:36 PM UTC-5, Adam Baldwin wrote:

That does nothing --if I use db.system.profile.find() with level 0, no results are returned

[Moacy Barros]

Hello Alexey,

as Arthur told us, you can use Profiling, more details here: http://docs.mongodb.org/manual/tutorial/manage-the-database-profiler/

Regards,

Moacy

[João Martins]

You can use mongosniff mongosniff provides a low-level operation tracing/sniffing view into database activity in real time.

http://docs.mongodb.org/manual/reference/mongosniff/

regards

joao