Find all running processes?
How to find all running processes and their statuses in MonetDB??
I found this... https://www.monetdb.org/Documentation/Cookbooks/SQLrecipes/monitor
But I couldn't get this work... I ran a query (which took some 20 seconds to complete) in a window and connected the same database in another terminal and ran "select * from sys.queue" (several times during those 20 seconds) but I could get only this...
sql>select * from sys.queue;
+-------+---------+----------------------------+----------------------------+----------+---------+------------+--------------------------+
| qtag | user | started | estimate | progress | status | tag | query |
+=======+=========+============================+============================+==========+=========+============+==========================+
| 27339 | monetdb | 2015-08-13 05:35:40.000000 | null | null | running | 12532134@0 | select * from sys.queue; |
+-------+---------+----------------------------+----------------------------+----------+---------+------------+--------------------------+ I am using Oct-2014 version of monetdb on CentOS...
Is there a way to find all running processes and their statuses in MonetDB??
Thanks & Regards,
Vijayakrishna.P. Mobile : (+91) 9500402305.
Hi,
I am still unable to find a way to see all running queries in MonetDB. Still getting the same output for sys.queue as in the previous mail (in this thread).
Similar to logging, is it like I should enable something to get results from queue also?
Clearly am missing something. Can someone please help me with this?
Thanks & Regards,
Vijayakrishna.P. Mobile : (+91) 9500402305.
On Thu, Aug 13, 2015 at 11:13 AM, Vijay Krishna vijayakrishna55@gmail.com wrote:
How to find all running processes and their statuses in MonetDB??
I found this... https://www.monetdb.org/Documentation/Cookbooks/SQLrecipes/monitor
But I couldn't get this work... I ran a query (which took some 20 seconds to complete) in a window and connected the same database in another terminal and ran "select * from sys.queue" (several times during those 20 seconds) but I could get only this...
sql>select * from sys.queue;
+-------+---------+----------------------------+----------------------------+----------+---------+------------+--------------------------+
| qtag | user | started | estimate | progress | status | tag | query |
+=======+=========+============================+============================+==========+=========+============+==========================+
| 27339 | monetdb | 2015-08-13 05:35:40.000000 | null | null | running | 12532134@0 | select * from sys.queue; |
+-------+---------+----------------------------+----------------------------+----------+---------+------------+--------------------------+ I am using Oct-2014 version of monetdb on CentOS...
Is there a way to find all running processes and their statuses in MonetDB??
Thanks & Regards,
Vijayakrishna.P. Mobile : (+91) 9500402305.
Hi,
sys.queue we should not either. We write all requests into a text file upon execution and write the execution time soon end.
Except monetdb crash ( almost never ) this solution works perfectly.
Pierre
De: "Vijay Krishna" vijayakrishna55@gmail.com À: "Communication channel for MonetDB users" users-list@monetdb.org Envoyé: Mercredi 30 Mars 2016 09:19:07 Objet: Re: Find all running processes?
Hi, I am still unable to find a way to see all running queries in MonetDB. Still getting the same output for sys.queue as in the previous mail (in this thread).
Similar to logging, is it like I should enable something to get results from queue also?
Clearly am missing something. Can someone please help me with this?
Thanks & Regards,
Vijayakrishna.P. Mobile : (+91) 9500402305.
On Thu, Aug 13, 2015 at 11:13 AM, Vijay Krishna < vijayakrishna55@gmail.com > wrote:
How to find all running processes and their statuses in MonetDB?? I found this... https://www.monetdb.org/Documentation/Cookbooks/SQLrecipes/monitor
But I couldn't get this work... I ran a query (which took some 20 seconds to complete) in a window and connected the same database in another terminal and ran "select * from sys.queue" (several times during those 20 seconds) but I could get only this...
sql>select * from sys.queue;
+-------+---------+----------------------------+----------------------------+----------+---------+------------+--------------------------+
| qtag | user | started | estimate | progress | status | tag | query |
+=======+=========+============================+============================+==========+=========+============+==========================+
| 27339 | monetdb | 2015-08-13 05:35:40.000000 | null | null | running | 12532134@0 | select * from sys.queue; |
+-------+---------+----------------------------+----------------------------+----------+---------+------------+--------------------------+ I am using Oct-2014 version of monetdb on CentOS...
Is there a way to find all running processes and their statuses in MonetDB??
Thanks & Regards,
Vijayakrishna.P. Mobile : (+91) 9500402305.
_______________________________________________ users-list mailing list users-list@monetdb.org https://www.monetdb.org/mailman/listinfo/users-list
Thanks Pierrie.
I think you have implemented the query history functionality. Completed queries profiling is done in MonetDB with query_history, query_catalog and query_calls tables. The time taken for query execution is also recorded in those tables.
What I wish to see is the list of queries that are currently running with the server. As per the documentation, this was with the sys.queue table, which I don't get quite.
Not sure what am missing from this straight forward solution.
Thanks & Regards,
Vijayakrishna.P. Mobile : (+91) 9500402305.
On Wed, Mar 30, 2016 at 8:13 PM, Pierre-Adrien Coustillas < pcoustillas@1g6.biz> wrote:
Hi,
sys.queue we should not either. We write all requests into a text file upon execution and write the execution time soon end.
Except monetdb crash (almost never) this solution works perfectly.
Pierre
*De: *"Vijay Krishna" vijayakrishna55@gmail.com *À: *"Communication channel for MonetDB users" users-list@monetdb.org *Envoyé: *Mercredi 30 Mars 2016 09:19:07 *Objet: *Re: Find all running processes?
Hi, I am still unable to find a way to see all running queries in MonetDB. Still getting the same output for sys.queue as in the previous mail (in this thread).
Similar to logging, is it like I should enable something to get results from queue also?
Clearly am missing something. Can someone please help me with this?
Thanks & Regards,
Vijayakrishna.P. Mobile : (+91) 9500402305.
On Thu, Aug 13, 2015 at 11:13 AM, Vijay Krishna <vijayakrishna55@gmail.com
wrote:
How to find all running processes and their statuses in MonetDB?? I found this... https://www.monetdb.org/Documentation/Cookbooks/SQLrecipes/monitor
But I couldn't get this work... I ran a query (which took some 20 seconds to complete) in a window and connected the same database in another terminal and ran "select * from sys.queue" (several times during those 20 seconds) but I could get only this...
sql>select * from sys.queue;
+-------+---------+----------------------------+----------------------------+----------+---------+------------+--------------------------+
| qtag | user | started | estimate | progress | status | tag | query |
+=======+=========+============================+============================+==========+=========+============+==========================+
| 27339 | monetdb | 2015-08-13 05:35:40.000000 | null | null | running | 12532134@0 | select * from sys.queue; |
+-------+---------+----------------------------+----------------------------+----------+---------+------------+--------------------------+ I am using Oct-2014 version of monetdb on CentOS...
Is there a way to find all running processes and their statuses in MonetDB??
Thanks & Regards,
Vijayakrishna.P. Mobile : (+91) 9500402305.
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Vijay Krishna