An ongong check of various statistics and events, which can be used to spot telltale signs of underlying issues.

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2
votes
1answer
2k views

Collect performance information on high CPU condition in SQL Server

I have a SQL server cluster that is often reaching 100% CPU out of working hours. I want to gather some information to help troubleshooting when the actual condition is taking place. I'm thinking of ...
2
votes
1answer
76 views

Monitoring streaming replication

We're setting up streaming replication with one master and one (read-only) slave. We're now looking for a way to monitor the replication; mostly to verify that the slave server is still up-to-date. ...
2
votes
1answer
113 views

MongoDB Ops Manager - CPU Time - No data available

We have 5 groups and enabled on all groups monitoring agent. We use Ops Manager 1.6.2.251. All metrics get collected and are available in a nice graph. CPU Time is not available on all groups. Our ...
2
votes
1answer
59 views

Associate SQL Server Queries with Databases

Is there a way via T-SQL and DMVs to show which database a query was run against? The goal is to look at CPU and I/O by query by database so I can redistribute the databases as I reconfigure the ...
2
votes
3answers
9k views

Counting postgres open connections without SQL query or connecting to postgres itself

For a monitoring script I need to count the number of open connections to a postgres database. This is done easily enough by opening up a client connection and running a count on the pg_stat_activity ...
2
votes
2answers
1k views

How to give the least permissions for CRUD-managing and running SQLServerAgent jobs as well as Maintenance Plans?

Follow up to my question "What's the owner of SqlServerAgent job for?" Basically, I am trying to understand how to create a user-login with least privileges for CRUD-maintaining SQLServerAgent jobs ...
2
votes
2answers
12k views

How to monitor backup jobs on Oracle 11g?

Background: I'm trying to monitor that backups run as expected on several databases. Zenoss is used to monitor most other stuff. A couple of KPIs are already monitored using Zenoss in combination ...
2
votes
2answers
826 views

Sybase ASE find running process

I run UPDATE INDEX STATISTICS on some HUGE table. And it runs already about 1 hour. Is there some procedures/ways to find the percentage of executing this command? sp_who, sp_sysmon don't help. Thanks....
2
votes
1answer
1k views

Is someone trying to hack into my SQL Server Database?

I was asked by a friend, who isn't technical at all, to help her with her application. I thought I would just being doing a little C# development and some SQL queries. Turns out it has been a lot ...
2
votes
1answer
4k views

How to monitor INSERT failures?

An application INSERTS a parent record then child objects. Both these procedure call different stored procedures. Parent can have many child objects. Typically both parent and child would be inserted ...
2
votes
1answer
2k views

Create a custom log table in MySQL

Is it possible to create a custom log table. For example I have 10 schema and I would like to log if somebody is using the "areva" schema. I want to know the last executed command time and the user. ...
2
votes
1answer
86 views

Is data warehouse monitoring same as database monitoring? [closed]

I have a requirement, where data warehouse population is to be monitored. I am in confusion, and needed a clear picture. Is data warehouse different than database? eg. For monitoring database we ...
2
votes
0answers
15 views

What is the best way to keep track of 1000 RDS hosted databases?

I want to know what is 'best-practices' for managing an extreme number of RDS instances. I have no problem managing five. But managing dozens or hundreds, that's another task. I'm thinking use a ...
2
votes
0answers
64 views

Debug PostgreSQL lock count with check_postgres.pl

We use check_postgres.pl to monitor our database. We use this to check the count of the locks: https://bucardo.org/check_postgres/check_postgres.pl.html#locks We often see more than 150 locks. The ...
2
votes
0answers
44 views

How to prevent misuse of rights in monitoring application?

I have a monitoring application that runs on the computer of each user in my organization. This application needs to insert some monitoring data in several tables of a database (MS SQL Server 2008 R2)....
2
votes
0answers
406 views

MongoDB communication issues on Azure

I have a Python uWSGI app running behind Nginx using pymongo to communicate with a 4 machine replica set running Mongodb 2.6.3. The replica set is configured using domain names for each machine mdb-0[...
2
votes
0answers
219 views

SQL Server Database Mail Log is flooded with errors (20-30 per second) when mail server goes down

We're using SQL Server 2005. Every so often our mail server goes down, and when this happens, as soon as our SQL code tries to send dbmail, the Database Mail Log has an item which looks like this: ...
2
votes
4answers
959 views

Tool to monitor database data

I would like to tool that when record data changed inside all tables. so later i would get a report like table user added record - 3,user3.. deleted record - 2,user2..
1
vote
3answers
130 views

Live monitoring SQL statements on SQL Server

How can I monitor running SQL Statements for my SQL Server, is it possible using only SQL Server without 3rd party tools? As an alternative can anybody recommend any free tool which can monitor ...
1
vote
1answer
1k views

Bandwidth usage in Sql Server

Our compagny has a central Sql Server Database which is connected to many applications (Web, Backend/Frontend services, backoffice, ..) This database is hosted in a small country (for taxing ...
1
vote
1answer
49 views

Why does everyone want me to create an alert for severity 025?

Brent Ozar and others suggest to listen to severity 025 SQL-Server events. I searched for the meaning of all different high severity events, looked through different articles and read the most recent ...
1
vote
1answer
3k views

What to look for in bad pg_dump log

We want to programmatically detect errors in cron scheduled pg_dumps. Apart from cheking whether or not the log file ends in "pg_dump: saving database definition": What other tell-tale string can I ...
1
vote
2answers
315 views

SQL Server Monitoring Tools [closed]

Can anyone recommend a good SQL server Monitoring Tool? One which will provide info on, server space usage, CPU usage , expensive queries run etc.
1
vote
1answer
142 views

How to find High CPU queries

CPU utilization is very high and the SQL Server process is consuming a lot of CPU. We have run few queries and notice that there are a few SPIDs taking a long time to complete and these queries may be ...
1
vote
1answer
898 views

What is connection time?

We are currently trialling ManageEngine SQLDBManager Plus. On the dashboard for a server it shows connection time in milliseconds (currently 15ms). Can anyone tell me what Connection Time represents ...
1
vote
1answer
310 views

Is there an Oracle rdbms monitoring API?

We have about a thousand customers with our application installed out of which 500 have an oracle database. Monitoring the database is only one of the requirements. Installing Oracle Enterprise ...
1
vote
1answer
7k views

Oracle Script For Getting Long Active Sessions

Is there any script that you could provide for v$session? I seem to be encountering an issue in which my oracle active sessions are filled up. This is when I do SELECT * FROM V$SESSION WHERE STATUS = ...
1
vote
1answer
558 views

Oracle: How can I track the progress of an index rebuild?

How can I track the progress of a command such as this? alter index myindex rebuild reverse online;
1
vote
1answer
84 views

Monitor disk usage with MongoDB Ops Manager

We use MongoDB Ops Manager 1.6.2.251. I searched Activity -> Alert Settings. Is there a way to monitor disk usage? To get an alert if this changes to 90%: # df -h /data/ Filesystem ...
1
vote
1answer
186 views

Monitor unusable indexes on oracle

I have a lot of database, a ton of partitioned tables and many processes running on them. In a couple of occasions I hade problems for unusable indexes or partitions of them. A bugged procedure, or a ...
1
vote
2answers
715 views

Running a simple logging program, how to diagnose spikes mongod's CPU activity?

I'm running mongodb 1.4.7 - I've a node server set up which logs incoming requests in a logs collection: {'u':'user123', 'l':'log data'} In addition, once the request happens, the server will check ...
1
vote
1answer
605 views

Using sys.dm_os_performance_counters and DIFF to display logins per second

PROBLEM Running my script below i can see the number of logins as an accumulated number to my instance: SELECT cntr_value AS [LoginsPerSec] FROM sys.dm_os_performance_counters WHERE ...
1
vote
1answer
561 views

Replication Broken, List Out of Sync Tables

In a master-slave setup on MySQL 5.5 on RHEL 6.1, when db replication breaks (for whatever reason), what is a good way to: check (and alert) replication is broken? get a list of tables that are out ...
1
vote
1answer
1k views

How do you monitor specific SQL statement of a specific user ?

We have a few standalone users here which cause high server loads for several 11.1.0.7 Oracle's. I spoke with them a few times but it seems that their queries are causing high loads and probably ...
1
vote
4answers
884 views

MySQL Replication monitoring [closed]

Im looking for a tool that could help me and my team monitor our MySQL Replication. I would love for a tool that could alert me if Seconds_Behind_Master passes a threshold Slave_SQL_running is ...
1
vote
1answer
767 views

How can I get the maxium number of concurrent connections to MySQL over a specific time interval?

I have a monitoring app that checks MySQL's Threads_connected and Max_used_connections variables every X seconds. Neither of these variables tells me what I want to know: The highest number of ...
1
vote
1answer
48 views

SQL Server IO per session

Activity Monitor can show real time the overall IO performance in MBytes/s on a server, but cannot show the same per session level. I know about DMVs, and sp_who2 to retrieve session level io ...
1
vote
1answer
87 views

Oracle: How do I add users to the HTTP ACL in Oracle 11?

How do I add a user to the network ACL (access control list)? When running this code declare req utl_http.req; begin req := utl_http.begin_request('http://example.com'); end; I receive ...
1
vote
1answer
370 views

Log Shipping -Monitor Server Down - Copying happening but not restoring on secondary

I have set up a few log shipping instances, but I am not a DBA. This weekend something happened for the first time - the log shipping Monitor Server went down temporarily due to electrical issues ...
1
vote
1answer
301 views

SQLAnywhere: Visualize in real time CPU and RAM consumption of sql connections

I want to keep track of which connection use most of resources. Within Sybase Central (SQL Anywhere 9, 12), for each server and database, we have pane to check in real time All Connected Users and ...
1
vote
1answer
324 views

Create user to monitor database activity on Postgres

Postgres 9.3 Debian 7 I want to create a monitor user called monitor that the only permission is to run queries to monitor all the database activity. I created the user and it can select from ...
1
vote
1answer
651 views

monitoring mongodb and mysql replications using nagios

I have set replication for mongoDB and mySQL. Now I have to manage them using nagios. I have to write some php-script that will read server status. I am good with nagios setup. Now I want to know ...
1
vote
1answer
660 views

Monitoring real-time statistics on PostgreSQL

I need to monitor the DB performance on a distributed system with multiple databases. Some of the database servers use pgbouncer to pool connections and in those servers I can connect to pgbouncer and ...
1
vote
1answer
844 views

replication warning: transactional replication latency alert not working

I have set up a predefined replication alert (as outlined here) in SQL Server 2008 and the alert for Replication Warning: Transactional replication latency does not appear to work. This is triggered ...
1
vote
0answers
240 views

Redis Cluster monitoring

In some limited testing with Redis Cluster I've identified the following conditions where a failed master would be unable to failover: The obvious, all the slaves have failed All of a master's slaves ...
1
vote
0answers
44 views

Please explain log-shipping delta

I am trying to understand how Delta is monitored in log-shipping. We have log-shipping monitoring in place and I am seeing delta increases sometimes for random instances and it drops once database is ...
1
vote
1answer
96 views

What should I monitor on the SQL Server machine? [closed]

I need to create some alerts, logging jobs and monitors on a machine that is going to run SQL Server 2012 Standard for an ERP system. The OS will be Windows Server 2008 R2 Standard/Datacenter (if it ...
1
vote
0answers
192 views

problem installing mytop , need a up to date tools for monitoring mysql

so i'm trying to installl mytop to monitor the database i'm following this instruction : http://www.sohailriaz.com/how-to-install-mytop-a-top-clone-for-mysql/ when i try to install it with yum i get ...
1
vote
0answers
300 views

Monitoring multiple Oracle databases on a single screen

We would like to monitor database activity of multiple Oracle databases on a single screen (10g and 11gR2), divided by the number of databases. Some tools are offered here: Tools to monitor Oracle ...
1
vote
1answer
7k views

What are some best monitoring tools available for mysql? [duplicate]

I have a setup a linux mysql server and would like to monitor it. I found percona plugins for nagios and cacti. Are there any other tools available?