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Foglight for SQL Server (Cartridge) 5.9.5.20 - User Guide

Navegação de conteúdo

Introduction to this Guide

Overview Running the Upgrade Wizard Migrating Agents

About Monitoring Extensions Installing and Monitoring a Single SQL Server Instance Discovering Multiple Instances to Monitor

Adding instances manually Discovering instances by host name Discovering instances by IP range Importing Instances from a File

Configuring Multiple Instances for Monitoring using Silent Installation

Contents of the Input CSV File Configuring the On Demand Data Port on the Agent Manager Concentrator

Using Foglight for SQL Server

Viewing the Databases Dashboard

Assigning Instances to Users or Groups Selecting an Instance to Monitor

Currently Selected Database Group Filtering the Display by Severity Creating Custom Database Groups Previewing the Requested Instance Components Shared by all Foglight for SQL Server Screens

Foglight for SQL Server Toolbar and Views

Breakdown and Baseline Chart Formats Home Page Toolbar

Overview Dashboard Advisories Dashboard Monitoring Data Replication

Viewing the Replication Home Page

Reviewing the Publishing Process Reviewing the Distributor Agents Reviewing the Subscription Process Reviewing Data Flow Indicators Monitoring the Replication Publications Monitoring the Replication Agents Monitoring the Replication Subscriptions Monitoring Alarms

Monitoring SQL Performance

Resource Toolbar Options Monitoring SQL Performance without SQL PI configured

Viewing Metrics Blocking History Viewing SQL Statement Details

Monitoring SQL Performance with SQL PI Configured

Activity Highlights Performance Tree Viewing Historical Metrics Resource Toolbar Options Viewing Change Tracking Viewing Execution Plans Comparing Performance

Reviewing Memory Usage

Viewing the Memory Summary

Monitoring Status Investigating Resource Pool Memory Issues Investigating Cached Memory Issues

Monitoring Buffer Cache-related Data

Reviewing the Top-consuming Objects of the Buffer Cache Tracking the Page Allocations Monitoring the Buffer Cache Hit Rates Monitoring Plan Cache-related Data Reviewing Object Types Monitoring the Plan Cache Tracking Memory Allocation to the Plan Cache by Object Type Reviewing Statistics about Plan Cache Objects

Reviewing the Instance Activity

Viewing In-depth Data about the Instance

Reviewing the SQL Server Instance Activity Viewing the SQL Server I/O activity Viewing SQL I/O Activity Data Overview Dashboard Identifying the Instance

Tracking the Instance Data Flow

Monitoring General Session Statistics Tracking logical reads Tracking compiles Monitoring the SQL memory management Tracking physical I/O activity Monitoring the disk storage Monitoring Background Processes Viewing Session Details Monitoring Locks and Latches Tracking Current Lock Conflicts Tracking Deadlocks and their Affected Objects Viewing I/O Statistics by Database Files

Reviewing Database Usage

Monitoring SQL Server Databases

Overview Transactions Backup Status Properties In Memory

Monitoring Database Details

Monitoring Database History Monitoring File Groups in the Selected Databases Monitoring data files Monitoring Transaction Logs in the Selected Database Transaction Log Space chart Monitoring Log Files Monitoring Tables and Indexes Monitoring Disk Space Monitoring TempDB Status

Reviewing the Services

Reviewing the Support Service Status

Monitoring the Status of the Current Services Tracking the Service Status History

Reviewing SQL Agent Jobs

Tracking the SQL Agent Jobs Tracking Job Execution Messages Viewing the SQL Agent Jobs History

Viewing SQL Agent Alerts

Tracking SQL Agent Alerts Tracking Recent Alert Occurrences

Monitoring SQL Server Transactions using the DTC Panel Monitoring Full-text Indexes using the Full Text Search Panel

Using the HADR Drilldown

Monitoring the Log Shipping

Tracking the Performance of Servers used in Log Shipping Viewing the Log Shipping Details

Monitoring Cluster Services

Monitoring the State of the Current Microsoft Cluster Server

Tracking the Status of the Mirroring Operation

Mirroring Table Viewing the Role and Data Flow of the Selected Database Viewing the Selected Database's Mirroring Performance History Viewing the Partner's Mirroring Page

Reviewing the Always On Availability Groups

OS Cluster Information High Availability groups table Availability group map

Using the Logs Drilldown

Reviewing the SQL Server Error Logs Reviewing the SQL Agent Error Logs

Reviewing Configuration Settings

Reviewing SQL Server Configuration

Viewing the Server Property Values Viewing the SQL Server Configuration Options

Viewing User-defined Performance Counters and Collections

Viewing User-Defined Performance Counters Viewing User-Defined Collections

Monitoring Business Intelligence Services

Permissions Monitoring Integration Services

Configuring Integration Services Monitoring Overview dashboard Packages Dashboard Terminology

Monitoring Reporting Services

Configuring Reporting Services Monitoring Monitoring Reports using the Reporting Services Panel

Reporting Services Execution

Monitoring Analysis Services

Configuring Analysis Services Monitoring Overview dashboard Unprocessed Objects Dashboard Current Activity Dashboard Monitoring Analysis Service Performance Resource Toolbar Options Performance Tree Viewing Historical Metrics Viewing Change Tracking

BI Administration Settings

Defining Connection Details Alarms

Administering Foglight for SQL Server

Configuration Settings

Reviewing SQL Server Configuration

Viewing the Server Property Values Viewing the SQL Server Configuration Options

Managing Foglight for SQL Server Agent Settings

Opening the Databases Administration Dashboard Reviewing the Administration Settings Defining Connection Details

Defining the Connection Settings for the Monitored Instances

Customizing Alarms for Foglight for SQL Server Rules

Introducing the Alarms View Setting and Modifying Alarm Sensitivity Levels Modifying Alarm Settings Configuring Email Notifications Cloning Agent Settings Reviewing Rule Definitions

Defining Data Collection and Storage Options Defining Error Log Filtering Configuring Performance Counters Setting Options for Displaying Data in the Buffer Cache Setting Options for Displaying Data in the Plan Cache Setting Options for Displaying Data in the Locks Panel Defining Retention Policies Defining the Collection and Display of Top SQL Statements Defining the Collection of Database Indexes Configuring User-defined Collections Administering SQL Performance Investigator Configuring the On-demand Data Settings Configuring the Database to be Excluded

Reviewing Foglight for SQL Server Alarms

Alarms Displayed in the SQL Processes Panel Alarms Displayed in the SQL Memory Panel Alarms Displayed in the Background Processes Panel Alarms Displayed in the Database Details Panel

File Group Utilization Alarm Log Flush Wait Time Alarm Disk Queue Length Alarm Creating Blackouts for Selected Instances

Generating Reports

Generating Reports for a Foglight for SQL Server Instance Studying the Various Reports

Reviewing Instance-specific Reports

Monitoring SQL Server instances on VMware servers

Viewing Data Displayed on vmExplorer

Reviewing SQL Server Activity for All Instances Reviewing SQL Server Activity for a Specific Instance

Access methods Adhoc SQL Plans Alarm Alert Allow updates Anonymous subscription Authentication AutoClose AutoGrow Automatic Discovery AutoShrink B Batch BCP (Bulk Copy Program) Blocking Books Online Bound trees Buffer Buffer cache Buffer pool Bulk copy Bulkinsert Bulk load C Cache CAL Calibration Cardinality Cartridge Chart Checkpoint process Client network utility CLR Compile Connect Connection Connectivity software CPU Usage Cursors D Data access components Data file Data storage engine Database Database object DataFlow DBCC DBID DBO Deadlock Disk queue length Disk transfer time Disk utilization DiskPerf Distributing instance Distributor DMO Drilldown DTC DTS E Error log Event alert Execution contexts Extended stored procedures Extent External procedures F File Filegroup File cache Foglight Agent Manager Foglight Management Server Foreign key Forwarded records Free buffers Free list Free pages Free potential Free space Freespace scans Full text search G GAM Ghosted records Growth increment GUID H Hash buckets Hashing Heap Hit rate Hit ratio Host name Host process I I/O Index Indid Integrated security Intent Locks J Job K Kernel memory Kernel mode Kill L Latch Lazy writer Licensing Lightweight pooling Lock Lock area Lock escalation Lock mode Log Log cache Log writer Logical I/O LRU LSN M Master MaxSize MDAC Metric Misc.normalized trees Model Monitor page file N Named pipes Net library NIC Null O OBID Object plans OLAP OLAP service OLTP Optimizer Optimizer cache osql P Page life expectancy Paging Panel Parse Parser Per seat licensing Per server licensing Performance alert Physical I/O Physical read Physical write PID Pinned Plan Plan cache Potential growth Prepared SQL plans Primary key Privileged mode Procedure cache Procedure plans Process Profiler Publication database Publisher Publisher databases Publishing server Pull subscription Pulse Push subscription Q Query plan R RAID Random I/O Read ahead Recompile Referential integrity Relational data engine Replication procedure plans Role Rollback S sa Schema locks Sequential I/O Session Severity SGAM Shared locks Show advanced options SMP Sort, Hash, Index Area SPID Spike Spinner SQL Agent Mail SQL Mail SQL Plans SQL Server Agent SQL Server authentication SQL Server books online Standard deviation Stolen pages Stored procedure Support service SYSADMIN role T TDS TempDB Temporary tables and table variables Threshold Torn page detection Transaction Trigger Trigger plans Truncate Trusted U UMS Unused space User connection area User mode V Virtual log file VLF W Waitfor Windows authentication mode Working set

SQL PI Repository Cold Backup Procedure SQL Performance Investigator Metrics

Active Time All SQL Agents CPU Usage All SQL Agents Resident Memory Usage Availability Average Physical I/O Operations Average SQL Response Time Backup Recovery Wait Blocked Lock Requests Checkpoint Pages CLR Wait CPU Usage CPU Wait Cursor Synchronization Wait Database Replication Wait Deferred Task Worker Wait Degree of Parallelism Disk Utilization DTC CPU Usage DTC Resident Memory Usage Distributed Transaction Wait Executions Ended Executions Started External Procedures Wait Full Scans Full Text Search CPU Usage Full Text Search Resident Memory Usage Full Text Search Wait Free Buffer Wait Hosted Components Wait IO Bulk Load Wait IO Completion Wait IO Data Page Wait IO Wait Latch Buffer Wait Latch Wait Latch Savepoint Wait Lazy Writes Lock Wait Lock Bulk Update Wait Lock Exclusive Wait Lock Intent Wait Lock Requests Lock Schema Wait Lock Shared Wait Lock Update Wait Lock Wait Log Buffer Wait Log Flushes Log Other Wait Log Synchronization Wait Log Wait Log Write Wait Memory Wait Network IO Wait Network IPC Wait Network Mirror Wait Network Wait Non SQL Server CPU Usage Non SQL Resident Memory Usage OLAP CPU Usage OLAP Resident Memory Usage OLEDB Provider Full Text Wait Other CPU Usage Other Miscellaneous Wait Other Wait Overall CPU Page Life Expectancy Page Splits Parallel Coordination Wait Physical I/O Physical Memory Used Physical Page Reads Physical Page Writes Probe Scans Plan Cache Hit Rate Range Scans Rec Ended Duration Remote Provider Wait Run Queue Length Samples Service Broker Wait Session Logons Session Logoffs SQL Agent CPU Usage SQL Agent Resident Memory Usage SQL Executions SQL Mail CPU Usage SQL Mail Resident Memory Usage SQL Recompilations SQL Response Time SQL Server Background CPU Usage SQL Server Cache Memory SQL Server Connections Memory SQL Server Connections Summary SQL Server Foreground CPU Usage SQL Server Resident Memory Usage SQL Server Swap Memory Usage Synchronous Task Wait Table Lock Escalation Target Instance Memory Total CPU Usage Total Instance Memory Virtual Memory Used

Databases Administration — Alarms View Foglight Administration — Rules Management Dashboard

Collections and Metrics

SQL Server Agent's Default Collections Access Methods Agent Alert List Agent Job List Always On Availability Groups Backup Locations Blocking History Blocking List Buffer Cache List Buffer Manager CLR Assemblies Cluster Summary Configuration Database Index Density Vectors Database Index Details Database Index Fragmentation Info Database Index Histogram Database Index List Database Information Database Properties Database Sessions (Session List) Database Summary Database Tables List Databases Deadlock DTC Information Error Log Error Log List Error Log Scan File Groups File Data Flow Statistics File Groups Files Files Drive Total Files Instance Summary Full Text Catalog InMemory OLTP (XTP) Instance Wait Categories Instance Wait Events Job Messages Latches and Locks Lock Statistics Locks List Log Shipping Log Shipping Error Logical Disks Memory Manager Mirroring Mirroring Performance Counters Missing Indexes Plan Cache Distribution Plan Cache List Replication Agents Replication Agent Session Actions Replication Agent Session Merge Articles Replication Agent Sessions Replication Agent Sessions by Type Replication Available Replication Publications Replication Subscriptions Reporting Services Resource Pool Session Data Session Trace SQL PI Instance Statistics SQL Server Connections Summary SQL Server Global Variables SQL Server Host SQL Server Load SQL Server Services SQL Server Throughput SQL Server Version Info SSIS OS Statistics SSIS Summary Statistics Top SQLs Top SQL Batch Text Top SQL Long Text Top SQL Plan Top SQL Short Text Top SQL Summary Traced SQL PA Usability User-defined Performance Counters User-defined Queries Virtualization XTP Session Transactions Statistics

Log Shipping

This collection specifies the Log shipping tree and the primary and secondary servers' file location and operations.

Collection Sampling Intervals


Frequency Mode	Collection Interval (In Seconds)
Real-time	20

Collection Metrics

The SQL process ID of the process that ran the query.

The row identifier.

The current primary server.

The name of the server (primary server for the parent node, and secondary server for all subsequent child nodes).

Refers to either of the following databases:

•

For the parent node, this is the database that is backed up on the source server.

•

For each child node(s), this is the destination database on the secondary server.

An indicator of an error that occurred.

The maximum allowed time (in minutes) before a Log Shipping alert occurs.

This parameter can refer to either of the following values:

•

For each parent node, this is the maximum allowed time since the last transaction log backup was made on the source server.

•

For each child node, this is the maximum allowed time between the last backup on the source server and the last restore on the secondary server.

Threshold Alert

The alert displayed in the Error Log drilldown if the threshold is exceeded.

Threshold Alert Enabled

The alert displays only if it is enabled.

This parameter can refer to either of the following values:

•

For the parent node, this is the last time that the database was backed up.

•

For the child node(s), this is the last time a file was copied or restored. The Activity Type field displays this information.

Last Change Type

The type of the activity that resulted in the log shipping’s most recent change of state (Backup, Copy or Restore).

Last Backup Filename

The name of the file that was most recently backed up.

Last Backup Last Updated

The time at which the most recent backup operation was carried out.

During an outage, no alerts will occur when thresholds are exceeded (for both the parent and child nodes).

If this field is blank, no outage will take place.

Indicates either of the following backup statuses:

•

The backup is in sync mode.

•

The backup is out of sync and needs to be synchronized.

The last time a log transaction backup occurred in the primary server.

Last Copied Filename

The last backup file that was copied to the secondary server.

Last Copied Last Updated

The time when the backup file was most recently copied from the primary to the secondary server.

Last Loaded Filename

The name of the backup file that was most recently restored to the secondary server.

Last Loaded Last Updated

The time when the backup file was most recently restored to the secondary server.

The date when the transaction log backup file was most recently copied to the secondary server.

Indicates whether copying is enabled.

Indicates whether loading is enabled.

The load synchronization can have either of the following statuses:

•

The load is in sync mode.

•

The load is out of sync and needs to be synchronized.

The date of the last restored transaction log load file to the secondary server.

Primary Server Time

The current timestamp at the primary server.

Secondary Server Time

The current timestamp at the secondary server.

Monitor Server Time

The current timestamp at the monitored server.

Log Shipping Error

The collection shows Log Shipping Errors.

Collection Sampling Intervals


Frequency Mode	Collection Interval (In Seconds)
Real-time	900
Online	900
Offline	900

Collection Metrics


Display Name	Description
Session ID	The session ID for the backup/copy/restore/job.
Sequence Number	An incremental number indicating the correct order of information for errors that span multiple records.
Log Time	The date and time at which the record was created.
Server Name	The name of the server.
DB Name	The name of the database.
Agent Type	The type of log shipping job. 0 = Backup. 1 = Copy. 2 = Restore.
Agent Type Description	The description of the Agent Type.
Message	Message text.
Source	The source of the Error Message.
Status	If no Error for last hour - OK. If an error found on the last 15 minutes - ERROR. If there is an error between last hour and last 15 minutes nothing would be raised so the last error status should remain.

Logical Disks

This collection displays the logical disk activity for each logical disk.

Collection Sampling Intervals


Frequency Mode	Collection Interval (In Seconds)
Real-time	20
Online	60
Offline	300

Collection Metrics


Display Name	Description
Disk Queue Length	Disk Queue length tracks the average number of I/O requests, from all disks in the system, which are queued and waiting for a disk during a sampled interval. This figure may include I/O activity generated by processes other than SQL Server. Values that exceed the threshold set in this metric indicate a bottleneck.
Disk Queue Length Threshold	A flag indicating a threshold for the number of I/O requests that were outstanding on the busiest disk in the system.
Disk Percentage Used	The percentage of used space on the specified partition.
Disk Partition	The logical disks to which the Disk Queue Length value refers.
Partition Free Pct	The percentage of free space on the specified partition.
Partition Free Space	The amount of free space (in megabytes) on the specified partition.
Partition Total Space	The total space (in megabytes) on a particular partition.

Memory Manager

This collection monitors how SQL Server stores and manages its memory.

Collection Sampling Intervals


Frequency Mode	Collection Interval (In Seconds)
Real-time	20
Online	60
Offline	300

Collection Metrics


Display Name	Description
% Total Server Memory	The total percentage of dynamic memory that the server is currently consuming. This value is calculated as follows: 100 * (Total Server Memory / Physical RAM)
Cache Memory	Total amount of dynamic memory (in megabytes) that the server is using for the dynamic SQL cache.
Connections Memory	Memory (in megabytes) allocated to keeping track of each connection's attributes.
Locks Memory	Memory (in megabytes) allocated to keeping track of locks.
Max SQL Server Memory	The maximum amount of dynamic memory that the instance is allowed to consume.
Memory Growth Pressure	Relative amount of additional memory (presented as a percentage) that SQL Server is willing to consume. Values higher than 20 percent might indicate that the system is low on physical memory. The memory growth pressure value is calculated as follows: 100 – ((100 * Total Server Memory) Target Server Memory)
Optimizer Memory	Work area for the Optimizer in megabytes.
Sort Hash Memory	Memory in megabytes used for the Sort, Hash, and Index operations.
Target Server Memory	The maximum memory allocation size in megabytes SQL Server can reach at a current time (this value may change during SQL Server's work). Values significantly higher than Total Server Memory might indicate that the system is low on physical memory.
Total Server Memory	The total amount of dynamic memory (in megabytes) that the server is currently consuming.

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