Using SentryOne Monitor

Overview & Navigation

SentryOne Monitor is accessed through a browser at

Default Home View

When you first log into SentryOne Monitor, the home view displays the overall health of the monitored environment. 

SentryOne Monitor Default Home View

1. Navigation barOptions for products, date selector, providing feedback, accessing documentation, and user profile information. Full details are provided under the Navigation Bar section below.
2. SidebarThe sidebar has areas for overview options (Health Overview & Alerts) and the monitored Targets. Full details are provided under the Sidebar section below.
3. Health OverviewHealth Overview is the default view when opening SentryOne Monitor.

  • Health Score shows a summary of overall health scores for the monitored environment.
  • Alerts by Severity breaks them into Critical, High, Medium, or Low (with a count for the number of alerts in each severity category).
  • Alerts by Tag breaks them into categories such as Network, CPU, Memory, Disk, or Other (with a count for the number of alerts in each tag).
4. AlertsA table of the most recent alerts that have been triggered across the monitored environment.

Navigation Bar

This is the default view for the navigation bar:

SentryOne Monitor Navigation Bar

1. Sidebar toggleThe bars (or hamburger) button toggles the visibility of the left sidebar (the overview options and targets information)
2. SentryOne logoSelecting the SentryOne logo returns you to the home (Health Overview) view.
3. Product drop-downThe SentryOne product drop-down allows you to switch between Monitor, Test, and Document.

Note:  Each product has their own licensing requirements.
4. Date SelectorThis is disabled on the default home view. On other views, such as Dashboards, it allows you to select a time frame for which to display data on the view:
SentryOne Monitor Navigation Bar Date SelectorNote:  Use to pause live data, to jump to current data, and to view live data where applicable.
5. FeedbackSelect the feedback button to submit ideas about any issues, features you'd like to see, or suggested changes.
6. DocumentationSelect the documentation button to open the Monitor documentation in SentryOne Docs.
7. ProfileSelect the user profile button to change your password or log out of Monitor.


The sidebar has five main areas:

SentryOne Monitor Sidebar
Sidebar Example
1. Overview Options
  • Health displays information about events and their severity or tag for a variety of views, such as all server, targets, or groups.
  • Alerts displays a log of alerts that have been triggered in your environment as well as some configuration options for email.
2. Targets Filtering OptionsStart typing a target name in the filter to get to a filtered list of targets or a specific target. Use the Show Hierarchy switch to toggle the list of targets between an alphabetically ordered flat list and a list grouped by sites.
3. TargetsTargets provides a list of all targets in your monitored environment.
4. Unwatched ServersUnwatched servers are targets that are not currently being monitored by SentryOne. See the Unwatched Servers section below for more details.
5. VersionThe current version of SentryOne Monitor published to (or installed for SentryOne Portal). See the Release Notes article for more details.

Unwatched Servers

Applies to the following products and features: The on-premises SentryOne Portal feature for SQL Sentry. See the Getting Started with SentryOne Portal article for more details.

In SentryOne Portal, the bottom of the sidebar contains a group for Unwatched Servers (similar to Inventory view). Unwatched servers are not currently being monitored by SentryOne. Use the SentryOne client to watch a target (you may need to purchase additional licenses).

SentryOne Portal Unwatched ServersUnwatched Servers in sidebar

Note:  A banner appears an individual unwatched targets across the SentryOne Portal views.

SentryOne Portal This target is unwatchedBanner warning to alert on the unwatched status of an individual target.

Feature Menu

When you select a target from the sidebar, the target Health view opens by default. From a target view like Health, the Navigation Bar toggles to a feature menu.

Feature Menu

The following options are available for individual targets:

  1. Health
  2. Dashboards
    • Dashboards has a drop-down menu to make additional selections. Performance Analysis is the default dashboard view. Any dashboards listed below Performance Analysis are Custom Dashboards. An option to add a new custom dashboard is also available from this menu.
  3. Top SQL
  4. Blocking
  5. Deadlocks