SQL Sentry

Breakthrough SQL Server Performance Monitoring

SQL Sentry is the leading solution for SQL Server performance monitoring

Stay out of the weeds, save time, and escape the tyranny of the urgent. Collect and present the most actionable performance metrics and alerts, see essential events and cross-reference them using an Outlook-style calendar. Quickly resolve issues by doing detailed analysis in the same tool you use for SQL monitoring and alerting.

Our performance dashboard, which includes a patented view of storage performance, gives you a detailed analysis of high-impact queries as well as query plans presented through our popular Plan Explorer functionality.

SentryOne SQL Sentry gives you the level of detail you need—from seeing the forest to viewing the individual leaves on every tree—regardless of the role you play in your organization.

High-impact query analysis

Quickly identify the highest-impact queries and target them for tuning. Learn more

Integrated query tuning with Plan Explorer

Tune high-impact queries and plan a successful indexing strategy using the query plan captured at the time of execution. Learn more

100+ built-in alerting conditions

Learn about potential problems before users do by using dozens of built-in alerting conditions that cover everything from server outages to long-running jobs and queries. Learn more

Real-time and historical performance metrics

Perform root cause analysis on performance bottlenecks, even if they happened days or weeks ago.

Logically presented, actionable information

Cut through the noise of thousands of possible metrics to see the most relevant and actionable information.

Performance overview and detail

Get an overview of the entire estate so you can quickly report on overall health and decide whether deeper analysis is necessary.

Index size, fragmentation, and usage analysis

Find out when and how to perform defragmentation operations, when to adjust fill factors, or when an index definition should be changed. Perform automated maintenance, view historical trends, and more.

Visual deadlock analysis

Visualize a deadlock event, including the numbered order of operations, lock types, and the associated query text for each process involved in the deadlock.

Automated index defragmentation

Automate index defragmentation across the entire estate using well-known best practices. Run multiple defrag threads at the same time. Visualize the impact of fragmentation and defragmentation over time.

When you want to perform root cause analysis, get a grip on workload performance, or really understand the health of your data platform, SentryOne is the right solution to rapidly provide deep insight. SentryOne facilitates a DevOps culture and empowers your team’s agility, supporting your mission to constantly deliver value to the business through high-performance data systems.