Region performance monitoring for Second Life

Rez the DSE Sim Monitor on any region where you can build. It begins collecting performance statistics immediately and reports to the server every few minutes. Within minutes you get performance graphs and tabular metrics; over hours and days, hourly and daily summaries build up. To view your data, touch the Sim Monitor in-world to get a temporary web URL. You can allow access to just you, your group, or everyone, and you can make the object invisible if you prefer.

To protect your privacy. After you obtain it, the URL is valid for 2 hours to view and share the report; after that it deactivates and you request a new one. Without individual accounts, this is how access is scoped to you and anyone you authorize.

All times are SLT (US/Pacific). On detailed reports it is when the Sim Monitor reported the statistics (typically every 10 minutes; during each period it samples the region roughly every 5 seconds and reports the min/max/average). Hourly and daily reports summarize those, and the time shown is the start of the summary period.

No. It queries the region every few seconds using efficient built-in LSL calls and reports min/max/average at the end of each period. It avoids known performance-impacting actions such as region-wide avatar scans or chat listening, so its footprint is negligible.

Yes — it works on any Second Life region regardless of estate. Dream Seeker Estates residents get extra value through integration with the estate's Active Performance Management.

Your Estate Manager or Linden Lab support can help troubleshoot performance. See the Lag and Region Performance guide, or email us.