Microsoft Presentation
- Plan for all consumers
- Browsers
- Office apps
- Search and Services
- 3 hardest server calls
- SQL
- Authentication
- Blob
- Agents
- Use a 75/25% Read/Write ratio
- CPU around 50%
- Data-driven test within Visual Studio team test
- Use a web test project
- Data: Add users, sample docs, search terms, and configuration elements
- Watch for timer jobs
- Verify load balancing
- sample rate: 5 sec for an hour, 15 seconds for 4 hours, 60 seconds for a 24 hour+
- Use Performance Monitor
- Run load test and make 1 change at a time while monitoring performance
- Optimize
- Blob cache
- Blob cache fill ration should be < 90%
- web.config configuration per WFE
- SQL
- Disk I/O wait time
- asp.net wait time
- latency
- CPU
- SQL IOPS
- Fix with TempDBs storage device upgrades
- See slide deck for other optimization techniques
- Output Cache
- Don't output cache search results
- Configure at: Site Collection, Site, or Page Layout
- Object Cache
- Memory
- Use for cross list queries
If you aren't testing it, your measurements are wrong. If you aren't measuring, you can't make it faster.
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