You can enhance the performance of your servers by enable caching for solutions. Use the ACC to modify/atg/svc/publishing/service/SolutionInProjectCache to configure entry caching.

The default settings are:

#Number of AssetVersion with cache key: (SolutionId,ProjectId)
maximumCacheEntries=1000
#30 minutes (30 * 60 * 1000) = 1,800,000 msecs
maximumEntryLifetime=1800000

You can configure the maximumCacheEntries parameter, which sets the maximum number of entries in the cache. Setting maximumCacheEntries to zero will cache nothing, setting the property to -1 will set it to unlimited caching.

You can configure the maximumEntryLifetime parameter, which sets the maximum number of milliseconds that an entry will live in the cache. Setting maximumEntryLifetime to zero will cache nothing, setting the property to -1 will set it to unlimited caching.