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flotsam: slower...

master
UbitUmarov 2020-07-28 21:01:45 +01:00
parent bd2476c61e
commit c575c211f9
2 changed files with 31 additions and 30 deletions
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27
OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
View File

@ -678,6 +678,13 @@ namespace OpenSim.Region.CoreModules.Asset
private void CleanupExpiredFiles(object source, ElapsedEventArgs e)
{
lock (timerLock)
{
if(!m_timerRunning || m_cleanupRunning)
return;
m_cleanupRunning = true;
}
long heap = 0;
//if (m_LogLevel >= 2)
{
@ -685,19 +692,12 @@ namespace OpenSim.Region.CoreModules.Asset
heap = GC.GetTotalMemory(false);
}
lock (timerLock)
{
if(!m_timerRunning || m_cleanupRunning)
return;
m_cleanupRunning = true;
}
// Purge all files last accessed prior to this point
DateTime purgeLine = DateTime.Now - m_FileExpiration;
// An asset cache may contain local non-temporary assets that are not in the asset service. Therefore,
// before cleaning up expired files we must scan the objects in the scene to make sure that we retain
// such local assets if they have not been recently accessed.
m_log.Info("[FLOTSAM ASSET CACHE] start touch files of assets in use");
TouchAllSceneAssets(false);
int cooldown = 0;
m_log.Info("[FLOTSAM ASSET CACHE] asset files expire");
@ -742,7 +742,7 @@ namespace OpenSim.Region.CoreModules.Asset
if (File.GetLastAccessTime(file) < purgeLine)
{
File.Delete(file);
cooldown += 5;
cooldown += 2;
string id = Path.GetFileName(file);
if(!String.IsNullOrEmpty(id))
{
@ -750,7 +750,7 @@ namespace OpenSim.Region.CoreModules.Asset
weakAssetReferences.Remove(id);
}
}
if(++cooldown >= 100)
if(++cooldown >= 30)
{
Thread.Sleep(50);
cooldown = 0;
@ -952,6 +952,8 @@ namespace OpenSim.Region.CoreModules.Asset
/// <returns>Number of distinct asset references found in the scene.</returns>
private int TouchAllSceneAssets(bool tryGetUncached)
{
m_log.Info("[FLOTSAM ASSET CACHE] start touch files of assets in use");
UuidGatherer gatherer = new UuidGatherer(m_AssetService);
int cooldown = 0;
@ -980,7 +982,7 @@ namespace OpenSim.Region.CoreModules.Asset
gatherer.AddForInspection(e);
while(gatherer.GatherNext())
{
if (++cooldown > 100)
if (++cooldown > 50)
{
Thread.Sleep(50);
cooldown = 0;
@ -996,16 +998,15 @@ namespace OpenSim.Region.CoreModules.Asset
gatherer.GatherAll();
cooldown = 0;
// windows does not update access time :(
foreach(UUID id in gatherer.GatheredUuids.Keys)
{
string idstr = id.ToString();
if(!UpdateFileLastAccessTime(GetFileName(idstr)) && tryGetUncached)
{
cooldown += 10;
cooldown += 5;
m_AssetService.Get(idstr);
}
if (++cooldown > 100)
if (++cooldown > 50)
{
Thread.Sleep(50);
cooldown = 0;

2
bin/OpenSimDefaults.ini
View File

@ -1802,7 +1802,7 @@
; AppDomainLoading = false
; Set this to true to load attachment scripts in separated domain, if AppDomainLoading is false
; same issues as AppDomainLoading, but my be usefull on regions with a lot of avatars traffic, if they carry scripts like AOs
; same issues as AppDomainLoading, but my be useful on regions with a lot of avatars traffic, if they carry scripts like AOs
; AttachmentsDomainLoading = false
; Controls whether previously compiled scripts DLLs are deleted on sim restart.