| Commit message (Collapse) | Author | Age | Files | Lines |
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inbound packets.
For test/debug purposes.
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debug/test purposes.
This drops all outbound packets that match a given packet name.
Can currently only be applied to all connections in a scene.
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Only present if OQRE is enabled
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on a controlled number of threads rather than the threadpool.
Disabled by default. Currently can only be enabled with console "debug lludp oqre start" command, though this can be started and stopped whilst simulator is running.
When a connection requires packet queue refill processing (used to populate queues with entity updates, entity prop updates and image queue updates), this is done via Threadpool requests.
However, with a very high number of connections (e.g. 100 root + 300 child) a very large number of simultaneous requests may be causing performance issues.
This commit adds an experimental engine for processing these requests from a queue with a persistent thread instead.
Unlike inbound processing, there are no network requests in this processing that might hold the thread up for a long time.
Early implementation - currently only one thread which may (or may not) get overloaded with requests. Added for testing purposes.
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protected so that other logging code in the clientstack can record more useful information
Adds some commented out logging for use again in the future.
No functional change.
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BulletSim fixed constraint to not be confused with the native version.
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closed on teleport, don't unnecessarily resend all avatar and object data about that region.
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neighbour) don't resend all the initial avatar and object data again.
This is unnecessary since it has been received (and data continues to be received) in the existing child connection.
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[InterestManagement] in OpenSim.ini for experimental purposes.
If n > 1 for RootTerseUpdatePeriod only every n terse update is actually sent to observers on same region, unless velocity is effectively zero (to stop av drift).
If n > 1 for ChildTerseUpdatePeriod only every n terse update is sent to observers in other regions, unless velocity is effectively zero.
Defaults are same as before (all packets are sent).
Tradeoff is reduction of UDP traffic vs fidelity of observed av mvmt.
Increasing n > 1 leads to jerky observed mvmt immediateley for root, though not on child, where experimentally have gone to n = 4 before jerkiness is noticeable.
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test purposes, and use more consise property syntax.
No functional change.
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SP.WaitForUpdateAgent() with a triggered event instead.
Rapid polls are more expensive than triggered events (several polls vs one trigger) and may be problematic on heavily loaded simulators where many threads are vying for processor time.
A triggered event is also slightly quicker as there is no maximum 200ms wait between polls.
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This is already going to be correctly set by WaitForUpdateAgent() earlier on in that method, which is always called where a callback to the originating region is required.
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actually meant to get an ack (because it's reliable).
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It's WIP in that a dialog builder is on it's way. For now, the XML needs to
be handmade.
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HGInventoryBroker to preserve that behaviour there but allow 2 simultaneous inv requests (chiefly WebFetch) rather than 1
This lock serialized all requests and made the inventory throttling in WebFetch redundant.
By moving this lock, two simultaneous requests may now take place which may help with http://opensimulator.org/mantis/view.php?id=7054
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Move the experimental extra features functionality into the GridService. This sends default values for map, search and destination guide, plus ExportSupported control to the region on startup. Please watch http://opensimulator.org/wiki/SimulatorFeatures_Extras for changes and documentation.
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shorter than one of the test strings
This fixes http://opensimulator.org/mantis/view.php?id=7294
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RootVelocityUpdateTolerance parameters to [InterestManagement] in OpenSimDefaults.ini
These govern when AgentUpdates are sent to observers on position, rotation and velocity changes to an avatar (including the avatar themselves).
Higher values reduce AgentUpdate traffic but at a certain level will degrade smoothness of avatar and perceived avatar movement.
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for better accuracy and consistency with other similar parameters
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DebugLevel 1
This covers event queue setup messages and some outgoing messages (e.g. EnableSimulator)
In my experience these messages are only useful if you really know what they mean and you're looking for them
Otherwise, they're quite spammy.
Event queue DebugLevel 1 is enabled with the "debug eq 1" console command
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from starting if no [SimulatorFeatures] section was present in config.
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Fix for 7284 which is an enumeration exception when starting up a region.
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Provide a means for regions to fetch extra features supported by modern viewers from a central location
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This may have been the trigger CheckSendingPatchesToClients() dictionary out of sync exceptions in today's load test.
Don't need to check ContainsKey() since Remove() returns false on a request to remove a key that it doesn't have
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updates except to originator
For experimental purposes.
Also corrects a previous bug where each terse update sent was counted rather than each set of terse updates to agents.
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Allows experiments in manually reducing updates under heavy load.
Activated by "debug scene set client-upd-per" console command.
In a simple test, can send as few as every 4th update before observed movement starts becoming disturbingly rubber-banded.
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appearance refresh is active.
Corresponds to ResendAppearnceUpdates setting in [Appearance] in OpenSim.ini
This was originally implemented to alleviate cloud appearance problems but could be too expensive with large numbers of avatars.
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tolerances on the fly.
This is done via "debug scene set client-pos-upd, client-rot-upd, client-vel-upd".
For testing purposes.
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bulletsim physics is running in a separate thread.
This will also allow the "disable physics" setting in the region debug viewer dialog to work in this circumstance.
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f6f7585
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reprioritization distance to be changed on the fly.
This governs when child agent position changes are sent to neighbouring regions.
Corresponding config parameter is ChildReprioritizationDistance in [InterestManagement] in OpenSim.ini
For test purposes.
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constructed.
Add routine to check for failed and use that method rather than
checking individual state.
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queues")"
Fixes http://opensimulator.org/mantis/view.php?id=7280
It can't be done this way because the stats data needs to show up on the console at all log levels, not just debug.
But this means setting it to log at fatal, which is not appropriate for this stuff in the log.
I understand the desire but this has to be done some other way, perhaps by (yet another) config parameter.
Also, this was already being done with the ClientStatsReport but that also should be done in another way, I think.
This reverts commit 5d534127663899cd5592c865b1d00855fce25854.
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regions failed with outdated simulator message.
I forgot that a null 'their version' would not be passed over the wire and ends up as an empty string instead (like older simulators).
So instead pass through the correct simulator protcol version instead (SIMULATOR/0.3) when querying from login or hg login.
Also removes a debug console write for agent limit accidentally left in for the same commit.
Relates to mantis 7276
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checks before proceeding.
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appear both on the avatar AND as in-world objects.
Another manifestation of this bug is that after a Hypergrid teleport, when you click on one of the avatar's attachments the object doesn't show its name. This means that the viewer knows the attachment is there, but the simulator does not.
The problem was caused by treating Hypergrid teleports as if they're Logins (because the teleport flag ViaLogin is enabled).
This may fix: http://opensimulator.org/mantis/view.php?id=7238
This may fix: http://opensimulator.org/mantis/view.php?id=7220
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This is related to http://opensimulator.org/mantis/view.php?id=7067 .
But that bug complains about BulletSim, and this fix is for ODE.
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main assets server. Also, some cleanup.
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hasn't completed yet
This caused the client to stop responding, and even the simulators to have problems. The solution is to disallow crossing before the previous cross has completed.
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a simulator that has >1 region
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