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This shows named threadpool calls (excluding timer and network calls) that are currently queued or running.
Also shows total of labelled and any anonymous calls.
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problem diagnosis.
"show threadpool calls" now also returns named (labelled), anonymous (unlabelled) and total call stats.
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smartthreadpool calls
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instead of letting it terminate the simulator...
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throttles would cause client throttles to be lower than expected when total requests exceeded the scene limit.
This was because specifying a max client throttle would always request the max from the parent server throttle, no matter the actual total requests on the client throttle.
This would lead to a lower server multiplier than expected.
This change also adds a 'target' column to the "show throttles" output that shows the target rate (as set by client) if adaptive throttles is active.
This commit also re-adds the functionality lost in recent 5c1a1458 to set a max client throttle when adaptive is active.
This commit also adds TestClientThrottlePerClientAndRegionLimited and TestClientThrottleAdaptiveNoLimit regression tests
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remove_me parameter (which looks like it might still be potentially useful for logging)
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package rather than some in OpenSim.Tests.Common.Mock
the separate mock package was not useful and was just another using line to always add
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loglevel <level>".
Defaults to 0
Level 1 currently does verbose logging about every queued and processed job.
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running rather than as a fire and forget.
Experiment to see if serializing attachment rez and send initial data jobs improves other parts of sim performance.
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during root agent entry to a region improves perf rather than always attempting to execute everything concurrently
Job engine is controlled via "debug jobengine start|stop|status".
Can only currently be enabled and disabled dynamically at runtime.
Currently only applies to code sending initial region data (objects, other avatar data) to a client.
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This current allows one to set two region parameters
agent-limit <int> will set the current root agent limit for the region, as also settable through the viewer, though some impose a max setting (e.g. 100).
max-agent-limit <int> will set the maximum allowed root agent limit. This can also be set via the MaxAgent parameter in region config.
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Signed-off-by: BlueWall <jamesh@bluewallgroup.com>
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threads. Needs Mono 3.6+ to see thread names in utilities like top -H . Some formatting of the thread name to fin in the 16 byte limit on Linux. Please test on Windows to see if the work has any adverse effects.""
Fix for break in next commit
This reverts commit 376fab140227e92dbd841436509a97b87c9e7792.
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threads. Needs Mono 3.6+ to see thread names in utilities like top -H . Some formatting of the thread name to fin in the 16 byte limit on Linux. Please test on Windows to see if the work has any adverse effects."
This reverts commit af286d5fcb688e8b64202b6deca4f249e9a2b6b8.
Issue with Jenkins builds
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Mono 3.6+ to see thread names in utilities like top -H . Some formatting of the thread name to fin in the 16 byte limit on Linux. Please test on Windows to see if the work has any adverse effects.
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char and not literal 'c'
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In relation to http://opensimulator.org/mantis/view.php?id=7317
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a threadpool) via Watchdog.RunInThread() rather than Util.RunThreadNoTimeout()
The functionality is the same but this allow us to monitor such tasks via "show threads" and abort them for test purposes, etc.
Also extends thread names to provide more info (e.g. SendInitialDataToClient says what client the task is for).
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This was previously effectively being done by XmlDocument in the multiple passes through the XML.
This change tells XmlReader to ignore whitespace. This also means changing arguments to use XmlReader instead of XmlTextReader (a descendent of XmlReader) directly.
XmlReader.Create() has been the recommend way to create XML readers since .NET 2.0 as per MS SDK and is the only way to specific ignore whitespace settings.
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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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This adds the "show stats", "stats record", etc. commands and information on available Threadpool threads, etc.
It also adds the Watchdog which logs warnings if time between executions is unexpectedly large.
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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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a huge number.
A stop gap solution - a better one may be to improve stats display on simulator-side.
Caps information is still accessible via the "show caps stats by user" and "show caps stats by cap" commands
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For each service endpoint (e.g. posts to the xinventory service), a stat is available which shows the number of requests received and moving average per second
The full name is "service.<http-method>:<path>.requests (e.g. service.POST:/xinventory.requests)
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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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places.
Easier to read and analyze, and probably still too much detail (1 dp would probably be fine)
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Despite the comments in the code, it appears that the issue where the .NET performance counter was wrongly idle time time on Mono was fixed in 2009.
https://bugzilla.novell.com/show_bug.cgi?id=468625
Which means that the workaround is no longer necessary and produces bad results instead.
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the entire request and response)
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is being throttled due to past poor performance.
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"Queue threadfunc" for a particular thread then don't log "Run threadfunc" or "End threadfunc" for that thread either.
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has already been registered without needing to also run it
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As per http://msdn.microsoft.com/en-us/library/system.random%28v=vs.100%29.aspx, the .NET Random class is not thread-safe.
If called by multiple threads at once, methods may return 0.
Except for llRand(), other OpenSimulator code did not lock before calling a shared Random instance.
This commit adds a ThreadSafeRandom class that extends Random but does internal locking so that it is thread-safe.
This change is invisible to existing callers and the explicit locking in the llFrand() implementation is now redundant.
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In commit e6080a38 (Wed Mar 19 00:29:36 2014) I renamed this from "debug stats record start|stop"
Unfortunately, I didn't do this fully so before this commit "stats record start|stop" will report a usage failure with the old debug text.
Unfortunately this is in the 0.8 release. The workaround is to repeat the last command twice (e.g. "stats record start start")
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shutdown.
Adds regression test for this case.
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that simulator statistics is output to the console. Setting to zero turns
stats logging off.
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Specifically, StoreEstateSettings was not being used anywhere; instead EstatSetting.Save was being called, but that method is a trigger to the DB-layer code directly, which, besides being wrong, was making it impossible to replace the service with a remote connector.
Also added more packing/unpacking code.
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