I have been seeing similar issues myself between the past week and a
half - two weeks on master
Though the previous responses in this thread mention map and asset cache
population as being a possible issue I'm not so sure that this is the
case in this example because there is very little rezzed out in my case;
2 of the regions are completely empty and the other 2 are sparsely
populated with random cube prims here and there mostly for script testing.
This is being seen on a test install independent from my main grid (not
running both at the same time), clean database, 4 regions, grid mode
(Not HG, 1 OpenSim.exe instance), Windows 7 x64 under .NET, and on
ubODE. I'm also using the default map tile module (That is, the old one,
and not Warp3D)
Log File Examples:
17:05:47 - [REGION LOADER FILE SYSTEM]: Loaded config for region Test
Sandbox
17:05:47 - [LOAD REGIONS PLUGIN]: Loading specific shared modules...
17:05:47 - [LOAD REGIONS PLUGIN]: Done.
17:05:47 - [LOAD REGIONS PLUGIN]: Creating Region: Monte Cristo
(ThreadID: 1)
17:05:47 - [SCENE]: Default script engine XEngine
17:05:47 - [SCENE]: Region Monte Cristo, WORLD MAP refresh time set to 0
seconds
17:05:47 - [SCENE]: Using the BestAvatarResponsiveness prioritization scheme
17:05:47 - [HEIGHTMAP TERRAIN DATA]: VD2Gzip 296 bytes input
17:05:47 - [HEIGHTMAP TERRAIN DATA]: V2DGzip. Heightmap size=<256,256>.
Region s
ize=<256,256>
17:05:47 - [HEIGHTMAP TERRAIN DATA]: HeightmapTerrainData create from
Variable2D
Gzip serialization. Size=<256,256>
17:05:47 - [HEIGHTMAP TERRAIN DATA]: VD2Gzip 296 bytes input
17:05:47 - [HEIGHTMAP TERRAIN DATA]: V2DGzip. Heightmap size=<256,256>.
Region s
ize=<256,256>
17:05:47 - [HEIGHTMAP TERRAIN DATA]: HeightmapTerrainData create from
Variable2D
Gzip serialization. Size=<256,256>
17:05:47 - [MODULES]: Loading Region's modules (old style)
17:05:47 - [REGIONMODULES]: Loading Region's modules (new style)
17:05:47 - [CHAT]: Initialized for Monte Cristo w:10 s:20 S:100
17:05:47 - [MESSAGE TRANSFER]: Message transfer module active
17:05:47 - [REMOTE GRID USER CONNECTOR]: Enabled remote grid user for
region Mon
te Cristo
(A lot of times it gets stuck for a long time here)
Another log from a different OS session:
17:07:55 - [LOAD REGIONS PLUGIN]: Creating Region: Monte Cristo
(ThreadID: 1)
17:07:55 - [SCENE]: Default script engine XEngine
17:07:55 - [SCENE]: Region Monte Cristo, WORLD MAP refresh time set to 0
seconds
17:07:55 - [SCENE]: Using the BestAvatarResponsiveness prioritization scheme
17:07:55 - [HEIGHTMAP TERRAIN DATA]: VD2Gzip 296 bytes input
17:07:55 - [HEIGHTMAP TERRAIN DATA]: V2DGzip. Heightmap size=<256,256>.
Region s
ize=<256,256>
17:07:55 - [HEIGHTMAP TERRAIN DATA]: HeightmapTerrainData create from
Variable2D
Gzip serialization. Size=<256,256>
17:07:55 - [HEIGHTMAP TERRAIN DATA]: VD2Gzip 296 bytes input
17:07:55 - [HEIGHTMAP TERRAIN DATA]: V2DGzip. Heightmap size=<256,256>.
Region s
ize=<256,256>
17:07:55 - [HEIGHTMAP TERRAIN DATA]: HeightmapTerrainData create from
Variable2D
Gzip serialization. Size=<256,256>
17:07:55 - [MODULES]: Loading Region's modules (old style)
17:07:55 - [REGIONMODULES]: Loading Region's modules (new style)
(Sometimes it gets stuck for a long time here but not as often as the
first example)
On 6/25/2017 7:40 PM, AJLDuarte wrote:
Hi
Good to read things are not so bad after all
About reboots, do them as often as your use case allows (and backups
of course).
Regions memory use keeps piling up.. etc, etc
Ubit
*From:*opensim-users-boun...@opensimulator.org
[mailto:opensim-users-boun...@opensimulator.org] *On Behalf Of
*tring...@gmail.com
*Sent:* Monday, June 26, 2017 01:28
*To:* opensim-users@opensimulator.org
*Subject:* Re: [Opensim-users] What is going on with the latest
release ofopensim for OSgrid
Ubit,
After checking everything I decided to do a “warm” start, one where it
is not a total upgrade with all the compiled stuff deleted. This time
the restart took 14 minutes which is what I normally observe. I guess
I never watched a cold restart before so I guess maybe it always took
that long. Usually I let the updates happen at the middle of the
night restart I have scheduled. I always found everything working
just fine in the mornings.
Sorry for the alarm, but the 70 minute restart time took me by surprise.
One good thing I did learn from all of this was that it may not be
necessary to do a reboot every night to prevent lag. One of my
servers ran 12 days with no reboot because I had forgot to turn the
nightly reboot back on during a routine manual maintenance I did
earlier this month.
I may go to a once a week reboot on one server and see how that goes.
If all goes well, I’ll change them all to once a week.
Tom
*From:*AJLDuarte
*Sent:*Sunday, June 25, 2017 12:55 PM
*To:*opensim-users@opensimulator.org
<mailto:opensim-users@opensimulator.org>
*Subject:*Re: [Opensim-users] What is going on with the latest release
ofopensim for OSgrid
Hi
What was the state of folder bin/AssetsCache on those 2 tests?
According to options, map generation my require full assets fetch
from grid and that can take ages if not cached.
Of course, make sure FloatSam cache is proper configure. It should no
longer be optional, since it is needed and others don’t do the job now.
Also seems your t2 is not doing map and not using ubOde ?
Even with all assets present in cache map is heavy, can take a bit
ubOde does operations before scene Ready so that ready does mean it a
bit more
Other engines do it later so you don’t see it and region Ready really
doesn’t mean much.
Ubit
*From:*opensim-users-boun...@opensimulator.org
<mailto:opensim-users-boun...@opensimulator.org>
[mailto:opensim-users-boun...@opensimulator.org] *On Behalf Of
*tring...@gmail.com <mailto:tring...@gmail.com>
*Sent:* Sunday, June 25, 2017 17:32
*To:* OS-Opensim Users
*Subject:* [Opensim-users] What is going on with the latest release of
opensim for OSgrid
I just did a update to the latest release of opensim released by
OSgrid and it took 1 hour and 12 minutes from the time the command was
give to load before it enabled logins.
This is on a 4 by 4 var region that previously took 17 minutes to
load. While that is nothing to write home about, an hour and 12
minutes is totally insane.
This region runs on a dedicated server with nothing else running on it
at all. It is a 6 core AMD with 16GB of ram.
Using “top” to view cpu usage the most I ever noticed it going to as
16% total with only one core hitting 100% for a few MS every now and then.
It looked like it too most og that time generating the 16 tile
textures for the grid display, but scripts did take about 11 minutes
to get started. That part did not appear to be significantly
different than before.
Here are some key log entries so you can see how long each thing is
taking.
2017-06-25 10:34:15,481 INFO [OPENSIM MAIN]: configured log4net using
default OpenSim.exe.config <—first log entry
2017-06-25 10:34:25,743 DEBUG [REGION DB]: Loaded 5694 objects using
47381 prims
2017-06-25 10:34:31,207 DEBUG [REGION DB]: Loaded inventory from 3563
objects
2017-06-25 10:34:31,209 INFO [SCENE]: Loaded 5694 objects from the
datastore
2017-06-25 10:34:40,244 DEBUG [WORLD MAP]: Generating map image for TSim 1
<—big delay
2017-06-25 11:17:53,580 DEBUG [WORLD MAP]: Storing map image
c393c67c-eb69-43b1-b6bd-650d06c59e99 for TSim 1
2017-06-25 11:17:55,255 INFO [SCENE]: Initializing script instances
in TSim 1
2017-06-25 11:19:14,586 INFO [SCENE]: Initialized 6604 script
instances in TSim 1
2017-06-25 11:19:14,979 INFO [ubOde] start processing pending actor
operations
<—big delay
2017-06-25 11:29:23,776 INFO [XEngine]: Started 50 scripts in TSim 1
<—big delay but not much different than previous version
2017-06-25 11:45:33,268 INFO [XEngine]: Completed starting 6583
scripts on TSim 1
2017-06-25 11:45:57,478 DEBUG [RegionReady]: Region "TSim 1" is ready:
"server_startup,1,21," on channel -800
This is a very limited log entry list as there are hundreds of entries
many of them listing bad textures or other things indicating corrupt
assets coming from the asset server.
This was a cold start where it does have to generate and compile
stuff, but it has never taken any where near this long for a region to
come online before.
No one else has noticed this huge increase in start-up time?
I’m running 4 servers, so I tried this same region on my test server,
it only has 8gb or ram and a bit slower 6 core AMD cpu. It took 2
hours on that server.
My other 4 by 4 region TSim 2 takes 12 minutes to come online. This
is not the cold start time, which does take longer.
2017-06-25 04:02:57,726 INFO [OPENSIM MAIN]: configured log4net using
default OpenSim.exe.config
2017-06-25 04:04:22,724 DEBUG [REGION DB]: Loaded 3068 objects using
33622 prims
2017-06-25 04:03:25,024 INFO [XEngine]: Initializing scripts in
region TSim 2
2017-06-25 04:09:34,146 INFO [XEngine]: Started 50 scripts in TSim 2
2017-06-25 04:15:45,075 INFO [XEngine]: Completed starting 4534
scripts on TSim 2
2017-06-25 04:15:45,138 DEBUG [RegionReady]: Region "TSim 2" is ready:
"server_startup,1,27," on channel -800
------------------------------------------------------------------------
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OpenSim: 10 Region Standalone on 0.8.1 Dev
Physics: Open Dynamics Engine
OS: Windows 7 (x64)
CPU: AMD FX 8320 8-Core 3.5 GHz
Memory: 16 GB DDR3
Database: MySQL 5.1.63 (x64)
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