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Rank: YAF Head Dude
Joined: 10/10/2004
Posts: 2,946
Location: Honolulu, HI
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YOu need to need some good hardware on that SQL database machine... "When you are grateful, fear disappears and abundance appears”." 
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Rank: YAF Head Dude
Joined: 10/10/2004
Posts: 2,946
Location: Honolulu, HI
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jdadojr wrote:I again made some modification and make it a litte faster now.
I can see that the yaf_topic_latest will return all the
topics that a user has rights to(all 13K of topics that is).
I modify the yaf_topic_latest to return nothing at all
and looks like there is no effect on the forum itself but much faster response.
yaf_topic_latest does not return all topics... That's what this line is for: SET ROWCOUNT @NumPosts "When you are grateful, fear disappears and abundance appears”."
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Rank: YAF Forumling
Joined: 4/2/2008
Posts: 9
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your right, i will look more on this
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Rank: YAF Head Dude
Joined: 10/10/2004
Posts: 2,946
Location: Honolulu, HI
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Can you answer the question about the db hardware? I will take further discussion about performance with a grain of salt if you aren't talking about serious hosting. YAF is DB intensive. SQL Server is resource intensive. There are no free lunches. Of course, improvements can be made... but I have to know you are being realistic with your expectations. Are you using "shared" SQL Server hosting? "When you are grateful, fear disappears and abundance appears”."
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Rank: YAF Forumling
Joined: 4/2/2008
Posts: 9
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We are using a dedicated Xeon Quad 1.86 Ghz with 1GRam, Serial ATA/Raid 5
these are the only hardware details that I know of.
IIS also resides on this machine
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Rank: YAF Head Dude
Joined: 10/10/2004
Posts: 2,946
Location: Honolulu, HI
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GET MORE RAM. That is WAY, WAY too little ram for a server that is running both IIS and SQL Server. Minimum 3GB -- the more the better. Also... we're talking "real" SQL server here, right? Not SQL Server Express? "When you are grateful, fear disappears and abundance appears”."
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Rank: YAF Head Dude
Joined: 10/10/2004
Posts: 2,946
Location: Honolulu, HI
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Also... that could explain your speed problems... The ASP.NET caching mechinism doesn't work AT ALL with low RAM resources. It's considered "low priority" and with low system resources it will constantly push the cache out of memory creating a sitution where nothing is cached... so a trip to the DB every time. If in fact, you are running 1GB of ram. (Please double-check.) "When you are grateful, fear disappears and abundance appears”."
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Rank: YAF Forumling
Joined: 4/2/2008
Posts: 9
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yes its a real mssql
more memory, hmmm..
okey i will try to have it upgraded..
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Rank: Member
Joined: 3/5/2008
Posts: 14
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jdadojr wrote:yes its a real mssql
more memory, hmmm..
okey i will try to have it upgraded.. RAM is really, really cheap right now too... no reason not to upgrade.
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Rank: YAF Head Dude
Joined: 10/10/2004
Posts: 2,946
Location: Honolulu, HI
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agibby5 wrote:
RAM is really, really cheap right now too... no reason not to upgrade.
That's not true across the board. DDR3 is not cheap. DD2 is cheap... but it could be an older server which requires DDR. "When you are grateful, fear disappears and abundance appears”."
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Rank: Member
Joined: 3/5/2008
Posts: 14
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Jaben wrote:agibby5 wrote:
RAM is really, really cheap right now too... no reason not to upgrade.
That's not true across the board. DDR3 is not cheap. DD2 is cheap... but it could be an older server which requires DDR. Not always true... but given the specs he mentioned, I figured it was DDR or DDR2, both are very affordable right now.
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Rank: YAF All-the-Time
Joined: 5/19/2007
Posts: 186
Location: Persia (Iran) the land of Greater Darius
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jdadojr wrote:Hi there yavdevs, currently I am stress testing your yaf. Putting in around 40K users and 3Million posts.
As I have noticed, slowdowns and bottlenecks causing sql timeouts are in the sql aggregation queries.
You may need to have tables for computed colums and sql jobs to update those tables.
Keep up the good work anyway..
Hi How do you stress test YAf in this way.i mean putting data in the forum.All of the software i have seen so far just test the SQL itself. Thanks "Our greatest glory is not in never falling but in rising every time we fall - Confucius"
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Rank: Advanced Member
Joined: 4/2/2007
Posts: 38
Location: Spokane, WA
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It's been some time since any progress was posted on the status of 1.9.3. Is it any closer to beta or release?
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Rank: YAF Developer
Joined: 7/12/2005
Posts: 1,211
Location: on Dock Street
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We're still fixing bugs as our time on the project allows, it's getting there.. just slowly.  "It's a case of RTFM.. the only problem being we don't have a manual!" When I post FP:Mek in a topic, I'm leaving my footprint there so I can track it once I get into coding/supporting. (Yes I stole this off Ederon  )
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