Proxy v Threads balance
Hi,
This is my server spec
xeon hex processor 2.7 ghz
32gig ddr3 ram
200MBIT dedicated bandwith just for me
I also have 50 high quality dedicated proxy, that can run 100 threads each
There are two settings "Threads to use" and HTML timeout, from what i figure you would need to increase
HTML timeout if you increase "Threads to use"
With my specs, how many threads should i be running to get the maximum from server+private proxy's ???
Is 200 "Threads to use" and HTML timeout of 120 seconds ok ?
Would love to hear what you veterans are using for your settings, i have also
checked the online tutorial vidoes, but just want to make sure i am squezzing the server for
all it got. Without proxy's getting blocked
Thanks for taking the time to read this
This is my server spec
xeon hex processor 2.7 ghz
32gig ddr3 ram
200MBIT dedicated bandwith just for me
I also have 50 high quality dedicated proxy, that can run 100 threads each
There are two settings "Threads to use" and HTML timeout, from what i figure you would need to increase
HTML timeout if you increase "Threads to use"
With my specs, how many threads should i be running to get the maximum from server+private proxy's ???
Is 200 "Threads to use" and HTML timeout of 120 seconds ok ?
Would love to hear what you veterans are using for your settings, i have also
checked the online tutorial vidoes, but just want to make sure i am squezzing the server for
all it got. Without proxy's getting blocked
Thanks for taking the time to read this
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Comments
Waiting with excitement for response
Thanks for the advice, was not aware i could use that many.
I will try it out and monitor and adjust as i move along
Thanks for the advice
Cheers
Your real limit is dependent on how many projects you plan on running. SER is a 32bit app and can only address 2gb of memory, so the more projects and threads you run, the quicker SER will run out of memory, which is where the scheduler comes in.
To give you an idea of what to expect, I'm running 29 projects concurrently at 150 threads (used to do 200, but proxies got burnt too quickly) and I'm averaging about 1.5gb of memory.
If I'm running anymore than this, then I will start using the scheduler to spread the load
I was also slightly surprised when i heard i could do 1000+ threads
Its shame SER is only 32 bit, was not aware of this, shame to waste all that memorie
Thanks Davbel
When I had less projects (like 30-35) my world was fine without scheduler. But as soon as I added more projects, I tried running everything at once and ran into freezes and other obvious memory issues. I even went into dividing my most important projects first, and less important for the final 12 hours. Too much babysitting.
I eventually just started to use scheduler out of practicality. But do keep in mind that it will greatly reduce memory demands. I have it at 10 projects every 20 minutes, and average 400MB memory. When I was not using scheduler, my total memory (for just SER) was approaching 2GB which is pretty fatal.
Even after 1 year of using SER, I can't say with 100% certainty that scheduler helps or hurts LPM. I have had it both ways, so for me it's a tossup.
I use task manager to set up the amount of threads
Altering the threads used to be an instant reaction, until someone asked for that to be changed and only take effect after you saved the settings
You need to check the cpu usage after every update and then try and keep it so the cpu peaks at 100% from time to time
Recent update I did, I went from running 210 to 240 threads, which gave a LpM change of about 20
I do an update, then drop to 190 threads, and increase by ten threads at a time, watch and wait until I get an optimal running without running at max cpu all the time
A method I have used for over a year to get optimal performance from ser
I am getting about 100 verified backlinks pr hour, and its mostly PR 2 and above.
I dont backlink to sites were its below PR2
Keep in mind i am using private proxyies
Running 300 threads for GSA SER and 100 threads with GSA indexer, that also uses private proxies