Build and Install question

aaP_callmeddx

Does aaPanel only support single-thread build (make)? I got a 3-core server and install the mysql from App Store. But it seems that aaPanel only use 1 core to build it, how to change it to multi core(make -j3)?

aaPanel_Kern

aaP_callmeddx
Hi,
Yes, you can view the installation script .make -j${cpuCore}
/www/server/panel/install/mysql.sh

aaP_callmeddx

aaPanel_Kern
That means I shoud cancle my install process then ssh into the server and execute the script?

BTW, will aaPanel delete the build cache after make?

aaPanel_Kern

aaP_callmeddx
Multi core installation is already used during installation. Compiling installing is very slow.

aaP_callmeddx

aaPanel_Kern
but see my screenshot, only cpu#2 is running the compile process

aaPanel_Kern

This is normal,

aaP_callmeddx

aaPanel_Kern

I download the mysql5.7 source code along with dep, and compile then together, it only took about 20 minutes. but aaPanel installation took more than 45 min.

And take a look at the script code, it use multi-thread only if cpuCore only equels memory size in GB, how is that possiable if the cpuCore is set to 1 at default? only 1Core1Gig spec will meet the condition but that also is single-threaded

aaP_callmeddx

aaPanel_Kern

Checking htop and ps, it show perfectly make -j1
Maybe you can tell me whether the arg "-j1" means multi-core building ?

aaPanel_Kern

Are the compiled commands the same?

aaP_callmeddx

aaPanel_Kern

I only change the make command to my cpu core num

aaP_callmeddx

I think your script is broken, that strange condition and default value cause it will set cpuCore to 1 no matter what

I just don't understand why a building process needs cpu core num = memory size in GB
And I don't see any initialtion for the variable cpuCore it will always set to 1, and if you want to meet the condition you have to make cpuCore = MEM_INFO(which is memory size in GB), but since cpuCore is set to 1, the whole condition is a waste of resource and will always leads to cpuCore=1

aaP_callmeddx

This is my first attemp of aaPanel but it seems that it's not that good as you advertised... such a simple but serious bug can be located at such a important and basic function of the panel, I don't think aaPanel is production-ready

Sorry but I'm gonna reinstall my OS and give up aaPanel....