On Wed, 20 Nov 2019 at 12:37, dhanu msys dhanuskd.palnati@gmail.com wrote:
Hi Team,
Now I have experienced by running some of test jobs on LAVA Setup , really lava-mailing-lists helps a lot to solve problems & providing suggestions at earliest.
Now We are planning to have LAVA Lab Setup with minimum 30 to 40 devices connected to the PDU to run automation test jobs.
So , at initial we wants to know the LAVA Server Specifications more in detail , like RAM etc.. to setup the LAVA Lab.
This strongly depends on your setup, builds you're going to test and devices you're using for testing. From my experience the most resource hungry jobs are android ones. In case of using fastboot and adb you should allocate 1 CPU thread for 1 DUT on your worker(s). RAM isn't that critical. Of course the more the better but it shouldn't be an issue. You should look at IO performance. LAVA uses IO a lot. So quick hard drives (SSDs) will be required in the setup with that many devices. In our LAB we tend not to connect more than ~20 DUTs to single worker. So you're probably looking at at least 2 workers. Depending on how many jobs will run in parallel lava-logs might need to run on a separate machine.
Which PDU are you using? The ones we have in the LAB only have 24 ports.
milosz
Regards, Dhanunjaya. P _______________________________________________ Lava-users mailing list Lava-users@lists.lavasoftware.org https://lists.lavasoftware.org/mailman/listinfo/lava-users