Re: Regarding starting hacking
Yes, but I'd really recommend starting with smaller contributions. Why don't you see if you can tackle: https://issues.apache.org/jira/browse/MESOS-2353 and we can go from there. Sound good? On Tue, Feb 24, 2015 at 11:35 PM, Atri Sharma atri.j...@gmail.com wrote: Thanks. So the idea is to scale up actors count while not losing performance? On Tue, Feb 24, 2015 at 7:27 AM, Benjamin Mahler benjamin.mah...@gmail.com wrote: Atri, one area of benchmarking is in the area of scalability of libprocess in terms of number of actors. The Mesos master currently creates tens of thousands of actors (1 for each slave in the cluster). However, in the future we may double or triple this number (either from supporting larger and larger clusters, or by refactoring the master in a manner that uses more than 1 actor per slave). We'd like to be able to cope with such changes without running into performance issues in production. On Mon, Feb 23, 2015 at 1:49 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: Joris, are you planning to follow up on the cleanups? I'd love to land that first: https://reviews.apache.org/r/27113/ On Sat, Feb 21, 2015 at 8:48 PM, Adam Bordelon a...@mesosphere.io wrote: This patch was already merged in, so you could start exploring what Joris did there, and what more can be done. Joris may have more thoughts on the matter. On Sat, Feb 21, 2015 at 5:23 AM, Atri Sharma atri.j...@gmail.com wrote: Thanks. Do you advice building on this patch? On 21 Feb 2015 14:18, Adam Bordelon a...@mesosphere.io wrote: Looks like https://reviews.apache.org/r/26150/ was submitted with a basic libprocess benchmark. See the source and tests (and `make bench` target) under https://github.com/apache/mesos/tree/master/3rdparty/libprocess On Fri, Feb 20, 2015 at 7:16 AM, Atri Sharma atri.j...@gmail.com wrote: Looks super interesting. Can I get more information here and guidance please? How to start, which code areas to look into et al... On Fri, Feb 20, 2015 at 11:46 AM, Benjamin Mahler bmah...@twitter.com.invalid wrote: On second thought, we had a GSOC project for benchmarking libprocess (our C++ actor runtime / asynchronous library), but we ultimately chose another project for the student. Contributions there would be greatly appreciated as well: https://issues.apache.org/jira/browse/MESOS-1018 On Thu, Feb 19, 2015 at 8:59 PM, Atri Sharma atri.j...@gmail.com wrote: Thanks guys. Can anyone also suggest two things: 1) Code pointers to start with. 2) Any area that needs love right now and that I can pick up as a longer project after fixing some smalll newbies to get started. On Wed, Feb 18, 2015 at 2:40 PM, Timothy Chen tnac...@gmail.com wrote: I suggest you can also search for JIRA tickets on Mesos with the label newbie to start out with. https://issues.apache.org/jira/browse/MESOS-2314?jql=project%20%3D%20MESOS%20AND%20labels%20%3D%20newbie Tim On Wed, Feb 18, 2015 at 1:07 AM, Atri Sharma atri.j...@gmail.com wrote: Hi Ben, Thanks for your email. If not performance, is there any other area where I could focus on? On Wed, Feb 18, 2015 at 2:33 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: We generally don't have a lot of performance improvement work, but one thing that came up recently for large clusters was: https://issues.apache.org/jira/browse/MESOS-2353 On Tue, Feb 17, 2015 at 11:10 PM, Atri Sharma atri.j...@gmail.com wrote: Hi all, I am looking into starting hacking Mesos and concentrating on the performance improvement areas of Mesos for the same. Can anyone please guide me a bit into the code base and how to start in the performance code base and Mesos architecture, along with some projects that I can pick up in performance? That will be great. Regards, Atri -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant*
Re: Regarding starting hacking
Joris, are you planning to follow up on the cleanups? I'd love to land that first: https://reviews.apache.org/r/27113/ On Sat, Feb 21, 2015 at 8:48 PM, Adam Bordelon a...@mesosphere.io wrote: This patch was already merged in, so you could start exploring what Joris did there, and what more can be done. Joris may have more thoughts on the matter. On Sat, Feb 21, 2015 at 5:23 AM, Atri Sharma atri.j...@gmail.com wrote: Thanks. Do you advice building on this patch? On 21 Feb 2015 14:18, Adam Bordelon a...@mesosphere.io wrote: Looks like https://reviews.apache.org/r/26150/ was submitted with a basic libprocess benchmark. See the source and tests (and `make bench` target) under https://github.com/apache/mesos/tree/master/3rdparty/libprocess On Fri, Feb 20, 2015 at 7:16 AM, Atri Sharma atri.j...@gmail.com wrote: Looks super interesting. Can I get more information here and guidance please? How to start, which code areas to look into et al... On Fri, Feb 20, 2015 at 11:46 AM, Benjamin Mahler bmah...@twitter.com.invalid wrote: On second thought, we had a GSOC project for benchmarking libprocess (our C++ actor runtime / asynchronous library), but we ultimately chose another project for the student. Contributions there would be greatly appreciated as well: https://issues.apache.org/jira/browse/MESOS-1018 On Thu, Feb 19, 2015 at 8:59 PM, Atri Sharma atri.j...@gmail.com wrote: Thanks guys. Can anyone also suggest two things: 1) Code pointers to start with. 2) Any area that needs love right now and that I can pick up as a longer project after fixing some smalll newbies to get started. On Wed, Feb 18, 2015 at 2:40 PM, Timothy Chen tnac...@gmail.com wrote: I suggest you can also search for JIRA tickets on Mesos with the label newbie to start out with. https://issues.apache.org/jira/browse/MESOS-2314?jql=project%20%3D%20MESOS%20AND%20labels%20%3D%20newbie Tim On Wed, Feb 18, 2015 at 1:07 AM, Atri Sharma atri.j...@gmail.com wrote: Hi Ben, Thanks for your email. If not performance, is there any other area where I could focus on? On Wed, Feb 18, 2015 at 2:33 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: We generally don't have a lot of performance improvement work, but one thing that came up recently for large clusters was: https://issues.apache.org/jira/browse/MESOS-2353 On Tue, Feb 17, 2015 at 11:10 PM, Atri Sharma atri.j...@gmail.com wrote: Hi all, I am looking into starting hacking Mesos and concentrating on the performance improvement areas of Mesos for the same. Can anyone please guide me a bit into the code base and how to start in the performance code base and Mesos architecture, along with some projects that I can pick up in performance? That will be great. Regards, Atri -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant*
Re: Regarding starting hacking
Atri, one area of benchmarking is in the area of scalability of libprocess in terms of number of actors. The Mesos master currently creates tens of thousands of actors (1 for each slave in the cluster). However, in the future we may double or triple this number (either from supporting larger and larger clusters, or by refactoring the master in a manner that uses more than 1 actor per slave). We'd like to be able to cope with such changes without running into performance issues in production. On Mon, Feb 23, 2015 at 1:49 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: Joris, are you planning to follow up on the cleanups? I'd love to land that first: https://reviews.apache.org/r/27113/ On Sat, Feb 21, 2015 at 8:48 PM, Adam Bordelon a...@mesosphere.io wrote: This patch was already merged in, so you could start exploring what Joris did there, and what more can be done. Joris may have more thoughts on the matter. On Sat, Feb 21, 2015 at 5:23 AM, Atri Sharma atri.j...@gmail.com wrote: Thanks. Do you advice building on this patch? On 21 Feb 2015 14:18, Adam Bordelon a...@mesosphere.io wrote: Looks like https://reviews.apache.org/r/26150/ was submitted with a basic libprocess benchmark. See the source and tests (and `make bench` target) under https://github.com/apache/mesos/tree/master/3rdparty/libprocess On Fri, Feb 20, 2015 at 7:16 AM, Atri Sharma atri.j...@gmail.com wrote: Looks super interesting. Can I get more information here and guidance please? How to start, which code areas to look into et al... On Fri, Feb 20, 2015 at 11:46 AM, Benjamin Mahler bmah...@twitter.com.invalid wrote: On second thought, we had a GSOC project for benchmarking libprocess (our C++ actor runtime / asynchronous library), but we ultimately chose another project for the student. Contributions there would be greatly appreciated as well: https://issues.apache.org/jira/browse/MESOS-1018 On Thu, Feb 19, 2015 at 8:59 PM, Atri Sharma atri.j...@gmail.com wrote: Thanks guys. Can anyone also suggest two things: 1) Code pointers to start with. 2) Any area that needs love right now and that I can pick up as a longer project after fixing some smalll newbies to get started. On Wed, Feb 18, 2015 at 2:40 PM, Timothy Chen tnac...@gmail.com wrote: I suggest you can also search for JIRA tickets on Mesos with the label newbie to start out with. https://issues.apache.org/jira/browse/MESOS-2314?jql=project%20%3D%20MESOS%20AND%20labels%20%3D%20newbie Tim On Wed, Feb 18, 2015 at 1:07 AM, Atri Sharma atri.j...@gmail.com wrote: Hi Ben, Thanks for your email. If not performance, is there any other area where I could focus on? On Wed, Feb 18, 2015 at 2:33 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: We generally don't have a lot of performance improvement work, but one thing that came up recently for large clusters was: https://issues.apache.org/jira/browse/MESOS-2353 On Tue, Feb 17, 2015 at 11:10 PM, Atri Sharma atri.j...@gmail.com wrote: Hi all, I am looking into starting hacking Mesos and concentrating on the performance improvement areas of Mesos for the same. Can anyone please guide me a bit into the code base and how to start in the performance code base and Mesos architecture, along with some projects that I can pick up in performance? That will be great. Regards, Atri -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant*
Re: Regarding starting hacking
This patch was already merged in, so you could start exploring what Joris did there, and what more can be done. Joris may have more thoughts on the matter. On Sat, Feb 21, 2015 at 5:23 AM, Atri Sharma atri.j...@gmail.com wrote: Thanks. Do you advice building on this patch? On 21 Feb 2015 14:18, Adam Bordelon a...@mesosphere.io wrote: Looks like https://reviews.apache.org/r/26150/ was submitted with a basic libprocess benchmark. See the source and tests (and `make bench` target) under https://github.com/apache/mesos/tree/master/3rdparty/libprocess On Fri, Feb 20, 2015 at 7:16 AM, Atri Sharma atri.j...@gmail.com wrote: Looks super interesting. Can I get more information here and guidance please? How to start, which code areas to look into et al... On Fri, Feb 20, 2015 at 11:46 AM, Benjamin Mahler bmah...@twitter.com.invalid wrote: On second thought, we had a GSOC project for benchmarking libprocess (our C++ actor runtime / asynchronous library), but we ultimately chose another project for the student. Contributions there would be greatly appreciated as well: https://issues.apache.org/jira/browse/MESOS-1018 On Thu, Feb 19, 2015 at 8:59 PM, Atri Sharma atri.j...@gmail.com wrote: Thanks guys. Can anyone also suggest two things: 1) Code pointers to start with. 2) Any area that needs love right now and that I can pick up as a longer project after fixing some smalll newbies to get started. On Wed, Feb 18, 2015 at 2:40 PM, Timothy Chen tnac...@gmail.com wrote: I suggest you can also search for JIRA tickets on Mesos with the label newbie to start out with. https://issues.apache.org/jira/browse/MESOS-2314?jql=project%20%3D%20MESOS%20AND%20labels%20%3D%20newbie Tim On Wed, Feb 18, 2015 at 1:07 AM, Atri Sharma atri.j...@gmail.com wrote: Hi Ben, Thanks for your email. If not performance, is there any other area where I could focus on? On Wed, Feb 18, 2015 at 2:33 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: We generally don't have a lot of performance improvement work, but one thing that came up recently for large clusters was: https://issues.apache.org/jira/browse/MESOS-2353 On Tue, Feb 17, 2015 at 11:10 PM, Atri Sharma atri.j...@gmail.com wrote: Hi all, I am looking into starting hacking Mesos and concentrating on the performance improvement areas of Mesos for the same. Can anyone please guide me a bit into the code base and how to start in the performance code base and Mesos architecture, along with some projects that I can pick up in performance? That will be great. Regards, Atri -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant*
Re: Regarding starting hacking
Looks like https://reviews.apache.org/r/26150/ was submitted with a basic libprocess benchmark. See the source and tests (and `make bench` target) under https://github.com/apache/mesos/tree/master/3rdparty/libprocess On Fri, Feb 20, 2015 at 7:16 AM, Atri Sharma atri.j...@gmail.com wrote: Looks super interesting. Can I get more information here and guidance please? How to start, which code areas to look into et al... On Fri, Feb 20, 2015 at 11:46 AM, Benjamin Mahler bmah...@twitter.com.invalid wrote: On second thought, we had a GSOC project for benchmarking libprocess (our C++ actor runtime / asynchronous library), but we ultimately chose another project for the student. Contributions there would be greatly appreciated as well: https://issues.apache.org/jira/browse/MESOS-1018 On Thu, Feb 19, 2015 at 8:59 PM, Atri Sharma atri.j...@gmail.com wrote: Thanks guys. Can anyone also suggest two things: 1) Code pointers to start with. 2) Any area that needs love right now and that I can pick up as a longer project after fixing some smalll newbies to get started. On Wed, Feb 18, 2015 at 2:40 PM, Timothy Chen tnac...@gmail.com wrote: I suggest you can also search for JIRA tickets on Mesos with the label newbie to start out with. https://issues.apache.org/jira/browse/MESOS-2314?jql=project%20%3D%20MESOS%20AND%20labels%20%3D%20newbie Tim On Wed, Feb 18, 2015 at 1:07 AM, Atri Sharma atri.j...@gmail.com wrote: Hi Ben, Thanks for your email. If not performance, is there any other area where I could focus on? On Wed, Feb 18, 2015 at 2:33 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: We generally don't have a lot of performance improvement work, but one thing that came up recently for large clusters was: https://issues.apache.org/jira/browse/MESOS-2353 On Tue, Feb 17, 2015 at 11:10 PM, Atri Sharma atri.j...@gmail.com wrote: Hi all, I am looking into starting hacking Mesos and concentrating on the performance improvement areas of Mesos for the same. Can anyone please guide me a bit into the code base and how to start in the performance code base and Mesos architecture, along with some projects that I can pick up in performance? That will be great. Regards, Atri -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant*
Re: Regarding starting hacking
Thanks. Do you advice building on this patch? On 21 Feb 2015 14:18, Adam Bordelon a...@mesosphere.io wrote: Looks like https://reviews.apache.org/r/26150/ was submitted with a basic libprocess benchmark. See the source and tests (and `make bench` target) under https://github.com/apache/mesos/tree/master/3rdparty/libprocess On Fri, Feb 20, 2015 at 7:16 AM, Atri Sharma atri.j...@gmail.com wrote: Looks super interesting. Can I get more information here and guidance please? How to start, which code areas to look into et al... On Fri, Feb 20, 2015 at 11:46 AM, Benjamin Mahler bmah...@twitter.com.invalid wrote: On second thought, we had a GSOC project for benchmarking libprocess (our C++ actor runtime / asynchronous library), but we ultimately chose another project for the student. Contributions there would be greatly appreciated as well: https://issues.apache.org/jira/browse/MESOS-1018 On Thu, Feb 19, 2015 at 8:59 PM, Atri Sharma atri.j...@gmail.com wrote: Thanks guys. Can anyone also suggest two things: 1) Code pointers to start with. 2) Any area that needs love right now and that I can pick up as a longer project after fixing some smalll newbies to get started. On Wed, Feb 18, 2015 at 2:40 PM, Timothy Chen tnac...@gmail.com wrote: I suggest you can also search for JIRA tickets on Mesos with the label newbie to start out with. https://issues.apache.org/jira/browse/MESOS-2314?jql=project%20%3D%20MESOS%20AND%20labels%20%3D%20newbie Tim On Wed, Feb 18, 2015 at 1:07 AM, Atri Sharma atri.j...@gmail.com wrote: Hi Ben, Thanks for your email. If not performance, is there any other area where I could focus on? On Wed, Feb 18, 2015 at 2:33 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: We generally don't have a lot of performance improvement work, but one thing that came up recently for large clusters was: https://issues.apache.org/jira/browse/MESOS-2353 On Tue, Feb 17, 2015 at 11:10 PM, Atri Sharma atri.j...@gmail.com wrote: Hi all, I am looking into starting hacking Mesos and concentrating on the performance improvement areas of Mesos for the same. Can anyone please guide me a bit into the code base and how to start in the performance code base and Mesos architecture, along with some projects that I can pick up in performance? That will be great. Regards, Atri -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant*
Re: Regarding starting hacking
Looks super interesting. Can I get more information here and guidance please? How to start, which code areas to look into et al... On Fri, Feb 20, 2015 at 11:46 AM, Benjamin Mahler bmah...@twitter.com.invalid wrote: On second thought, we had a GSOC project for benchmarking libprocess (our C++ actor runtime / asynchronous library), but we ultimately chose another project for the student. Contributions there would be greatly appreciated as well: https://issues.apache.org/jira/browse/MESOS-1018 On Thu, Feb 19, 2015 at 8:59 PM, Atri Sharma atri.j...@gmail.com wrote: Thanks guys. Can anyone also suggest two things: 1) Code pointers to start with. 2) Any area that needs love right now and that I can pick up as a longer project after fixing some smalll newbies to get started. On Wed, Feb 18, 2015 at 2:40 PM, Timothy Chen tnac...@gmail.com wrote: I suggest you can also search for JIRA tickets on Mesos with the label newbie to start out with. https://issues.apache.org/jira/browse/MESOS-2314?jql=project%20%3D%20MESOS%20AND%20labels%20%3D%20newbie Tim On Wed, Feb 18, 2015 at 1:07 AM, Atri Sharma atri.j...@gmail.com wrote: Hi Ben, Thanks for your email. If not performance, is there any other area where I could focus on? On Wed, Feb 18, 2015 at 2:33 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: We generally don't have a lot of performance improvement work, but one thing that came up recently for large clusters was: https://issues.apache.org/jira/browse/MESOS-2353 On Tue, Feb 17, 2015 at 11:10 PM, Atri Sharma atri.j...@gmail.com wrote: Hi all, I am looking into starting hacking Mesos and concentrating on the performance improvement areas of Mesos for the same. Can anyone please guide me a bit into the code base and how to start in the performance code base and Mesos architecture, along with some projects that I can pick up in performance? That will be great. Regards, Atri -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant*
Re: Regarding starting hacking
Thanks guys. Can anyone also suggest two things: 1) Code pointers to start with. 2) Any area that needs love right now and that I can pick up as a longer project after fixing some smalll newbies to get started. On Wed, Feb 18, 2015 at 2:40 PM, Timothy Chen tnac...@gmail.com wrote: I suggest you can also search for JIRA tickets on Mesos with the label newbie to start out with. https://issues.apache.org/jira/browse/MESOS-2314?jql=project%20%3D%20MESOS%20AND%20labels%20%3D%20newbie Tim On Wed, Feb 18, 2015 at 1:07 AM, Atri Sharma atri.j...@gmail.com wrote: Hi Ben, Thanks for your email. If not performance, is there any other area where I could focus on? On Wed, Feb 18, 2015 at 2:33 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: We generally don't have a lot of performance improvement work, but one thing that came up recently for large clusters was: https://issues.apache.org/jira/browse/MESOS-2353 On Tue, Feb 17, 2015 at 11:10 PM, Atri Sharma atri.j...@gmail.com wrote: Hi all, I am looking into starting hacking Mesos and concentrating on the performance improvement areas of Mesos for the same. Can anyone please guide me a bit into the code base and how to start in the performance code base and Mesos architecture, along with some projects that I can pick up in performance? That will be great. Regards, Atri -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant*
Re: Regarding starting hacking
On second thought, we had a GSOC project for benchmarking libprocess (our C++ actor runtime / asynchronous library), but we ultimately chose another project for the student. Contributions there would be greatly appreciated as well: https://issues.apache.org/jira/browse/MESOS-1018 On Thu, Feb 19, 2015 at 8:59 PM, Atri Sharma atri.j...@gmail.com wrote: Thanks guys. Can anyone also suggest two things: 1) Code pointers to start with. 2) Any area that needs love right now and that I can pick up as a longer project after fixing some smalll newbies to get started. On Wed, Feb 18, 2015 at 2:40 PM, Timothy Chen tnac...@gmail.com wrote: I suggest you can also search for JIRA tickets on Mesos with the label newbie to start out with. https://issues.apache.org/jira/browse/MESOS-2314?jql=project%20%3D%20MESOS%20AND%20labels%20%3D%20newbie Tim On Wed, Feb 18, 2015 at 1:07 AM, Atri Sharma atri.j...@gmail.com wrote: Hi Ben, Thanks for your email. If not performance, is there any other area where I could focus on? On Wed, Feb 18, 2015 at 2:33 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: We generally don't have a lot of performance improvement work, but one thing that came up recently for large clusters was: https://issues.apache.org/jira/browse/MESOS-2353 On Tue, Feb 17, 2015 at 11:10 PM, Atri Sharma atri.j...@gmail.com wrote: Hi all, I am looking into starting hacking Mesos and concentrating on the performance improvement areas of Mesos for the same. Can anyone please guide me a bit into the code base and how to start in the performance code base and Mesos architecture, along with some projects that I can pick up in performance? That will be great. Regards, Atri -- Regards, Atri *l'apprenant* -- Regards, Atri *l'apprenant*
Re: Regarding starting hacking
We generally don't have a lot of performance improvement work, but one thing that came up recently for large clusters was: https://issues.apache.org/jira/browse/MESOS-2353 On Tue, Feb 17, 2015 at 11:10 PM, Atri Sharma atri.j...@gmail.com wrote: Hi all, I am looking into starting hacking Mesos and concentrating on the performance improvement areas of Mesos for the same. Can anyone please guide me a bit into the code base and how to start in the performance code base and Mesos architecture, along with some projects that I can pick up in performance? That will be great. Regards, Atri
Re: Regarding starting hacking
Hi Ben, Thanks for your email. If not performance, is there any other area where I could focus on? On Wed, Feb 18, 2015 at 2:33 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: We generally don't have a lot of performance improvement work, but one thing that came up recently for large clusters was: https://issues.apache.org/jira/browse/MESOS-2353 On Tue, Feb 17, 2015 at 11:10 PM, Atri Sharma atri.j...@gmail.com wrote: Hi all, I am looking into starting hacking Mesos and concentrating on the performance improvement areas of Mesos for the same. Can anyone please guide me a bit into the code base and how to start in the performance code base and Mesos architecture, along with some projects that I can pick up in performance? That will be great. Regards, Atri -- Regards, Atri *l'apprenant*
Re: Regarding starting hacking
I suggest you can also search for JIRA tickets on Mesos with the label newbie to start out with. https://issues.apache.org/jira/browse/MESOS-2314?jql=project%20%3D%20MESOS%20AND%20labels%20%3D%20newbie Tim On Wed, Feb 18, 2015 at 1:07 AM, Atri Sharma atri.j...@gmail.com wrote: Hi Ben, Thanks for your email. If not performance, is there any other area where I could focus on? On Wed, Feb 18, 2015 at 2:33 PM, Benjamin Mahler benjamin.mah...@gmail.com wrote: We generally don't have a lot of performance improvement work, but one thing that came up recently for large clusters was: https://issues.apache.org/jira/browse/MESOS-2353 On Tue, Feb 17, 2015 at 11:10 PM, Atri Sharma atri.j...@gmail.com wrote: Hi all, I am looking into starting hacking Mesos and concentrating on the performance improvement areas of Mesos for the same. Can anyone please guide me a bit into the code base and how to start in the performance code base and Mesos architecture, along with some projects that I can pick up in performance? That will be great. Regards, Atri -- Regards, Atri *l'apprenant*