Re: Welcome Haosdent Huang as Mesos Committer and PMC member!

[Dharmesh Kakadia]

Congrats Haosdent !

Thanks,
Dharmesh

On Fri, Dec 16, 2016 at 4:11 PM, Qian Zhang  wrote:

> Congratulations Haosdent! Well deserved! :-)
>
>
> Thanks,
> Qian Zhang
>
> On Sat, Dec 17, 2016 at 8:07 AM, Sam  wrote:
>
> > Congratulations Haosdent :)
> >
> > Sent from my iPhone
> >
> > > On 17 Dec 2016, at 2:59 AM, Vinod Kone  wrote:
> > >
> > > Haosdent
> >
>

Re: Welcome Guangya Liu as Mesos Committer and PMC member!

[Dario Rexin]

Congrats!

> On Dec 16, 2016, at 4:27 PM, Vinod Kone  wrote:
> 
> Congrats Guangya! Welcome to the PMC!
> 
>> On Fri, Dec 16, 2016 at 7:03 PM, Sam  wrote:
>> congratulations Guangya
>> 
>> Sent from my iPhone
>> 
>>> On 17 Dec 2016, at 3:23 AM, Avinash Sridharan  wrote:
>>> 
>>> Congrats Guangya !! 
>>> 
 On Fri, Dec 16, 2016 at 11:20 AM, Greg Mann  wrote:
 Congratulations Guangya!!! :D
 
> On Fri, Dec 16, 2016 at 11:10 AM, Jie Yu  wrote:
> Hi folks,
> 
> Please join me in formally welcoming Guangya Liu as Mesos Committer and 
> PMC
> member.
> 
> Guangya has worked on the project for more than a year now and has been a
> very active contributor to the project. I think one of the most important
> contribution he has for the community is that he helped grow the Mesos
> community in China. He initiated the Xian-Mesos-User-Group and 
> successfully
> organized two meetups which attracted more than 100 people from Xi’an
> China. He wrote a handful of blogs and articles in Chinese tech media 
> which
> attracted a lot of interests in Mesos. He had given several talks about
> Mesos at conferences in China.
> 
> His major coding contribution to the project was the docker volume driver
> isolator. He has also been involved in allocator performance improvement,
> gpu support for docker containerizer, Mesos Tiers/Optimistic Offer design,
> scarce resources discussion, and many others.
> 
> His formal checklist is here:
> https://docs.google.com/document/d/1tot79kyJCTTgJHBhzStFKrVkDK4pX
> qfl-LHCLOovNtI/edit?usp=sharing
> 
> Thanks,
> - Jie
 
>>> 
>>> 
>>> 
>>> -- 
>>> Avinash Sridharan, Mesosphere
>>> +1 (323) 702 5245
> 

Re: Welcome Guangya Liu as Mesos Committer and PMC member!

[Vinod Kone]

Congrats Guangya! Welcome to the PMC!

On Fri, Dec 16, 2016 at 7:03 PM, Sam  wrote:

> congratulations Guangya
>
> Sent from my iPhone
>
> On 17 Dec 2016, at 3:23 AM, Avinash Sridharan 
> wrote:
>
> Congrats Guangya !!
>
> On Fri, Dec 16, 2016 at 11:20 AM, Greg Mann  wrote:
>
>> Congratulations Guangya!!! :D
>>
>> On Fri, Dec 16, 2016 at 11:10 AM, Jie Yu  wrote:
>>
>>> Hi folks,
>>>
>>> Please join me in formally welcoming Guangya Liu as Mesos Committer and
>>> PMC
>>> member.
>>>
>>> Guangya has worked on the project for more than a year now and has been a
>>> very active contributor to the project. I think one of the most important
>>> contribution he has for the community is that he helped grow the Mesos
>>> community in China. He initiated the Xian-Mesos-User-Group and
>>> successfully
>>> organized two meetups which attracted more than 100 people from Xi’an
>>> China. He wrote a handful of blogs and articles in Chinese tech media
>>> which
>>> attracted a lot of interests in Mesos. He had given several talks about
>>> Mesos at conferences in China.
>>>
>>> His major coding contribution to the project was the docker volume driver
>>> isolator. He has also been involved in allocator performance improvement,
>>> gpu support for docker containerizer, Mesos Tiers/Optimistic Offer
>>> design,
>>> scarce resources discussion, and many others.
>>>
>>> His formal checklist is here:
>>> https://docs.google.com/document/d/1tot79kyJCTTgJHBhzStFKrVkDK4pX
>>> qfl-LHCLOovNtI/edit?usp=sharing
>>> 
>>>
>>> Thanks,
>>> - Jie
>>>
>>
>>
>
>
> --
> Avinash Sridharan, Mesosphere
> +1 (323) 702 5245 <(323)%20702-5245>
>
>

Re: Welcome Haosdent Huang as Mesos Committer and PMC member!

[Qian Zhang]

Congratulations Haosdent! Well deserved! :-)


Thanks,
Qian Zhang

On Sat, Dec 17, 2016 at 8:07 AM, Sam  wrote:

> Congratulations Haosdent :)
>
> Sent from my iPhone
>
> > On 17 Dec 2016, at 2:59 AM, Vinod Kone  wrote:
> >
> > Haosdent
>

Re: Welcome Guangya Liu as Mesos Committer and PMC member!

[Sam]

congratulations Guangya

Sent from my iPhone

> On 17 Dec 2016, at 3:23 AM, Avinash Sridharan  wrote:
> 
> Congrats Guangya !! 
> 
>> On Fri, Dec 16, 2016 at 11:20 AM, Greg Mann  wrote:
>> Congratulations Guangya!!! :D
>> 
>>> On Fri, Dec 16, 2016 at 11:10 AM, Jie Yu  wrote:
>>> Hi folks,
>>> 
>>> Please join me in formally welcoming Guangya Liu as Mesos Committer and PMC
>>> member.
>>> 
>>> Guangya has worked on the project for more than a year now and has been a
>>> very active contributor to the project. I think one of the most important
>>> contribution he has for the community is that he helped grow the Mesos
>>> community in China. He initiated the Xian-Mesos-User-Group and successfully
>>> organized two meetups which attracted more than 100 people from Xi’an
>>> China. He wrote a handful of blogs and articles in Chinese tech media which
>>> attracted a lot of interests in Mesos. He had given several talks about
>>> Mesos at conferences in China.
>>> 
>>> His major coding contribution to the project was the docker volume driver
>>> isolator. He has also been involved in allocator performance improvement,
>>> gpu support for docker containerizer, Mesos Tiers/Optimistic Offer design,
>>> scarce resources discussion, and many others.
>>> 
>>> His formal checklist is here:
>>> https://docs.google.com/document/d/1tot79kyJCTTgJHBhzStFKrVkDK4pX
>>> qfl-LHCLOovNtI/edit?usp=sharing
>>> 
>>> Thanks,
>>> - Jie
>> 
> 
> 
> 
> -- 
> Avinash Sridharan, Mesosphere
> +1 (323) 702 5245

Welcome Guangya Liu as Mesos Committer and PMC member!

[Jie Yu]

Hi folks,

Please join me in formally welcoming Guangya Liu as Mesos Committer and PMC
member.

Guangya has worked on the project for more than a year now and has been a
very active contributor to the project. I think one of the most important
contribution he has for the community is that he helped grow the Mesos
community in China. He initiated the Xian-Mesos-User-Group and successfully
organized two meetups which attracted more than 100 people from Xi’an
China. He wrote a handful of blogs and articles in Chinese tech media which
attracted a lot of interests in Mesos. He had given several talks about
Mesos at conferences in China.

His major coding contribution to the project was the docker volume driver
isolator. He has also been involved in allocator performance improvement,
gpu support for docker containerizer, Mesos Tiers/Optimistic Offer design,
scarce resources discussion, and many others.

His formal checklist is here:
https://docs.google.com/document/d/1tot79kyJCTTgJHBhzStFKrVkDK4pX
qfl-LHCLOovNtI/edit?usp=sharing

Thanks,
- Jie

Re: Welcome Haosdent Huang as Mesos Committer and PMC member!

[Zhitao Li]

Congrats Haosdent! Well deserved!

So glad and honored to work with you! Very impressed with your amount of
contribution on many tasks.



On Fri, Dec 16, 2016 at 10:59 AM, Vinod Kone  wrote:

> Hi folks,
>
> Please join me in formally welcoming Haosdent Huang as Mesos Committer and
> PMC member.
>
> Haosdent has been an active contributor to the project for more than a year
> now. He has contributed a number of patches and features to the Mesos code
> base, most notably the unified cgroups isolator and health check
> improvements. The most impressive thing about him is that he always
> volunteers to help out people in the community, be it on slack/IRC or
> mailing lists. The fact that he does all this even though working on Mesos
> is not part of his day job is even more impressive.
>
> Here is his more formal checklist
>  hvy-H8ZGLXG6CF9VP2IY_UU5_0/edit?ts=57e0029d>
> for your perusal.
>
> Thanks,
> Vinod
>
> P.S: Sorry for the delay in sending the welcome email.
>



-- 
Cheers,

Zhitao Li

Re: Welcome Haosdent Huang as Mesos Committer and PMC member!

[Avinash Sridharan]

Congrats Haosdent !!

Very well deserved !!

On Fri, Dec 16, 2016 at 10:59 AM, Vinod Kone  wrote:

> Hi folks,
>
> Please join me in formally welcoming Haosdent Huang as Mesos Committer and
> PMC member.
>
> Haosdent has been an active contributor to the project for more than a year
> now. He has contributed a number of patches and features to the Mesos code
> base, most notably the unified cgroups isolator and health check
> improvements. The most impressive thing about him is that he always
> volunteers to help out people in the community, be it on slack/IRC or
> mailing lists. The fact that he does all this even though working on Mesos
> is not part of his day job is even more impressive.
>
> Here is his more formal checklist
>  hvy-H8ZGLXG6CF9VP2IY_UU5_0/edit?ts=57e0029d>
> for your perusal.
>
> Thanks,
> Vinod
>
> P.S: Sorry for the delay in sending the welcome email.
>



-- 
Avinash Sridharan, Mesosphere
+1 (323) 702 5245

Welcome Haosdent Huang as Mesos Committer and PMC member!

[Vinod Kone]

Hi folks,

Please join me in formally welcoming Haosdent Huang as Mesos Committer and
PMC member.

Haosdent has been an active contributor to the project for more than a year
now. He has contributed a number of patches and features to the Mesos code
base, most notably the unified cgroups isolator and health check
improvements. The most impressive thing about him is that he always
volunteers to help out people in the community, be it on slack/IRC or
mailing lists. The fact that he does all this even though working on Mesos
is not part of his day job is even more impressive.

Here is his more formal checklist

for your perusal.

Thanks,
Vinod

P.S: Sorry for the delay in sending the welcome email.

Mesos on AWS

[Kiril Menshikov]

​Hi,

Does any body try to run Mesos on AWS instances? Can you give me
recommendations.

I am developing elastic (scale aws instances on demand) Mesos cluster.
Currently I have 3 master instances. I run about 1000 tasks simultaneously.
I see delays and health check problems.

~400 tasks fits in one m4.10xlarge instance. (160GB RAM, 40 CPU).

At the moment I increase time out in ZooKeeper cluster. What can I do to
decrease timeouts?

Also how can I increase performance? The main bottleneck is what I have the
big amount of tasks(run simultaneously) for an hour after I shutdown them
or restart (depends how good them perform).

-Kiril​