Re: Cassandra-stress testing

[Ben Slater]

If you’re after some benchmark that someone else has already run to help
estimate sizing, we pretty regularly publish benchmarking on various cloud
provider instances.

For example, see:
https://www.instaclustr.com/announcing-instaclustr-support-for-aws-i3en-instances/
and https://www.instaclustr.com/certified-apache-cassandra/

Cheers
Ben

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On Wed, 21 Aug 2019 at 02:42, Marc Selwan  wrote:

> Cassandra, being a scale-out database, can load any arbitrary number of
> records per hour.
>
> The best way to do this is for your given data model, find what your max
> throughput is on a single node by scaling the number of clients until you
> start seeing errors (or hit your latency SLA) then pull back by 15-20%.
> From there, it's a matter of linearly scaling clients and nodes until you
> hit your desired throughput.
>
> I recommend taking a look at TLP-Stress as it's a bit easier to use and
> understand:
> https://thelastpickle.com/blog/2018/10/31/tlp-stress-intro.html
>
> Best.
> *Marc Selwan | *DataStax *| *PM, Server Team *|* *(925) 413-7079* *|*
> Twitter 
>
> *  Quick links | *DataStax  *| *Training
>  *| *Documentation
> 
>  *| *Downloads 
>
>
>
> On Tue, Aug 20, 2019 at 7:16 AM Surbhi Gupta 
> wrote:
>
>> Have you tried ycsa?
>> It is a tool from yahoo for stress testing nosql databases.
>>
>> On Tue, Aug 20, 2019 at 3:34 AM  wrote:
>>
>>> Hi Everyone,
>>>
>>>
>>>
>>> Anyone before who have bused Cassandra-stress. I want to test if it’s
>>> possible to load 600 milllions records per hour in Cassandra or
>>>
>>> Find a better way to optimize Cassandra for this case.
>>>
>>> Any help will be highly appreciated.
>>>
>>>
>>>
>>> Sent from Mail
>>> 
>>> for Window
>>>
>>

Re: Cassandra-stress testing

[Marc Selwan]

Cassandra, being a scale-out database, can load any arbitrary number of
records per hour.

The best way to do this is for your given data model, find what your max
throughput is on a single node by scaling the number of clients until you
start seeing errors (or hit your latency SLA) then pull back by 15-20%.
>From there, it's a matter of linearly scaling clients and nodes until you
hit your desired throughput.

I recommend taking a look at TLP-Stress as it's a bit easier to use and
understand:  https://thelastpickle.com/blog/2018/10/31/tlp-stress-intro.html


Best.
*Marc Selwan | *DataStax *| *PM, Server Team *|* *(925) 413-7079* *|*
Twitter 

*  Quick links | *DataStax  *| *Training
 *| *Documentation

 *| *Downloads 



On Tue, Aug 20, 2019 at 7:16 AM Surbhi Gupta 
wrote:

> Have you tried ycsa?
> It is a tool from yahoo for stress testing nosql databases.
>
> On Tue, Aug 20, 2019 at 3:34 AM  wrote:
>
>> Hi Everyone,
>>
>>
>>
>> Anyone before who have bused Cassandra-stress. I want to test if it’s
>> possible to load 600 milllions records per hour in Cassandra or
>>
>> Find a better way to optimize Cassandra for this case.
>>
>> Any help will be highly appreciated.
>>
>>
>>
>> Sent from Mail
>> 
>> for Window
>>
>

Re: Cassandra-stress testing

[Surbhi Gupta]

Have you tried ycsa?
It is a tool from yahoo for stress testing nosql databases.

On Tue, Aug 20, 2019 at 3:34 AM  wrote:

> Hi Everyone,
>
>
>
> Anyone before who have bused Cassandra-stress. I want to test if it’s
> possible to load 600 milllions records per hour in Cassandra or
>
> Find a better way to optimize Cassandra for this case.
>
> Any help will be highly appreciated.
>
>
>
> Sent from Mail  for Window
>

Cassandra-stress testing

[yanga.zukelwa]

Hi Everyone,

Anyone before who have bused Cassandra-stress. I want to test if it’s possible 
to load 600 milllions records per hour in Cassandra or
Find a better way to optimize Cassandra for this case. 

Any help will be highly appreciated.

Sent from Mail for Window

Re: Need information related to Cassandra 4.x Release date

[Ahmed Eljami]

Hi,

Not yet fixed, probably Q4 2019.

Please find more informations on this thread:
https://lists.apache.org/thread.html/246a5d79240b7701455360d650de7acb11c66e53d007babe206fe0a7@%3Cdev.cassandra.apache.org%3E