Max. storage for Kafka and impact

2014-12-19 Thread Achanta Vamsi Subhash
Hi, We are using Kafka for our messaging system and we have an estimate for 200 TB/week in the coming months. Will it impact any performance for Kafka? PS: We will be having greater than 2 lakh partitions. -- Regards Vamsi Subhash

Re: Max. storage for Kafka and impact

2014-12-19 Thread Achanta Vamsi Subhash
We definitely need a retention policy of a week. Hence. On Fri, Dec 19, 2014 at 7:40 PM, Achanta Vamsi Subhash achanta.va...@flipkart.com wrote: Hi, We are using Kafka for our messaging system and we have an estimate for 200 TB/week in the coming months. Will it impact any performance for

Re: Max. storage for Kafka and impact

2014-12-19 Thread nitin sharma
hi, Few things you have to plan for: a. Ensure that from resilience point of view, you are having sufficient follower brokers for your partitions. b. In my testing of kafka (50TB/week) so far, haven't seen much issue with CPU utilization or memory. I had 24 CPU and 32GB RAM. c. 200,000 partitions

Re: Max. storage for Kafka and impact

2014-12-19 Thread Achanta Vamsi Subhash
Yes. We need those many max partitions as we have a central messaging service and thousands of topics. On Friday, December 19, 2014, nitin sharma kumarsharma.ni...@gmail.com wrote: hi, Few things you have to plan for: a. Ensure that from resilience point of view, you are having sufficient

Re: Max. storage for Kafka and impact

2014-12-19 Thread Joe Stein
Subhash achanta.va...@flipkart.com To: users@kafka.apache.org users@kafka.apache.org Sent: Friday, December 19, 2014 9:00 AM Subject: Re: Max. storage for Kafka and impact Yes. We need those many max partitions as we have a central messaging service and thousands of topics

Re: Max. storage for Kafka and impact

2014-12-19 Thread Joe Stein
@kafka.apache.org Sent: Friday, December 19, 2014 9:00 AM Subject: Re: Max. storage for Kafka and impact Yes. We need those many max partitions as we have a central messaging service and thousands of topics. On Friday, December 19, 2014, nitin sharma kumarsharma.ni...@gmail.com

Re: Max. storage for Kafka and impact

2014-12-19 Thread Achanta Vamsi Subhash
Subject: Re: Max. storage for Kafka and impact Yes. We need those many max partitions as we have a central messaging service and thousands of topics. On Friday, December 19, 2014, nitin sharma kumarsharma.ni...@gmail.com wrote: hi, Few things you have to plan

Re: Max. storage for Kafka and impact

2014-12-19 Thread Pradeep Gollakota
From: Achanta Vamsi Subhash achanta.va...@flipkart.com To: users@kafka.apache.org users@kafka.apache.org Sent: Friday, December 19, 2014 9:00 AM Subject: Re: Max. storage for Kafka and impact Yes. We need those many max partitions as we have a central messaging service