[dpdk-users] Calculate backlog at NIC Tx descriptors

2019-02-11 Thread Harsh Patel
Hello, I want to calculate the backlog at the NIC Tx descriptors. Can anyone help me on how to calculate it? Thanks & Regards, Harsh

Re: [dpdk-users] Query on handling packets

2019-02-05 Thread Harsh Patel
Cool. Thanks a lot. We'll do that. On Tue, Feb 5, 2019, 19:57 Wiles, Keith wrote: > > > > On Feb 5, 2019, at 8:22 AM, Harsh Patel > wrote: > > > > Can you help us with those questions we asked you? We need them as > parameters for our testing. > > i would

Re: [dpdk-users] Query on handling packets

2019-02-05 Thread Harsh Patel
Can you help us with those questions we asked you? We need them as parameters for our testing. Thanks, Harsh & Hrishikesh On Tue, Feb 5, 2019, 19:42 Wiles, Keith wrote: > > > > On Feb 5, 2019, at 8:00 AM, Harsh Patel > wrote: > > > > Hi, > > One of the

Re: [dpdk-users] Query on handling packets

2019-02-05 Thread Harsh Patel
eb 5, 2019, 18:33 Wiles, Keith wrote: > > > > On Feb 5, 2019, at 12:37 AM, Harsh Patel > wrote: > > > > Hi, > > > > We would like to inform you that our code is working as expected and we > are able to obtain 95-98 Mbps data rate for a 100Mbps applica

Re: [dpdk-users] Query on handling packets

2019-02-04 Thread Harsh Patel
, can you help us on how to use it for our project? Thanks & Regards Harsh & Hrishikesh On Thu, 31 Jan 2019 at 22:28, Wiles, Keith wrote: > > > Sent from my iPhone > > On Jan 30, 2019, at 5:36 PM, Harsh Patel wrote: > > Hello, > > This mail is to info

Re: [dpdk-users] Query on handling packets

2019-01-30 Thread Harsh Patel
able to go above 4-5 packets. We have attached the graphs with this mail. We would like to know if there is any reason to this or how can we fix this. Thanks & Regards Harsh & Hrishikesh On Wed, 16 Jan 2019 at 19:25, Harsh Patel wrote: > Hi > > We were able to optimise the DPD

Re: [dpdk-users] Query on handling packets

2019-01-16 Thread Harsh Patel
dth, we are getting packet length mismatches for some reason. We are investigating it. We really thank you for the suggestions given by you and also for keeping the patience for last couple of months. Thank you Regards, Harsh & Hrishikesh On Fri, Jan 4, 2019, 11:27 Harsh Patel wrote:

Re: [dpdk-users] Query on handling packets

2019-01-03 Thread Harsh Patel
rote: > > > > On Jan 3, 2019, at 12:12 PM, Harsh Patel > wrote: > > > > Hi > > > > We applied your suggestion of removing the `IsLinkUp()` call. But the > performace is even worse. We could only get around 340kbits/s. > > > > The Top Hotspots are: &

Re: [dpdk-users] Query on handling packets

2019-01-03 Thread Harsh Patel
CPU Utilization:21.4% (0.856 out of 4) Here is the link to vtune profiling results. https://drive.google.com/open?id=1M6g2iRZq2JGPoDVPwZCxWBo7qzUhvWi5 Thank you Regards On Sun, Dec 30, 2018, 06:00 Wiles, Keith wrote: > > > > On Dec 29, 2018, at 4:03 PM, Harsh Patel > wrote

Re: [dpdk-users] Query on handling packets

2018-12-14 Thread Harsh Patel
at 15:07, Harsh Patel wrote: > Hello, > The data mentioned in the previous mails are observations and the number > of threads mentioned are what the system is creating and not given by us to > the system. I'm not sure how to explain this by a picture but I will > provide a text explana

Re: [dpdk-users] Query on handling packets

2018-12-03 Thread Harsh Patel
ere the problem is and can you help in finding the reason why this happennig? Thanks & Regards, Harsh & Hrishikesh On Fri, 30 Nov 2018 at 21:24, Wiles, Keith wrote: > > > > On Nov 30, 2018, at 3:02 AM, Harsh Patel > wrote: > > > > Hello, > > Sorry for

Re: [dpdk-users] Query on handling packets

2018-11-30 Thread Harsh Patel
Nov 2018 at 14:32, Harsh Patel wrote: > Hello, > Sorry for the long delay, we were busy with some exams. > > > *1) About the NUMA sockets*This is the result of the command you > mentioned :- > == >

Re: [dpdk-users] Query on handling packets

2018-11-30 Thread Harsh Patel
. Thanks and Regards, Harsh and Hrishikesh PS :- We are done with our exams and would be working now on this regularly. On Sun, 25 Nov 2018 at 10:05, Stephen Hemminger wrote: > On Sat, 24 Nov 2018 16:01:04 + > "Wiles, Keith" wrote: > > > > On Nov 22, 2018, at 9

Re: [dpdk-users] Query on handling packets

2018-11-22 Thread Harsh Patel
from previous mail). It would be helpful if you could help us in finding what causes the bottleneck. Thanks and Regards, Harsh and Hrishikesh On Mon, Nov 19, 2018, 19:19 Wiles, Keith wrote: > > > > On Nov 17, 2018, at 4:05 PM, Kyle Larose wrote: > > > > On Sat, Nov 1

Re: [dpdk-users] Query on handling packets

2018-11-14 Thread Harsh Patel
me mistake in our code? If you need any help or have any doubt, ping us. Thanks and Regards, Harsh & Hrishikesh On Tue, 13 Nov 2018 at 19:17, Wiles, Keith wrote: > > > > On Nov 12, 2018, at 8:25 PM, Harsh Patel > wrote: > > > > Hello, > > It would be really he

Re: [dpdk-users] Query on handling packets

2018-11-12 Thread Harsh Patel
Hello, It would be really helpful if you can provide us a link (for both Tx and Rx) to the project you mentioned earlier where you worked on a similar problem, if possible. Thanks and Regards, Harsh & Hrishikesh. On Mon, 12 Nov 2018 at 01:15, Harsh Patel wrote: > Thanks a lot

Re: [dpdk-users] Query on handling packets

2018-11-11 Thread Harsh Patel
ils in plain text format. The Mac mail > program loves to use rich-text format is the original email use it and I > have told it not only send plain text :-( > > > On Nov 9, 2018, at 4:09 AM, Harsh Patel > wrote: > > > > We have implemented the logic for Tx/Rx as you sugg

Re: [dpdk-users] Query on handling packets

2018-11-09 Thread Harsh Patel
implementation or anything that we are missing? Thanks and regards Harsh & Hrishikesh On Thu, 8 Nov 2018 at 23:14, Wiles, Keith wrote: > > > On Nov 8, 2018, at 4:58 PM, Harsh Patel wrote: > > Thanks for your insight on the topic. Transmission is working with the > functions y

Re: [dpdk-users] Query on handling packets

2018-11-08 Thread Harsh Patel
, Wiles, Keith wrote: > > > > On Nov 8, 2018, at 8:24 AM, Harsh Patel > wrote: > > > > Hi, > > We are working on a project where we are trying to integrate DPDK with > > another software. We are able to obtain packets from the other > environment >

[dpdk-users] Query on handling packets

2018-11-08 Thread Harsh Patel
functionality in DPDK to achieve this conversion of single incoming packet to a burst of packets sent on NIC and similarly, conversion of burst read packets from NIC to send it to other environment sequentially? Thanks and regards Harsh Patel, Hrishikesh Hiraskar NITK Surathkal