 Hello, can you hear me yeah, I'm here to talk about I'm Rajesh from boomer and commerce Developer at boomer and commerce. So I'm here to talk about log aggregation and analytics mainly using log stash So first who are we we are a dynamic price optimization platform for e-commerce sites. So Yeah, we give pricing recommendations for e-commerce sites, so that is it. So first What is why I am sure that everybody thinks that logs to log analytics is pretty important But people don't do it early because of various reasons. So Let's say in the beginning when a company started right you have really a jink customer requirement always So you have like too much work to do and you will finish it after you do What is in my currently in my plate? So there are many reasons and this is just a half of the reasons so Here comes the rescue like we have used to lock stash with the elastic search for as a solution So the major advantages are it is very very simple to set up it it almost like we were able to finish finish fully in a couple of days and It it is really well documented and and I have to stress on the point of the four Which is let's say it has the kibana, which is a graphical thing which has a very beautiful interface Like you want others to agree upon using some tool So the this will help in that and each of the component is very easy to scale So, yeah, this is log stash. So log stash is nothing much like it's like a glorified pipe kind of so it supports It has really rich plugins. So So So There are these are the few of the plugins we used so I think this is not visible much So one of the may inputs plugins we use versus log So there are like n plugins like you can take the logs from HDFS red is even I think it supports manga as well so and The the outputs are elastic search s3 s3 we use it for let's say backing up mechanism So that it can be let's say after some time mood to glacier or something I so that is a thing and this can be easily scaled the input can be Scaled via and adding via any load balancer. So we have been using yell before that One minute. Yeah, sure and Elastic search same way. It is it was pretty easy and it provides a really good rest interface for the queries and It has automatic client discovery mechanism And Kibana Kibana is a front-end for these graphs. So it was I have just two words to say about it just this So it was really beautiful. So Just I I would love to show one graph alone. So, yeah, thanks for this. Just you can conduct me anytime. I Don't have much time. So I will just show you. Yeah, these are Okay, I am not able to show it here Okay, okay Okay, I should double-click it. Okay. Okay. So it was really beautiful. So it doesn't look as beautiful as As it is in the full screen. So and any a lock stash has a lot of plugins like for inputs let's say Okay, I'm not able to show it so any data source and you can export it to CSV You can even alert page a duty based on it. So and then elastic search Okay, yeah time up