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Jun 21, 2024 · Find Trucking Loads for your Fleet and Manage your Trucks with ease. With the Blackbuck app, you can efficiently optimize your route by finding a full truck load through trucking GPS. We are...
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Equitas FASTag is simple to use, rechargeable tag which enables automatic deduction of toll charges on national highways and lets you pass through the toll plaza without stopping for the cash transaction. FASTag is linked to an online portal from which the applicable toll amount is deducted.
- Breaking The Monolith
- Remove Cyclic Dependency
- Circuit Breakers
- API Timeouts
- Async Executor
- Enhanced Monitoring
Toll service had to be an independent service running on its own EC2 boxes on AWS. If it were part of a monolithic system, any change to non-toll features would risk bringing down toll functionality. At BlackBuck we already had Toll server running in microservice architecture model. But the DB was part of a cluster which were running on same AWS RD...
Toll service calls many dependent microservices to carry out numerous transactions. For ex: Whenever Toll recharge happens, Toll service get meta data about the user trying to recharge from FMS (Fleet Management Service). It then talks to Payment Service to debit the amount from user's account and transfer that to Toll tag. On success, it will upda...
For a tolling recharge/purchase to happen, Toll server talks to many services. Some of them are 3rd party services like banking servers. Many of the times, these 3rd party servers slip on SLA of APIs. This can cause lots of issues. 1. Threads on our server calling these 3rd party services can get blocked waiting on replies. This can cause Thread po...
Every API call your server makes needs to have a timeout defined as per functionality. This is a best practise which needs to be followed. If we fallback on default timeout (typically 60s on Java servers), this can cause server threads to choke. At BlackBuck we have defined custom Rest Templates within Sprint boot servers. All 3rd party API calls t...
By default Sprint boot provides default async executor if async has been enabled for the server. When writing async APIs, a good practise is to categorize them onto group of async executors on which they need to run rather than running them on default. This will prevent thread pool exhaustion and queue build up. Also, some 3rd party libraries can a...
At Blackbuck we use Newrelicfor APM and Infra monitoring apart from AWS Cloudwatch. For purpose of toll scaling, we had to monitor how many active threads are getting utilized/remaining for server(Tomcat), async threads (for each executor) and DB threads (Hikari CP threads). By default they are not exposed to Newrelic. We exposed JMX beans on our S...
BlackBuck BOSS Portal
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How does Equitas FASTag work?
Jul 7, 2022 · As the vehicle owners have to recharge their Fastag, so India’s largest trucking platform i.e BlackBuck has launched an app named ‘BlackBuck Boss App’ with the help of which the truck owners can easily recharge their Fastag anywhere and at any time.
