They run production
on ZOSOC
Six industries, six deployments; every case states the background, the challenge, the solution and the resulting numbers.
A Southeast Asian storefront platform: P95 latency down 62%, zero downtime on sale days
Background
A DTC storefront platform serving Southeast Asia and North America, 20,000 orders a day, sale peaks at 8× normal.
Challenge
P95 latency from the previous data center to Singapore buyers was 320 ms and first paint took over 3 seconds; the storefront and payment callbacks had no local IP entry in the target country; machines were bought for the peak all year.
Solution
Store systems moved to Singapore zone B and Los Angeles on Flagship 4C8G × 4; SG / US native IPs as entries; HA MySQL 4C8G; snapshots before sales and 6 instances added by the hour during them.
Result
-62%P95 latency fell from 320 ms to 121 ms and first paint halved; two sale events with zero downtime; monthly infrastructure cost -27%.
A mobile game studio going global: 38 ms average RTT for Southeast Asian players
Background
An MMO mobile game with 400,000 daily active players across Southeast Asia, East Asia and Latin America.
Challenge
A single-region deployment left distant players above 180 ms; shared vCPUs made frame sync jitter; launches required downtime to scale.
Solution
4 to 8 Dedicated PRO 8C16G per region in three regions; premium-line entry IPs + a 300 Mbps shared bandwidth package; HA MySQL 8C16G for accounts; CPU and bandwidth hot-upgraded before launches.
Result
38 msAverage RTT 38 ms in Southeast Asia and 46 ms in Latin America; zero-downtime launches; monthly compute cost -31% after scaling down in troughs.
A cross-border ERP SaaS provider: new customer delivery cut from 3 days to 20 minutes
Background
ERP for cross-border sellers with 140+ customers who require data to stay in their region.
Challenge
Each new customer took 2 to 3 days of manual deployment and environments drifted; customers needed network isolation; upgrades often meant reinstalling.
Solution
The standard environment frozen as a custom image copied to three regions; the operations system wired to OpenAPI so a signed contract creates the VPC, instance and IP; dedicated MySQL for large customers, per-tenant databases for small ones.
Result
20 minNew customer environments delivered in 20 minutes; 140+ managed environments with zero manual deployment; upgrades without reinstalling and lower churn.
An AI customer-service team: GPU cost down 44%, P95 inference latency 210 ms
Background
Multilingual AI customer service for e-commerce clients on a 7B-class model, 3 million calls a day, 10× swing between day and night.
Challenge
Monthly GPUs sat idle at night; every scale-out re-downloaded the model; GPU instances were exposed directly with no rate limiting; overseas users saw high network latency.
Solution
G4 × 2 to 6 in Hong Kong and Singapore scaled by the hour; the model on an RSSD disk cloned from snapshots; a Flagship 4C8G gateway for auth and rate limiting; the API adds or removes instances on GPU-utilization alerts.
Result
-44%Monthly GPU cost -44%; new instances live in 3 minutes; P95 inference latency 210 ms including network.
A manufacturer expanding abroad: overseas ERP and an office line live in a week
Background
Branches in the Middle East and Europe needed ERP, CRM and internal systems deployed overseas with office network access.
Challenge
Access from the previous data center to the Dubai office was slow and unstable; internal systems could not be exposed publicly; there was no local operations team.
Solution
Flagship 8C16G × 2 running ERP / CRM in both Dubai and Frankfurt with HA MySQL; offices connected to the VPC over a dedicated line, bridged by VPN until it went live; internal systems open only to the line and private network.
Result
7 daysLine and systems live within a week; office access latency 12 ms; zero local operations staff, relying on 7×24 support.
A short-video platform: transcoding cost down 52%, queue backlog cleared
Background
A short-video platform for the Indonesian market with 200,000 uploads a day needing multi-bitrate transcoding and moderation.
Challenge
The CPU transcoding queue backed up 3 hours at peak; keeping masters and footage all on SSD was expensive; Indonesian users downloaded slowly.
Solution
G4 T4 NVENC transcoding nodes scaled by queue depth; hot footage on SSD cloud disks, finished videos archived on standard cloud disks; a Jakarta node + ID native IP + 1,000 Mbps shared bandwidth package as the delivery entry.
Result
-52%Unit transcoding cost -52%; peak backlog from 3 hours to 0; time to first frame for Indonesian users -40%.
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