PostgreSQL & MySQL Database VPS in India — High IOPS
Eliminate database query latency and disk I/O bottlenecks. Deploy dedicated PostgreSQL, MySQL, and MariaDB instances on enterprise AMD EPYC 7C13 KVM servers in Noida & Mumbai datacenters from ₹1,299/mo with instant UPI checkout.
Database Resource Architecture & Tuning Guidelines
Databases require predictable random disk IOPS, dedicated RAM for caching, and ACID transaction safety:
RAM Allocation for Shared Buffers & Buffer Pool
For PostgreSQL, set shared_buffers = 4GB (25% of total RAM) and appropriate effective_cache_size. For MySQL, set innodb_buffer_pool_size = 10GB (60-70% of RAM). Dedicated 16GB ECC RAM ensures queries hit memory rather than disk.
Enterprise Gen4 NVMe IOPS for WAL & Redo Logs
Every INSERT, UPDATE, and DELETE transaction writes to the Write-Ahead Log (WAL) or Redo log. High-frequency Gen4 enterprise NVMe drives eliminate fsync latency, supporting thousands of ACID transactions per second without queue stalls.
Dedicated Static Indian IPv4 & Private VPC Peering
Isolate database traffic on secure internal networks or bind to dedicated static Indian IPv4 with strict UFW firewall whitelisting for your application servers.
Recommended Database Cloud VPS Plans
Dedicated KVM compute with full root access and automated daily snapshot options.
AMD EPYC VPS 2
Perfect for production PostgreSQL & MySQL with 10M+ rows
- ✔ 4 vCore AMD EPYC 7C13
- ✔ 16GB DDR4 ECC RAM
- ✔ 80GB Gen4 NVMe SSD
- ✔ 1 Gbps Unmetered Port
- ✔ 1 Dedicated Indian IPv4
- ✔ Automated Backups Ready
AMD EPYC VPS 3
For high-volume analytics, read replicas & sharded clusters
- ✔ 8 vCore AMD EPYC 7C13
- ✔ 32GB DDR4 ECC RAM
- ✔ 160GB Gen4 NVMe SSD
- ✔ 1 Gbps Unmetered Port
- ✔ 1 Dedicated Indian IPv4
- ✔ Enterprise KVM Compute
AMD EPYC VPS 1
For staging databases, microservices & development instances
- ✔ 2 vCore AMD EPYC 7C13
- ✔ 8GB DDR4 ECC RAM
- ✔ 40GB Gen4 NVMe SSD
- ✔ 1 Gbps Unmetered Port
- ✔ 1 Dedicated Indian IPv4
- ✔ Noida / Mumbai Datacenter
Hardening & Tuning PostgreSQL 16 on Ubuntu 22.04 LTS
Configure PostgreSQL for production performance and remote application access:
1. Install PostgreSQL 16 and Set Strong Password
sudo apt update && sudo apt install -y postgresql postgresql-contrib
sudo -u postgres psql -c "ALTER USER postgres PASSWORD 'UltraSecurePassword123!';"2. Tune postgresql.conf for 16GB RAM
# Edit /etc/postgresql/16/main/postgresql.conf
shared_buffers = 4GB
effective_cache_size = 12GB
maintenance_work_mem = 1GB
checkpoint_completion_target = 0.9
wal_buffers = 16MB
default_statistics_target = 100
random_page_cost = 1.1
effective_io_concurrency = 200
work_mem = 20MB
min_wal_size = 1GB
max_wal_size = 4GB3. Restrict Remote Access in pg_hba.conf
# Only allow specific application server IP to connect
host all all 203.0.113.50/32 scram-sha-256
sudo systemctl restart postgresqlCritical Database Administration Pitfalls
⚠️ Exposing Database Ports to 0.0.0.0/0
Leaving port 5432 (PostgreSQL) or 3306 (MySQL) open to the entire internet invites brute-force password scanners and automated ransom scripts. Always whitelist specific application server IPs via UFW firewall.
⚠️ Unmanaged Connection Spikes
Each PostgreSQL backend process consumes 5MB–10MB RAM. Spawning 500 direct client connections causes memory starvation. Always place PgBouncer or ProxySQL in front of your database for connection pooling.
⚠️ Neglecting Autovacuum in PostgreSQL
Under heavy UPDATE and DELETE workloads, dead row tuples bloat table sizes and slow query scans. Tune autovacuum settings so bloat is reclaimed proactively.
⚠️ Backups Stored on Same Disk
Writing database dumps to the local root partition does not protect against catastrophic server loss and fills disk space quickly. Configure automated off-site backups to S3-compatible cloud storage.
When is AMD EPYC VPS 2 (₹1,299/mo) NOT Enough?
While our ₹1,299 plan powers substantial database workloads, scale up when:
- Terabyte-Scale Big Data & Data Warehousing: Storing terabytes of historical transaction records requires scaling to AMD EPYC VPS 3 (32GB RAM at ₹2,599/mo) or multi-node clustering.
- Extreme Query Concurrency: Sustained workloads exceeding 5,000 queries per second benefit from dedicated read-replica instances.
- In-Memory Graph Databases: Running massive Neo4j or Redis graph datasets requires 32GB+ dedicated memory.
Frequently Asked Questions: VPS for Database (PostgreSQL & MySQL)
Can I run both PostgreSQL and MySQL on the same VPS?
Yes. You have full root access to install PostgreSQL, MySQL, MariaDB, and Redis simultaneously.
Can I connect from external cloud providers like AWS or Vercel?
Yes. You have a dedicated static Indian IPv4 address and can whitelist external IP ranges in your firewall.
Does the VPS include automated backups?
You can schedule automated disk snapshots and configure automated pg_dump or mysqldump cron tasks.
Is SSD TRIM enabled on NVMe disks?
Yes. Our enterprise NVMe arrays support active garbage collection and TRIM for sustained IOPS performance.
Can I configure master-slave database replication?
Yes. Full root access supports streaming replication, logical replication, and binary logging between instances.
What payment options are available?
We support instant Indian UPI, credit/debit cards, and net banking with immediate automated server provisioning.
Where are the database servers physically located?
Our servers are hosted in certified Tier-3 enterprise datacenters located in Noida and Mumbai, India.
What is the uptime SLA?
SkyRainCloud provides an enterprise 99.9% uptime SLA backed by redundant power and enterprise ECC RAM.