Enterprise Database Administration, High Availability Clustering & Performance Tuning
Databases are the core memory of your enterprise. At Avirtues, we deliver comprehensive Managed Database Administration (DBA) services across PostgreSQL, MySQL, Oracle, and NoSQL databases.
Proactive DBA Operations for Peak Query Performance & Uptime
Slow database queries bottleneck entire application stacks. Our certified DBAs eliminate locks, optimize indexes, and manage replication lag.
Query Performance Optimization
Analyzing slow query logs, optimizing execution plans, tuning buffer pools, and rebuilding indexes for maximum throughput.
High-Availability Replication
Architecting multi-AZ read-replicas, PgBouncer connection pooling, and automated failover handling with Patroni/Galera.
Automated Backups & PITR
Configuring continuous WAL archiving, automated daily snapshots, and rapid Point-In-Time Recovery (PITR) testing.
Zero-Downtime Data Migrations
Migrating legacy on-premise databases to AWS Aurora or Azure SQL Managed Instances with CDC zero-downtime cutover.
Database Administration & Engineering Capabilities
We manage relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis, DynamoDB) systems to deliver enterprise reliability.
PostgreSQL & MySQL Specialist DBA
Expert vacuum management, autovacuum tuning, connection pooling, and schema migration automation for open-source SQL databases.
Database Security & Encryption
Enforcing Transparent Data Encryption (TDE), SSL/TLS connections in transit, role-based access control, and GDPR data masking.
24/7 Telemetry & Lock Detection
Continuous Prometheus/Grafana telemetry alerting on deadlocks, long-running transactions, disk space usage, and CPU bottlenecks.
Our Database Management Process
01. Health Audit
Comprehensive database performance audit, index fragmentation analysis, and security review.
- Slow Query Logs Audit
- Index Fragmentation
- Security & IAM Review
- Replication Lag Audit
02. Query & Index Tuning
Optimizing buffer cache, re-indexing table structures, and applying connection poolers.
- PgBouncer Config
- Index Rebuilding
- Autovacuum Tuning
- Query Rewrites
03. High Availability Setup
Deploying multi-region read replicas and automated Patroni/Galera failover clusters.
- Multi-AZ Replicas
- Patroni Failover
- WAL Archiving
- Snapshot Backup Test
04. 24/7 Telemetry & Maintenance
Continuous deadlock monitoring, disk growth alerting, and zero-downtime maintenance.
- 24/7 Deadlock Alerts
- CDC Migration Support
- Disk Growth Tuning
- Monthly Performance Review
Managed IT Services Technologies We Master
We leverage industry-leading ITSM ticketing, application performance monitoring, incident escalation, and collaboration tools to ensure maximum uptime and support.
