A modern CDP solution should maintain data protection even when interruptions occur. Breakpoint-resume technology allows data transmission to continue from where it stopped after network disruptions or system restarts, avoiding redundant transfers and improving protection efficiency.
The Growing Challenges of Enterprise Data Protection
Continuous Data Change
Workloads generate critical changes between scheduled backups.
RPO Gaps
Periodic backups leave unavoidable gaps between recovery points.
Recovery Granularity
Precise incidents require more granular points in time.
Change Data Growth
Continuous protection generates large volumes of change data.
Performance Overhead
Protection must run continuously without disrupting production.
Timeline Recovery
Recovery requires finding the right moment, not just the latest copy.
A Reference Architecture for Enterprise Disaster Recovery
4
Remote Repository
5
Disaster Recovery Site
- 1Protect critical server workloads.
- 2Capture data changes in real time.
- 3Store continuous data and recovery points.
- 4Recover to any desired point in time.
- 5Switch workloads to the standby environment.
- 6Keep critical services running.
What a Modern CDP Solution Should Deliver
Resume Transmission from a Breakpoint
One-Click Failover Operation
A modern CDP solution should enable rapid failover with minimal disruption and make the return to production just as simple. Automated failover keeps critical workloads running from the recovery environment, while one-click failback synchronizes changes made during the failover period before returning operations to the primary site.
Simplified Management
A modern data protection environment should simplify administration across diverse workloads and infrastructure. A centralized web-based console provides unified visibility and control, allowing IT teams to configure, monitor, and manage CDP and backup operations from a single interface.
Overhead Reduction
A modern data protection solution should minimize operational complexity while delivering strong performance and cost efficiency. Streamlined deployment and job configuration help teams get protection up and running quickly, while efficient resource utilization reduces infrastructure and IT costs. A unified platform and flexible licensing model can further simplify protection across critical workloads without adding unnecessary overhead.
Typical Application Scenarios
Continuous Data Protection Scenario
- Monitoring disk I/O changes in real time to meet RPO ≈ 0.
- Supporting rollback to any point-in-time with intervals at second level.
- Cost-effective CDP solution applicable for all industries.
Smooth Failover & Failback Scenario
- Real time data transmission to disaster recovery site.
- Seamless business takeover with RTO ≈ 0 for uninterrupted operations.
- One-click failback after failover without manual operation.
Real-Time Data Migration Scenario
- Easy to deploy and migrate, achieving rapid data migration.
- Seamless migration with near-zero downtime for uninterrupted operations.
- Encrypted data transmission to ensure data security.
How Vinchin Robust Server Continuous Data Protection Works?
Efficient Data Transmission
Vinchin provides proprietary data compressed transmission technology to enable data to be compressed first before transmission, along with customized multi-threaded transmission and dedicated network transmission, significantly enhancing data transmission efficiency and saving storage space.
Real-Time Server Backup
Ensure real-time capture and recording of server disk I/O changes to achieve an RPO ≈ 0, guaranteeing uninterrupted data security in servers and meeting real-time data protection requirements across all industries and scenarios.
Guaranteed Data Consistency
Ensure real-time protection of servers meanwhile guaranteeing the consistency and integrity of the backup data of the disaster recovery site servers. This prevents data loss and reduces the risk of business data inconsistency in the event of the disaster.
Point-in-Time Recovery
Support rollback to any point in time, users can select a precise restore point, with intervals as low as 1 second, from a series of tagged points and event monitoring. With such a short RPO, you can restore workloads to the exact moment before the disruption.
Seamless Business Takeover
Support flexible DR solutions, users can choose to mount CDP backup data for quick recovery, option for failover in the built-in DR lab, and perform post-disaster failback, significantly reducing business recovery time and ensuring business continuity, with RTO≈0.
Support Migration Scenarios
Beyond disaster recovery needs, our solution also facilitates seamless data migration to a new data center without disrupting business operations on the production environment or compromising data integrity, thus effectively ensuring business continuity.
Why Choose Vinchin for Server Continuous Data Protection
Vinchin Backup & Recovery provides high-quality services for server continuous data protection(CDP)
Global Customer Success
True Stories of Disaster Recovery
“I find Vinchin's backup and disaster recovery solution exceptionally easy to use. Its continuous data protection keep our production and test systems almost interruption-free. Overall, Vinchin is not only reliable and efficient but also gives us greater confidence in our data security.”
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Frequently Asked Questions
Q1: What is Server CDP?
A: Server CDP simply means continuously backing up the original server's data. The backup data can be stored in the same location or in a remote data center as the source for disaster recovery. By synchronizing the source data to the CDP backup data storage in real-time, you can achieve both a minimum Recovery Point Objective (RPO ≈ 0) and Recovery Time Objective (RTO ≈ 0), as the CDP backup data is continuously replicated, modified, or deleted according to changes in the source data. In other words, CDP allows you to significantly reduce downtime and data loss in the event of a disruptive incident.
Q2: What Is the Difference Between CDP and Traditional Backup?
A: Traditional backup typically runs on a scheduled basis, while CDP continuously captures data changes. This allows CDP to provide more granular recovery points and significantly reduce potential data loss.
Q3: When Should I Choose CDP Over Traditional Backup or Replication?
A: Choose CDP when you need granular recovery points, near-zero RPO, and rapid recovery from data loss or corruption. Traditional backup is suitable for routine data protection and long-term retention, while replication is often preferred when maintaining a ready-to-run standby workload is the primary goal.
Q4: What RPO and RTO Can Server CDP Achieve?
A: CDP can provide near-zero RPO and support rapid recovery. Actual RPO and RTO depend on factors such as workload, network bandwidth, storage performance, and recovery environment.
Q5: Does Vinchin Backup & Recovery support ransomware protection during CDP?
A: If your CDP backup data is stored in the Vinchin backup system, you can choose to enable the storage protection feature to prevent ransomware and any malware attacks.