Advantages of Cassandra cloud databases:
Outsourcing of all tasks related to data base administration, physical and virtual infrastructure, operating system
Russian language speaking experts’ support 24x7 via mail and phone
Service guaranteed availability according to SLA: 99,96 % for unique, 99,98 % for cluster solution
Monthly fee instead of expensive expenditures for IT-infrastructure and Data Base administrators
Service includes backup copying with periodic verification of restore from copies
Quick deployment of ready-to-use data base with required configuration
What included in the Cassandra as service:
|Customer’s Base migration||Yes||Yes|
|DB installation and configuration||Yes||Yes|
|DB access management||Yes||Yes|
|SW update (DBMS, released security updates for DB and OS)||Yes||Yes|
|Backup copying, configuration, availability and status monitoring||Yes||Yes|
|Periodic test restore of data||Yes||Yes|
|Logs and trace files analysis, advice on analysis and configuration of DB’s operation performance||Yes||Yes|
|Creation and administration of fail-safe DB using clustering and replication technologies||No||Yes|
|SLA Availability||99,96 %||99,98 %|
|DB putting to Cloud that is 152-FZ compliant||Additionally||Additionally|
|Configuration of Backup copying schedule||Additionally||Additionally|
|Data restore to other site||Additionally||Additionally|
- Database volume: from 1 GB and more.
- Virtual server size: vCPU up to 32 cores, RAM up to 512 GB.
- Backup: Once a day, copies are stored for 7 days.
- LIGHT – database for experiments, without SLA, backup and maintenance.
- Deployment of the database in the cloud in compliance with 152-FL.
- Customizing the individual schedule of the backup.
- Building a disaster-proof solution.
Why You Shall Choose Us?
Monthly fee depends on version and size of the Data Base, unique or cluster realization of Data Base, required availability and virtual machine’s performance.
Data Bases are maintained by experts specialized in operation of hig-loaded cluster configurations of Data Bases.
We are financially responsible for the maintenance of SLA’s key parameters.
24х7 support via e-mail and telephone.
SLA – your personal quality control
For all "Cassandra as a Service" clients we provide a detailed Service Level Agreement (SLA). Key parameters and indicators, we are financially liable for, are listed below:
99.96% availability of a single solution
99.98% availability of a cluster solution
18 minutes maximum downtime of the database per month for a single solution
9 minutes maximum downtime of the database per month for a cluster solution
0% RAM Swapped percentage of the configured VM memory
5 ms the maximum network delay within the DataLine network
24х7 technical support
≤ 15 minutes incident response time