Service Level Agreement (SLA)
This agreement is an annex to the user agreement and defines the quantitative and qualitative targets for the services of the NETOOZE service, as well as financial guarantees for their compliance.
Network availability
Downtime - The period when the leased virtual machines are not available to the client over the network.
Downtime - the total duration of downtime for the period (1 month), excluding downtime caused by:
- carrying out work during scheduled maintenance windows;
- inoperability of communication channels and equipment outside the area of responsibility/control of NETOOZE - Cloud Technologies LLP;
- applications or components of the Client not controlled or managed by NETOOZE - Cloud Technologies LLP, which led to the inability to provide the Service;
- negative activity of the Client, its employees, partners, customers, etc., which led to a negative impact on the components of the Service (spam, spoofing, violation of the rules for using the Service, etc.);
- other events beyond our control, classified as force majeure.
Agreed Uptime (CHR) is the time when the service should function normally. In NETOOZE SVR = 24x7.
Availability % is the ratio of the time the service was available to the CVR.
For example, if November's downtime was 1 hour, then
% Availability = 100%*(60*24*30 – 1*60)/ 60*24*30 = 99.86(1)
Parameter | Target value |
---|---|
% availability of rented VM | 99,9% |
Storage performance
IOPS (Input/Output Operations Per Second) - the number of I / O operations performed by the storage system (SHD) in one second.
Latency - delay - the maximum response time of the disk subsystem when performing I / O operations.
Parameter | Guaranteed Values |
---|---|
Guaranteed IOPS for storage | 30 IOPS per 1 GB SSD 0.1 IOPS per 1 GB SATA for 32 kilobyte read-write blocks. |
Latency | 40 ms |
Technical support
User request - a NETOOZE client contacting the technical support service of the service through the system of registration and processing of requests built into the user's personal account.
A typical request is a user request, the solution to which is formalized in the service instructions for employees of the 1st line of support (ServiceDesk) of the NETOOZE service, does not require the involvement of employees of the 2nd and 3rd lines of support and is not associated with unavailability or significant degradation of the quality of the service.
Atypical request is a user request, the solution for which is not formalized in the ServiceDesk service instructions or requires the involvement of employees of the 2nd or 3rd support lines, but is not associated with unavailability or significant degradation of the quality of the service.
An incident is a user request related to the unavailability or significant degradation of the quality of the service provided. This type of requests has the highest priority for processing.
Response time to a call - the allowable delay between the registration of a call and the start of its processing (determining the type of call, starting work / transfer, calls to the 2nd or 3rd support level).
Modes for processing user requests
Type of custom treatment | Processing mode |
---|---|
Incident | 24x7 |
Sample appeal | 24x7 |
Atypical treatment | 8x5 (Mon-Fri from 10.00 to 18.00 UTC/GMT +3 hours) |
Response time to user request
Type of custom treatment | Processing mode |
---|---|
Incident | 20 minutes |
Sample appeal | 30 minutes |
Atypical treatment | 1 hour |
Routine work
Maintenance windows
Type of work | The windows of those service |
---|---|
Planned | First and third Friday of every month from 06:00 to 08:00 (UTC/GMT +3 hours) |
Urgent | As needed, with at least 2 hours notice |
Financial guarantees
In case of violation of the SLA in terms of % availability of rented virtual machines, the client is entitled to compensation according to the following table:
VM Availability % (D) | Amount of compensation (% of the monthly cost of renting a virtual machine) |
---|---|
D > 99.9 | 0%, SLA target |
99,9 > 99,72 | 5% |
99,72 > 99,45 | 10% |
99,45 > 98,90 | 15% |
98,90 > 96,71 | 20% |
96,71 > 76,98 | 50% |
76,98 > | 100% |