Primo Uptime Report for Primo TC EU00 Instance (Europe) – Q1 2020
Uptime Quarterly Reports are published each quarter to provide a comprehensive view of our uptime performance as measured over the last three (3) months and over the last twelve (12) months. The report measures our performance as defined in the Service Level Agreement.
This document details the uptime report for the Primo TC EU00 in Europe.
The uptime measured on a rolling 12 month basis April 2019 - March 2020 is 99.99%
The uptime measured on a rolling 3 month basis January 2020 - March 2020 is 99.96%
Unscheduled downtime incidents in Q1 2020
|
Date |
Start time [CET] |
End time [CET] |
Duration |
Description |
|---|---|---|---|---|
| January 28, 2020 | 05:00 AM | 05:50 AM | 50 |
Due to an issue was found in our LB software an unplanned service restart took place, once the LB came back online, some of the network configurations were missing from it, causing downtime to serval environments. As an immediate action Ex Libris network engineers failed-over to the other LB in the cluster in order to bring the environments back up |
Scheduled downtimes during maintenance windows in Q1 2020
|
Start Date |
Start Time [CET] |
End Time [CET] |
Duration (Minutes) |
|---|---|---|---|
| January 26, 2020 | 01:49 AM | 02:03 AM | 14 |
| March 21, 2020 | 11:05 PM | 01:37 AM | 152 |
Total unscheduled downtime minutes during past 12 months
|
Quarter |
Total unscheduled downtime in Quarter (minutes) |
|---|---|
| Q2 2019 | 14 |
| Q3 2019 | 22 |
| Q4 2019 | 0 |
| Q1 2020 | 50 |
How is Uptime Calculated?
The uptime calculation is based on the following calculation (as defined in the Service Level Agreement):
"Uptime" means the total period in minutes during which the Service is available for access and use during this period.
“Uptime Percentage” means Uptime expressed as a percentage, calculated in accordance with the following formula:
Uptime Percentage = X /(Y–Z) × 100
Where:
X = Uptime
Y = Last 12 months period
Z = The duration (in minutes) of any SLA Exclusions* during these 12 months
*SLA exclusions are defined in the contract SLA (e.g. Scheduled maintenance, etc.)
Further Information
If you have any queries on the information within this report please contact Ex Libris through your usual channel.