campusM Uptime Report for EU01 Instance (Europe) - Q1 2019
campusM 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 campusM EU01 instance in Europe.
The uptime measured on a rolling 12 month basis April 2018 - March 2019 is 99.895%
The uptime measured on a rolling 3 month basis January 2019- March 2019 is 99.979%
Please note our System Uptime Status page, which allows our customers to view the current status of their instance/environment at any time, using the following link: http://status.exlibrisgroup.com
Unscheduled downtime incidents in Q1 2019
|
Date |
Start time [CET] |
End time [CET] |
Duration |
Description |
|---|---|---|---|---|
| March 05 ,2019 | 09:08 AM | 09:35 AM | 27 | A failed component, causing threads pileup, was found and restarted, resolving the immediate service intermittent disruption. The cause of this failure is still under active investigation |
** Intermittent service disruptions occurred on January 9th, from 3:49 PM until 8:54 PM (CET time)
Scheduled downtimes during maintenance windows in Q1 2019
|
Start Date |
Start Time [CET] |
End Time [CET] |
Duration (Minutes) |
|---|---|---|---|
| January 20, 2019 | 04:38 AM | 04:44 AM | 6 |
| January 27, 2019 | 12:04 AM | 12:54 AM | 50 |
Total unscheduled downtime minutes during past 12 months
|
Quarter |
Total unscheduled downtime in Quarter (minutes) |
|---|---|
| Q2 2018 | 0 |
| Q3 2018 | 0 |
| Q4 2018 | 522 |
| Q1 2019 | 27 |
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.