IS Systems Maintenance (ISM) Schedule

Partners Information Systems Scheduled Maintenance

October 2019 through December 2020

 

 

 

Date

 

Time

------------------------------------------------------------- Activity and Impact ---------------------------------------------------------

Infrastructure

Epic

Other Impact

Sun Oct 20

1:00am – 5:00am

Server patching; server farm switch upgrades

 

Expect 3-second PAUSE as servers moved to new switch port

Sun Nov 17

1:00am – 5:00am

Server patching

 

DOWNTIME related to full, traditional Epic SU

 

Sun Dec 15

1:00am – 5:00am

 

Server patching; Internet upgrades

Critical SU only

Expect INTERMITTENT DISRUPTIONS to Internet connectivity

Sun Jan 12

1:00am – 5:00am

 

Server patching; Internet upgrades

Critical SU only

Expect INTERMITTENT DISRUPTIONS to Internet connectivity

Sun Feb 9

1:00am – 5:00am

Server patching; server farm switch upgrades; Internet upgrades

Critical SU only

Expect 3-second PAUSE as servers moved to new switch port; expect INTERMITTENT DISRUPTIONS to Internet connectivity

Sun Feb 23

1:00am – 4:00am

 

DOWNTIME related to May and Aug Epic version updates

 

Sun Mar 8

1:00am – 5:00am

Server patching; create NDC Epic Island

Sunquest could see 30-second PAUSE

Recommend redirecting PeC activity to MDC for duration

Sun Apr 19

1:00am – 5:00am

 

 

April ISM has been cancelled

Sun Apr 26

1:00am – 4:00am

 

 

 

April ISM has been cancelled

Sun May 17

1:00am – 5:00am

 

Server patching; server farm switch upgrades

Critical SU only

Expect 3-second PAUSE as servers moved to new switch port

Sun Jun 14

1:00am – 4:00am

 

DOWNTIME related to Nov and Feb Epic version updates

 Event has been cancelled

Sun Jun 21

1:00am – 5:00am

Server patching; server farm switch upgrades; test Internet redundancy

Critical SU only

Expect 3-second PAUSE as servers moved to new switch port; expect INTERMITTENT DISRUPTIONS to Internet connectivity

Sun Jul 19

1:00am – 5:00am

Server patching; server farm switch upgrades

Critical SU only

Expect 3-second PAUSE as servers moved to new switch port

Sun Aug 16

1:00am – 5:00am

Server patching; server farm switch upgrades

 

Expect 3-second PAUSE as servers moved to new switch port

Sun Aug 23

1:00am – 4:00am

 

DOWNTIME related to Feb Epic version updates

 

Sun Sep 13

1:00am - 2:00am

 

Critical SU only

 

Sun Sep 20

 

1:00am – 5:00am

Server patching; create MDC Epic Island

 

Recommend redirecting PeC activity to NDC for duration

Sun Oct 18

 

1:00am – 5:00am

Server patching; server farm switch upgrades

Critical SU only

Expect 3-second PAUSE as servers moved to new switch port

Sun Nov 15

 

1:00am – 5:00am

Server patching; server farm switch upgrades; Internet 100G upgrade

Critical SU only

Expect 3-second PAUSE as servers moved to new switch port; expect INTERMITTENT DISRUPTIONS to Internet connectivity

Sun Dec 13

 

1:00am – 5:00am

Server patching; server farm switch upgrades

Critical SU only

Expect 3-second PAUSE as servers moved to new switch port