A Virtual Machine Migration Strategy Based on the Relevance of Services against Side-Channel Attacks

Algorithm 2

Page push algorithm based on service priority (PBSP).

Input: initial list
Output:
Method:
(1)	Receive page faults request;
(2)	Send pages to target server;
(3)	.delete (pages);
(4)	Service  = getService (page);//get service related to fault page.
(5)	for each page in unMigrationPages do//unMigrationPages are pages unmigrated.
(6)	Service  = getService (page);
(7)	if ( is related to ) then
(8)	if ( replay on ) then
(9)	;
(10)	else
(11)	;
(12)	end if
(13)	else
(14)	;
(15)	end if
(16)	end for
(17)	return;