Kaspersky Security 9.x for Microsoft Exchange Servers

System operation in an AntiVirus+AntiSpam+AntiPhishing+KSN configuration

April 2, 2024

ID 204632

Enabling KSN ensures more accurate detection of threats due to the use of the Kaspersky Security Network cloud system. The test results determine the impact of the technology on the number of scanned messages and on system performance.

System load

Stand

Stand 1

Stand 2

Brief description

Processor Information(_Total)\% Processor Time

85%

80%

Total load on the processor

Processor Information(Kavscmesrv) \% Process Time

50

50%

Processor load generated by Kaspersky Security

Memory\% Committed Bytes in Use

87

65%

Percentage of allocated memory usage

MSExchangeTransport Queues(_total)\Messages Completed Delivery Per Second (MPS)

30

40

Number of messages (end to end) delivered to mailboxes of users per second

KSE Anti-Virus (Transport)\Antivirus scans per second

36

39

Number of Anti-Virus scans per second as counted by Kaspersky Security (for the transport role)

KSE Anti-Spam (Transport)\Antispam scans per second

72

78

Number of Anti-Spam scans per second as counted by Kaspersky Security (for the transport role)

MSExchangeTransport Queues(_total)\Active Mailbox Delivery Queue Length

55

30

Size of the Microsoft Exchange message delivery queue

System load only during a background scan of mailboxes

Counters

Stand 1

Stand 2

Brief description

Processor Information(_Total)\% Processor Time

25%

35%

Total load on the processor

Processor Information(Kavscmesrv) \% Process Time

15%

11%

Processor load generated by Kaspersky Security

KSE Anti-Virus (Mailbox)\Antivirus scans per second

151

156

Number of Anti-Virus scans per second as counted by Kaspersky Security (background scan)

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