Description

This article provides information about the maximum number of events and flows supported by JSA/STRM.

Solution

The maximum number of events and flows supported by JSA and STRM appliances are listed below. We do not support sending events or flows to a console in a distributed deployment, therefore the dedicated console has a max of 1000eps regardless of model type, which is reserved for intra-host communication.

JSA Model

Events/Sec

Flows/Min

JSA 1500 [juniper.net]

1000

30k

JSA 3500 [juniper.net]

5000

100k

JSA 3800 [juniper.net]

5000

100k

JSA 5500 [juniper.net]

20,000

600k

JSA 5800 [juniper.net]

20,000

600k

JSA 7500 [juniper.net]

30,000

1.2M


JSA 7800 [juniper.net]
  		40,000 1.2M

Virtual JSA

80,000 (w/56 CPU Threads)

3.6M

 

STRM Model

Events/Sec

Flows/Min

STRM 500 Series I & II

500

15K

STRM 2500 Series I & II

2500

100K

STRM 5000 Series I & II

10,000

400K

STRM 5000 NEBS (below 2010r1)

10,000

400K

STRM 5000 NEBS (above 2010r1)

20,000

400K

Virtual STRM (2012.1)

1000

50k

Modification History

2019-09-03: Added JSA 7800 [juniper.net] model.
2021-03-17: Updated vJSA information