Forum Discussion
jhanington_1353
Nimbostratus
NimbostratusHSL iRule performance question.
Hello. I am looking into creating a High Speed Logging iRule to send syslogs of our main web app to our centralized syslog server (Logstash + Elasticsearch + Graylog2). I am already running the iRule...
You can do a search on iRule timing if you really wanted to see how many clock cycles it is using, but in general, the HSL is very performant.
I would need more details on what you mean by "substantially more traffic". I've seen HSL send 50,000 messages per second per cpu core that a platform had and use an extra 5-10% cpu.
Main questions. How cpu busy is your box now? What model device do you have? How much traffic is making your box that busy today?
You can do a search on iRule timing if you really wanted to see how many clock cycles it is using, but in general, the HSL is very performant.
I would need more details on what you mean by "substantially more traffic". I've seen HSL send 50,000 messages per second per cpu core that a platform had and use an extra 5-10% cpu.
Main questions. How cpu busy is your box now? What model device do you have? How much traffic is making your box that busy today?
jhanington_1353Nimbostratus
NimbostratusExactly what I was looking for. Thanks, James!