Splunk Search

Total count per rule, combined with count per rule,ip,port combination

aaronnicoli
Path Finder

Hi all,

I am going to try and keep this as simple as I can and explain only what I am trying to achieve and what I have to work with...

Okay, so:

I have a search:

index=foo

Which provides data with the fields:

rule_name
dest_ip
dest_port

I want to display the following:

rule_name - count of times the rule occurs - dest_ip - dest_port - count of times "rule_name,dest_ip,dest_port" combination occurs.

Example data:

"foo-rule" "101.101.101.1" "8080"
"foo-rule" "101.101.101.1" "8080"
"foo-rule" "101.101.101.2" "8081"
"bar-rule" "101.101.101.5" "8080"

Example return:

foo-rule - 3 - 101.101.101.1 - 8080 - 2
foo-rule - 3 - 101.101.101.2 - 8081 - 1
bar-rule - 1 - 101.101.101.5 - 8080 - 1

Any ideas???

Thanks guys,
Very much appreciate your help.

Aaron.

Tags (2)
0 Karma
1 Solution

jonuwz
Influencer

Probably something like :

... | eval ip_port=dest_ip.";".dest_port
    | stats count as rule_ip_port_count by rule_name ip_port
    | eventstats sum(rule_ip_port_count) as rule_count by rule_name
    | rex field=ip_port (?<dest_ip>.*);(?<dest_port>.*) 
    | fields - ip_port

Edit - typo

View solution in original post

jonuwz
Influencer

Probably something like :

... | eval ip_port=dest_ip.";".dest_port
    | stats count as rule_ip_port_count by rule_name ip_port
    | eventstats sum(rule_ip_port_count) as rule_count by rule_name
    | rex field=ip_port (?<dest_ip>.*);(?<dest_port>.*) 
    | fields - ip_port

Edit - typo

jonuwz
Influencer

good spot.

0 Karma

aaronnicoli
Path Finder

Mate, your the best!
Exactly what I am after, only thing I had to correct was in your first line...

dest_ip.";"dest_port

Needed to become:

dest_ip.";".dest_port

I assumed the . was to concat.

Cheers again,
Aaron.

0 Karma
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