regular expression help

[rajgowd1]

Hi,
i am trying to get metric and respective values using regex

can you help us to get corresponding metrics and values like
Misc:NUM_PROCS = 183
Misc:NUM_ZOMBIES=0
Procs:Waiting=0

[somesoni2 · Accepted solution]

Since your logs is json and/or has key-value pair, the fields name and value should already be extracted. To list them try something like this

your base search | eval {name}=value | table _time  "HealthCheck|*" | rename "HealthCheck|*" as *

To chart the values (choose a aggregation function to use e.g. avg, max, min etc. The example uses avg)

your base search | eval {name}=value | table _time  "HealthCheck|*" | rename "HealthCheck|*" as * 
| timechart avg(*) as *