Is it possible to get the result just first two digits without % in the first group. Iam using Telegraf with Grafana.
Example:
5 Secs ( 22.3463%) 60 Secs ( 25.677%) 300 Secs ( 21.3522%)
Result:
22
I found out this regex in the similar topic, but it's return bad format for me :
^\s*\d+\s+Secs\s*\(\s*(\d+(?:\.\d+)?%)\)\s+\d+\s+Secs\s+\(\s+(\d+(?:\.\d+)?%)\)\s+\d+\s+Secs\s+\(\s+(\d+(?:\.\d+)?%)\)$
With your shown samples, please try following regex.
^\d+\s+Secs\s+\(\s+(\d+)(?:\.\d+%)?\)(?:\s+\d+\s+Secs\s+\(\s+\d+(?:\.\d+)?%\))*
Explanation: Adding detailed explanation for above.
^\d+\s+Secs\s+\(\s+ ##From starting of value matching digits(1 or more occurrences) followed by space(s) Secs spaces ( spaces.
(\d+) ##Creating 1st and only capturing group where we have digits in it.
(?:\.\d+%)?\) ##In a non-capturing group matching dot digits % ) keeping it optional followed by )
(?: ##Creating a non-capturing group here.
\s+\d+\s+Secs\s+\(\s+\d+ ##matching spaces digits spaces Secs spaces ( spaces digits
(?:\.\d+)? ##In a non-capturing group matching dot digits keeping it optional.
%\) ##matching % followed by ) here.
)* ##Closing very first non-capturing group, and matching its 0 or more occurrences.
You can update your pattern to use a single capturing group by relocating the parenthesis around the digits only for the first occurrence.
You can omit the second and third capture groups as you don't need them.
^\s*\d+\s+Secs\s*\(\s*(\d+)(?:\.\d+)?%\)\s+\d+\s+Secs\s+\(\s+\d+(?:\.\d+)?%\)\s+\d+\s+Secs\s+\(\s+\d+(?:\.\d+)?%\)$
^ ^
Or you might use a named capture group, for example digits
^\s*\d+\s+Secs\s*\(\s*(?P<digits>\d+)(?:\.\d+)?%\)\s+\d+\s+Secs\s+\(\s+\d+(?:\.\d+)?%\)\s+\d+\s+Secs\s+\(\s+\d+(?:\.\d+)?%\)$
If it's just the 1st occurrence you're after, wouldn't the following work?
/secs\s*\(\s*(\d+)/i