Reputation: 1145
Say I have log item which collects following logs:
[2014-09-01 23:11:34] [message handled] 23s
[2014-09-01 23:16:27] [message handled] 41s
...
I want to create graph with information about message processing duration.
I can create calculated item from log item,
but how to convert [message handled] 23s to 23, cause regex return only 1 or 0?
Upvotes: 1
Views: 2641
Reputation: 2250
One way would be to create another log[] item which extracts "23" from "[message handled] 23s" using its regular expression (see item documentation). At this point, however, you will hit ZBX-7821, which says that one cannot set log[] item type to numeric. However, you can proceed by creating a calculated item as you already do that simply returns last("log[...]")
and graph that instead.
Upvotes: 2