contact=>service indexation take lot of time

[naparuba]

If you have LOT of contacts (700+) and lot of services, the index contact=>services can take several minutes (and during this time no requets...).

Fix and test in progress in a customer site (that raise the issue).

Should be validated and pushed in few days ^^

[gst]

where is the code !? :p

[naparuba]

posted ^^

https://github.com/shinken-monitoring/mod-livestatus/compare/contact_inex_perf

better with large number of contacts (test on 700 contacts with 15K services).

[gst]

seems good.
can you create the PR ?

[gst]

@naparuba ?
once you create it I'll merge it ;)