Search is incredible slow with GitLab 8.7.1 and 8.7.5
Created by: offlinehoster
We're running omnibus installtion on centos6 with gitlab 8.7.5 (updated a few minutes ago).
While searching inside an existing gitlab project, the search result needs up to 70 seconds for a round about 5MB big git repo.
With the default unicorn settings, 2 Worker and timeout on 60 seconds we receive a 502 after that timeout.
We're using now 4 Workers and 120 seconds timeout. But it is still slow.
Searching a word with 4 letters is fast, for example searching for "test". While searching for a word like "Zeitraum" (a german word) it takes up to 70 seconds and the results are 3 hits, one is inside a very large xml file? Can this be the problem?
This problem exists already with 8.7.1 and now with 8.7.5 too.
Any other ideas?
Cheers Christian