Fix remediation handler
trigger_on is now outside the remediation dict
the remediation is only processed based on the occurrences, and not only in severity
Remove then in multiline if
add exclude option to check-log
check-ping.rb: Try ping multiple times
fix description for --exclude option
add metrics handling for wsrep_evs_repl_latency, available in PXC 5.6.19
Use switch case for evaluating the occurrences
check-ping.rb: Use Integer#times instead
Add ioping-metrics.rb
ioping-metrics.rb: Fix rubocop errors
Merge pull request #731 from maoe/check-ping-multiple-times

check-ping.rb: Try ping multiple times
ioping-metrics.rb: Set executable
Merge pull request #735 from maoe/ioping

Add ioping-metrics.rb
Merge pull request #726 from y13i/add-exclusion-to-check-log

add exclude option to check-log
Fixes doc on one parameter
Merge pull request #736 from pfigue/load-metrics_fix-docs

Fixes doc on one parameter
Set remediation as executable
slight refactoring
add pacemaker check
Timeout value should be an integer