[elasticsearch] Add / remove metrics for 2.x

[bdharrington7]

This would involve logic for not adding certain stats if the version of Elasticsearch is >= 2.x.x

A (probably not exhaustive) list of stats changes can be found here: https://www.elastic.co/guide/en/elasticsearch/reference/2.0/breaking_20_stats_info_and_literal_cat_literal_changes.html

[olivielpeau]

Thanks for opening the issue @bdharrington7.

After a quick look it seems that the fs.*.disk* are the only affected metrics that are currently fetched by the check, i.e.:

elasticsearch.fs.total.disk_reads
elasticsearch.fs.total.disk_writes
elasticsearch.fs.total.disk_io_op
elasticsearch.fs.total.disk_read_size_in_bytes
elasticsearch.fs.total.disk_write_size_in_bytes
elasticsearch.fs.total.disk_io_size_in_bytes

Do you have info/experience on metrics that have been added in elasticsearch 2.0+ ?

[bdharrington7]

I haven't played with it, I just opened this issue as more of a bookmark / reminder :)

-Brian

On Jan 6, 2016, at 4:29 PM, Olivier Vielpeau notifications@github.com wrote:

Thanks for opening the issue @bdharrington7.

After a quick look it seems that the fs..disk are the only affected metrics that are currently fetched by the check, i.e.:

elasticsearch.fs.total.disk_reads
elasticsearch.fs.total.disk_writes
elasticsearch.fs.total.disk_io_op
elasticsearch.fs.total.disk_read_size_in_bytes
elasticsearch.fs.total.disk_write_size_in_bytes
elasticsearch.fs.total.disk_io_size_in_bytes
Do you have info/experience on metrics that have been added in elasticsearch 2.0+ ?

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