fix scrapping for redis < 4.0

oliver006 / redis_exporter

Prometheus Exporter for ValKey & Redis Metrics. Supports ValKey and Redis 2.x, 3.x, 4.x, 5.x, 6.x, and 7.x

https://github.com/oliver006/redis_exporter

MIT License

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fix scrapping for redis < 4.0 #860

Closed jcaspes closed 6 months ago

jcaspes commented 6 months ago

This fix avoid an exception to bee thrown so scrapping fail for redis version < 4.0 Metrics will so only contains keys_group_count and not memory_usage Tested on docker redis 3.2.4: (docker pull r900/redis:3.2.4)

coveralls commented 6 months ago

Pull Request Test Coverage Report for Build 229

4 of 4 (100.0%) changed or added relevant lines in 1 file are covered.
No unchanged relevant lines lost coverage.
Overall coverage increased (+0.01%) to 92.021%

Totals
Change from base Build 227:	0.01%
Covered Lines:	1949
Relevant Lines:	2118

oliver006 / redis_exporter

fix scrapping for redis < 4.0 #860

Pull Request Test Coverage Report for Build 229

💛 - Coveralls