Commit Graph

1 Commits

Author SHA1 Message Date
Roman Khavronenko
91a8afa172
vmalert: reduce allocations for Prometheus resp parse (#3435)
Method `metrics()` now pre-allocates slices for labels
and results from query responses. This reduces the number 
of allocations on the hot path for instant requests.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-05 08:34:54 +01:00