mirror of
https://github.com/prometheus/alertmanager
synced 2025-01-13 09:34:38 +00:00
fc4b67ce80
The default concurrency limit is max(GOMAXPROCS, 8). That should not imply that each GET requests eats a whole CPU. It's more to get some reasonable heuristics for the processing power of the hosting machine (while allowing at least 8 concurrent requests even on the smallest machines). As GET requests can easily overload the Alertmanager, rendering it incapable of doing its main task, namely sending alert notifications, we need to limit GET requests by default. In contrast, no timeout is set by default. The http.TimeoutHandler inovkes quite a bit of machinery behind the scenes, in particular an additional layer of buffering. Thus, we should first get a bit of experience with it before we consider enforcing a timeout by default, even if setting a timeout is in general the safer setting for resiliency. Signed-off-by: beorn7 <beorn@soundcloud.com> |
||
|---|---|---|
| .. | ||
| v1 | ||
| v2 | ||
| api.go | ||