This is an automated email from the ASF dual-hosted git repository. hanahmily pushed a commit to branch hanahmily-patch-1 in repository https://gitbox.apache.org/repos/asf/skywalking.git
commit 020f46d38d18c11f99ff48eaef9168c3aa8ae236 Author: Gao Hongtao <[email protected]> AuthorDate: Tue Dec 8 16:00:27 2020 +0800 Update backend-fetcher.md --- docs/en/setup/backend/backend-fetcher.md | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/docs/en/setup/backend/backend-fetcher.md b/docs/en/setup/backend/backend-fetcher.md index 764e9b2..83918fc 100644 --- a/docs/en/setup/backend/backend-fetcher.md +++ b/docs/en/setup/backend/backend-fetcher.md @@ -3,11 +3,14 @@ Fetcher is a concept in SkyWalking backend. It uses pulling mode rather than [re read the data from the target systems. This mode is typically in some metrics SDKs, such as Prometheus. ## Prometheus Fetcher +Suppose you want to enable `metric-custom.yaml` stored at `fetcher-prom-rules`, append its name to `enabledRules` of + `promethues-fetcher` as below: + ```yaml prometheus-fetcher: - selector: ${SW_PROMETHEUS_FETCHER:default} + selector: ${SW_PROMETHEUS_FETCHER:-} default: - active: ${SW_PROMETHEUS_FETCHER_ACTIVE:false} + enabledRules: ${SW_PROMETHEUS_FETCHER_ENABLED_RULES:"self,metric-custom"} ``` ### Configuration file
