From a289b25e824b58756289ebec0b0a083edc6d964c Mon Sep 17 00:00:00 2001 From: Frank Mai Date: Wed, 13 Mar 2019 19:53:10 +0800 Subject: [PATCH] Update _index.md - Change `nginx_ingress_controller_ingress_upstream_latency_seconds_sum` to `nginx_ingress_controller_response_duration_seconds_bucket` - Enrich ETCD expressions --- .../en/tools/monitoring/expression/_index.md | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) diff --git a/content/rancher/v2.x/en/tools/monitoring/expression/_index.md b/content/rancher/v2.x/en/tools/monitoring/expression/_index.md index 9b29ce2e549..7aa5829691f 100644 --- a/content/rancher/v2.x/en/tools/monitoring/expression/_index.md +++ b/content/rancher/v2.x/en/tools/monitoring/expression/_index.md @@ -124,6 +124,18 @@ weight: 10000 ## Etcd Metrics +- **Etcd has a leader** + + `max(etcd_server_has_leader)` + +- **Number of leader changes** + + `max(etcd_server_leader_changes_seen_total)` + +- **Number of failed proposals** + + `sum(etcd_server_proposals_failed_total)` + - **GRPC Client Traffic** | Catalog | Expression | @@ -238,12 +250,12 @@ weight: 10000 | Detail | `max(nginx_ingress_controller_request_duration_seconds_bucket{le="1"}) by (host, path)` | | Summary | `max(nginx_ingress_controller_request_duration_seconds_bucket{le="1"}) by (host, path)` | -- **Nginx Response Seconds** +- **Ingress Upstream Response Time** | Catalog | Expression | | --- | --- | - | Detail | `sort_desc(max(nginx_ingress_controller_ingress_upstream_latency_seconds_sum) by (host, path))` | - | Summary | `sort_desc(max(nginx_ingress_controller_ingress_upstream_latency_seconds_sum) by (host, path))` | + | Detail | `sort_desc(max(nginx_ingress_controller_response_duration_seconds_bucket) by (host, path))` | + | Summary | `sort_desc(max(nginx_ingress_controller_response_duration_seconds_bucket) by (host, path))` | ## Rancher Logging Metrics