From 2e670279a6e18385316cf15fed3f23803a015248 Mon Sep 17 00:00:00 2001 From: Ubuntu Date: Fri, 11 Nov 2022 19:28:09 +0000 Subject: [PATCH] matrix: enable synapse metrics for prometheus --- grafana/dashboards/synapse.json | 4937 +++++++++++++++++++++++++++++++ matrix/entrypoint-synapse.sh | 6 + prometheus/prometheus.yaml | 5 + 3 files changed, 4948 insertions(+) create mode 100644 grafana/dashboards/synapse.json diff --git a/grafana/dashboards/synapse.json b/grafana/dashboards/synapse.json new file mode 100644 index 0000000..06655d3 --- /dev/null +++ b/grafana/dashboards/synapse.json @@ -0,0 +1,4937 @@ +{ + "annotations": { + "list": [ + { + "builtIn": 1, + "datasource": { + "uid": "$datasource" + }, + "enable": false, + "hide": true, + "iconColor": "rgba(0, 211, 255, 1)", + "limit": 100, + "name": "Annotations & Alerts", + "showIn": 0, + "type": "dashboard" + } + ] + }, + "description": "Synapse dashboard from 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+ "15m", + "1h", + "6h", + "12h", + "24h", + "2d", + "7d", + "30d" + ] + }, + "timezone": "", + "title": "Synapse", + "uid": "000000012", + "version": 1, + "weekStart": "" +} \ No newline at end of file diff --git a/matrix/entrypoint-synapse.sh b/matrix/entrypoint-synapse.sh index 353484e..d09d26d 100755 --- a/matrix/entrypoint-synapse.sh +++ b/matrix/entrypoint-synapse.sh @@ -22,6 +22,7 @@ if [ ! -r "$HOMESERVER_YAML" ]; then # # added by hackerspace-zone setup scripts # +enable_metrics: true suppress_key_server_warning: true web_client_location: https://${MATRIX_HOSTNAME}.${DOMAIN_NAME} public_baseurl: https://${MATRIX_HOSTNAME}.${DOMAIN_NAME} @@ -38,6 +39,11 @@ oidc_providers: display_name_template: "{{ user.name }}" EOF +# enable promemtheus metrics on a local-only port +# since this is in docker, it won't be exposed to any outside connections + echo >&2 "**** Enabling prometheus metrics ****" + sed -i -e '/^listeners:/a\ - port: 9000\n type: metrics\n' "$HOMESERVER_YAML" + fi if ! grep -q '^ smtp_host:' && [ -n "$SMTP_SERVER" ]; then diff --git a/prometheus/prometheus.yaml b/prometheus/prometheus.yaml index 5bf3071..4601020 100644 --- a/prometheus/prometheus.yaml +++ b/prometheus/prometheus.yaml @@ -19,3 +19,8 @@ scrape_configs: - targets: ['172.17.0.1:9100'] # cadvisor system - targets: ['cadvisor:8080'] + - job_name: "synapse" + scrape_interval: 15s + metrics_path: "/_synapse/metrics" + static_configs: + - targets: ["matrix-synapse:9000"]