dashboard: introduce Tarantool 3 dashboard

For now the only difference between Tarantool Cartridge and Tarantool 3
dashboard is that the latter is missing some Cartridge-only panels.

Part of #224

Author: DifferentialOrange

CHANGELOG.md

@@ -6,12 +6,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+### Added
+- `cluster_tarantool3` panels section (`cluster` for Tarantool 3) (#224)
+- `replication_tarantool3` panels section (`replication` for Tarantool 3) (#224)
+
 ### Changed
 - Renamed build `cluster` panels section to `cluster_cartridge`.
   It affects all custom-built dashboards which had used `cluster` (#224)
 - Renamed build `replication` panels section to `replication_cartridge`.
   It affects all custom-built dashboards which had used `replication` (#224)
 - Remove deprecated `build-static-*` targets from `make` (#224)
+- Make default template use Tarantool 3 sections (#224)
 
 ### Fixed
 - Removed extra quotation mark for TDG jobs_average_panel query (#220)

config.yml

@@ -58,7 +58,9 @@ metrics_prefix: ''
 
 # sections are dashboard panels sections to be included
 # The list of supported sections:
+# - cluster_tarantool3
 # - cluster_cartridge
+# - replication_tarantool3
 # - replication_cartridge
 # - http
 # - net
@@ -84,10 +86,10 @@ metrics_prefix: ''
 # - tdg_iproto
 # - tdg_rest_api
 # - tdg_tasks
-# default is [cluster_cartridge, replication_cartridge, http, net, slab, mvcc, space, vinyl, cpu, runtime, luajit, operations, crud, expirationd]
+# default is [cluster_tarantool3, replication_tarantool3, http, net, slab, mvcc, space, vinyl, cpu, runtime, luajit, operations, crud, expirationd]
 sections:
-- cluster_cartridge
-- replication_cartridge
+- cluster_tarantool3
+- replication_tarantool3
 - http
 - net
 - slab
@@ -131,8 +133,8 @@ sections:
 #   job: ['=', 'MyJobWithTarantoolMetrics'],
 # }
 # sections:
-# - cluster_cartridge
-# - replication_cartridge
+# - cluster_tarantool3
+# - replication_tarantool3
 # - http
 # - net
 # - slab

dashboard/build/config.libsonnet

@@ -27,8 +27,8 @@ local variable = import 'dashboard/variable.libsonnet';
       filters: {},
       metrics_prefix: '',
       sections: [
-        'cluster_cartridge',
-        'replication_cartridge',
+        'cluster_tarantool3',
+        'replication_tarantool3',
         'http',
         'net',
         'slab',
@@ -54,8 +54,8 @@ local variable = import 'dashboard/variable.libsonnet';
       filters: {},
       metrics_prefix: '',
       sections: [
-        'cluster_cartridge',
-        'replication_cartridge',
+        'cluster_tarantool3',
+        'replication_tarantool3',
         'http',
         'net',
         'slab',

dashboard/panels/cluster.libsonnet

@@ -402,11 +402,12 @@ local prometheus = grafana.prometheus;
 
       Panel works with `metrics >= 0.11.0` and Grafana 8.x.
     |||,
+    panel_width=12,
   ):: timeseries.new(
     title=title,
     description=description,
     datasource=cfg.datasource,
-    panel_width=12,
+    panel_width=panel_width,
     max=1,
     min=0,
   ).addValueMapping(

dashboard/panels/replication.libsonnet

@@ -19,11 +19,12 @@ local prometheus = grafana.prometheus;
 
       Panel works with `metrics >= 0.13.0` and Grafana 8.x.
     |||,
+    panel_width=8,
   ):: timeseries.new(
     title=title,
     description=description,
     datasource=cfg.datasource,
-    panel_width=8,
+    panel_width=panel_width,
     max=1,
     min=0,
   ).addValueMapping(
@@ -53,14 +54,15 @@ local prometheus = grafana.prometheus;
 
       Panel works with `metrics >= 0.13.0`.
     |||,
+    panel_width=8,
   ):: common.default_graph(
     cfg,
     title=title,
     description=description,
     format='s',
     legend_avg=false,
     min=0,
-    panel_width=8,
+    panel_width=panel_width,
   ).addTarget(
     common.target(
       cfg,

dashboard/section.libsonnet

@@ -27,6 +27,30 @@ local tdg_tuples = import 'dashboard/panels/tdg/tuples.libsonnet';
 local vinyl = import 'dashboard/panels/vinyl.libsonnet';
 
 {
+  cluster_tarantool3(cfg):: if cfg.type == variable.datasource_type.prometheus then [
+    // Must be used only in the top of a dashboard, overall stat panels use complicated layout
+    cluster.row,
+    cluster.health_overview_table(cfg) { gridPos: { w: 12, h: 8, x: 0, y: 1 } },
+    cluster.health_overview_stat(cfg) { gridPos: { w: 6, h: 3, x: 12, y: 1 } },
+    cluster.memory_used_stat(cfg) { gridPos: { w: 3, h: 3, x: 18, y: 1 } },
+    cluster.memory_reserved_stat(cfg) { gridPos: { w: 3, h: 3, x: 21, y: 1 } },
+    cluster.http_rps_stat(cfg) { gridPos: { w: 4, h: 5, x: 12, y: 4 } },
+    cluster.net_rps_stat(cfg) { gridPos: { w: 4, h: 5, x: 16, y: 4 } },
+    cluster.space_ops_stat(cfg) { gridPos: { w: 4, h: 5, x: 20, y: 4 } },
+    cluster.read_only_status(cfg, panel_width=24),
+    cluster.election_state(cfg),
+    cluster.election_vote(cfg),
+    cluster.election_leader(cfg),
+    cluster.election_term(cfg),
+  ] else if cfg.type == variable.datasource_type.influxdb then [
+    cluster.row,
+    cluster.read_only_status(cfg, panel_width=24),
+    cluster.election_state(cfg),
+    cluster.election_vote(cfg),
+    cluster.election_leader(cfg),
+    cluster.election_term(cfg),
+  ],
+
   cluster_cartridge(cfg):: if cfg.type == variable.datasource_type.prometheus then [
     // Must be used only in the top of a dashboard, overall stat panels use complicated layout
     cluster.row,
@@ -57,6 +81,16 @@ local vinyl = import 'dashboard/panels/vinyl.libsonnet';
     cluster.election_term(cfg),
   ],
 
+  replication_tarantool3(cfg):: [
+    replication.row,
+    replication.replication_status(cfg, panel_width=12),
+    replication.replication_lag(cfg, panel_width=12),
+    replication.synchro_queue_owner(cfg),
+    replication.synchro_queue_term(cfg),
+    replication.synchro_queue_length(cfg),
+    replication.synchro_queue_busy(cfg),
+  ],
+
   replication_cartridge(cfg):: [
     replication.row,
     replication.replication_status(cfg),

doc/monitoring/images/Prometheus_dashboard_1.png

@@ -1,6 +1,6 @@
 type: influxdb
-title: Tarantool dashboard
-description: Dashboard for Tarantool application and database server monitoring, based on grafonnet library.
+title: Tarantool Cartridge dashboard
+description: Dashboard for Tarantool Cartridge and Tarantool 1.10—2.x application and database server monitoring, based on grafonnet library.
 grafana_tags: [tarantool]
 datasource: '$influxdb'
 policy: '$policy'