Dashboards

This page provides a reference for the canned Grafana dashboards shipped with Rumi Monitor.

Dashboard Inventory

Dashboard	File	Description
Home	home.json	Overview and navigation dashboard
Container Stats	xvm-stats.json	Per-container health and performance metrics
Application Stats	app-stats.json	Per-application messaging and processing metrics
Host Stats	host-stats.json	Per-host resource utilization metrics

Template Variables

All dashboards use template variables for dynamic filtering. Variables are populated from InfluxDB tag values.

Container Stats Variables

Variable	Query
system_name	SHOW TAG VALUES FROM "rumi_heartbeat_rp"."application" WITH KEY = "system_name"
vm_name	SHOW TAG VALUES FROM "rumi_heartbeat_rp"."application" WITH KEY = "vm_name" WHERE "system_name" =~ /^$system_name$/
app_name	SHOW TAG VALUES FROM "rumi_heartbeat_rp"."application" WITH KEY = "app_name" WHERE "vm_name" =~ /^$vm_name$/ AND "system_name" =~ /^$system_name$/

Application Stats Variables

Same as Container Stats, plus:

Variable	Query
bus_name	SHOW TAG VALUES FROM "rumi_heartbeat_rp"."application.bus" WITH KEY = "bus_name" WHERE app_name =~ /^$app_name$/ AND "vm_name" =~ /^$vm_name$/

Host Stats Variables

Variable	Query
host_name	SHOW TAG VALUES FROM "rumi_heartbeat_rp"."application" WITH KEY = "host_name"
system_name	SHOW TAG VALUES FROM "rumi_heartbeat_rp"."application" WITH KEY = "system_name" WHERE "host_name" =~ /^$host_name$/
vm_name	SHOW TAG VALUES FROM "rumi_heartbeat_rp"."system" WITH KEY = "vm_name" WHERE host_name =~ /^$host_name$/

Container Stats Dashboard

Panels

Panel	Measurements	Key Fields
Apps Summary	application	App state, role, HA policy, loaded time
Process CPU Load	application	process_cpu_load
Host CPU Load	application	system_cpu_load
Threads	application	threads_count, processors
Heap Memory	application	memory_heap_used
Non-Heap Memory	application	memory_non_heap_used
Host Memory	application	memory_physical_size
Garbage Collection	system.gc	GC counts and durations by collector_name
JIT Compiler	application	JIT compilation time by jit_name
Heartbeat Logger	xvm.heartbeats.logger	Logging stats
Admin Client	client.admin	Admin connection stats
Trace Log	trace	Trace entries

Application Stats Dashboard

Panels

Panel	Measurements	Key Fields
Store Operations	application.store	hit_rate, miss_rate, eviction_rate, num_entries
Message Throughput	application.messages	Inbound/outbound counts
Per-Type Messages	application.messages.type	Counts per message type
Per-Type Latencies	application.messages.type.latencies	Latency stats per message type
Disruptor Stats	application.disruptor	Ring buffer utilization
Disruptor Latencies	application.disruptor.latencies	Processing latencies
Transaction Stats	application.transaction	Transaction counts
Transaction Latencies	application.transaction.latencies	Latency percentiles
Store Commit Latencies	app.store.c.latencies	Store commit latency stats
Message Processing Latencies	app.mpproc.latencies	Processing latency stats
Custom Gauges	application.user.gauge	User-defined gauges
Custom Counters	application.user.counter	User-defined counters
Bus Statistics	application.bus	Per-bus messaging metrics

Host Stats Dashboard

Panels

Panel	Measurements	Key Fields
Disk Usage	system.disk	Disk space and I/O
CPU Usage	system	System CPU load
Memory Usage	system	Memory utilization
Thread Counts	system.threads	Per-container thread counts
Trace Log	trace	Host-level trace entries

Data Source

All dashboards expect an InfluxDB data source configured with:

• The database where the Rumi Agent writes heartbeat data.

• The rumi_heartbeat_rp retention policy.

See the InfluxDB Measurements Reference for the complete measurement schema.