GraphDB
Dashboard for monitoring GraphDB
GraphDB Grafana Dashboard
Background
Ontotext provides a Grafana dashboard for Enterprise users, but doesn’t provide a dashboard for the free version. This repository contains a dashboard that scrapes data from Prometheus, which is in turn scraping data from GraphDB’s metrics endpoint (you need Prometheus for this).
Dashboard
The dashboard exposes most of the metrics that GraphDB provides. This is limited to system level metrics such as space constraints, memory, and heap usage.
- graphdb_cache_hit
- graphdb_cache_miss
- graphdb_class_count
- graphdb_heap_max_mem
- graphdb_heap_used_mem
- graphdb_nonheap_committed_mem
- graphdb_heap_committed_mem
- graphdb_nonheap_used_mem
- graphdb_cpu_load
- graphdb_open_file_descriptors
- graphdb_logs_dir_free
- graphdb_logs_dir_used
- graphdb_data_dir_used
- graphdb_data_dir_free
- graphdb_work_dir_free
- graphdb_work_dir_used
Data source config
Collector config:
Upload an updated version of an exported dashboard.json file from Grafana
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