Elasticsearch Monitorização
Monitorize o estado do cluster do Elasticsearch, as taxas de indexação, a utilização da memória da JVM e a latência de pesquisa em tempo real, sem necessidade de configuração.
Por que monitorizar Elasticsearch?
O Elasticsearch suporta funções de pesquisa, registo e análise para milhares de organizações em todo o mundo. A monitorização do Elasticsearch é fundamental para manter o bom funcionamento do cluster, otimizar o rendimento da indexação, acompanhar a latência das pesquisas e evitar o esgotamento da memória da JVM. A integração do Elasticsearch com o Xitoring oferece uma visibilidade aprofundada de todos os aspetos do seu cluster.
O que nós monitor
Cluster Health
Overall cluster status (green/yellow/red) and active shard count.
JVM Heap Usage
Heap used, committed, and max across all nodes with GC stats.
Indexing Rate
Documents indexed per second across the cluster.
Search Rate
Search queries per second and average search latency.
Shard Count
Active, relocating, initializing, and unassigned shards.
Pending Tasks
Cluster-level pending tasks that can indicate bottlenecks.
CPU Usage
Per-node CPU utilization and OS-level load averages.
Disk Usage
Storage used per node and available disk space.
Thread Pool
Active, queued, and rejected tasks in each thread pool.
Circuit Breakers
Memory estimates and trip counts for request/fielddata/in-flight breakers.
Segment Count
Number of Lucene segments and merge activity.
Fielddata Cache
Fielddata cache size and eviction count.
Configurável condições de alerta
Configure alertas personalizados no seu painel para ser notificado assim que as métricas dElasticsearch ultrapassarem os limites que definiu.
Cluster Health
críticoFires when cluster status degrades to yellow or red, indicating shard allocation issues.
JVM Heap Usage
críticoTriggers when JVM heap usage exceeds threshold, risking out-of-memory errors and node instability.
Indexing Rate
avisoAlerts when indexing throughput drops below baseline, indicating ingestion pipeline issues.
Search Latency
avisoFires when average search latency exceeds threshold, degrading user-facing search quality.
Unassigned Shards
críticoTriggers when shards remain unassigned, leaving data under-replicated and at risk.
Thread Pool Rejections
avisoAlerts when thread pool queues overflow and start rejecting requests.
Importance of Elasticsearch Monitoring
Elasticsearch underpins search functionality, log aggregation, and real-time analytics. Without monitoring, cluster degradation, JVM pressure, and unassigned shards can cascade into search outages and data loss.
- Detect cluster health degradation before it impacts search availability
- Monitor JVM heap to prevent out-of-memory crashes
- Track indexing throughput to ensure data ingestion pipelines stay healthy
- Identify unassigned shards that leave data under-replicated
- Optimize search latency for user-facing applications
Why Choose Xitoring
Xitoring delivers enterprise-grade Elasticsearch monitoring with zero-config setup. Our lightweight agent auto-discovers your Elasticsearch nodes, starts collecting metrics in under 60 seconds, and integrates with your existing notification channels.
- One-command install — no complex YAML or config files
- 15+ global monitoring nodes for low-latency checks
- Unified dashboard for servers, search clusters, and uptime
- Flexible alerting via Slack, PagerDuty, Telegram & more
- Historical data retention for capacity planning & audits
Comece a minutos
Install Xitogent on your server
If you haven't already, install the lightweight Xitogent monitoring agent on your server.
# Get your install command from: xitoring.com → Servers → Add Server
curl -s https://xitoring.com/install.sh | sudo bashVerify Elasticsearch API is accessible
Xitogent uses the Elasticsearch REST API to collect metrics. Verify the cluster is reachable:
curl -s http://localhost:9200/_cluster/health | python3 -m json.toolEnable the Elasticsearch integration
Use the Xitoring dashboard or CLI to enable the Elasticsearch integration.
xitogent integrateConfigure alert thresholds (optional)
Set custom thresholds for cluster health, JVM heap, or indexing rate to get notified when something needs attention.
Frequentemente perguntas feitas
Comece a monitorizar Elasticsearch hoje
Configure em menos de 60 segundos. Não é necessário cartão de crédito. Estatísticas completas desde o primeiro dia.
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