/Hazelcast
Databases
Hazelcast Monitoring
Hazelcast is an open-source real-time intelligent applications platform. It accelerates transaction processing using an In-memory store and stream processing engine. Moein monitoring system provides monitoring this Java-based tool in the database category. Cluster-related performance indicators such as cluster status, Map, Multi-Map, Replicated Map and queues, as well as Java Virtual Machine (JVM) performance indicators can be monitored via the JMX interface. The following is a list of Hazelcast performance metrics.
Cluster Metrics:
- Cluster Name
- Version
- Cluster Running State
- Number Of Cluster Members
- Cluster Members
- Master Node Address
- Node Active Partitions
- Total Number Of Partitions
- Is Cluster Safe?
- Is Node Safe?
- Number Of Clients
- Cluster Up Time
Maps Metrics:
- Name
- Number Of Entries
- Number Of Gets
- Get Operation Rate
- Number Of Puts
- Put Operation Rate
- Number Of Removes
- Remove Operation Rate
- Entries Used Memory
- Number Of Backups Per Entry
- Number Of Backup Entries
- Backup Entries Used Memory
- Number Of Events
- Number Of Hits
- Number Of Locks
- Number Of Dirty Entries
- Maximum Put Latency
- Average Put Latency
- Maximum Get Latency
- Average Get Latency
- Maximum Remove Latency
- Average Remove Latency
- Number Of Entries In Cluster
- Number Of Sets
- Set Operation Rate
- Maximum Set Latency
- Average Set Latency
Multi Map Metrics:
- Name
- Number Of Entries
- Number Of Gets
- Get Operation Rate
- Number Of Puts
- Put Operation Rate
- Number Of Removes
- Remove Operation Rate
- Entries Used Memory
- Number Of Backups Per Entry
- Number Of Backup Entries
- Backup Entries Used Memory
- Number Of Events
- Number Of Hits
- Number Of Locks
- Number Of Dirty Entries
- Maximum Put Latency
- Average Put Latency
- Maximum Get Latency
- Average Get Latency
- Maximum Remove Latency
- Average Remove Latency
- Number Of Entries In Cluster
Replicated Map Metrics:
- Name
- Number Of Entries
- Number Of Gets
- Get Operation Rate
- Number Of Puts
- Put Operation Rate
- Number Of Removes
- Remove Operation Rate
- Number Of Hits
- Maximum Put Latency
- Average Put Latency
- Maximum Get Latency
- Average Get Latency
- Maximum Remove Latency
- Average Remove Latency
- Number Of Events
Queues Metrics:
- Name
- Number Of Items
- Number Of Backup Items
- Max Age Of The Items
- Min Age Of The Items
- Average Age Of The Items
- Offers Rate
- Number Of Rejected Offers
- Polls Rate
Java Virtual Machine (JVM) Metrics:
Host:
- Committed Virtual Memory
- Total Swap Space
- Free Swap Space Size
- Used Swap Space
- Swap Space Used Percentage
- Host Free Memory
- Host Total Memory
- Host Used Memory
- Host Memory Used Percentage
- CPU Time
- CPU Usage
- Host CPU Usage
- Number Of Processors
- Open File Descriptors
- Maximum File Descriptors
- JVM Up Time
Threads:
- Daemon Threads Count
- Peak Threads Count
- Active Threads Count
- Total Started Threads Count
- Current Threads CPU Time
- Current Threads User Time
Memory:
- Committed Heap Memory
- Initial Heap Memory
- Maximum Heap Memory
- Used Heap Memory
- Heap Memory Used Percentage
- Committed Non-Heap Memory
- Initial Non-Heap Memory
- Maximum Non-Heap Memory
- Used Non-Heap Memory
- Non-Heap Memory Used Percentage
Java Classes:
- Total Classes
- Current Locaded Classes
- Unloaded Classes
Garbage Collectors:
- Garbage Collection Count
- Garbage Collection Rate
- Garbage Collection Time
- Average Garbage Collection Time
Communication Protocols:
- JMX
Databases
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