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Parameters\Tools

CollectdCeilometerMonascastatsdnode-exporter and other exporterssensumunintelegrafnagiosdiamondcentreonicingaOpenNMSNSClient++Elastic BeatsReimannNote:
1. For some parameters the answer could be just YES/NO,
2. Whereas, for some we may have to provide a description/details
3. For some we may have to choose from the list [], whereas for some we may append a value to the list.
4. For some parameters, please provide the number of 'actual metrics' provided under that category. For example, collectd would provide 12 metrics for Processes-category

Use NA - If Not applicable.
Use NK - If it is Not Known
Lowest Sampling Interval1 sec               
CPU metrics idle, system, wait, stolen, user (% & time), util, vcpusidle, system, wait, stolen, user (% & time), util, vcpusidle, system, wait, stolen, user (% & time)  idle, system, wait, stolen, user (% & time), util, vcpus  Same as ceilometer or monasca        
Disk IO metrics read and write (bytes, rate, req)read and write (bytes, rate, req)  read and write (bytes, rate, req)  Same as ceilometer or monasca        
Memory metrics usage, bandwidthfree, swap, total, used  free, swap, total, used  Same as ceilometer or monasca        
Process metricsIO, SCHED, STATS               
Network Interface MetricsInterface plugin: Standard 4 fields of rx/tx (octets, packets, errors, dropped).
Netlink plugin: uses netlink sockets and covers others		Standard 4 fields of rx/tx (octets, packets, errors, dropped).Standard 4 fields of rx/tx (octets, packets, errors, dropped).  Standard 4 fields of rx/tx (octets, packets, errors, dropped).  Same as ceilometer or monasca        
Libvirt MetricsYES -     YES  NO        
Container resource usage MonitoringYESNONO  Docker  Docker        
Writing to Databases Support: [Influxdb, MongoDb,  MySql, PostgreSql, Carbon(graphite),  Prometheus, RRDCache,Redis, TSDB]YES for all

MySql, PostgreSql, MongoDb

Influxdb, Vertica, MySql, PostgreSql, Cassandra  Monitoring only  Yes for all.        
Encryption SupportYESNONO  NO           
Extensibility - multilanguage support [Python, Java, Golang, C/C++, Lua]YES for allJavaJava  Java, Python           
Interoperability [with other monitoring solutions]Sensu, statsd, telegraf?

Nagios zabbix

ceilometer  Collectd           
Write to Message Queues and protocols (AMQP, Kafka, MQTT, NSQ)YES for ALLAMQPKafka  NO  

kafka,

MQTT,

NSQ

        
Metrics Pub/sub Mode SupportYESYESYES             
Metrics Res/Resp Mode Support                 
Support for Events (polling, Pushing)                
Notification SupportYESYESYES  NO           
Logging Support YESYESYES  YES           
Hypervisor metricsYES    YES           
Log-File AnalysisYESNONO             
Other Writing Support:
[CSV, HTTP, RRD, UnixSocket]		                
Transport Protocol        

TCP, UDP

        
 Data-Format
[XML, JSON, etc]		JSON, Custom, XMLJSON XMLJSON     Custom        
Data-modelCustomKVPKVP     Custom        
Hardware:
IPMI, Battery, Sensors, 		YES for allIPMIIPMI             
Metric Types: Guage, Derive, Counter, absoluteYES for allGuage cumulative delta              
Language (written)CPythonPython    Go        
Last-Updated 20172017             
Commercial Versions? NO?    No        
Resource consumption by the agent                
License Apache License, Version 2.0 Apache License, Version 2.0              
Webserver monitoring
[Nginix, Apache]		YES for allApacheApache  Nginix, Apache, Passenger varnish           
Platforms - OS? LinuxLinux             
Configuration Tool support [Puppet, Chef, Ansible, Salt]YES for allPuppet Chef              
Server-mode support?YES               
Other Services Support       statsd, webhooks          

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