CoreDNS (2.0) monitoring & observability

Metric name	Metric key	Description	Unit
Enabled plugin	coredns_plugin_enabled	Constant value indicating enabled plugins on a per server and zone basis	Count
Panic count	coredns_panics_total.count	The number of panics	Count
Health check failures	coredns_health_request_failures_total.count	The number of times the health check failed	Count
Health request duration histogram	coredns_health_request_duration_seconds	Metrics will be accessible as keys: coredns_health_request_duration_seconds_bucket.count, coredns_health_request_duration_seconds_count, and coredns_health_request_duration_seconds_sum.count	Unspecified
Forward max concurrent rejects	coredns_forward_max_concurrent_rejects_total.count	The number of queries rejected because the concurrent queries were at maximum	Count
Failed healthchecks per upstream	coredns_proxy_healthcheck_failures_total.count	Count of failed health checks per upstream	Count
Connection cache hits per upstream	coredns_proxy_conn_cache_hits_total.count	Number of connection cache hits per upstream and protoco	Count
Connection cache misses per upstream	coredns_proxy_conn_cache_misses_total.count	Number of connection cache misses per upstream and protocol	Count
Proxy request duration histogram	coredns_proxy_request_duration_seconds	Metrics will be accessible as keys: coredns_proxy_request_duration_seconds_bucket.count, coredns_proxy_request_duration_seconds_count, and coredns_proxy_request_duration_seconds_sum.count	Unspecified
Response size histogram	coredns_dns_response_size_bytes	Metrics will be accessible as keys: coredns_dns_response_size_bytes_bucket.count, coredns_dns_response_size_bytes_count, and coredns_dns_response_size_bytes_sum.count	Unspecified
DNS responses	coredns_dns_responses_total.count	The number of DNS responses by status code	Count
Request size histogram	coredns_dns_request_size_bytes	Metrics will be accessible as keys: coredns_dns_request_size_bytes_bucket.count, coredns_dns_request_size_bytes_count, and coredns_dns_request_size_bytes_sum.count	Unspecified
Request duration histogram	coredns_dns_request_duration_seconds	Metrics will be accessible as keys: coredns_dns_request_duration_seconds_bucket.count, coredns_dns_request_duration_seconds_count, and coredns_dns_request_duration_seconds_sum.count	Unspecified
DNS query count	coredns_dns_requests_total.count	The number of DNS requests made per zone, protocol, and family	Count
Cache size	coredns_cache_entries	The number of elements in the cache	Count
Cache hits	coredns_cache_hits_total.count	The number of cache hits	Count
Cache misses	coredns_cache_misses_total.count	The number of cache misses	Count
CoreDNS build info	coredns_build_info	A metric with a constant '1' value labeled by version, revision, and goversion from which CoreDNS was built	Count

Metric name	Metric key	Description	Unit
Stack memory obtained from OS	go_memstats_stack_sys_bytes	Number of bytes obtained from system for stack allocator	Byte
Go threads	go_threads	Number of OS threads created	Count
Memory obtained from OS	go_memstats_sys_bytes	Number of bytes obtained from system	Byte
Stack span in-use size	go_memstats_stack_inuse_bytes	Number of bytes in use by the stack allocator	Byte
Misc off-heap memory allocations	go_memstats_other_sys_bytes	Number of bytes used for other system allocations	Byte
Target heap size of next GC cycle	go_memstats_next_gc_bytes	Number of heap bytes when next garbage collection will take place	Byte
Memory obtained for mspan structres	go_memstats_mspan_sys_bytes	Number of bytes used for mspan structures obtained from system	Byte
Allocated mspan structure size	go_memstats_mspan_inuse_bytes	Number of bytes in use by mspan structures	Byte
Memory obtained for mcache structres	go_memstats_mcache_sys_bytes	Number of bytes used for mcache structures obtained from system	Byte
Mcache allocated structure size	go_memstats_mcache_inuse_bytes	Number of bytes in use by mcache structures	Byte
Allocations for heap objects	go_memstats_mallocs_total.count	Total number of mallocs	Count
Pointer lookups	go_memstats_lookups_total.count	Total number of pointer lookups	Count
Heap memory obtained from OS	go_memstats_heap_sys_bytes	Number of heap bytes obtained from system	Byte
Physical memory returned to OS	go_memstats_heap_released_bytes	Number of heap bytes released to OS	Byte
Allocated heap objects	go_memstats_heap_objects	Number of allocated objects	Count
In-use span size	go_memstats_heap_inuse_bytes	Number of heap bytes that are in use	Byte
Idle (unused) span size	go_memstats_heap_idle_bytes	Number of heap bytes waiting to be used	Byte
Allocated bytes	go_memstats_heap_alloc_bytes	Number of heap bytes allocated and still in use	Byte
Cumulative count of heap objects freed	go_memstats_frees_total.count	Total number of frees	Count
Profiling bucket hash table size	go_memstats_buck_hash_sys_bytes	Number of bytes used by the profiling bucket hash table	Byte
Number of goroutines	go_goroutines	Number of goroutines that currently exist	Count
GC duration	go_gc_duration_seconds	A summary of the pause duration of garbage collection cycles	Second
Size of memory in garbage collection metadata	go_memstats_gc_sys_bytes	Number of bytes used for garbage collection system metadata	Byte

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Improve Apache Cassandra observability.

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Enhanced insights for Spark Components.

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Monitor and analyze your Apache Zookeeper with this JMX-based extension.

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New and enhanced monitoring capabilities for your AWS cloud platforms.

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Analyse metrics in the context of an entity based on AWS Metric Streaming.

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Azure Cloud Monitoring

New and enhanced monitoring capabilities for your Azure cloud platforms.

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Gain insights into your Azure Managed Cassandra Instance health and performance.

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Ingest Black Duck security events and audit logs.

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Ceph storage

Monitor usage of Ceph storage system at both client side and host level.

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Checkmarx

Ingest Checkmarx security events and audit logs.

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Gain insights into the performance of your Check Point Firewall devices.

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Get insights into your Cisco Application Centric Infrastructure (ACI).

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Cisco Catalyst Center (DNA Center)

Get insights into the Cisco Catalyst Center infrastructure (f.k.a. DNA Center).

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Get insights into the Cisco SD-WAN performance through the vManage API.

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Monitor Cisco Firepower devices using SNMP.

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Get insights into your Cisco UCS C-Series devices.

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Get insights into your Cisco UCS M-Series devices.

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Citrix DaaS & Virtual Apps and Desktops

Gain insight into your Citrix DaaS & Virtual Apps and Desktops environments.

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Citrix Netscaler ADC

Remotely monitor your Citrix NetScaler devices.

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Citrix NetScaler SDX

Remotely monitor your Citrix NetScaler SDX devices.

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Collect notification history and various metrics from your Cloudflare accounts.

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Cloud Foundry

Monitor your Cloud Foundry resource definitions by connecting to the foundation.

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Remotely monitor your Confluent Cloud Kafka Clusters and other resources!.

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Connection Pools: Apache Commons

Application method of pooling and sharing multiple connections to a database.

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Connection Pools: C3P0

Application server method of pooling and sharing connections to a database.

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Connection Pools: JBoss

Application server method of pooling and sharing connections to a database.

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Connection Pools: WebLogic

Application server method of pooling and sharing connections to a database.

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Connection Pools: WebSphere Liberty

Application server method of pooling and sharing connections to a database.

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Consul Service Mesh (StatsD)

Extend visibility into your Consul Service Mesh instances to monitor health and improve performance.

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Control-M Jobs v2

Monitor your Control-M jobs execution status.

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CoreDNS (2.0)

Collect important data from your CoreDNS processes.

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Couchbase Capella (SaaS) database monitoring.

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Get insights into CPU Core utilization on your OneAgent hosts.

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CrowdStrike

Ingest CrowdStrike detection findings.

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CyberArk

Ingest CyberArk audit logs via SIEM integration for reporting and analysis.

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Databricks

Monitor your Databricks Clusters via its multiple APIs!.

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Databricks Workspace

Remotely monitor your Databricks Workspaces!.

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definity

Monitor and optimize your Lakehouse, Spark, and Databricks pipelines.

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Defunct Process Monitoring

Monitoring defunct processes stuck on your linux servers.

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Dell EMC Isilon - PowerScale

Monitor your Dell EMC Isilon / Powerscale clusters through the OneFS API.

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Dell EMC PowerMax

Monitor PowerMax Arrays for performance and health, with Dell Unisphere API.

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Dell iDRAC

Connect to the Redfish API to get insights into your Dell iDRAC environment.

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