Collectd Plugin Summary + Status

Plugin	Description	Collect D	Collectd Version	Additional Info
DPDK Stats Plugin	A read plugin that retrieve stats from the DPDK extended NIC stats API.	Upstreamed	5.7.2	Metrics and Events reported by these plugins can be found here: https://wiki.opnfv.org/display/fastpath/Collectd+Metrics+and+Events User guide: http://artifacts.opnfv.org/barometer/docs/index.html#document-release/userguide/index
RAS Memory Plugin	A read plugin that uses mcelog to check for memory Machine Check Exceptions and sends the stats for reported exceptions	Upstreamed	5.7.2
RDT Cache Monitoring	A read plugin that provides the last level cache utilization and memory bandwidth utilization	Upstreamed	5.7.2
Huge Pages	A read plugin that retrieves the number of available and free hugepages on a platform as well as what is available in terms of hugepages per socket.	Upstreamed	5.7.2
BIOS Plugin		Was not accepted upstream	N/A
vSwitch Stats	A read plugin that retrieves interface stats from OVS.	Upstreamed	5.8.0
vSwitch Events	A read plugin that retrieves events (like link status changes) from OVS.	Upstreamed	5.8.0
DPDK Events Plugin	A read plugin that retrieves DPDK link status and DPDK forwarding cores liveliness status (DPDK Keep Alive).	Upstreamed	5.8.0
Libvirt	A read plugin that uses virtualization API libvirt to gather statistics about virtualized guests on a system directly from the hypervisor, without a need to install collectd instance on the guest.	Upstreamed	5.8.0

Plugin	Description	Collect D	Collectd Version	Additional Info
PMU Plugin	A read plugin that collects performance monitoring events supported by Intel Performance Monitoring Units (PMUs). The PMU is hardware built inside a processor to measure its performance parameters such as instruction cycles, cache hits, cache misses, branch misses and many others. Performance monitoring events provide facilities to characterize the interaction between programmed sequences of instructions and microarchitectural sub-systems.	Upstreamed	5.8.0	Metrics and Events reported by these plugins can be found here: https://wiki.opnfv.org/display/fastpath/Collectd+Metrics+and+Events User guide: http://artifacts.opnfv.org/barometer/docs/index.html#document-release/userguide/index
SNMP Write Plugin	A write plugin that will act as a AgentX subagent that receives and handles queries from SNMP master agent and returns the data collected by read plugins. The SNMP Agent plugin handles requests only for OIDs specified in configuration file. To handle SNMP queries the plugin gets data from collectd and translates requested values from collectd’s internal format to SNMP format. Supports SNMP: get, getnext and walk requests.	Upstreamed	5.8.0
Gnocchi	A write plugin that pushes the retrieved stats to Gnocchi. It’s capable of pushing any stats read through collectd to Gnocchi, not just the DPDK stats.	Upstreamed		https://github.com/openstack/collectd-ceilometer-plugin
Aodh	A notification plugin that pushes events to Aodh, and creates/updates alarms appropriately.	Upstreamed		https://github.com/openstack/collectd-ceilometer-plugin

Plugin	Description	Collect D	Collectd Version	Additional Info
Legacy/IPMI Feature	A read plugin that reports platform thermals, voltages, fan speed, current, flow, power etc. Also, the plugin monitors Intelligent Platform Management Interface (IPMI) System Event Log (SEL) and sends appropriate notifications based on monitored SEL events.	Submitted Under Review	5.8.0	Metrics and Events reported by these plugins can be found here: https://wiki.opnfv.org/display/fastpath/Collectd+Metrics+and+Events User guide: http://artifacts.opnfv.org/barometer/docs/index.html#document-release/userguide/index
RAS Other Plugins	A read plugin that uses mcelog to check for cpu, IO, QPI or system Machine Check Exceptions and sends the stats for reported exceptions	Submitted Under Review	TBD
QAT Plugin		Ready for upstreaming	TBD
PCIe AER	A read plugin that monitors PCIe standard and advanced errors and sends notifications about those errors	Ready for upstreaming	TBD
Storage	Not started