Scality Basic System Performance Monitors

Description

Monitors the disk statistics like disk read accesses, writes access, total read write accesses, read bytes, write bytes, total bytes and also monitors system statistics like active connections, current running processes count.

Prerequisites

No prerequisite

Supported Metric

Monitor NameMetric NameMetric Display NameUnitDescription
CPU Utilization - UCD-SNMP-MIBsystem.unix.cpu.util.percentCPU Utilization%CPU utilization is a key performance metric. It is the percentage of time the processor spends doing work (as opposed to being idle). It can be used to track CPU performance regressions or improvements.[OID: 1.3.6.1.4.1.2021.11.11.0]
Current Processes - HR-MIBsystem.current.processesCurrent ProcessesThe number of process contexts currently loaded or running on this system. [OID: 1.3.6.1.2.1.25.1.6.0]
Disk IO Stats - UCD-DISKIO-MIBucd.disk.io.read.accessesDisk IO Read AccessespsecMonitors the number of disk IO read accesses per second. [OIDs: 1.3.6.1.4.1.2021.13.15.1.1.2, 1.3.6.1.4.1.2021.13.15.1.1.5]
ucd.disk.io.write.accessesDisk IO Write AccessespsecMonitors the number of disk IO write accesses per second. [OIDs: 1.3.6.1.4.1.2021.13.15.1.1.2, 1.3.6.1.4.1.2021.13.15.1.1.6]
ucd.disk.io.readwrite.accessesDisk IO Read Write AccessespsecMonitors the number of disk IO read and write accesses per second (read accesses + write accesses).
ucd.disk.io.total.bytesDisk IO Total BytesBpsMonitors the disk IO total (read + write) number of bytes per second.
ucd.disk.io.read.bytesDisk IO Read BytesBpsMonitors the number of bytes read per second from disk IO device. [OID: 1.3.6.1.4.1.2021.13.15.1.1.12]
ucd.disk.io.write.bytesDisk IO Written BytesBpsMonitors the number of bytes written per second to disk IO device. [OID: 1.3.6.1.4.1.2021.13.15.1.1.13]
ucd.disk.io.app.load.avg.5Disk IO Last 5m Average Load (%)%Monitors the 5 minute average load of disk (%). [OID: 1.3.6.1.4.1.2021.13.15.1.1.10]
ucd.disk.io.app.load.avg.15Disk IO Last 15m Average Load (%)%Monitors the 15 minute average load of disk (%). [OID: 1.3.6.1.4.1.2021.13.15.1.1.11]
Memory Utilization - UCD-SNMP-MIBsystem.unix.memoryUnix Physical Memory%Monitors the Unix Real Memory utilization. [OIDs: 1.3.6.1.4.1.2021.4.6.0, 1.3.6.1.4.1.2021.4.5.0, 1.3.6.1.4.1.2021.4.15.0]
system.unix.memory.swapUnix Swap Memory%Monitors the Unix Swap Memory Utilization.[OIDs: 1.3.6.1.4.1.2021.4.3.0, 1.3.6.1.4.1.2021.4.4.0]
system.unix.memory.freeUnix Memory FreeKBMonitors the UNIX free memory. [OIDs: 1.3.6.1.4.1.2021.4.14, 1.3.6.1.4.1.2021.4.15, 1.3.6.1.4.1.2021.4.6]
system.unix.memory.usedUnix Memory UsedKBMonitors the UNIX used memory.
system.unix.memory.swap.usedUnix Swap Memory UsedKBMonitors the amount of used swap memory. [OIDs: 1.3.6.1.4.1.2021.4.3.0, 1.3.6.1.4.1.2021.4.4.0]
system.unix.memory.swap.totalUnix Swap Memory TotalKBMonitors the total amount of swap space configured for this host. [OID: 1.3.6.1.4.1.2021.4.3.0]
SNMP Engine Uptimesystem.uptimeSNMP Engine UptimesThe number of seconds since the value of the snmpEngineBoots object last changed. [OID : 1.3.6.1.6.3.10.2.1.3.0]
Storage Allocation Failures - HR-MIBsystem.disk.allocation.failuresDisk Allocation FailuresMonitors the number of requests for storage that could not be honored due to not enough storage. [OID: 1.3.6.1.2.1.25.2.3.1.7]
Storage Utilization - HR-MIBsystem.disk.util.percentDisk Utilization%Monitors the disk utilization. [OIDs: 1.3.6.1.2.1.25.2.3.1.4, 1.3.6.1.2.1.25.2.3.1.5, 1.3.6.1.2.1.25.2.3.1.6]
TCP Statisticstcp.current.established.connTCP Current Established ConnectionsThe number of TCP connections for which the current state is either ESTABLISHED or CLOSE-WAIT. [OID: 1.3.6.1.2.1.6.9.0]

Scality Node Monitors

Description

It monitors parameters like node status, node availability, iod status, iod availability, REST connector availability, REST connector status.

Prerequisites

No prerequisite

Supported Metric

Monitor NameMetric NameMetric Display NameUnitDescription
Scality Server IOD Statisticsscality.server.iod.statusIOD StatusRepresents status of IOD. [OID: 1.3.6.1.4.1.37489.2.1.1.1.2.1.1.7]
scality.server.iod.availabilityIOD AvailabilityAvailability of IOD. [OID: 1.3.6.1.4.1.37489.2.1.1.1.2.1.1.10]
Scality Server Node Statisticsscality.server.node.statusNode StatusRepresents the status of the node (RUN, OOS, ...). [OID: 1.3.6.1.4.1.37489.2.1.1.1.1.1.1.5, 1.3.6.1.4.1.37489.2.1.1.1.1.1.1.6]
scality.server.node.availabilityNode AvailabilityRepresents node availability. [OID: 1.3.6.1.4.1.37489.2.1.1.1.1.1.1.8]
Scality Server REST Connector Statisticsscality.server.restconnector.statusREST Connector StatusRepresents the status of the rest connection. [OID: 1.3.6.1.4.1.37489.2.1.1.1.3.1.1.4]
scality.server.restconnector.availabilityREST Connector AvailabilityRepresents the availability of rest connector. [OID: 1.3.6.1.4.1.37489.2.1.1.1.3.1.1.6]

Scality Supervisor Monitors

Description

Monitors the ring and supervisor statistics like total amount of space (in megaByte) used, storage stored, storage average by data in the whole ring, ring status, availability of supervisor and the total number of servers managed by the supervisor that are NOT running well.

Prerequisites

No prerequisite

Supported Metric

Monitor NameMetric NameMetric Display NameUnitDescription
Scality Server Ring Storage Utilizationscality.server.ring.storage.utilizationRing Storage Utilization%Total amount of space used by data in the whole ring. [1.3.6.1.4.1.37489.2.1.1.1.4.1.1.13, 1.3.6.1.4.1.37489.2.1.1.1.4.1.1.14, 1.3.6.1.4.1.37489.2.1.1.1.4.1.1.15]
scality.server.ring.statusRing StatusMonitors the current state of the whole ring. Possible states are RUN, BALANCING, LOOP. [OID: 1.3.6.1.4.1.37489.2.1.1.1.4.1.1.8]
scality.server.ring.storage.availRing Storage AvailableGBAvailable size for all disks attached to the ring. [OID: 1.3.6.1.4.1.37489.2.1.1.1.4.1.1.14]
scality.server.ring.storage.usedRing Storage UsedGBTotal amount of space used by data in the whole ring. [OID: 1.3.6.1.4.1.37489.2.1.1.1.4.1.1.13]
Scality Server Supervisor Statisticsscality.server.supervisor.availabilitySupervisor AvailabilityRepresents the availability of supervisor. [OID: 1.3.6.1.4.1.37489.2.1.1.1.4.2.1.8]
scality.server.notrunningwell.countNot Running Servers CountRepresents the total number of servers managed by the supervisor that are NOT running well (NOK).[OID:1.3.6.1.4.1.37489.2.1.1.1.4.2.1.7 ]