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 Name | Metric Name | Metric Display Name | Unit | Description |
|---|---|---|---|---|
| CPU Utilization - UCD-SNMP-MIB | system.unix.cpu.util.percent | CPU 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-MIB | system.current.processes | Current Processes | The 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-MIB | ucd.disk.io.read.accesses | Disk IO Read Accesses | psec | Monitors 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.accesses | Disk IO Write Accesses | psec | Monitors 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.accesses | Disk IO Read Write Accesses | psec | Monitors the number of disk IO read and write accesses per second (read accesses + write accesses). | |
| ucd.disk.io.total.bytes | Disk IO Total Bytes | Bps | Monitors the disk IO total (read + write) number of bytes per second. | |
| ucd.disk.io.read.bytes | Disk IO Read Bytes | Bps | Monitors 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.bytes | Disk IO Written Bytes | Bps | Monitors 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.5 | Disk 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.15 | Disk 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-MIB | system.unix.memory | Unix 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.swap | Unix 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.free | Unix Memory Free | KB | Monitors 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.used | Unix Memory Used | KB | Monitors the UNIX used memory. | |
| system.unix.memory.swap.used | Unix Swap Memory Used | KB | Monitors 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.total | Unix Swap Memory Total | KB | Monitors the total amount of swap space configured for this host. [OID: 1.3.6.1.4.1.2021.4.3.0] | |
| SNMP Engine Uptime | system.uptime | SNMP Engine Uptime | s | The 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-MIB | system.disk.allocation.failures | Disk Allocation Failures | Monitors 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-MIB | system.disk.util.percent | Disk 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 Statistics | tcp.current.established.conn | TCP Current Established Connections | The 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 Name | Metric Name | Metric Display Name | Unit | Description |
|---|---|---|---|---|
| Scality Server IOD Statistics | scality.server.iod.status | IOD Status | Represents status of IOD. [OID: 1.3.6.1.4.1.37489.2.1.1.1.2.1.1.7] | |
| scality.server.iod.availability | IOD Availability | Availability of IOD. [OID: 1.3.6.1.4.1.37489.2.1.1.1.2.1.1.10] | ||
| Scality Server Node Statistics | scality.server.node.status | Node Status | Represents 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.availability | Node Availability | Represents node availability. [OID: 1.3.6.1.4.1.37489.2.1.1.1.1.1.1.8] | ||
| Scality Server REST Connector Statistics | scality.server.restconnector.status | REST Connector Status | Represents 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.availability | REST Connector Availability | Represents 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 Name | Metric Name | Metric Display Name | Unit | Description |
|---|---|---|---|---|
| Scality Server Ring Storage Utilization | scality.server.ring.storage.utilization | Ring 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.status | Ring Status | Monitors 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.avail | Ring Storage Available | GB | Available 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.used | Ring Storage Used | GB | Total 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 Statistics | scality.server.supervisor.availability | Supervisor Availability | Represents the availability of supervisor. [OID: 1.3.6.1.4.1.37489.2.1.1.1.4.2.1.8] | |
| scality.server.notrunningwell.count | Not Running Servers Count | Represents 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 ] |