Netreo Core (Device Type)
- 18 Nov 2024
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Netreo Core (Device Type)
- Updated on 18 Nov 2024
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Article summary
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Basic Info
Device License: 1.0
Polling Method: non-SNMP
Required Device Template: None
Required Service Checks: None
Collected Metrics
| Statistical Group | Metric Title | First Statistic | Second Statistic | Unit | Polling Method |
|---|---|---|---|---|---|
| CPU | System Overall Average | System Overall | N/A | % | read from /proc/stat file |
| CPU | 1 min (CPU Load) | CPU Load 1 min | N/A | Load | SNMP |
| CPU | 5 min (CPU Load) | CPU Load 5 min | N/A | Load | SNMP |
| CPU | 15 min (CPU Load) | CPU Load 15 min | N/A | Load | SNMP |
| CPU | Utilization by Process | Process [$process_name] | N/A | % | read from service engine CPU cache file |
| Disk | Free Space | Free Space [$mount_name] | N/A | Bytes | SNMP |
| Disk | I/O Average Wait Time | I/O Average Wait Time [$mount_name] | N/A | % | SNMP |
| Disk | I/O Utilization | I/O Utilization [$mount_name] | N/A | % | SNMP |
| Disk | Read I/O | Read [$mount_name] | N/A | Bytes/s | SNMP |
| Disk | Utilization | Utilization [$mount_name] | N/A | % | SNMP |
| Disk | Write I/0 | Write [$mount_name] | N/A | Bytes/s | SNMP |
| Memory | Available Memory Statistics | Available Overall | N/A | Bytes | SNMP |
| Memory | MB of Ballooned RAM | MB of Ballooned RAM Overall | N/A | Bytes | CLI command |
| Memory | Swap | Swap Overall Utilization | N/A | % | SNMP |
| Memory | System Overall Utilization | System Overall Utilization | N/A | % | SNMP |
| Memory | Utilization by Process | Process [$process_name] | N/A | Bytes | SNMP |
| Netreo Diagnostics | Device Count | Device Count | N/A | Devices | SNMP |
| Netreo Diagnostics | Netreo Queue Performance | Netreo Queue Performance | N/A | Jobs | read from /db/log/debug.log |
| Netreo Diagnostics | Netreo Queue Size | Netreo Queue Size | N/A | Jobs | read from /db/log/debug.log |
| Netreo Diagnostics | Total Netreo Metrics | Total Netreo Metrics | N/A | Metrics | SNMP |
| Netreo Diagnostics | Total Service Checks | Total Service Checks | N/A | Service Checks | SNMP |
| Latency | Round-trip Latency | Round Trip time | N/A | Seconds | SNMP |
| Poll Time | Poll Time | Poll Time Overall | N/A | Seconds | DB Query (OAM generated value) |
| Service Engines | MySQL Host Connections | MySQL Host Connections Overall | N/A | Conns (Connections) | DB Query (MySQL generated value) |
| Service Engines | OAM Latency | OAM Latency Overall | N/A | Seconds | DB Query (OAM generated value) |
| Service Engines | Polling Queue | Polling Queue Overall | N/A | % | DB Query(OAM generated value) |
Notes
The polling queue metric indicates the volume of skipped polling jobs as a percentage of the system's queue limit. For example, if the metric shows 3.000% and the server's queue limit is 50,000, then 1,500 polling jobs were skipped during that time.
The only difference between this device type and the Netreo Service Engine (Device Type) is that this type collects several additional "Netreo Diagnostics" metrics.
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