feat(probe): Fortiswitch port stats #219
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@Jurka007 can you rebase and fix the check errors? |
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| * `fortiswitch_port_receive_drops_total` | ||
| * `fortiswitch_port_receive_oversized_packets_total` | ||
| * _SwitchController/ManageSwitch/Health_ | ||
| * `fortiswitch_health_summary_cpu` |
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- Avoid using words like mem when memory works
- These health metrics names have no unit in them (e.g. add _celsius to
fortiswitch_health_temperature
| VDOM string | ||
| } | ||
| var r swResponse | ||
| //var r map[string]swResponse |
| mSumCPU = prometheus.NewDesc( | ||
| "fortiswitch_health_summary_cpu", | ||
| "Summary CPU health", | ||
| []string{"rating", "fortiswitch", "VDOM"}, nil, |
| //for _, sw := range r { | ||
| for fswitch, hr := range r.Results { | ||
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| m = append(m, prometheus.MustNewConstMetric(mSumCPU, prometheus.GaugeValue, hr.Summary.CPU.Value, hr.Summary.CPU.Rating, fswitch, r.VDOM)) |
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The rating likely shouldn't be a level ä label but rather a metric like "xxx_is_good". That, or an enum label on a _rating metric. Otherwise it's really hard to use it in alerts.
| ) | ||
| mSumUpTime = prometheus.NewDesc( | ||
| "fortiswitch_health_summary_uptime", | ||
| "Summary Uptime", |
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If you have the documentation it would be really great if these descriptions could be made more verbose so I for example have any idea what these means. But if you don't, it's fine - sometimes we simply don't know
| } | ||
| m = append(m, prometheus.MustNewConstMetric(mPortStatus, prometheus.GaugeValue, pStatus, swr.VDOM, swr.Name, pi.Interface, pi.Vlan, pi.Duplex)) | ||
| m = append(m, prometheus.MustNewConstMetric(mPortSpeed, prometheus.GaugeValue, pi.Speed*1000*1000, swr.VDOM, swr.Name, pi.Interface, pi.Vlan, pi.Duplex)) | ||
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Having duplex as a label seems a bit off to me. Why not have it as a separate metric?
| if swr.Status == "Connected" { | ||
| swStatus = 1.0 | ||
| } | ||
| m = append(m, prometheus.MustNewConstMetric(mSwitchStatus, prometheus.GaugeValue, swStatus, swr.VDOM, swr.Name, swr.FgPeerIntfName, swr.Connection, swr.State)) |
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The state label here should likely be an enum label if the possible values of state is limited and known. It's hard to use it for anything useful otherwise.
| mPortStatus = prometheus.NewDesc( | ||
| "fortiswitch_port_status", | ||
| "Whether the switch port is up or not", | ||
| []string{"vdom", "name", "interface", "vlan", "duplex"}, nil, |
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Can a port only have one VLAN on a
Fortiswitch? That seems odd. What happens when the port is a VLAN trunk?
| mSwitchStatus = prometheus.NewDesc( | ||
| "fortiswitch_status", | ||
| "Whether the switch is connected or not", | ||
| []string{"vdom", "name", "fgt_peer_intf_name", "connection_from", "state"}, nil, |
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This meric is not like the rest. The fgt_peer_intf_name and connection_from is not clear to me what this metric is. Care to add it to the description or as a comment in code?
@bluecmd or @secustor