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// SPDX-License-Identifier: GPL-3.0-or-later
package portcheck
import (
"fmt"
"strconv"
"github.com/netdata/netdata/go/go.d.plugin/agent/module"
)
const (
prioCheckStatus = module.Priority + iota
prioCheckInStatusDuration
prioCheckLatency
)
var chartsTmpl = module.Charts{
checkStatusChartTmpl.Copy(),
checkInStateDurationChartTmpl.Copy(),
checkConnectionLatencyChartTmpl.Copy(),
}
var checkStatusChartTmpl = module.Chart{
ID: "port_%d_status",
Title: "TCP Check Status",
Units: "boolean",
Fam: "status",
Ctx: "portcheck.status",
Priority: prioCheckStatus,
Dims: module.Dims{
{ID: "port_%d_success", Name: "success"},
{ID: "port_%d_failed", Name: "failed"},
{ID: "port_%d_timeout", Name: "timeout"},
},
}
var checkInStateDurationChartTmpl = module.Chart{
ID: "port_%d_current_state_duration",
Title: "Current State Duration",
Units: "seconds",
Fam: "status duration",
Ctx: "portcheck.state_duration",
Priority: prioCheckInStatusDuration,
Dims: module.Dims{
{ID: "port_%d_current_state_duration", Name: "time"},
},
}
var checkConnectionLatencyChartTmpl = module.Chart{
ID: "port_%d_connection_latency",
Title: "TCP Connection Latency",
Units: "ms",
Fam: "latency",
Ctx: "portcheck.latency",
Priority: prioCheckLatency,
Dims: module.Dims{
{ID: "port_%d_latency", Name: "time"},
},
}
func newPortCharts(host string, port int) *module.Charts {
charts := chartsTmpl.Copy()
for _, chart := range *charts {
chart.Labels = []module.Label{
{Key: "host", Value: host},
{Key: "port", Value: strconv.Itoa(port)},
}
chart.ID = fmt.Sprintf(chart.ID, port)
for _, dim := range chart.Dims {
dim.ID = fmt.Sprintf(dim.ID, port)
}
}
return charts
}
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