Fix typos in comments (#3415)
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8bd21bb537
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c569863119
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@ -252,7 +252,7 @@ func (a *Agent) flusher(shutdown chan struct{}, metricC chan telegraf.Metric, ag
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// the flusher will flush after metrics are collected.
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time.Sleep(time.Millisecond * 300)
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// create an output metric channel and a gorouting that continously passes
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// create an output metric channel and a gorouting that continuously passes
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// each metric onto the output plugins & aggregators.
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outMetricC := make(chan telegraf.Metric, 100)
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var wg sync.WaitGroup
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@ -126,7 +126,7 @@ type AgentConfig struct {
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// TODO(cam): Remove UTC and parameter, they are no longer
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// valid for the agent config. Leaving them here for now for backwards-
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// compatability
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// compatibility
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UTC bool `toml:"utc"`
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// Debug is the option for running in debug mode
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@ -683,7 +683,7 @@ func (c *Config) LoadConfig(path string) error {
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}
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// trimBOM trims the Byte-Order-Marks from the beginning of the file.
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// this is for Windows compatability only.
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// this is for Windows compatibility only.
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// see https://github.com/influxdata/telegraf/issues/1378
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func trimBOM(f []byte) []byte {
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return bytes.TrimPrefix(f, []byte("\xef\xbb\xbf"))
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@ -647,7 +647,7 @@ func skipWhitespace(buf []byte, i int) int {
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}
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// makeError is a helper function for making a metric parsing error.
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// reason is the reason that the error occured.
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// reason is the reason why the error occurred.
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// buf should be the current buffer we are parsing.
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// i is the current index, to give some context on where in the buffer we are.
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func makeError(reason string, buf []byte, i int) error {
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@ -181,7 +181,7 @@ func TestMetricReader_SplitWithExactLengthSplit(t *testing.T) {
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}
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}
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// Regresssion test for when a metric requires to be split and one of the
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// Regression test for when a metric requires to be split and one of the
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// split metrics is larger than the buffer.
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//
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// Previously the metric index would be set incorrectly causing a panic.
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@ -218,7 +218,7 @@ func TestMetricReader_SplitOverflowOversized(t *testing.T) {
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}
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}
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// Regresssion test for when a split metric exactly fits in the buffer.
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// Regression test for when a split metric exactly fits in the buffer.
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//
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// Previously the metric would be overflow split when not required.
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func TestMetricReader_SplitOverflowUneeded(t *testing.T) {
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@ -92,7 +92,7 @@ func (c *CloudWatch) SampleConfig() string {
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## Collection Delay (required - must account for metrics availability via CloudWatch API)
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delay = "5m"
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## Recomended: use metric 'interval' that is a multiple of 'period' to avoid
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## Recommended: use metric 'interval' that is a multiple of 'period' to avoid
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## gaps or overlap in pulled data
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interval = "5m"
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@ -21,7 +21,7 @@ var sampleConfig = `
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## http://admin:secret@couchbase-0.example.com:8091/
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##
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## If no servers are specified, then localhost is used as the host.
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## If no protocol is specifed, HTTP is used.
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## If no protocol is specified, HTTP is used.
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## If no port is specified, 8091 is used.
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servers = ["http://localhost:8091"]
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`
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@ -17,7 +17,7 @@ type DnsQuery struct {
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// Domains or subdomains to query
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Domains []string
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// Network protocl name
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// Network protocol name
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Network string
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// Server to query
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@ -35,7 +35,7 @@ var sampleConfig = `
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##
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# servers = ["USERID:PASSW0RD@lan(192.168.1.1)"]
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## Recomended: use metric 'interval' that is a multiple of 'timeout' to avoid
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## Recommended: use metric 'interval' that is a multiple of 'timeout' to avoid
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## gaps or overlap in pulled data
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interval = "30s"
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@ -81,7 +81,7 @@ func TestIptables_Gather(t *testing.T) {
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K 4520 RETURN tcp -- * * 0.0.0.0/0 0.0.0.0/0
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`},
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},
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{ // 8 - Multiple rows, multipe chains => no error
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{ // 8 - Multiple rows, multiple chains => no error
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table: "filter",
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chains: []string{"INPUT", "FORWARD"},
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values: []string{
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@ -367,7 +367,7 @@ func getMetrics(role Role, group string) []string {
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ret, ok := m[group]
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if !ok {
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log.Printf("I! [mesos] Unkown %s metrics group: %s\n", role, group)
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log.Printf("I! [mesos] Unknown %s metrics group: %s\n", role, group)
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return []string{}
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}
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@ -197,7 +197,7 @@ func (c *Client) Send(typ int32, command string) (response *Packet, err error) {
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}
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// NewClient creates a new Client type, creating the connection
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// to the server specified by the host and port arguements. If
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// to the server specified by the host and port arguments. If
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// the connection fails, an error is returned.
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func NewClient(host string, port int) (client *Client, err error) {
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client = new(Client)
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@ -47,7 +47,7 @@ func (s *Minecraft) SampleConfig() string {
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return sampleConfig
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}
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// Gather uses the RCON protocal to collect player and
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// Gather uses the RCON protocol to collect player and
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// scoreboard stats from a minecraft server.
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//var hasClient bool = false
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func (s *Minecraft) Gather(acc telegraf.Accumulator) error {
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@ -76,7 +76,7 @@ func newClient(server, port string) (*rcon.Client, error) {
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return client, nil
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}
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// Gather recieves all player scoreboard information and returns it per player.
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// Gather receives all player scoreboard information and returns it per player.
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func (r *RCON) Gather(producer RCONClientProducer) ([]string, error) {
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if r.client == nil {
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var err error
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@ -59,7 +59,7 @@ func (client *conn) Request(
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rec := &record{}
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var err1 error
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// recive untill EOF or FCGI_END_REQUEST
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// recive until EOF or FCGI_END_REQUEST
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READ_LOOP:
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for {
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err1 = rec.read(client.rwc)
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@ -62,7 +62,7 @@ func TestPhpFpmGeneratesMetrics_From_Fcgi(t *testing.T) {
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// Let OS find an available port
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tcp, err := net.Listen("tcp", "127.0.0.1:0")
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if err != nil {
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t.Fatal("Cannot initalize test server")
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t.Fatal("Cannot initialize test server")
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}
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defer tcp.Close()
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@ -106,7 +106,7 @@ func TestPhpFpmGeneratesMetrics_From_Socket(t *testing.T) {
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binary.Read(rand.Reader, binary.LittleEndian, &randomNumber)
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tcp, err := net.Listen("unix", fmt.Sprintf("/tmp/test-fpm%d.sock", randomNumber))
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if err != nil {
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t.Fatal("Cannot initalize server on port ")
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t.Fatal("Cannot initialize server on port ")
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}
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defer tcp.Close()
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@ -150,7 +150,7 @@ func TestPhpFpmGeneratesMetrics_From_Socket_Custom_Status_Path(t *testing.T) {
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binary.Read(rand.Reader, binary.LittleEndian, &randomNumber)
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tcp, err := net.Listen("unix", fmt.Sprintf("/tmp/test-fpm%d.sock", randomNumber))
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if err != nil {
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t.Fatal("Cannot initalize server on port ")
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t.Fatal("Cannot initialize server on port ")
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}
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defer tcp.Close()
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@ -175,7 +175,7 @@ func (p *Ping) Gather(acc telegraf.Accumulator) error {
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totalTimeout := p.timeout() * float64(p.Count)
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out, err := p.pingHost(totalTimeout, args...)
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// ping host return exitcode != 0 also when there was no response from host
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// but command was execute succesfully
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// but command was execute successfully
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if err != nil {
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// Combine go err + stderr output
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pendingError = errors.New(strings.TrimSpace(out) + ", " + err.Error())
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@ -76,7 +76,7 @@ func TestMemcachedGeneratesMetrics(t *testing.T) {
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binary.Read(rand.Reader, binary.LittleEndian, &randomNumber)
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socket, err := net.Listen("unix", fmt.Sprintf("/tmp/pdns%d.controlsocket", randomNumber))
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if err != nil {
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t.Fatal("Cannot initalize server on port ")
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t.Fatal("Cannot initialize server on port ")
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}
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defer socket.Close()
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@ -66,7 +66,7 @@ type Statsd struct {
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// MetricSeparator is the separator between parts of the metric name.
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MetricSeparator string
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// This flag enables parsing of tags in the dogstatsd extention to the
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// This flag enables parsing of tags in the dogstatsd extension to the
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// statsd protocol (http://docs.datadoghq.com/guides/dogstatsd/)
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ParseDataDogTags bool
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@ -100,7 +100,7 @@ var sampleConfig = `
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#
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#
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## Options for the sadf command. The values on the left represent the sadf
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## options and the values on the right their description (wich are used for
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## options and the values on the right their description (which are used for
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## grouping and prefixing metrics).
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##
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## Run 'sar -h' or 'man sar' to find out the supported options for your
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@ -54,7 +54,7 @@ func TestCPUStats(t *testing.T) {
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err := cs.Gather(&acc)
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require.NoError(t, err)
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// Computed values are checked with delta > 0 becasue of floating point arithmatic
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// Computed values are checked with delta > 0 because of floating point arithmatic
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// imprecision
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assertContainsTaggedFloat(t, &acc, "cpu", "time_user", 8.8, 0, cputags)
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assertContainsTaggedFloat(t, &acc, "cpu", "time_system", 8.2, 0, cputags)
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@ -105,7 +105,7 @@ func TestCPUStats(t *testing.T) {
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// specific tags within a certain distance of a given expected value. Asserts a failure
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// if the measurement is of the wrong type, or if no matching measurements are found
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//
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// Paramaters:
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// Parameters:
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// t *testing.T : Testing object to use
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// acc testutil.Accumulator: Accumulator to examine
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// measurement string : Name of the measurement to examine
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@ -224,7 +224,7 @@ func TestCPUTimesDecrease(t *testing.T) {
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err := cs.Gather(&acc)
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require.NoError(t, err)
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// Computed values are checked with delta > 0 becasue of floating point arithmatic
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// Computed values are checked with delta > 0 because of floating point arithmatic
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// imprecision
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assertContainsTaggedFloat(t, &acc, "cpu", "time_user", 18, 0, cputags)
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assertContainsTaggedFloat(t, &acc, "cpu", "time_idle", 80, 0, cputags)
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@ -347,7 +347,7 @@ func PdhGetFormattedCounterValueDouble(hCounter PDH_HCOUNTER, lpdwType *uint32,
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//
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// okPath := "\\Process(*)\\% Processor Time" // notice the wildcard * character
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//
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// // ommitted all necessary stuff ...
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// // omitted all necessary stuff ...
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//
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// var bufSize uint32
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// var bufCount uint32
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@ -110,7 +110,7 @@ func (m *Win_PerfCounters) AddItem(query string, objectName string, counter stri
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ret = PdhAddEnglishCounter(handle, query, 0, &counterHandle)
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}
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// Call PdhCollectQueryData one time to check existance of the counter
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// Call PdhCollectQueryData one time to check existence of the counter
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ret = PdhCollectQueryData(handle)
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if ret != ERROR_SUCCESS {
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PdhCloseQuery(handle)
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@ -16,7 +16,7 @@ import (
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)
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type Graphite struct {
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// URL is only for backwards compatability
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// URL is only for backwards compatibility
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Servers []string
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Prefix string
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Template string
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@ -22,7 +22,7 @@ var (
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// InfluxDB struct is the primary data structure for the plugin
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type InfluxDB struct {
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// URL is only for backwards compatability
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// URL is only for backwards compatibility
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URL string
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URLs []string `toml:"urls"`
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Username string
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@ -100,7 +100,7 @@ func (i *InfluxDB) Connect() error {
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var urls []string
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urls = append(urls, i.URLs...)
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// Backward-compatability with single Influx URL config files
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// Backward-compatibility with single Influx URL config files
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// This could eventually be removed in favor of specifying the urls as a list
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if i.URL != "" {
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urls = append(urls, i.URL)
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@ -183,7 +183,7 @@ func BenchmarkHttpSend(b *testing.B) {
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// err = o.Write(testutil.MockMetrics())
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// require.NoError(t, err)
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// // Verify postive and negative test cases of writing data
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// // Verify positive and negative test cases of writing data
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// metrics := testutil.MockMetrics()
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// metrics = append(metrics, testutil.TestMetric(float64(1.0),
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// "justametric.float"))
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@ -84,7 +84,7 @@ func (r *Riemann) Write(metrics []telegraf.Metric) error {
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var senderr = r.client.SendMulti(events)
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if senderr != nil {
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r.Close() // always retuns nil
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r.Close() // always returns nil
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return fmt.Errorf("FAILED to send riemann message (will try to reconnect). Error: %s\n",
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senderr)
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}
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