// New creates and returns a new MetricSet instance.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
// Unpack additional configuration options.
config := struct {
Hosts []string `config:"hosts" validate:"nonzero,required"`
Username string `config:"username"`
Password string `config:"password"`
}{
Username: "",
Password: "",
}
err := base.Module().UnpackConfig(&config)
if err != nil {
return nil, err
}
// Create and validate the data source name.
dsn, err := mysql.CreateDSN(base.Host(), config.Username, config.Password, base.Module().Config().Timeout)
if err != nil {
return nil, err
}
return &MetricSet{
BaseMetricSet: base,
dsn: dsn,
}, nil
}
// New create a new instance of the MetricSet
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
config := struct {
Hosts []string `config:"hosts" validate:"nonzero,required"`
Username string `config:"username"`
Password string `config:"password"`
}{
Username: "",
Password: "",
}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
url, err := postgresql.ParseURL(base.Host(), config.Username, config.Password,
base.Module().Config().Timeout)
if err != nil {
return nil, err
}
return &MetricSet{
BaseMetricSet: base,
connectionString: url,
}, nil
}
// New creates new instance of MetricSet
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
// Additional configuration options
config := struct {
ServerStatusPath string `config:"server_status_path"`
}{
ServerStatusPath: defaultPath,
}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
u, err := getURL(config.ServerStatusPath, base.Host())
if err != nil {
return nil, err
}
debugf("nginx-stubstatus URL=%s", u)
return &MetricSet{
BaseMetricSet: base,
url: u.String(),
client: &http.Client{Timeout: base.Module().Config().Timeout},
requests: 0,
}, nil
}
// New creates new instance of MetricSet.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
// Additional configuration options
config := struct {
ServerStatusPath string `config:"server_status_path"`
Username string `config:"username"`
Password string `config:"password"`
}{
ServerStatusPath: defaultPath,
Username: "",
Password: "",
}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
u, err := getURL(config.Username, config.Password, config.ServerStatusPath, base.Host())
if err != nil {
return nil, err
}
debugf("apache-status URL=%s", redactPassword(*u))
return &MetricSet{
BaseMetricSet: base,
url: u.String(),
client: &http.Client{Timeout: base.Module().Config().Timeout},
}, nil
}
// New create a new instance of the MetricSet
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
config := struct{}{}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
return &MetricSet{
BaseMetricSet: base,
}, nil
}
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
dialInfo, err := mgo.ParseURL(base.HostData().URI)
if err != nil {
return nil, err
}
dialInfo.Timeout = base.Module().Config().Timeout
return &MetricSet{
BaseMetricSet: base,
dialInfo: dialInfo,
}, nil
}
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
config := struct {
Hosts []string `config:"hosts" validate:"nonzero,required"`
}{}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
return &MetricSet{
BaseMetricSet: base,
}, nil
}
// New create a new instance of the MetricSet
// Part of new is also setting up the configuration by processing additional
// configuration entries if needed.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
logp.Warn("EXPERIMENTAL: The couchbase cluster metricset is experimental")
config := struct{}{}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
return &MetricSet{
BaseMetricSet: base,
client: &http.Client{Timeout: base.Module().Config().Timeout},
}, nil
}
// New creates new instance of MetricSet
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
// Unpack additional configuration options.
config := struct {
Network string `config:"network"`
MaxConn int `config:"maxconn" validate:"min=1"`
Password string `config:"password"`
}{
Network: "tcp",
MaxConn: 10,
Password: "",
}
err := base.Module().UnpackConfig(&config)
if err != nil {
return nil, err
}
redisPools := make(map[string]*rd.Pool, len(base.Module().Config().Hosts))
for _, host := range base.Module().Config().Hosts {
redisPool := createPool(host, config.Password, config.Network,
config.MaxConn, base.Module().Config().Timeout)
redisPools[host] = redisPool
}
return &MetricSet{
BaseMetricSet: base,
redisPools: redisPools,
}, nil
}
// New create a new instance of the docker info MetricSet.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
logp.Warn("EXPERIMENTAL: The docker info metricset is experimental")
config := docker.Config{}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
client, err := docker.NewDockerClient(base.HostData().URI, config)
if err != nil {
return nil, err
}
return &MetricSet{
BaseMetricSet: base,
dockerClient: client,
}, nil
}
func NewMetricSet(base mb.BaseMetricSet) (mb.MetricSet, error) {
// Unpack additional configuration options.
config := struct {
Username string `config:"username"`
Password string `config:"password"`
}{
Username: "",
Password: "",
}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
return &MetricSet{
BaseMetricSet: base,
username: config.Username,
password: config.Password,
}, nil
}
// New create a new instance of the container MetricSet
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
logp.Warn("EXPERIMENTAL: The container metricset is experimental")
config := docker.GetDefaultConf()
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
client, err := docker.NewDockerClient(&config)
if err != nil {
return nil, err
}
return &MetricSet{
BaseMetricSet: base,
dockerClient: client,
}, nil
}
// New is a mb.MetricSetFactory that returns a cpu.MetricSet.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
config := struct {
CpuTicks bool `config:"cpu_ticks"` // export CPU usage in ticks
}{
CpuTicks: false,
}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
return &MetricSet{
BaseMetricSet: base,
cpu: &CPU{
CpuTicks: config.CpuTicks,
},
}, nil
}
// New creates and returns a new MetricSet.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
config := struct {
Procs []string `config:"processes"` // collect all processes by default
Cgroups bool `config:"cgroups"`
}{
Procs: []string{".*"},
Cgroups: false,
}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
m := &MetricSet{
BaseMetricSet: base,
stats: &ProcStats{
ProcStats: true,
Procs: config.Procs,
},
}
err := m.stats.InitProcStats()
if err != nil {
return nil, err
}
if runtime.GOOS == "linux" {
systemModule, ok := base.Module().(*system.Module)
if !ok {
return nil, fmt.Errorf("unexpected module type")
}
if config.Cgroups {
logp.Warn("EXPERIMENTAL: Cgroup is enabled for the system.process MetricSet.")
m.cgroup, err = cgroup.NewReader(systemModule.HostFS, true)
if err != nil {
return nil, errors.Wrap(err, "error initializing cgroup reader")
}
}
}
return m, nil
}
// New creates a new instance of the docker network MetricSet.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
logp.Warn("EXPERIMENTAL: The docker network metricset is experimental")
config := docker.Config{}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
client, err := docker.NewDockerClient(base.HostData().URI, config)
if err != nil {
return nil, err
}
return &MetricSet{
BaseMetricSet: base,
dockerClient: client,
netService: &NetService{
NetworkStatPerContainer: make(map[string]map[string]NetRaw),
},
}, nil
}
// New creates and returns a new MetricSet instance.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
// Unpack additional configuration options.
config := struct {
Username string `config:"username"`
Password string `config:"password"`
}{
Username: "",
Password: "",
}
err := base.Module().UnpackConfig(&config)
if err != nil {
return nil, err
}
hostToDSN := make(map[string]string, len(base.Module().Config().Hosts))
for _, host := range base.Module().Config().Hosts {
// TODO (akroh): Apply validation to the mysql DSN format.
dsn := mysql.CreateDSN(host, config.Username, config.Password)
hostToDSN[host] = dsn
}
return &MetricSet{
BaseMetricSet: base,
hostToDSN: hostToDSN,
connections: map[string]*sql.DB{},
}, nil
}
// New creates new instance of MetricSet.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
// Additional configuration options
config := struct {
ServerStatusPath string `config:"server_status_path"`
Username string `config:"username"`
Password string `config:"password"`
}{
ServerStatusPath: defaultPath,
Username: "",
Password: "",
}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
metricSet := &MetricSet{
BaseMetricSet: base,
URLs: make(map[string]string, len(base.Module().Config().Hosts)),
}
// Parse the config, create URLs, and check for errors.
var errs multierror.Errors
for _, host := range base.Module().Config().Hosts {
u, err := getURL(config.Username, config.Password, config.ServerStatusPath, host)
if err != nil {
errs = append(errs, err)
continue
}
metricSet.URLs[host] = u.String()
debugf("apache-status URL=%s", redactPassword(*u))
}
return metricSet, errs.Err()
}
// New creates new instance of MetricSet
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
// Unpack additional configuration options.
config := struct {
Network string `config:"network"`
MaxConn int `config:"maxconn" validate:"min=1"`
Password string `config:"password"`
}{
Network: "tcp",
MaxConn: 10,
Password: "",
}
err := base.Module().UnpackConfig(&config)
if err != nil {
return nil, err
}
return &MetricSet{
BaseMetricSet: base,
pool: createPool(base.Host(), config.Password, config.Network,
config.MaxConn, base.Module().Config().Timeout),
}, nil
}
// New creates and returns a new MetricSet instance.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
// Unpack additional configuration options.
config := struct {
Username string `config:"username"`
Password string `config:"password"`
}{
Username: "",
Password: "",
}
err := base.Module().UnpackConfig(&config)
if err != nil {
return nil, err
}
// TODO (akroh): Apply validation to the mysql DSN format.
dsn := mysql.CreateDSN(base.Host(), config.Username, config.Password)
return &MetricSet{
BaseMetricSet: base,
dsn: dsn,
}, nil
}
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
logp.Warn("EXPERIMENTAL: The filebeat metricset is experimental")
// Additional configuration options
config := struct {
VarsPath string `config:"vars_path"`
}{
VarsPath: "/debug/vars",
}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
url := "http://" + base.Host() + config.VarsPath
return &MetricSet{
BaseMetricSet: base,
url: url,
client: &http.Client{Timeout: base.Module().Config().Timeout},
}, nil
}
// New create a new instance of the docker diskio MetricSet
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
logp.Warn("EXPERIMENTAL: The diskio metricset is experimental")
config := docker.GetDefaultConf()
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
client, err := docker.NewDockerClient(&config)
if err != nil {
return nil, err
}
return &MetricSet{
BaseMetricSet: base,
dockerClient: client,
blkioService: &BLkioService{
BlkioSTatsPerContainer: make(map[string]BlkioRaw),
},
}, nil
}
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
config := struct {
Hosts []string `config:"hosts" validate:"nonzero,required"`
Username string `config:"username"`
Password string `config:"username"`
}{}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
info, err := mongodb.ParseURL(base.Host(), config.Username, config.Password)
if err != nil {
return nil, err
}
info.Timeout = base.Module().Config().Timeout
return &MetricSet{
BaseMetricSet: base,
dialInfo: info,
}, nil
}
// New create a new instance of the MetricSet
// Part of new is also setting up the configuration by processing additional
// configuration entries if needed.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
config := struct {
ForceCachedEntries []string `config:"force_collect"`
Pid string `config:"pid"`
}{
ForceCachedEntries: []string{},
Pid: "0",
}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
inst := &HSPerfData{}
inst.ForceCachedEntryName = make(map[string]int)
for _, entry := range config.ForceCachedEntries {
inst.ForceCachedEntryName[entry] = 1
}
perfDataPath, err := GetHSPerfDataPath(config.Pid)
if err != nil {
return nil, err
}
prevData := make(map[string]int64)
return &MetricSet{
BaseMetricSet: base,
parser: inst,
previousData: prevData,
hsPerfDataPath: perfDataPath,
isFirst: true,
pid: config.Pid,
}, nil
}
// New creates and returns a new MetricSet.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
config := struct {
Procs []string `config:"processes"` // collect all processes by default
}{
Procs: []string{".*"},
}
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
m := &MetricSet{
BaseMetricSet: base,
stats: &system.ProcStats{
ProcStats: true,
Procs: config.Procs,
},
}
err := m.stats.InitProcStats()
if err != nil {
return nil, err
}
return m, nil
}
// New is a mb.MetricSetFactory that returns a new MetricSet.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
// Unpack additional configuration options.
config := struct {
Interfaces []string `config:"interfaces"`
}{}
err := base.Module().UnpackConfig(&config)
if err != nil {
return nil, err
}
var interfaceSet map[string]struct{}
if len(config.Interfaces) > 0 {
interfaceSet = make(map[string]struct{}, len(config.Interfaces))
for _, ifc := range config.Interfaces {
interfaceSet[strings.ToLower(ifc)] = struct{}{}
}
debugf("network io stats will be included for %v", interfaceSet)
}
return &MetricSet{
BaseMetricSet: base,
interfaces: interfaceSet,
}, nil
}
// New create a new instance of the partition MetricSet
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
config := defaultConfig
if err := base.Module().UnpackConfig(&config); err != nil {
return nil, err
}
tls, err := outputs.LoadTLSConfig(config.TLS)
if err != nil {
return nil, err
}
cfg := sarama.NewConfig()
cfg.Net.DialTimeout = base.Module().Config().Timeout
cfg.Net.ReadTimeout = base.Module().Config().Timeout
cfg.ClientID = config.ClientID
cfg.Metadata.Retry.Max = config.Metadata.Retries
cfg.Metadata.Retry.Backoff = config.Metadata.Backoff
if tls != nil {
cfg.Net.TLS.Enable = true
cfg.Net.TLS.Config = tls.BuildModuleConfig("")
}
if config.Username != "" {
cfg.Net.SASL.Enable = true
cfg.Net.SASL.User = config.Username
cfg.Net.SASL.Password = config.Password
}
broker := sarama.NewBroker(base.Host())
return &MetricSet{
BaseMetricSet: base,
broker: broker,
cfg: cfg,
id: noID,
topics: config.Topics,
}, nil
}
// New creates a haproxy info MetricSet.
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
logp.Warn("EXPERIMENTAL: The %v %v metricset is experimental", base.Module().Name(), base.Name())
return &MetricSet{BaseMetricSet: base}, nil
}
// New creates new instance of MetricSet
func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
return &MetricSet{
BaseMetricSet: base,
client: &http.Client{Timeout: base.Module().Config().Timeout},
}, nil
}