mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2024-11-23 12:31:07 +01:00
app/vmselect: add ability to export data in CSV format via /api/v1/export/csv
This commit is contained in:
Aliaksandr Valialkin
parent
4cc6574cea
commit
4f16a964e3
@ -8,6 +8,7 @@
|
||||
```
|
||||
* FEATURE: vmagent: add Docker Swarm service discovery (aka [dockerswarm_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#dockerswarm_sd_config)).
|
||||
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/656
|
||||
* FEATURE: add ability to export data in CSV format. See [these docs](https://victoriametrics.github.io/#how-to-export-csv-data) for details.
|
||||
* FEATURE: vmagent: add `-promscrape.suppressDuplicateScrapeTargetErrors` command-line flag for suppressing `duplicate scrape target` errors.
|
||||
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/651 and https://victoriametrics.github.io/vmagent.html#troubleshooting .
|
||||
* FEATURE: vmagent: show original labels before relabeling is applied on `duplicate scrape target` errors. This should simplify debugging for incorrect relabeling.
|
||||
|
||||
26
README.md
26
README.md
@ -118,6 +118,7 @@ See [features available for enterprise customers](https://github.com/VictoriaMet
|
||||
* [How to export time series](#how-to-export-time-series)
|
||||
* [How to export data in native format](#how-to-export-data-in-native-format)
|
||||
* [How to export data in JSON line format](#how-to-export-data-in-json-line-format)
|
||||
* [How to export CSV data](#how-to-export-csv-data)
|
||||
* [How to import time series data](#how-to-import-time-series-data)
|
||||
* [How to import data in native format](#how-to-import-data-in-native-format)
|
||||
* [How to import data in json line format](#how-to-import-data-in-json-line-format)
|
||||
@ -683,6 +684,7 @@ VictoriaMetrics provides the following handlers for exporting data:
|
||||
* `/api/v1/export/native` for exporting data in native binary format. This is the most efficient format for data export.
|
||||
See [these docs](#how-to-export-data-in-native-format) for details.
|
||||
* `/api/v1/export` for exporing data in JSON line format. See [these docs](#how-to-export-data-in-json-line-format) for details.
|
||||
* `/api/v1/export/csv` for exporting data in CSV. See [these docs](#how-to-export-csv-data) for details.
|
||||
|
||||
|
||||
#### How to export data in native format
|
||||
@ -732,6 +734,30 @@ The maximum duration for each request to `/api/v1/export` is limited by `-search
|
||||
Exported data can be imported via POST'ing it to [/api/v1/import](#how-to-import-data-in-json-line-format).
|
||||
|
||||
|
||||
#### How to export CSV data
|
||||
|
||||
Send a request to `http://<victoriametrics-addr>:8428/api/v1/export/csv?format=<format>&match=<timeseries_selector_for_export>`,
|
||||
where:
|
||||
|
||||
* `<format>` must contain comma-delimited label names for the exported CSV. The following special label names are supported:
|
||||
* `__name__` - metric name
|
||||
* `__value__` - sample value
|
||||
* `__timestamp__:<ts_format>` - sample timestamp. `<ts_format>` can have the following values:
|
||||
* `unix_s` - unix seconds
|
||||
* `unix_ms` - unix milliseconds
|
||||
* `unix_ns` - unix nanoseconds
|
||||
* `rfc3339` - [RFC3339](https://www.ietf.org/rfc/rfc3339.txt) time
|
||||
* `custom:<layout>` - custom layout for time that is supported by [time.Format](https://golang.org/pkg/time/#Time.Format) function from Go.
|
||||
|
||||
* `<timeseries_selector_for_export>` may contain any [time series selector](https://prometheus.io/docs/prometheus/latest/querying/basics/#time-series-selectors)
|
||||
for metrics to export.
|
||||
|
||||
Optional `start` and `end` args may be added to the request in order to limit the time frame for the exported data. These args may contain either
|
||||
unix timestamp in seconds or [RFC3339](https://www.ietf.org/rfc/rfc3339.txt) values.
|
||||
|
||||
The exported CSV data can be imported to VictoriaMetrics via [/api/v1/import/csv](#how-to-import-csv-data).
|
||||
|
||||
|
||||
### How to import time series data
|
||||
|
||||
Time series data can be imported via any supported ingestion protocol:
|
||||
|
||||
@ -203,6 +203,14 @@ func RequestHandler(w http.ResponseWriter, r *http.Request) bool {
|
||||
return true
|
||||
}
|
||||
return true
|
||||
case "/api/v1/export/csv":
|
||||
exportCSVRequests.Inc()
|
||||
if err := prometheus.ExportCSVHandler(startTime, w, r); err != nil {
|
||||
exportCSVErrors.Inc()
|
||||
httpserver.Errorf(w, r, "error in %q: %s", r.URL.Path, err)
|
||||
return true
|
||||
}
|
||||
return true
|
||||
case "/api/v1/export/native":
|
||||
exportNativeRequests.Inc()
|
||||
if err := prometheus.ExportNativeHandler(startTime, w, r); err != nil {
|
||||
@ -329,6 +337,9 @@ var (
|
||||
exportRequests = metrics.NewCounter(`vm_http_requests_total{path="/api/v1/export"}`)
|
||||
exportErrors = metrics.NewCounter(`vm_http_request_errors_total{path="/api/v1/export"}`)
|
||||
|
||||
exportCSVRequests = metrics.NewCounter(`vm_http_requests_total{path="/api/v1/export/csv"}`)
|
||||
exportCSVErrors = metrics.NewCounter(`vm_http_request_errors_total{path="/api/v1/export/csv"}`)
|
||||
|
||||
exportNativeRequests = metrics.NewCounter(`vm_http_requests_total{path="/api/v1/export/native"}`)
|
||||
exportNativeErrors = metrics.NewCounter(`vm_http_request_errors_total{path="/api/v1/export/native"}`)
|
||||
|
||||
|
||||
@ -1,10 +1,83 @@
|
||||
{% import (
|
||||
"bytes"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/valyala/quicktemplate"
|
||||
"github.com/VictoriaMetrics/VictoriaMetrics/lib/storage"
|
||||
) %}
|
||||
|
||||
{% stripspace %}
|
||||
|
||||
{% func ExportCSVLine(xb *exportBlock, fieldNames []string) %}
|
||||
{% if len(xb.timestamps) == 0 || len(fieldNames) == 0 %}{% return %}{% endif %}
|
||||
{% for i, timestamp := range xb.timestamps %}
|
||||
{% code value := xb.values[i] %}
|
||||
{%= exportCSVField(xb.mn, fieldNames[0], timestamp, value) %}
|
||||
{% for _, fieldName := range fieldNames[1:] %}
|
||||
,
|
||||
{%= exportCSVField(xb.mn, fieldName, timestamp, value) %}
|
||||
{% endfor %}
|
||||
{% newline %}
|
||||
{% endfor %}
|
||||
{% endfunc %}
|
||||
|
||||
{% func exportCSVField(mn *storage.MetricName, fieldName string, timestamp int64, value float64) %}
|
||||
{% if fieldName == "__value__" %}
|
||||
{%f= value %}
|
||||
{% return %}
|
||||
{% endif %}
|
||||
{% if fieldName == "__timestamp__" %}
|
||||
{%dl timestamp %}
|
||||
{% return %}
|
||||
{% endif %}
|
||||
{% if strings.HasPrefix(fieldName, "__timestamp__:") %}
|
||||
{% code timeFormat := fieldName[len("__timestamp__:"):] %}
|
||||
{% switch timeFormat %}
|
||||
{% case "unix_s" %}
|
||||
{%dl= timestamp/1000 %}
|
||||
{% case "unix_ms" %}
|
||||
{%dl= timestamp %}
|
||||
{% case "unix_ns" %}
|
||||
{%dl= timestamp*1e6 %}
|
||||
{% case "rfc3339" %}
|
||||
{% code
|
||||
bb := quicktemplate.AcquireByteBuffer()
|
||||
bb.B = time.Unix(timestamp/1000, (timestamp%1000)*1e6).AppendFormat(bb.B[:0], time.RFC3339)
|
||||
%}
|
||||
{%z= bb.B %}
|
||||
{% code
|
||||
quicktemplate.ReleaseByteBuffer(bb)
|
||||
%}
|
||||
{% default %}
|
||||
{% if strings.HasPrefix(timeFormat, "custom:") %}
|
||||
{% code
|
||||
layout := timeFormat[len("custom:"):]
|
||||
bb := quicktemplate.AcquireByteBuffer()
|
||||
bb.B = time.Unix(timestamp/1000, (timestamp%1000)*1e6).AppendFormat(bb.B[:0], layout)
|
||||
%}
|
||||
{% if bytes.ContainsAny(bb.B, `"`+",\n") %}
|
||||
{%qz bb.B %}
|
||||
{% else %}
|
||||
{%z= bb.B %}
|
||||
{% endif %}
|
||||
{% code
|
||||
quicktemplate.ReleaseByteBuffer(bb)
|
||||
%}
|
||||
{% else %}
|
||||
Unsupported timeFormat={%s= timeFormat %}
|
||||
{% endif %}
|
||||
{% endswitch %}
|
||||
{% return %}
|
||||
{% endif %}
|
||||
{% code v := mn.GetTagValue(fieldName) %}
|
||||
{% if bytes.ContainsAny(v, `"`+",\n") %}
|
||||
{%qz= v %}
|
||||
{% else %}
|
||||
{%z= v %}
|
||||
{% endif %}
|
||||
{% endfunc %}
|
||||
|
||||
{% func ExportPrometheusLine(xb *exportBlock) %}
|
||||
{% if len(xb.timestamps) == 0 %}{% return %}{% endif %}
|
||||
{% code bb := quicktemplate.AcquireByteBuffer() %}
|
||||
|
||||
@ -6,306 +6,201 @@ package prometheus
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:1
|
||||
import (
|
||||
"bytes"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/VictoriaMetrics/VictoriaMetrics/lib/storage"
|
||||
"github.com/valyala/quicktemplate"
|
||||
)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:8
|
||||
//line app/vmselect/prometheus/export.qtpl:12
|
||||
import (
|
||||
qtio422016 "io"
|
||||
|
||||
qt422016 "github.com/valyala/quicktemplate"
|
||||
)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:8
|
||||
//line app/vmselect/prometheus/export.qtpl:12
|
||||
var (
|
||||
_ = qtio422016.Copy
|
||||
_ = qt422016.AcquireByteBuffer
|
||||
)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:8
|
||||
func StreamExportPrometheusLine(qw422016 *qt422016.Writer, xb *exportBlock) {
|
||||
//line app/vmselect/prometheus/export.qtpl:9
|
||||
if len(xb.timestamps) == 0 {
|
||||
//line app/vmselect/prometheus/export.qtpl:9
|
||||
return
|
||||
//line app/vmselect/prometheus/export.qtpl:9
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:10
|
||||
bb := quicktemplate.AcquireByteBuffer()
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:11
|
||||
writeprometheusMetricName(bb, xb.mn)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:12
|
||||
for i, ts := range xb.timestamps {
|
||||
func StreamExportCSVLine(qw422016 *qt422016.Writer, xb *exportBlock, fieldNames []string) {
|
||||
//line app/vmselect/prometheus/export.qtpl:13
|
||||
qw422016.N().Z(bb.B)
|
||||
if len(xb.timestamps) == 0 || len(fieldNames) == 0 {
|
||||
//line app/vmselect/prometheus/export.qtpl:13
|
||||
qw422016.N().S(` `)
|
||||
return
|
||||
//line app/vmselect/prometheus/export.qtpl:13
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:14
|
||||
qw422016.N().F(xb.values[i])
|
||||
//line app/vmselect/prometheus/export.qtpl:14
|
||||
qw422016.N().S(` `)
|
||||
//line app/vmselect/prometheus/export.qtpl:15
|
||||
qw422016.N().DL(ts)
|
||||
for i, timestamp := range xb.timestamps {
|
||||
//line app/vmselect/prometheus/export.qtpl:15
|
||||
value := xb.values[i]
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:16
|
||||
streamexportCSVField(qw422016, xb.mn, fieldNames[0], timestamp, value)
|
||||
//line app/vmselect/prometheus/export.qtpl:17
|
||||
for _, fieldName := range fieldNames[1:] {
|
||||
//line app/vmselect/prometheus/export.qtpl:17
|
||||
qw422016.N().S(`,`)
|
||||
//line app/vmselect/prometheus/export.qtpl:19
|
||||
streamexportCSVField(qw422016, xb.mn, fieldName, timestamp, value)
|
||||
//line app/vmselect/prometheus/export.qtpl:20
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:21
|
||||
qw422016.N().S(`
|
||||
`)
|
||||
//line app/vmselect/prometheus/export.qtpl:16
|
||||
//line app/vmselect/prometheus/export.qtpl:22
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:17
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
func WriteExportCSVLine(qq422016 qtio422016.Writer, xb *exportBlock, fieldNames []string) {
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
qw422016 := qt422016.AcquireWriter(qq422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
StreamExportCSVLine(qw422016, xb, fieldNames)
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
qt422016.ReleaseWriter(qw422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
func ExportCSVLine(xb *exportBlock, fieldNames []string) string {
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
qb422016 := qt422016.AcquireByteBuffer()
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
WriteExportCSVLine(qb422016, xb, fieldNames)
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
qs422016 := string(qb422016.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
qt422016.ReleaseByteBuffer(qb422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
return qs422016
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:25
|
||||
func streamexportCSVField(qw422016 *qt422016.Writer, mn *storage.MetricName, fieldName string, timestamp int64, value float64) {
|
||||
//line app/vmselect/prometheus/export.qtpl:26
|
||||
if fieldName == "__value__" {
|
||||
//line app/vmselect/prometheus/export.qtpl:27
|
||||
qw422016.N().F(value)
|
||||
//line app/vmselect/prometheus/export.qtpl:28
|
||||
return
|
||||
//line app/vmselect/prometheus/export.qtpl:29
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:30
|
||||
if fieldName == "__timestamp__" {
|
||||
//line app/vmselect/prometheus/export.qtpl:31
|
||||
qw422016.N().DL(timestamp)
|
||||
//line app/vmselect/prometheus/export.qtpl:32
|
||||
return
|
||||
//line app/vmselect/prometheus/export.qtpl:33
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:34
|
||||
if strings.HasPrefix(fieldName, "__timestamp__:") {
|
||||
//line app/vmselect/prometheus/export.qtpl:35
|
||||
timeFormat := fieldName[len("__timestamp__:"):]
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:36
|
||||
switch timeFormat {
|
||||
//line app/vmselect/prometheus/export.qtpl:37
|
||||
case "unix_s":
|
||||
//line app/vmselect/prometheus/export.qtpl:38
|
||||
qw422016.N().DL(timestamp / 1000)
|
||||
//line app/vmselect/prometheus/export.qtpl:39
|
||||
case "unix_ms":
|
||||
//line app/vmselect/prometheus/export.qtpl:40
|
||||
qw422016.N().DL(timestamp)
|
||||
//line app/vmselect/prometheus/export.qtpl:41
|
||||
case "unix_ns":
|
||||
//line app/vmselect/prometheus/export.qtpl:42
|
||||
qw422016.N().DL(timestamp * 1e6)
|
||||
//line app/vmselect/prometheus/export.qtpl:43
|
||||
case "rfc3339":
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
bb := quicktemplate.AcquireByteBuffer()
|
||||
bb.B = time.Unix(timestamp/1000, (timestamp%1000)*1e6).AppendFormat(bb.B[:0], time.RFC3339)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:48
|
||||
qw422016.N().Z(bb.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:50
|
||||
quicktemplate.ReleaseByteBuffer(bb)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
func WriteExportPrometheusLine(qq422016 qtio422016.Writer, xb *exportBlock) {
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
qw422016 := qt422016.AcquireWriter(qq422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
StreamExportPrometheusLine(qw422016, xb)
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
qt422016.ReleaseWriter(qw422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
func ExportPrometheusLine(xb *exportBlock) string {
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
qb422016 := qt422016.AcquireByteBuffer()
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
WriteExportPrometheusLine(qb422016, xb)
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
qs422016 := string(qb422016.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
qt422016.ReleaseByteBuffer(qb422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
return qs422016
|
||||
//line app/vmselect/prometheus/export.qtpl:18
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:20
|
||||
func StreamExportJSONLine(qw422016 *qt422016.Writer, xb *exportBlock) {
|
||||
//line app/vmselect/prometheus/export.qtpl:21
|
||||
if len(xb.timestamps) == 0 {
|
||||
//line app/vmselect/prometheus/export.qtpl:21
|
||||
return
|
||||
//line app/vmselect/prometheus/export.qtpl:21
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:21
|
||||
qw422016.N().S(`{"metric":`)
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
streammetricNameObject(qw422016, xb.mn)
|
||||
//line app/vmselect/prometheus/export.qtpl:23
|
||||
qw422016.N().S(`,"values":[`)
|
||||
//line app/vmselect/prometheus/export.qtpl:25
|
||||
if len(xb.values) > 0 {
|
||||
//line app/vmselect/prometheus/export.qtpl:26
|
||||
values := xb.values
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:27
|
||||
qw422016.N().F(values[0])
|
||||
//line app/vmselect/prometheus/export.qtpl:28
|
||||
values = values[1:]
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:29
|
||||
for _, v := range values {
|
||||
//line app/vmselect/prometheus/export.qtpl:29
|
||||
qw422016.N().S(`,`)
|
||||
//line app/vmselect/prometheus/export.qtpl:30
|
||||
qw422016.N().F(v)
|
||||
//line app/vmselect/prometheus/export.qtpl:31
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:32
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:32
|
||||
qw422016.N().S(`],"timestamps":[`)
|
||||
//line app/vmselect/prometheus/export.qtpl:35
|
||||
if len(xb.timestamps) > 0 {
|
||||
//line app/vmselect/prometheus/export.qtpl:36
|
||||
timestamps := xb.timestamps
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:37
|
||||
qw422016.N().DL(timestamps[0])
|
||||
//line app/vmselect/prometheus/export.qtpl:38
|
||||
timestamps = timestamps[1:]
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:39
|
||||
for _, ts := range timestamps {
|
||||
//line app/vmselect/prometheus/export.qtpl:39
|
||||
qw422016.N().S(`,`)
|
||||
//line app/vmselect/prometheus/export.qtpl:40
|
||||
qw422016.N().DL(ts)
|
||||
//line app/vmselect/prometheus/export.qtpl:41
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:42
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:42
|
||||
qw422016.N().S(`]}`)
|
||||
//line app/vmselect/prometheus/export.qtpl:44
|
||||
qw422016.N().S(`
|
||||
`)
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
func WriteExportJSONLine(qq422016 qtio422016.Writer, xb *exportBlock) {
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
qw422016 := qt422016.AcquireWriter(qq422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
StreamExportJSONLine(qw422016, xb)
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
qt422016.ReleaseWriter(qw422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
func ExportJSONLine(xb *exportBlock) string {
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
qb422016 := qt422016.AcquireByteBuffer()
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
WriteExportJSONLine(qb422016, xb)
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
qs422016 := string(qb422016.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
qt422016.ReleaseByteBuffer(qb422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
return qs422016
|
||||
//line app/vmselect/prometheus/export.qtpl:45
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:47
|
||||
func StreamExportPromAPILine(qw422016 *qt422016.Writer, xb *exportBlock) {
|
||||
//line app/vmselect/prometheus/export.qtpl:47
|
||||
qw422016.N().S(`{"metric":`)
|
||||
//line app/vmselect/prometheus/export.qtpl:49
|
||||
streammetricNameObject(qw422016, xb.mn)
|
||||
//line app/vmselect/prometheus/export.qtpl:49
|
||||
qw422016.N().S(`,"values":`)
|
||||
//line app/vmselect/prometheus/export.qtpl:50
|
||||
streamvaluesWithTimestamps(qw422016, xb.values, xb.timestamps)
|
||||
//line app/vmselect/prometheus/export.qtpl:50
|
||||
qw422016.N().S(`}`)
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
}
|
||||
default:
|
||||
//line app/vmselect/prometheus/export.qtpl:53
|
||||
if strings.HasPrefix(timeFormat, "custom:") {
|
||||
//line app/vmselect/prometheus/export.qtpl:55
|
||||
layout := timeFormat[len("custom:"):]
|
||||
bb := quicktemplate.AcquireByteBuffer()
|
||||
bb.B = time.Unix(timestamp/1000, (timestamp%1000)*1e6).AppendFormat(bb.B[:0], layout)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
func WriteExportPromAPILine(qq422016 qtio422016.Writer, xb *exportBlock) {
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
qw422016 := qt422016.AcquireWriter(qq422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
StreamExportPromAPILine(qw422016, xb)
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
qt422016.ReleaseWriter(qw422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
func ExportPromAPILine(xb *exportBlock) string {
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
qb422016 := qt422016.AcquireByteBuffer()
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
WriteExportPromAPILine(qb422016, xb)
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
qs422016 := string(qb422016.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
qt422016.ReleaseByteBuffer(qb422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
return qs422016
|
||||
//line app/vmselect/prometheus/export.qtpl:52
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:54
|
||||
func StreamExportPromAPIResponse(qw422016 *qt422016.Writer, resultsCh <-chan *quicktemplate.ByteBuffer) {
|
||||
//line app/vmselect/prometheus/export.qtpl:54
|
||||
qw422016.N().S(`{"status":"success","data":{"resultType":"matrix","result":[`)
|
||||
//line app/vmselect/prometheus/export.qtpl:59
|
||||
if bytes.ContainsAny(bb.B, `"`+",\n") {
|
||||
//line app/vmselect/prometheus/export.qtpl:60
|
||||
bb, ok := <-resultsCh
|
||||
|
||||
qw422016.E().QZ(bb.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:61
|
||||
if ok {
|
||||
} else {
|
||||
//line app/vmselect/prometheus/export.qtpl:62
|
||||
qw422016.N().Z(bb.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:63
|
||||
quicktemplate.ReleaseByteBuffer(bb)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:64
|
||||
for bb := range resultsCh {
|
||||
//line app/vmselect/prometheus/export.qtpl:64
|
||||
qw422016.N().S(`,`)
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:65
|
||||
qw422016.N().Z(bb.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:66
|
||||
quicktemplate.ReleaseByteBuffer(bb)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:67
|
||||
}
|
||||
} else {
|
||||
//line app/vmselect/prometheus/export.qtpl:67
|
||||
qw422016.N().S(`Unsupported timeFormat=`)
|
||||
//line app/vmselect/prometheus/export.qtpl:68
|
||||
qw422016.N().S(timeFormat)
|
||||
//line app/vmselect/prometheus/export.qtpl:69
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:68
|
||||
qw422016.N().S(`]}}`)
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
func WriteExportPromAPIResponse(qq422016 qtio422016.Writer, resultsCh <-chan *quicktemplate.ByteBuffer) {
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
qw422016 := qt422016.AcquireWriter(qq422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
StreamExportPromAPIResponse(qw422016, resultsCh)
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
qt422016.ReleaseWriter(qw422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
func ExportPromAPIResponse(resultsCh <-chan *quicktemplate.ByteBuffer) string {
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
qb422016 := qt422016.AcquireByteBuffer()
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
WriteExportPromAPIResponse(qb422016, resultsCh)
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
qs422016 := string(qb422016.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
qt422016.ReleaseByteBuffer(qb422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
return qs422016
|
||||
//line app/vmselect/prometheus/export.qtpl:70
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:71
|
||||
return
|
||||
//line app/vmselect/prometheus/export.qtpl:72
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:73
|
||||
v := mn.GetTagValue(fieldName)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:74
|
||||
func StreamExportStdResponse(qw422016 *qt422016.Writer, resultsCh <-chan *quicktemplate.ByteBuffer) {
|
||||
if bytes.ContainsAny(v, `"`+",\n") {
|
||||
//line app/vmselect/prometheus/export.qtpl:75
|
||||
for bb := range resultsCh {
|
||||
qw422016.N().QZ(v)
|
||||
//line app/vmselect/prometheus/export.qtpl:76
|
||||
qw422016.N().Z(bb.B)
|
||||
} else {
|
||||
//line app/vmselect/prometheus/export.qtpl:77
|
||||
quicktemplate.ReleaseByteBuffer(bb)
|
||||
|
||||
qw422016.N().Z(v)
|
||||
//line app/vmselect/prometheus/export.qtpl:78
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:79
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:79
|
||||
func WriteExportStdResponse(qq422016 qtio422016.Writer, resultsCh <-chan *quicktemplate.ByteBuffer) {
|
||||
func writeexportCSVField(qq422016 qtio422016.Writer, mn *storage.MetricName, fieldName string, timestamp int64, value float64) {
|
||||
//line app/vmselect/prometheus/export.qtpl:79
|
||||
qw422016 := qt422016.AcquireWriter(qq422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:79
|
||||
StreamExportStdResponse(qw422016, resultsCh)
|
||||
streamexportCSVField(qw422016, mn, fieldName, timestamp, value)
|
||||
//line app/vmselect/prometheus/export.qtpl:79
|
||||
qt422016.ReleaseWriter(qw422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:79
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:79
|
||||
func ExportStdResponse(resultsCh <-chan *quicktemplate.ByteBuffer) string {
|
||||
func exportCSVField(mn *storage.MetricName, fieldName string, timestamp int64, value float64) string {
|
||||
//line app/vmselect/prometheus/export.qtpl:79
|
||||
qb422016 := qt422016.AcquireByteBuffer()
|
||||
//line app/vmselect/prometheus/export.qtpl:79
|
||||
WriteExportStdResponse(qb422016, resultsCh)
|
||||
writeexportCSVField(qb422016, mn, fieldName, timestamp, value)
|
||||
//line app/vmselect/prometheus/export.qtpl:79
|
||||
qs422016 := string(qb422016.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:79
|
||||
@ -316,69 +211,361 @@ func ExportStdResponse(resultsCh <-chan *quicktemplate.ByteBuffer) string {
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:81
|
||||
func streamprometheusMetricName(qw422016 *qt422016.Writer, mn *storage.MetricName) {
|
||||
func StreamExportPrometheusLine(qw422016 *qt422016.Writer, xb *exportBlock) {
|
||||
//line app/vmselect/prometheus/export.qtpl:82
|
||||
qw422016.N().Z(mn.MetricGroup)
|
||||
if len(xb.timestamps) == 0 {
|
||||
//line app/vmselect/prometheus/export.qtpl:82
|
||||
return
|
||||
//line app/vmselect/prometheus/export.qtpl:82
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:83
|
||||
if len(mn.Tags) > 0 {
|
||||
//line app/vmselect/prometheus/export.qtpl:83
|
||||
qw422016.N().S(`{`)
|
||||
bb := quicktemplate.AcquireByteBuffer()
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:84
|
||||
writeprometheusMetricName(bb, xb.mn)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:85
|
||||
for i, ts := range xb.timestamps {
|
||||
//line app/vmselect/prometheus/export.qtpl:86
|
||||
qw422016.N().Z(bb.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:86
|
||||
qw422016.N().S(` `)
|
||||
//line app/vmselect/prometheus/export.qtpl:87
|
||||
qw422016.N().F(xb.values[i])
|
||||
//line app/vmselect/prometheus/export.qtpl:87
|
||||
qw422016.N().S(` `)
|
||||
//line app/vmselect/prometheus/export.qtpl:88
|
||||
qw422016.N().DL(ts)
|
||||
//line app/vmselect/prometheus/export.qtpl:88
|
||||
qw422016.N().S(`
|
||||
`)
|
||||
//line app/vmselect/prometheus/export.qtpl:89
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:90
|
||||
quicktemplate.ReleaseByteBuffer(bb)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
func WriteExportPrometheusLine(qq422016 qtio422016.Writer, xb *exportBlock) {
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
qw422016 := qt422016.AcquireWriter(qq422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
StreamExportPrometheusLine(qw422016, xb)
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
qt422016.ReleaseWriter(qw422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
func ExportPrometheusLine(xb *exportBlock) string {
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
qb422016 := qt422016.AcquireByteBuffer()
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
WriteExportPrometheusLine(qb422016, xb)
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
qs422016 := string(qb422016.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
qt422016.ReleaseByteBuffer(qb422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
return qs422016
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:93
|
||||
func StreamExportJSONLine(qw422016 *qt422016.Writer, xb *exportBlock) {
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
if len(xb.timestamps) == 0 {
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
return
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
qw422016.N().S(`{"metric":`)
|
||||
//line app/vmselect/prometheus/export.qtpl:96
|
||||
streammetricNameObject(qw422016, xb.mn)
|
||||
//line app/vmselect/prometheus/export.qtpl:96
|
||||
qw422016.N().S(`,"values":[`)
|
||||
//line app/vmselect/prometheus/export.qtpl:98
|
||||
if len(xb.values) > 0 {
|
||||
//line app/vmselect/prometheus/export.qtpl:99
|
||||
values := xb.values
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:100
|
||||
qw422016.N().F(values[0])
|
||||
//line app/vmselect/prometheus/export.qtpl:101
|
||||
values = values[1:]
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:102
|
||||
for _, v := range values {
|
||||
//line app/vmselect/prometheus/export.qtpl:102
|
||||
qw422016.N().S(`,`)
|
||||
//line app/vmselect/prometheus/export.qtpl:103
|
||||
qw422016.N().F(v)
|
||||
//line app/vmselect/prometheus/export.qtpl:104
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:105
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:105
|
||||
qw422016.N().S(`],"timestamps":[`)
|
||||
//line app/vmselect/prometheus/export.qtpl:108
|
||||
if len(xb.timestamps) > 0 {
|
||||
//line app/vmselect/prometheus/export.qtpl:109
|
||||
timestamps := xb.timestamps
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:110
|
||||
qw422016.N().DL(timestamps[0])
|
||||
//line app/vmselect/prometheus/export.qtpl:111
|
||||
timestamps = timestamps[1:]
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:112
|
||||
for _, ts := range timestamps {
|
||||
//line app/vmselect/prometheus/export.qtpl:112
|
||||
qw422016.N().S(`,`)
|
||||
//line app/vmselect/prometheus/export.qtpl:113
|
||||
qw422016.N().DL(ts)
|
||||
//line app/vmselect/prometheus/export.qtpl:114
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:115
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:115
|
||||
qw422016.N().S(`]}`)
|
||||
//line app/vmselect/prometheus/export.qtpl:117
|
||||
qw422016.N().S(`
|
||||
`)
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
func WriteExportJSONLine(qq422016 qtio422016.Writer, xb *exportBlock) {
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
qw422016 := qt422016.AcquireWriter(qq422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
StreamExportJSONLine(qw422016, xb)
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
qt422016.ReleaseWriter(qw422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
func ExportJSONLine(xb *exportBlock) string {
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
qb422016 := qt422016.AcquireByteBuffer()
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
WriteExportJSONLine(qb422016, xb)
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
qs422016 := string(qb422016.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
qt422016.ReleaseByteBuffer(qb422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
return qs422016
|
||||
//line app/vmselect/prometheus/export.qtpl:118
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:120
|
||||
func StreamExportPromAPILine(qw422016 *qt422016.Writer, xb *exportBlock) {
|
||||
//line app/vmselect/prometheus/export.qtpl:120
|
||||
qw422016.N().S(`{"metric":`)
|
||||
//line app/vmselect/prometheus/export.qtpl:122
|
||||
streammetricNameObject(qw422016, xb.mn)
|
||||
//line app/vmselect/prometheus/export.qtpl:122
|
||||
qw422016.N().S(`,"values":`)
|
||||
//line app/vmselect/prometheus/export.qtpl:123
|
||||
streamvaluesWithTimestamps(qw422016, xb.values, xb.timestamps)
|
||||
//line app/vmselect/prometheus/export.qtpl:123
|
||||
qw422016.N().S(`}`)
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
func WriteExportPromAPILine(qq422016 qtio422016.Writer, xb *exportBlock) {
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
qw422016 := qt422016.AcquireWriter(qq422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
StreamExportPromAPILine(qw422016, xb)
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
qt422016.ReleaseWriter(qw422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
func ExportPromAPILine(xb *exportBlock) string {
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
qb422016 := qt422016.AcquireByteBuffer()
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
WriteExportPromAPILine(qb422016, xb)
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
qs422016 := string(qb422016.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
qt422016.ReleaseByteBuffer(qb422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
return qs422016
|
||||
//line app/vmselect/prometheus/export.qtpl:125
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:127
|
||||
func StreamExportPromAPIResponse(qw422016 *qt422016.Writer, resultsCh <-chan *quicktemplate.ByteBuffer) {
|
||||
//line app/vmselect/prometheus/export.qtpl:127
|
||||
qw422016.N().S(`{"status":"success","data":{"resultType":"matrix","result":[`)
|
||||
//line app/vmselect/prometheus/export.qtpl:133
|
||||
bb, ok := <-resultsCh
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:134
|
||||
if ok {
|
||||
//line app/vmselect/prometheus/export.qtpl:135
|
||||
qw422016.N().Z(bb.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:136
|
||||
quicktemplate.ReleaseByteBuffer(bb)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:137
|
||||
for bb := range resultsCh {
|
||||
//line app/vmselect/prometheus/export.qtpl:137
|
||||
qw422016.N().S(`,`)
|
||||
//line app/vmselect/prometheus/export.qtpl:138
|
||||
qw422016.N().Z(bb.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:139
|
||||
quicktemplate.ReleaseByteBuffer(bb)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:140
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:141
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:141
|
||||
qw422016.N().S(`]}}`)
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
func WriteExportPromAPIResponse(qq422016 qtio422016.Writer, resultsCh <-chan *quicktemplate.ByteBuffer) {
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
qw422016 := qt422016.AcquireWriter(qq422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
StreamExportPromAPIResponse(qw422016, resultsCh)
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
qt422016.ReleaseWriter(qw422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
func ExportPromAPIResponse(resultsCh <-chan *quicktemplate.ByteBuffer) string {
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
qb422016 := qt422016.AcquireByteBuffer()
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
WriteExportPromAPIResponse(qb422016, resultsCh)
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
qs422016 := string(qb422016.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
qt422016.ReleaseByteBuffer(qb422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
return qs422016
|
||||
//line app/vmselect/prometheus/export.qtpl:145
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:147
|
||||
func StreamExportStdResponse(qw422016 *qt422016.Writer, resultsCh <-chan *quicktemplate.ByteBuffer) {
|
||||
//line app/vmselect/prometheus/export.qtpl:148
|
||||
for bb := range resultsCh {
|
||||
//line app/vmselect/prometheus/export.qtpl:149
|
||||
qw422016.N().Z(bb.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:150
|
||||
quicktemplate.ReleaseByteBuffer(bb)
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:151
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
func WriteExportStdResponse(qq422016 qtio422016.Writer, resultsCh <-chan *quicktemplate.ByteBuffer) {
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
qw422016 := qt422016.AcquireWriter(qq422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
StreamExportStdResponse(qw422016, resultsCh)
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
qt422016.ReleaseWriter(qw422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
func ExportStdResponse(resultsCh <-chan *quicktemplate.ByteBuffer) string {
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
qb422016 := qt422016.AcquireByteBuffer()
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
WriteExportStdResponse(qb422016, resultsCh)
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
qs422016 := string(qb422016.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
qt422016.ReleaseByteBuffer(qb422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
return qs422016
|
||||
//line app/vmselect/prometheus/export.qtpl:152
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:154
|
||||
func streamprometheusMetricName(qw422016 *qt422016.Writer, mn *storage.MetricName) {
|
||||
//line app/vmselect/prometheus/export.qtpl:155
|
||||
qw422016.N().Z(mn.MetricGroup)
|
||||
//line app/vmselect/prometheus/export.qtpl:156
|
||||
if len(mn.Tags) > 0 {
|
||||
//line app/vmselect/prometheus/export.qtpl:156
|
||||
qw422016.N().S(`{`)
|
||||
//line app/vmselect/prometheus/export.qtpl:158
|
||||
tags := mn.Tags
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:86
|
||||
//line app/vmselect/prometheus/export.qtpl:159
|
||||
qw422016.N().Z(tags[0].Key)
|
||||
//line app/vmselect/prometheus/export.qtpl:86
|
||||
//line app/vmselect/prometheus/export.qtpl:159
|
||||
qw422016.N().S(`=`)
|
||||
//line app/vmselect/prometheus/export.qtpl:86
|
||||
//line app/vmselect/prometheus/export.qtpl:159
|
||||
qw422016.N().QZ(tags[0].Value)
|
||||
//line app/vmselect/prometheus/export.qtpl:87
|
||||
//line app/vmselect/prometheus/export.qtpl:160
|
||||
tags = tags[1:]
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:88
|
||||
//line app/vmselect/prometheus/export.qtpl:161
|
||||
for i := range tags {
|
||||
//line app/vmselect/prometheus/export.qtpl:89
|
||||
//line app/vmselect/prometheus/export.qtpl:162
|
||||
tag := &tags[i]
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:89
|
||||
//line app/vmselect/prometheus/export.qtpl:162
|
||||
qw422016.N().S(`,`)
|
||||
//line app/vmselect/prometheus/export.qtpl:90
|
||||
//line app/vmselect/prometheus/export.qtpl:163
|
||||
qw422016.N().Z(tag.Key)
|
||||
//line app/vmselect/prometheus/export.qtpl:90
|
||||
//line app/vmselect/prometheus/export.qtpl:163
|
||||
qw422016.N().S(`=`)
|
||||
//line app/vmselect/prometheus/export.qtpl:90
|
||||
//line app/vmselect/prometheus/export.qtpl:163
|
||||
qw422016.N().QZ(tag.Value)
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
//line app/vmselect/prometheus/export.qtpl:164
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:91
|
||||
//line app/vmselect/prometheus/export.qtpl:164
|
||||
qw422016.N().S(`}`)
|
||||
//line app/vmselect/prometheus/export.qtpl:93
|
||||
//line app/vmselect/prometheus/export.qtpl:166
|
||||
}
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
func writeprometheusMetricName(qq422016 qtio422016.Writer, mn *storage.MetricName) {
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
qw422016 := qt422016.AcquireWriter(qq422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
streamprometheusMetricName(qw422016, mn)
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
qt422016.ReleaseWriter(qw422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
}
|
||||
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
func prometheusMetricName(mn *storage.MetricName) string {
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
qb422016 := qt422016.AcquireByteBuffer()
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
writeprometheusMetricName(qb422016, mn)
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
qs422016 := string(qb422016.B)
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
qt422016.ReleaseByteBuffer(qb422016)
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
return qs422016
|
||||
//line app/vmselect/prometheus/export.qtpl:94
|
||||
//line app/vmselect/prometheus/export.qtpl:167
|
||||
}
|
||||
|
||||
@ -8,6 +8,7 @@ import (
|
||||
"runtime"
|
||||
"sort"
|
||||
"strconv"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
@ -112,6 +113,90 @@ func FederateHandler(startTime time.Time, w http.ResponseWriter, r *http.Request
|
||||
|
||||
var federateDuration = metrics.NewSummary(`vm_request_duration_seconds{path="/federate"}`)
|
||||
|
||||
// ExportCSVHandler exports data in CSV format from /api/v1/export/csv
|
||||
func ExportCSVHandler(startTime time.Time, w http.ResponseWriter, r *http.Request) error {
|
||||
ct := startTime.UnixNano() / 1e6
|
||||
if err := r.ParseForm(); err != nil {
|
||||
return fmt.Errorf("cannot parse request form values: %w", err)
|
||||
}
|
||||
format := r.FormValue("format")
|
||||
if len(format) == 0 {
|
||||
return fmt.Errorf("missing `format` arg; see https://victoriametrics.github.io/#how-to-export-csv-data")
|
||||
}
|
||||
fieldNames := strings.Split(format, ",")
|
||||
matches := r.Form["match[]"]
|
||||
if len(matches) == 0 {
|
||||
// Maintain backwards compatibility
|
||||
match := r.FormValue("match")
|
||||
if len(match) == 0 {
|
||||
return fmt.Errorf("missing `match[]` arg")
|
||||
}
|
||||
matches = []string{match}
|
||||
}
|
||||
start, err := searchutils.GetTime(r, "start", 0)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
end, err := searchutils.GetTime(r, "end", ct)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
deadline := searchutils.GetDeadlineForExport(r, startTime)
|
||||
tagFilterss, err := getTagFilterssFromMatches(matches)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
sq := &storage.SearchQuery{
|
||||
MinTimestamp: start,
|
||||
MaxTimestamp: end,
|
||||
TagFilterss: tagFilterss,
|
||||
}
|
||||
w.Header().Set("Content-Type", "text/csv")
|
||||
bw := bufferedwriter.Get(w)
|
||||
defer bufferedwriter.Put(bw)
|
||||
|
||||
resultsCh := make(chan *quicktemplate.ByteBuffer, runtime.GOMAXPROCS(-1))
|
||||
doneCh := make(chan error)
|
||||
go func() {
|
||||
err := netstorage.ExportBlocks(sq, deadline, func(mn *storage.MetricName, b *storage.Block, tr storage.TimeRange) error {
|
||||
if err := bw.Error(); err != nil {
|
||||
return err
|
||||
}
|
||||
if err := b.UnmarshalData(); err != nil {
|
||||
return fmt.Errorf("cannot unmarshal block during export: %s", err)
|
||||
}
|
||||
xb := exportBlockPool.Get().(*exportBlock)
|
||||
xb.mn = mn
|
||||
xb.timestamps, xb.values = b.AppendRowsWithTimeRangeFilter(xb.timestamps[:0], xb.values[:0], tr)
|
||||
if len(xb.timestamps) > 0 {
|
||||
bb := quicktemplate.AcquireByteBuffer()
|
||||
WriteExportCSVLine(bb, xb, fieldNames)
|
||||
resultsCh <- bb
|
||||
}
|
||||
xb.reset()
|
||||
exportBlockPool.Put(xb)
|
||||
return nil
|
||||
})
|
||||
close(resultsCh)
|
||||
doneCh <- err
|
||||
}()
|
||||
for bb := range resultsCh {
|
||||
bw.Write(bb.B)
|
||||
quicktemplate.ReleaseByteBuffer(bb)
|
||||
}
|
||||
if err := bw.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
err = <-doneCh
|
||||
if err != nil {
|
||||
return fmt.Errorf("error during exporting data to csv: %w", err)
|
||||
}
|
||||
exportCSVDuration.UpdateDuration(startTime)
|
||||
return nil
|
||||
}
|
||||
|
||||
var exportCSVDuration = metrics.NewSummary(`vm_request_duration_seconds{path="/api/v1/export/csv"}`)
|
||||
|
||||
// ExportNativeHandler exports data in native format from /api/v1/export/native.
|
||||
func ExportNativeHandler(startTime time.Time, w http.ResponseWriter, r *http.Request) error {
|
||||
ct := startTime.UnixNano() / 1e6
|
||||
|
||||
@ -118,6 +118,7 @@ See [features available for enterprise customers](https://github.com/VictoriaMet
|
||||
* [How to export time series](#how-to-export-time-series)
|
||||
* [How to export data in native format](#how-to-export-data-in-native-format)
|
||||
* [How to export data in JSON line format](#how-to-export-data-in-json-line-format)
|
||||
* [How to export CSV data](#how-to-export-csv-data)
|
||||
* [How to import time series data](#how-to-import-time-series-data)
|
||||
* [How to import data in native format](#how-to-import-data-in-native-format)
|
||||
* [How to import data in json line format](#how-to-import-data-in-json-line-format)
|
||||
@ -683,6 +684,7 @@ VictoriaMetrics provides the following handlers for exporting data:
|
||||
* `/api/v1/export/native` for exporting data in native binary format. This is the most efficient format for data export.
|
||||
See [these docs](#how-to-export-data-in-native-format) for details.
|
||||
* `/api/v1/export` for exporing data in JSON line format. See [these docs](#how-to-export-data-in-json-line-format) for details.
|
||||
* `/api/v1/export/csv` for exporting data in CSV. See [these docs](#how-to-export-csv-data) for details.
|
||||
|
||||
|
||||
#### How to export data in native format
|
||||
@ -732,6 +734,30 @@ The maximum duration for each request to `/api/v1/export` is limited by `-search
|
||||
Exported data can be imported via POST'ing it to [/api/v1/import](#how-to-import-data-in-json-line-format).
|
||||
|
||||
|
||||
#### How to export CSV data
|
||||
|
||||
Send a request to `http://<victoriametrics-addr>:8428/api/v1/export/csv?format=<format>&match=<timeseries_selector_for_export>`,
|
||||
where:
|
||||
|
||||
* `<format>` must contain comma-delimited label names for the exported CSV. The following special label names are supported:
|
||||
* `__name__` - metric name
|
||||
* `__value__` - sample value
|
||||
* `__timestamp__:<ts_format>` - sample timestamp. `<ts_format>` can have the following values:
|
||||
* `unix_s` - unix seconds
|
||||
* `unix_ms` - unix milliseconds
|
||||
* `unix_ns` - unix nanoseconds
|
||||
* `rfc3339` - [RFC3339](https://www.ietf.org/rfc/rfc3339.txt) time
|
||||
* `custom:<layout>` - custom layout for time that is supported by [time.Format](https://golang.org/pkg/time/#Time.Format) function from Go.
|
||||
|
||||
* `<timeseries_selector_for_export>` may contain any [time series selector](https://prometheus.io/docs/prometheus/latest/querying/basics/#time-series-selectors)
|
||||
for metrics to export.
|
||||
|
||||
Optional `start` and `end` args may be added to the request in order to limit the time frame for the exported data. These args may contain either
|
||||
unix timestamp in seconds or [RFC3339](https://www.ietf.org/rfc/rfc3339.txt) values.
|
||||
|
||||
The exported CSV data can be imported to VictoriaMetrics via [/api/v1/import/csv](#how-to-import-csv-data).
|
||||
|
||||
|
||||
### How to import time series data
|
||||
|
||||
Time series data can be imported via any supported ingestion protocol:
|
||||
|
||||
Loading…
Reference in New Issue
Block a user