Summary

The setOldObjectSampleDurationMinutes() GraphQL mutation is used to set the duration that old object sampling will run before dumping the results and restarting.

API Stability Preview

Syntax

graphql
setOldObjectSampleDurationMinutes(
      vhost: integer!,
      oldObjectSampleDurationMinutes: long!
   ): long

For this mutation, you'll have to give the node to change, and the duration that the old object sampling will run, before dumping results and restarting.

There's nothing to specify for the results. It returns the number of minutes you gave it.

Example

Raw
graphql
mutation {
  setOldObjectSampleDurationMinutes(
     vhost: 2,
     oldObjectSampleDurationMinutes: 1
  )
}
Mac OS or Linux (curl)
shell
curl -v -X POST $YOUR_LOGSCALE_URL/graphql \
    -H "Authorization: Bearer $TOKEN" \
    -H "Content-Type: application/json" \
    -d @- << EOF
{"query" : "mutation {
  setOldObjectSampleDurationMinutes(
     vhost: 2,
     oldObjectSampleDurationMinutes: 1
  )
}"
}
EOF
Mac OS or Linux (curl) One-line
shell
curl -v -X POST $YOUR_LOGSCALE_URL/graphql \
    -H "Authorization: Bearer $TOKEN" \
    -H "Content-Type: application/json" \
    -d @- << EOF
{"query" : "mutation {
  setOldObjectSampleDurationMinutes(
     vhost: 2,
     oldObjectSampleDurationMinutes: 1
  )
}"
}
EOF
Windows Cmd and curl
shell
curl -v -X POST $YOUR_LOGSCALE_URL/graphql ^
    -H "Authorization: Bearer $TOKEN" ^
    -H "Content-Type: application/json" ^
    -d @'{"query" : "mutation { ^
  setOldObjectSampleDurationMinutes( ^
     vhost: 2, ^
     oldObjectSampleDurationMinutes: 1 ^
  ) ^
}" ^
} '
Windows Powershell and curl
powershell
curl.exe -X POST 
    -H "Authorization: Bearer $TOKEN"
    -H "Content-Type: application/json"
    -d '{"query" : "mutation {
  setOldObjectSampleDurationMinutes(
     vhost: 2,
     oldObjectSampleDurationMinutes: 1
  )
}"
}'
    "$YOUR_LOGSCALE_URL/graphql"
Perl
perl
#!/usr/bin/perl

use HTTP::Request;
use LWP;

my $TOKEN = "TOKEN";

my $uri = '$YOUR_LOGSCALE_URL/graphql';

my $query = "mutation {
  setOldObjectSampleDurationMinutes(
     vhost: 2,
     oldObjectSampleDurationMinutes: 1
  )
}";
$query =~ s/\n/ /g;
my $json = sprintf('{"query" : "%s"}',$query);
my $req = HTTP::Request->new("POST", $uri );

$req->header("Authorization" => "Bearer $TOKEN");
$req->header("Content-Type" => "application/json");

$req->content( $json );

my $lwp = LWP::UserAgent->new;

my $result = $lwp->request( $req );

print $result->{"_content"},"\n";
Python
python
#! /usr/local/bin/python3

import requests

url = '$YOUR_LOGSCALE_URL/graphql'
mydata = r'''{"query" : "mutation {
  setOldObjectSampleDurationMinutes(
     vhost: 2,
     oldObjectSampleDurationMinutes: 1
  )
}"
}'''

resp = requests.post(url,
                     data = mydata,
                     headers = {
   "Authorization" : "Bearer $TOKEN",
   "Content-Type" : "application/json"
}
)

print(resp.text)
Node.js
javascript
const https = require('https');

const data = JSON.stringify(
    {"query" : "mutation {
  setOldObjectSampleDurationMinutes(
     vhost: 2,
     oldObjectSampleDurationMinutes: 1
  )
}"
}
);


const options = {
  hostname: '$YOUR_LOGSCALE_URL',
  path: 'graphql',
  port: 443,
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Content-Length': data.length,
    Authorization: 'BEARER ' + process.env.TOKEN,
    'User-Agent': 'Node',
  },
};

const req = https.request(options, (res) => {
  let data = '';
  console.log(`statusCode: ${res.statusCode}`);

  res.on('data', (d) => {
    data += d;
  });
  res.on('end', () => {
    console.log(JSON.parse(data).data);
  });
});

req.on('error', (error) => {
  console.error(error);
});

req.write(data);
req.end();
Example Responses
Success (HTTP Response Code 200 OK)
json
{
  "data": {
    "setOldObjectSampleDurationMinutes": 1
  }
}

Input Parameters

For the input, you'll have to give the node to change, and the duration that the old object sampling will run, before dumping results and restarting.

Table: Input Parameters & Datatypes

Parameter Type Required Default Description
This table contains all input parameters for this mutation.
oldObjectSampleDurationMinutes long yes   The duration that the old object sampling will run, before dumping results and restarting.
vhost integer yes   The node for which to change the setting.