How to use the @pm2/io.action function in @pm2/io

To help you get started, we’ve selected a few @pm2/io examples, based on popular ways it is used in public projects.

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github keymetrics / app-playground / app.js View on Github external
* Measure things that increment or decrement
 */
const counter = io.counter({
  name: 'Downloads'
})

/**
 * Now let's create some remote action
 * And act on the Counter probe we just created
 */
io.action('decrement', { comment: 'Increment downloads' }, (cb) => {
  counter.dec()
  cb({ success: true })
})

io.action('increment', { comment : 'Decrement downloads' }, (cb) => {
  // Increment the previous counter
  counter.inc()
  cb({ success: true })
})

io.action('throw error', { comment: 'Throw a random error ' }, (cb) => {
  // Increment the previous counter
  throw new Error('This error will be caught!')
})

io.action('send event', { comment: 'Sends an event' }, (cb) => {
  io.emit('event:sent', {
    msg: 'You sent a custom event!'
  })
  cb('Sent event!')
})
github maxindelicato / makerads / server / rest / ads.js View on Github external
if (err) {
        console.error('failed to remove from cache');
        return rej(err);
      }
      res(quantity);
    });
  });
}
function clearCache(key) {
  return removeFromCache('*');
}

let cacheSize = 0;
// action to manually clear the ad cache
if (process.env.NODE_ENV !== 'development') {
  io.action('cache:clear', async cb => {
    console.log('clearing cache');
    try {
      await clearCache();
      cb({ success: true });
    } catch (err) {
      console.error(err);
      cb({ success: false, err: err.message });
    }
  });

  // setInterval(() => {
  //   cache.size((err, size) => {
  //     if (err) {
  //       console.error(err);
  //       return
  //     }
github keymetrics / app-playground / app.js View on Github external
// Increment the previous counter
  throw new Error('This error will be caught!')
})

io.action('send event', { comment: 'Sends an event' }, (cb) => {
  io.emit('event:sent', {
    msg: 'You sent a custom event!'
  })
  cb('Sent event!')
})

io.action('get env', (cb) => {
  cb(process.env)
})

io.action('modules version', { comment: 'Get modules version' }, (cb) => {
  cb(process.versions)
})

io.action('Action with params', { comment: 'Returns sent params' }, (data, cb) => {
  // Replies the received data
  cb(`Data received: ${JSON.stringify(data)}`)
})

/**
 * Create an action that hit the HTTP server we just created
 * So we can see how the meter probe behaves
 */
io.action('do:http:query', (cb) => {
  const options = {
    hostname: '127.0.0.1',
    port: 5005,
github keymetrics / app-playground / app.js View on Github external
})

io.action('modules version', { comment: 'Get modules version' }, (cb) => {
  cb(process.versions)
})

io.action('Action with params', { comment: 'Returns sent params' }, (data, cb) => {
  // Replies the received data
  cb(`Data received: ${JSON.stringify(data)}`)
})

/**
 * Create an action that hit the HTTP server we just created
 * So we can see how the meter probe behaves
 */
io.action('do:http:query', (cb) => {
  const options = {
    hostname: '127.0.0.1',
    port: 5005,
    path: '/users',
    method: 'GET',
    headers: { 'Content-Type': 'application/json' }
  }

  const req = http.request(options, (res) => {
    res.setEncoding('utf8')
    res.on('data', (data) => {
      console.log(data)
    })
  })

  req.on('error', (e) => {
github keymetrics / pm2-elasticsearch / lib / actions.js View on Github external
this.es.cluster.health({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('get unassigned shards', (reply) => {
      this.es.cat.shards({
        h: [ 'index', 'state', 'unassigned.reason' ]
      }, (err, data) => {
        return err
          ? reply(`An error has occured, \n ${err}`)
          : reply(data.split('\n').filter(line => line.indexOf('UNASSIGNED') !== -1).join('\n'))
      })
    })

    io.action('get biggers indices', (reply) => {
      this.es.cat.indices({
        s: [ 'docs.count:desc' ]
      }, (err, data) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('get biggers indices stats', async reply => {
      const final = {}

      const stats = await this.es.indices.stats()
      await Promise.all(Object.keys(stats.indices)
        .map(name => {
          stats.indices[name].name = name
          return stats.indices[name]
        })
github keymetrics / pm2-elasticsearch / lib / actions.js View on Github external
}, (err, data) => {
        return err
          ? reply(`An error has occured, \n ${err}`)
          : reply(data.split('\n').filter(line => line.indexOf('UNASSIGNED') !== -1).join('\n'))
      })
    })

    io.action('get biggers indices', (reply) => {
      this.es.cat.indices({
        s: [ 'docs.count:desc' ]
      }, (err, data) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('get biggers indices stats', async reply => {
      const final = {}

      const stats = await this.es.indices.stats()
      await Promise.all(Object.keys(stats.indices)
        .map(name => {
          stats.indices[name].name = name
          return stats.indices[name]
        })
        .sort((a, b) => {
          return b.total.docs.count - a.total.docs.count
        })
        .slice(0, 10)
        .map(async indice => {
          final[indice.name] = {
            docs: indice.total.docs.count,
            size: filesize(indice.total.store.size_in_bytes),
github keymetrics / pm2-elasticsearch / lib / actions.js View on Github external
register () {
    io.action('indices stats', (reply) => {
      this.es.cat.indices({ bytes: 'k' }, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('shards stats', (reply) => {
      this.es.cat.shards({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('cluster infos', (reply) => {
      this.es.nodes.info({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('cluster stats', (reply) => {
      this.es.nodes.stats({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })
github keymetrics / pm2-elasticsearch / lib / actions.js View on Github external
})
    })

    io.action('shards stats', (reply) => {
      this.es.cat.shards({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('cluster infos', (reply) => {
      this.es.nodes.info({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('cluster stats', (reply) => {
      this.es.nodes.stats({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('cluster health', (reply) => {
      this.es.cluster.health({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('get unassigned shards', (reply) => {
      this.es.cat.shards({
        h: [ 'index', 'state', 'unassigned.reason' ]
      }, (err, data) => {
        return err
github keymetrics / pm2-elasticsearch / lib / actions.js View on Github external
register () {
    io.action('indices stats', (reply) => {
      this.es.cat.indices({ bytes: 'k' }, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('shards stats', (reply) => {
      this.es.cat.shards({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('cluster infos', (reply) => {
      this.es.nodes.info({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })
github keymetrics / pm2-elasticsearch / lib / actions.js View on Github external
register () {
    io.action('indices stats', (reply) => {
      this.es.cat.indices({ bytes: 'k' }, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('shards stats', (reply) => {
      this.es.cat.shards({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('cluster infos', (reply) => {
      this.es.nodes.info({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('cluster stats', (reply) => {
      this.es.nodes.stats({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

    io.action('cluster health', (reply) => {
      this.es.cluster.health({}, (err, data, code) => {
        return err ? reply(`An error has occured, \n ${err}`) : reply(data)
      })
    })

@pm2/io

PM2.io NodeJS APM

Apache-2.0
Latest version published 2 years ago

Package Health Score

74 / 100
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