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added gauge metrics for number of open socket.io http and https

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connections
This commit is contained in:
Henry Oswald
2014-05-08 11:33:46 +01:00
parent a8571653db
commit 9a81f85b41
1 changed files with 13 additions and 0 deletions
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services/web/app/coffee/Features/ServerAdmin/AdminController.coffee
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@@ -1,3 +1,4 @@
metrics = require("metrics-sharelatex")
logger = require('logger-sharelatex') logger = require('logger-sharelatex')
_ = require('underscore') _ = require('underscore')
User = require('../../models/User').User User = require('../../models/User').User
@@ -15,6 +16,18 @@ projectEntityHandler = require('../Project/ProjectEntityHandler')
TpdsPollingBackgroundTasks = require("../ThirdPartyDataStore/TpdsPollingBackgroundTasks") TpdsPollingBackgroundTasks = require("../ThirdPartyDataStore/TpdsPollingBackgroundTasks")
EditorRealTimeController = require("../Editor/EditorRealTimeController") EditorRealTimeController = require("../Editor/EditorRealTimeController")
oneMinInMs = 60 * 1000
updateOpenConnetionsMetrics = ()->
metrics.gauge "open_connections.socketio", require("../../infrastructure/Server").io?.sockets?.clients()?.length
metrics.gauge "open_connections.http", _.size(require('http').globalAgent?.sockets)
metrics.gauge "open_connections.https", _.size(require('https').globalAgent?.sockets)
setTimeout updateOpenConnetionsMetrics, oneMinInMs
setTimeout updateOpenConnetionsMetrics, oneMinInMs
module.exports = AdminController = module.exports = AdminController =
index : (req, res)=> index : (req, res)=>