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add a per-client metric

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This commit is contained in:
Brian Gough 2019-07-09 12:01:58 +01:00
parent cb289f2dec
commit 999cbd8ee6
1 changed files with 4 additions and 1 deletions
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5
services/real-time/app/coffee/DocumentUpdaterController.coffee
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@ -14,12 +14,15 @@ module.exports = DocumentUpdaterController =
rclientList: RedisClientManager.createClientList(settings.redis.pubsub, settings.redis.unusedpubsub)
listenForUpdatesFromDocumentUpdater: (io) ->
for rclient in @rclientList
for rclient, i in @rclientList
rclient.subscribe "applied-ops"
rclient.on "message", (channel, message) ->
metrics.inc "rclient", 0.001 # global event rate metric
EventLogger.debugEvent(channel, message) if settings.debugEvents > 0
DocumentUpdaterController._processMessageFromDocumentUpdater(io, channel, message)
do (i) ->
rclient.on "message", () ->
metrics.inc "rclient-#{i}", 0.001 # per client event rate metric
_processMessageFromDocumentUpdater: (io, channel, message) ->
SafeJsonParse.parse message, (error, message) ->