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add metrics for redis get/update

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This commit is contained in:
Brian Gough 2020-04-02 11:34:19 +01:00
parent 2b72ec49a1
commit beb3691795
1 changed files with 5 additions and 1 deletions
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6
services/document-updater/app/coffee/RedisManager.coffee
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@ -132,6 +132,9 @@ module.exports = RedisManager =
if timeSpan > MAX_REDIS_REQUEST_LENGTH
error = new Error("redis getDoc exceeded timeout")
return callback(error)
# record bytes loaded from redis
if docLines?
metrics.summary "redis.docLines", docLines.length, {status: "get"}
# check sha1 hash value if present
if docLines? and storedHash?
computedHash = RedisManager._computeHash(docLines)
@ -247,7 +250,8 @@ module.exports = RedisManager =
opVersions = appliedOps.map (op) -> op?.v
logger.log doc_id: doc_id, version: newVersion, hash: newHash, op_versions: opVersions, "updating doc in redis"
# record bytes sent to redis in update
metrics.summary "redis.docLines", newDocLines.length, {status: "update"}
RedisManager._serializeRanges ranges, (error, ranges) ->
if error?
logger.error {err: error, doc_id}, error.message