Tim Starling has uploaded a new change for review.
https://gerrit.wikimedia.org/r/206362
Change subject: Reduce API concurrency and retries
......................................................................
Reduce API concurrency and retries
8 retries with a concurrency of 50 is a good way to take down the API
cluster semi-permanently. In response to recent API cluster overload,
conclusively traced to Parsoid: reduce retries to 1. Reduce
concurrency to 15 for now, but this probably needs further tuning.
Change-Id: I1c319f0ebc50cefb6f82fea4f7672d35c318ed9d
---
M lib/mediawiki.ApiRequest.js
1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/services/parsoid
refs/changes/62/206362/1
diff --git a/lib/mediawiki.ApiRequest.js b/lib/mediawiki.ApiRequest.js
index 3a05ce3..bb98d39 100644
--- a/lib/mediawiki.ApiRequest.js
+++ b/lib/mediawiki.ApiRequest.js
@@ -5,7 +5,7 @@
var Agent = require('./_http_agent.js').Agent;
var httpAgent = new Agent({
connectTimeout: 5 * 1000,
- maxSockets: 50,
+ maxSockets: 15,
});
require('http').globalAgent = httpAgent;
@@ -99,7 +99,7 @@
// Increase the number of maximum listeners a bit..
this.setMaxListeners( 50000 );
- this.retries = 8;
+ this.retries = 1;
this.env = env;
this.title = title;
this.queueKey = title;
--
To view, visit https://gerrit.wikimedia.org/r/206362
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I1c319f0ebc50cefb6f82fea4f7672d35c318ed9d
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/services/parsoid
Gerrit-Branch: master
Gerrit-Owner: Tim Starling <tstarl...@wikimedia.org>
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