3 ms·
Did you get any feel for the latency between publishing and consumption? I'm definitely interested, but I'd be looking for no more than a few second delay betwe
by gtaylor 12y ago
Did you get any feel for the latency between publishing and consumption? I'm definitely interested, but I'd be looking for no more than a few second delay between publish and potential consumption.
- ecesena 12y agoWe didn't collect precise timing data, but I hope to release the code soon, and it's pretty easy to setup a test similar to ours, e.g. with high volume hashtags such as #nowplaying. What I can tell you is that we published messages in batches, closing a batch every 5 seconds or 100 tweets (at the highest traffic rate, we were receiving and publishing about 100 tweets every 1-2 seconds). This is way below the quota limits. On the subscriber side, we received batches of at most 10 messages. I didn't investigate if this is a limit or a config param. The sensation was to receive the messages pretty much instantly (I was looking in parallel at 2 shells, one publishing and one receiving), but again, I don't have precise measurements.