sidetrack 0.2.0 released (New here? Sidetrack is a local observability sink — anything your running app emits gets captured into a queryable HTTP firehose, so your AI coding assistant can check runtime state instead of playing copy-paste telephone with you.) Three reasons your logs can go quiet: the subject is idle, the subject is hung, or the subject is alive but can't flush. From the outside they look identical. sidetrack 0.2 is out. Every client now emits a 10-second pulse carrying {queueDepth, lastFlushAt, eventsSinceLastHeartbeat}. Idle, hung, and backed-up are now visibly different states. AI assistants doing autonomous debugging can answer "is the subject alive?" without having to ps aux. While we were in there:— default retention 5 min → 1 hour (the bug was always just out of the window)— compound /recent filters with negation and substring: ?_type!=sidetrack.heartbeat&url~=/api/ replaces a lot of Python pipes @6digit/sidetrack@0.2.0 and @6digit/sidetrack-client@0.2.0, on npm, MIT. github.com/6digit-studio/sid…

The takeaways: 1. Using Postgres for a high-throughput system requires significant investment from query optimization to the underlying infrastructure. 2. If you’re an RDS user, make sure to monitor your ReadIOPS, WriteIOPS, and QueueDepth CloudWatch metrics closely; even a minor load increase can trigger an I/O sharp decrease. 3. Replacing a GP2 with a GP3 or IO2 might do it, but what you really need is to reassess your architecture to evaluate optimizing (queries, instance) vs. replatforming (PlanetScale Postgres Metal).

@queuedepth Hi! the unroll you asked for: threadreaderapp.com/thread/1… See you soon. 🤖

Namaste, here is your unroll: threadreaderapp.com/thread/1… Talk to you soon. 🤖

You didn't connect your Notion Workspace yet, check my pinned tweet for more information.

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QueueDepth が深いとスループットは稼げるがレイテンシは落ちる。一長一短 彡(ﾟ)(ﾟ) #MySQL #mysql_jp

Thanks for the retweets this week @queuedepth @JeffSlapp @SecDotWorld much appreciated :) (Want this FREE? >> bit.ly/free_tweet_thanks)

Thanks for the retweets this week @queuedepth @aboutv12n @PeterBoisseau much appreciated :) (insight by commun.it)

Thanks for the retweets this week @queuedepth @PhilCottros @RedPixie much appreciated :) (insight by commun.it)

@queuedepth you have been located! Bwahahahaha

. @mbroeken @cotje0 600, you can find the queuedepth of controllers on the HCL :) vmware.com/resources/compati…

Check out "Queue Depth and Execution Throttle (Windows)" vimeo.com/103262991 #Vimeo #qlogic #fibrechannel #queuedepth #executionthrottle