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In connection with `PrometheusMeterRegistry` and the new `KafkaConsumerMetrics` (thanks to @jkschneider) I have a problem that metrics won´t register correctly because of `PrometheusMeterRegistry` com…
j0xaf updated
4 months ago
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For the graded assignment 1, find a simple, stand-alone, static visualization and write a short critique on: How effective is it at what it aims to do? What works well and what doesn't? What could be …
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## Description
On this example dashboard:
https://testing.octi.staging.filigran.io/dashboard/workspaces/dashboards/d4374a78-de09-4a00-a5c3-37b673bcea8b
The 2 widgets are the same (second one du…
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For many logging scenarios it's useful to lookup/query the log data on high cardinality labels such as request-ids, user-ids, ip-addresses, request-url and so on.
While I realize that high cardinal…
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Throughput is the number of people crossing a road or intersection over time. Check out `TimeSeriesCount` in `sim/src/analytics.rs`.
The `raw` data is too big to store for most scenarios, so there'…
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I'm creating a separate, hopefully more focused (and civil) issue in an attempt to start a discussion on the problems (as seen by me and a number of others) with and possible solutions for `rate()` an…
free updated
5 months ago
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Why does `$rethinkdb.table(:foobar).sample(1)[0]` run slow? Table `:foobar` only has 10,000 records/documents
Slow, as in a few milliseconds. Close to a second actually. Normally, retrieving a singl…
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Post questions here for this week's oritenting readings: Evans, James and Pedro Aceves. 2016. “Machine Translation: Mining Text for Social Theory”. Annual Review of Sociology 42:21-50. DOI: 10.1146/a…
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Here are a few issues I found with current approach to ruby async web stack (or lack of one), including this gem:
- Rack is not designed with async in mind.
- An awesome hack is still a hack, not a so…
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While hacking the JIT quite often I end up with a simple question - "how many time does X happen?":
* How many JCC instructions are generated?
* How many side effects trees are extracted?
* How man…