Ivan Velichko

Slimming Kubernetes Workloads - PoC

1

[Fixes-###](https://github.com/docker-slim/docker-slim/issues/###) ================================================================== What =============== Why =============== How Tested ===============

At the moment, a valid `pq` program must always start from a decoder step, then have 0 or 1 mapping (transform step), and then 0 or 1 query step, potentially...

Add Grok format support

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[ELK's Grok](https://www.elastic.co/guide/en/logstash/current/plugins-filters-grok.html) is a powerful and quite concise format to parse arbitrary text and structure it. pq partially reinvents it by combining a _regex decoder_ with a _map_ filter. But...

At the moment, [the string literal parser is naive](https://github.com/iximiuz/pq/blob/e94d64b8d1dbc7cabefb20819e449bfae7e0afc6/src/utils/parse/string.rs#L10). For instance, it doesn't handle escape sequences properly. nom has an [example of a more robust string literal parser](https://github.com/Geal/nom/blob/master/examples/string.rs), so it...

PromQL has [a few tens of functions](https://prometheus.io/docs/prometheus/latest/querying/functions/) while`pq` currently [implements just a small subset of them](https://github.com/iximiuz/pq/blob/e94d64b8d1dbc7cabefb20819e449bfae7e0afc6/src/query/function.rs#L27). A good first issue could be adding missing functions. The implementation probably should start...

moment.tz(timezone, keepTime=true) doesn't keep time for days of DST switch

10

Could somebody explain the next behaviour: I have a UTC time. Let's say `2018-11-02T05:00:00.000Z`. And I want to change the timezone to `America/Los_Angeles`, but keep the `2018-11-02T05:00:00.000` part. Looks like...

Fix race on Collector.Start() loosing error info

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When the inner collector (go.opentelemetry.io/collector/service) Run() call fails (likely due to a bad config file) the lambda collector wrapper would likely loose the actual error information and report just the...

refator: sensor's architecture redesign

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The redesign is supposed to make the codebase: - More (unit-)test friendly. - Prepared for IOContext (name tbd) introduction. - Prepared for incremental artifact storing. Introduced abstractions: - Sensor -...

fix: Sensor to apply exclude pattern for rootfs enumeration

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Mounting a huge folder from the host filesystem can make sensor (almost?) stuck. Most of the time, you'd probably want the host mounts excluded from the minified image, however StartMonitor.Excludes...

Files deleted on probing stage aren't included in reports

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Expected Behavior ================= When a file is deleted during probing, it should appear in the slim version of the image. Deleting a file means _access_, and that automatically should qualify...