Bug 238436 - [NEW PORT] sysutils/jail_exporter: A Prometheus exporter for jail metrics
Summary: [NEW PORT] sysutils/jail_exporter: A Prometheus exporter for jail metrics
Status: New
Alias: None
Product: Ports & Packages
Classification: Unclassified
Component: Individual Port(s) (show other bugs)
Version: Latest
Hardware: Any Any
: --- Affects Only Me
Assignee: freebsd-ports-bugs mailing list
Depends on:
Reported: 2019-06-09 14:08 UTC by David O'Rourke
Modified: 2019-06-11 10:37 UTC (History)
1 user (show)

See Also:

sysutils/jail_exporter: New port v0.9.10 (43.55 KB, patch)
2019-06-09 14:08 UTC, David O'Rourke
no flags Details | Diff

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Description David O'Rourke 2019-06-09 14:08:42 UTC
Created attachment 204927 [details]
sysutils/jail_exporter: New port v0.9.10

This diff adds a new port, sysutils/jail_exporter. A Prometheus exporter for jail metrics, written in Rust.

Upstream and basic documentation is located at https://github.com/phyber/jail_exporter

The port passes `portlint` and `poudriere testport`.

Comment 1 Michael Zhilin 2019-06-10 08:24:32 UTC

It looks interesting, but I would like to get more details how it works. Does it export sysctl variables? Does it just straigh-forward export or transformed somehow?

Comment 2 David O'Rourke 2019-06-11 10:37:36 UTC

sysctl variables aren't exported by this exporter. For each jail it takes it's metrics from those listed under the RESOURCES section in rctl(8), no transformations are performed. On a given scrape, whatever rctl_get_racct (via the rctl crate) reports is what the exporter will show.

The man page and README hopefully cover enough to let users know where the information is coming from :)