Commit Graph

3 Commits

Author SHA1 Message Date
dependabot[bot] 75acd40df1
build(deps): bump github.com/google/certificate-transparency-go from 1.1.4 to 1.1.6 (#6975)
Update google/certificate-transparency-go from 1.1.4 to 1.1.6
Release notes: https://github.com/google/certificate-transparency-go/releases/tag/v1.1.6
Changelog: https://github.com/google/certificate-transparency-go/compare/v1.1.4...v1.1.6

Update prometheus/client_golang from v1.14.0 to v1.15.1
Release notes: https://github.com/prometheus/client_golang/releases/tag/v1.15.1
Changelog: https://github.com/prometheus/client_golang/compare/v1.14.0...v1.15.1

Update prometheus/client_model from v0.3.0 to v0.4.0
Release notes: https://github.com/prometheus/client_model/releases/tag/v0.4.0
Changelog: https://github.com/prometheus/client_model/compare/v0.3.0...v0.4.0

Update x/sync from v0.1.0 to v0.2.0
Changelog: https://github.com/golang/sync/compare/v0.1.0...v0.2.0

Minor updates to various indirect dependencies as well.

The prometheus/client_golang update changes the type of
`prometheus.Desc.variableLabels` from `[]string` to
`prometheus.ConstrainedLabels`, which changes the string representation
of that field, necessitating a minor test expectations update in
//rocsp/metrics_test.

Fixes https://github.com/letsencrypt/boulder/issues/4548
2023-07-21 11:28:56 -07:00
dependabot[bot] 7bb573ca94
Bump github.com/prometheus/client_golang from 1.7.1 to 1.12.1 (#5974)
Diff: https://github.com/prometheus/client_golang/compare/v1.7.1...v1.12.1

Changes:
* 1.12.1 / 2022-01-29
  - [BUGFIX] Make the Go 1.17 collector concurrency-safe
  - Use simpler locking in the Go 1.17 collector
  - [BUGFIX] Reduce granularity of histogram buckets for Go 1.17 collector
  - [ENHANCEMENT] API client: make HTTP reads more efficient
* 1.12.0 / 2022-01-19
  - [CHANGE] example/random: Move flags and metrics into main()
  - [FEATURE] API client: Support wal replay status api
  - [FEATURE] Use the runtime/metrics package for the Go collector for 1.17+
  - [ENHANCEMENT] API client: Update /api/v1/status/tsdb to include headStats
  - [ENHANCEMENT] promhttp: Check validity of method and code label values
* 1.11.0 / 2021-06-07
  - [CHANGE] Add new collectors package.
  - [CHANGE] prometheus.NewExpvarCollector is deprecated, use collectors.NewExpvarCollector instead.
  - [CHANGE] prometheus.NewGoCollector is deprecated, use collectors.NewGoCollector instead.
  - [CHANGE] prometheus.NewBuildInfoCollector is deprecated, use collectors.NewBuildInfoCollector instead.
  - [FEATURE] Add new collector for database/sql#DBStats.
  - [FEATURE] API client: Add exemplars API support.
  - [ENHANCEMENT] API client: Add newer fields to Rules API.
  - [ENHANCEMENT] API client: Add missing fields to Targets API.
* 1.10.0 / 2021-03-18
  - [CHANGE] Minimum required Go version is now 1.13.
  - [CHANGE] API client: Add matchers to LabelNames and LabesValues.
  - [FEATURE] API client: Add buildinfo call.
  - [BUGFIX] Fix build on riscv64.
* 1.9.0 / 2020-12-17
  - [FEATURE] NewPidFileFn helper to create process collectors for processes whose PID is read from a file.
  - [BUGFIX] promhttp: Prevent endless loop in InstrumentHandler... middlewares with invalid metric or label names.
* 1.8.0 / 2020-10-15
  - [CHANGE] API client: Use time.Time rather than string for timestamps in RuntimeinfoResult.
  - [FEATURE] Export MetricVec to facilitate implementation of vectors of custom Metric types.
  - [FEATURE] API client: Support /status/tsdb endpoint.
  - [ENHANCEMENT] API client: Enable GET fallback on status code 501.
  - [ENHANCEMENT] Remove Metric references after reslicing to free up more memory.

Additional transitive dependency updates:
* https://github.com/prometheus/common/compare/v0.10.0...v0.32.1
* https://github.com/prometheus/procfs/compare/v0.1.3...v0.7.3
* https://github.com/golang/appengine/compare/v1.6.5...v1.6.6
* cb27e3aa20...8632dd7979
* 0f9fa26af8...5a964db013
2022-03-30 09:49:40 -07:00
Jacob Hoffman-Andrews 9b8b877e42 Add prometheus client. (#2293)
This vendors the Prometheus client code, and exports metrics on the debug port, under `/metrics`.

This will currently export just the default metrics, like `go_goroutines`, `process_cpu_seconds_total`, `process_open_fds`, and `process_resident_memory_bytes`. Later work will start exporting Boulder-specific metrics, but this will allow Ops to start configuring scraping of Prometheus metrics in production.

Tests pass:

```
$ git diff master Godeps/ | sed -ne 's/^+.*ImportPath": "//p' | tr -d '",' | xargs go test
ok      github.com/beorn7/perks/quantile        0.562s
ok      github.com/matttproud/golang_protobuf_extensions/pbutil 0.003s
ok      github.com/prometheus/client_golang/prometheus  34.418s
ok      github.com/prometheus/client_golang/prometheus/promhttp 0.003s
?       github.com/prometheus/client_model/go   [no test files]
ok      github.com/prometheus/common/expfmt     0.019s
ok      github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg        0.002s
ok      github.com/prometheus/common/model      0.003s
ok      github.com/prometheus/procfs    0.008s
```

Part of #2284
2016-10-28 16:13:41 -07:00