Prometheus v2.34.0 Release Notes
Release Date: 2022-03-15 // about 2 years ago-
- 🚚 [CHANGE] UI: Classic UI removed. #10208
- [CHANGE] Tracing: Migrate from Jaeger to OpenTelemetry based tracing. #9724, #10203, #10276
- 🔧 [ENHANCEMENT] TSDB: Disable the chunk write queue by default and allow configuration with the experimental flag
--storage.tsdb.head-chunks-write-queue-size
. #10425 - [ENHANCEMENT] HTTP SD: Add a failure counter. #10372
- [ENHANCEMENT] Azure SD: Set Prometheus User-Agent on requests. #10209
- [ENHANCEMENT] Uyuni SD: Reduce the number of logins to Uyuni. #10072
- 🌲 [ENHANCEMENT] Scrape: Log when an invalid media type is encountered during a scrape. #10186
- [ENHANCEMENT] Scrape: Accept application/openmetrics-text;version=1.0.0 in addition to version=0.0.1. #9431
- [ENHANCEMENT] Remote-read: Add an option to not use external labels as selectors for remote read. #10254
- ⚡️ [ENHANCEMENT] UI: Optimize the alerts page and add a search bar. #10142
- 👀 [ENHANCEMENT] UI: Improve graph colors that were hard to see. #10179
- [ENHANCEMENT] Config: Allow escaping of
$
with$$
when using environment variables with external labels. #10129 - 🛠 [BUGFIX] PromQL: Properly return an error from histogram_quantile when metrics have the same labelset. #10140
- 🛠 [BUGFIX] UI: Fix bug that sets the range input to the resolution. #10227
- 🛠 [BUGFIX] TSDB: Fix a query panic when
memory-snapshot-on-shutdown
is enabled. #10348 - 🛠 [BUGFIX] Parser: Specify type in metadata parser errors. #10269
- 🛠 [BUGFIX] Scrape: Fix label limit changes not applying. #10370