Andreas Schultz

lager_common_test_backend from v3.7.0 crashes unexpectedly when run on OTP 22 For an example see for example: https://api.travis-ci.com/v3/job/216504422/log.txt The same code works on OTP 21.3

filter trace events at the source

3

Currently traces work by filter log messages. However, the log message has still be generated first. It would be nice to have a trace like mechanism, that can decide whether...

Should Ra return an error while multiple nodes try to leave the cluster?

5

* tested on 1.1.8 When multiple nodes try to leave the cluster at once (e.g. when trying to stop all nodes in a unit test), it can happen that the...

SCTP not working on LTS kernels when build on alpine 3.13

5

Somewhere after Linux 5.4 (which is still in use on many LTS releases of distros and on many clouds) the SCTP user space API changed. Alpine 3.13 uses a sctp.h...

Added functions match_remove/1,3,4 to all metrics

2

match_remove can be used to selectively remove values for multiple labels. The match head and match condition use the same rules as the match specification parts of the same name....

Only supports ergw (PGW/GGSN) C-node acting as client to request IPs from a DHCP server (3GPP TS 23.401, Sec, 5.3.1.2.1 & 5.3.1.2.2) DHCP over SGi only works if the C-node...

OTP 26 added support for map comprehensions, e.g.: ``` 1> #{K => 2*V || K := V 1,b => 2,c => 3}}. #{a => 2,b => 4,c => 6} ```...

don't export unit fields in metrics when the unit is undefined

3

The term `undefined` is used for metrics where not unit is declared. When exporting such a metric, we should not set the OTLP unit field to the string "undefined" as...

Views can not control boundaries in histograms

4

According to https://opentelemetry.io/docs/specs/otel/metrics/sdk/#aggregation is should be possible to add a View to an Instrument and define how that View translates that Instrument to an Histogram. In particular, the defined Boundaries...