Arseniy Klempner

test: create scripts for running light-push/filter and measuring ratio of messages sent and received

4

This is a **bug report/feature request/support request/change request** ## Problem Current efforts of testing long-term usage of js-waku required manually running an example and observing it. We should move towards...

feat(telemetry)_: add metrics for message reliability

2

Adds metrics for missed messages, delivery confirmation, and peer count by shard/origin. Tracks additional events in telemetry: - when a message is successfully delivered - when a check against a...

feat(telemetry)_: track total bandwidth

2

Include total bandwidth in addition to bandwidth per protocol when pushing telemetry. If telemetry is enabled, the node periodically sends the bandwidth as tracked by go-libp2p to the telemetry service....

fix(telemetry)_: fix flaky cache test

2

Fix flaky test for telemetry cache by removing use of `time.Sleep` Telemetry behavior is dependent on timing, which can be hard to reproduce across all testing environments. Instead of running...

feat(telemetry)_: track store confirmation failures

3

Notifies telemetry when a message sent with store confirmation expires. Modifies the go-routine in `startMessageSender` to push a new metric to the telemetry client when it detects an item in...

# Problem Tests need to be deterministic. Currently, tests of the telemetry client rely on use of `time.Sleep` to trigger the behavior. # Implementation Replace use of `time.Sleep` with direct...