Gao Hongtao b39c4306a8 Observing Istio control plane (#5835) ... * Add Istio control plane otel MAL expressions and UI template * Remove OpenCensus receiver, add OpenTelemetry receiver * Transfer oc receiver to ot receiver * Create indices on boot * Document istio metrics and otel receiver * Update CHANGES.md * Fix potential NPE * Add group to meter and cleanup istio mixer * Update e2e case due to the change of meter metric name * Update prometheus fetcher config, fix sql builder issue of h2 * Disable istio and so11y metrics by default. * Fix micrometer testcase		2020-11-25 21:07:03 +08:00
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FAQ	Spring-Kafka 1.x support (#5879)	2020-11-24 19:32:37 +08:00
concepts-and-designs	Observing Istio control plane (#5835)	2020-11-25 21:07:03 +08:00
guides	test: add a tool to select a suitable group for a new plugin test and remove the outdated group size of plugin tests (#5676)	2020-10-16 08:44:55 +08:00
protocols	add transmission latency for MQ case (#5666)	2020-11-01 11:01:04 +08:00
setup	Observing Istio control plane (#5835)	2020-11-25 21:07:03 +08:00
ui	Separate UI template files for further enhancement. (#5656)	2020-10-13 20:04:08 +08:00