Alex Leong cfae4d6432 Add -A flag to alpha stat (#4142) ... Add an `--all-namespaces` flag to `linkerd alpha stat`. This flag ignore the value of the `--namespace` flag and looks up resources across all namespaces. Some example usage: ``` > linkerd alpha stat po -A NAMESPACE NAME SUCCESS RPS LATENCY_P50 LATENCY_P90 LATENCY_P99 default curl 100.00% 0.6rps 1ms 1ms 1ms emojivoto emoji-ffd474b7b-nq8wc 100.00% 2.0rps 1ms 1ms 1ms emojivoto vote-bot-74c4867dc6-d5j4d 90.00% 2.0rps 3ms 4ms 4ms emojivoto voting-6b69659f5b-6hpvx 78.95% 0.9rps 1ms 1ms 1ms emojivoto web-6cfccddd6b-vrq2q 92.86% 5.6rps 1ms 3ms 4ms linkerd linkerd-controller-54bbb5d485-4p9w2 100.00% 0.3rps 1ms 1ms 1ms linkerd linkerd-destination-69fb65c4fb-7mthj 100.00% 0.3rps 1ms 1ms 1ms linkerd linkerd-grafana-ffc4d969-gf5cz 100.00% 0.3rps 1ms 2ms 2ms linkerd linkerd-identity-6456988769-tbkx9 100.00% 0.3rps 1ms 1ms 1ms linkerd linkerd-prometheus-5469d5d8fd-kskc6 100.00% 2.5rps 1ms 2ms 3ms linkerd linkerd-proxy-injector-658f8c4cd-pfgbt 100.00% 0.3rps 1ms 1ms 1ms linkerd linkerd-smi-metrics-86567c5ff4-dh7rn - 0.0rps 0ms 0ms 0ms linkerd linkerd-sp-validator-54c8d7dcf9-wq6jv 100.00% 0.3rps 1ms 2ms 2ms linkerd linkerd-tap-574b74c964-cwm6l 100.00% 0.3rps 1ms 1ms 1ms linkerd linkerd-web-577755788d-95slx 100.00% 0.3rps 1ms 1ms 1ms ``` ``` > linkerd alpha stat po/curl --to po FROM TO SUCCESS RPS LATENCY_P50 LATENCY_P90 LATENCY_P99 curl web-6cfccddd6b-vrq2q.emojivoto 100.00% 0.9rps 1ms 2ms 2ms ``` Signed-off-by: Alex Leong <alex@buoyant.io>		2020-03-09 13:29:25 -07:00
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client.go	Add -A flag to alpha stat (#4142)	2020-03-09 13:29:25 -07:00