dump goroutine profile in receive #470

Job	Run time
Go build with -tags=stringlabels	2m 21s
Thanos end-to-end tests (8, 0)	5m 53s
Check misspelled words	12s
Thanos end-to-end tests (8, 1)	4m 53s
Go build for different platforms	9m 3s
Linters (Static Analysis) for Go	3m 46s
Thanos end-to-end tests (8, 2)	14m 2s
Thanos end-to-end tests (8, 3)	5m 40s
Thanos unit tests	12m 24s
Thanos end-to-end tests (8, 4)	8m 19s
Thanos end-to-end tests (8, 5)	5m 14s
Thanos end-to-end tests (8, 6)	5m 8s
Thanos end-to-end tests (8, 7)	4m 59s
	1h 21m 54s

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