5 Commits

Author	SHA1	Message	Date
Victor Agababov	a371418524	v2 (#1754)	2020-09-29 13:18:29 -07:00
Victor Agababov	f1e8ecbf78	Disable GC to reduce test flakiness (#1581) ... At least twice I saw this report +1 over what we expect, which I attribute to actual GC being collected. E.g. https://prow.knative.dev/view/gs/knative-prow/pr-logs/pull/knative_pkg/1580/pull-knative-pkg-unit-tests/1290650655098146816 So disable GC for the duration of this test	2020-08-04 12:12:28 -07:00
Victor Agababov	7ea21a17b9	Make sure metrics tests are re-entrant (#1566) ... * Make sure metrics tests are re-entrant Currently they are not. 'go test -count=2' will miserably fail. So ensure they are. Also add a helper to return current value. * review	2020-07-28 14:52:59 -07:00
Yanwei Guo	19b1d7b64d	Add a helper func to set a default metric config for unit tests (#1263) ... * do not record for empty metric config * Revert "do not record for empty metric config" This reverts commit 539a5e4dbb. * add a comment * fix typo * fix tests * revert * revert tests * revert * fix conflicts * one more test file	2020-05-07 21:11:45 -07:00
Matt Moore	2e019c8a87	Expose Go memstats as metrics. (#711) ... This exposes metrics for the properties available through [here](https://godoc.org/runtime#MemStats) so that we can get some better visibility into things like GC pressure.	2019-09-21 00:07:08 -07:00