Bug #16345
closed
Health check checks for clock and version skew
Description
Health check returns current clock time in HTTP timestamp (e.g. 'Date' header)
Health check publishes a metric which is difference between earliest and latest clock times using HTTP timestamp in the response header
Health check client also checks and reports version skew among services
Client detailed dump (-yaml) should print metrics detail like config hash, version number, config timestamp, current clock.
Updated by
Updated by Tom Clegg almost 3 years ago
16345-check-clock-skew @ 10db2d51a25a80840f299f09baada5588af991f3 -- developer-run-tests: #3107
Updated by Ward Vandewege almost 3 years ago
Tom Clegg wrote:
16345-check-clock-skew @ 10db2d51a25a80840f299f09baada5588af991f3 -- developer-run-tests: #3107
LGTM thanks!
Updated by Tom Clegg almost 3 years ago
16345-check-version-skew @ 7f9de270aa34467c1b1668be9333ec28d14b10a1 -- developer-run-tests: #3152
retry wb1 developer-run-tests-apps-workbench-integration: #3377
- fail health check and provide details if any services don't match the version of the
arvados-server checkprogram itself - add Version, ConfigSourceSHA256, ConfigSourceTimestamp fields to
-yamloutput - tweak existing fields: don't lowercase keys, delete superfluous HTTPStatus field (HTTPStatusCode is enough)
Updated by Ward Vandewege almost 3 years ago
Tom Clegg wrote:
16345-check-version-skew @ 7f9de270aa34467c1b1668be9333ec28d14b10a1 -- developer-run-tests: #3152
retry wb1 developer-run-tests-apps-workbench-integration: #3377
- fail health check and provide details if any services don't match the version of the
arvados-server checkprogram itself- add Version, ConfigSourceSHA256, ConfigSourceTimestamp fields to
-yamloutput- tweak existing fields: don't lowercase keys, delete superfluous HTTPStatus field (HTTPStatusCode is enough)
LGTM, thanks!
Updated by Tom Clegg almost 3 years ago
- Status changed from In Progress to Resolved
Applied in changeset arvados-private:commit:arvados|36cfafd6e7eae2784c22aefdd9df26783412d42a.