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inspector uptime check: validate inspector has not restarted #787

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@shlomi-noach shlomi-noach commented Oct 6, 2019

Closes #785

A relaxed (10sec interval) monitoring of the inspector's Uptime global status value; this value should be ever increasing; if found to be smaller than previous read, this suggests the inspector has been restarted in the duration of the migration. gh-ost will abort with error in such case.

@shlomi-noach shlomi-noach temporarily deployed to production/mysql_role=ghost_testing Oct 6, 2019 Inactive
Shlomi Noach added 2 commits Feb 5, 2020
Shlomi Noach
Shlomi Noach
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