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### Describe Your Changes Introduce the `-search.maxDeleteSeries` flag that limits the number of time series that can be deleted with a single `/api/v1/admin/tsdb/delete_series` call. Currently, any number can be deleted and if the number is big (millions) then the operation may result in unaccounted CPU and memory usage spikes which in some cases may result in OOM kill (see #7027). The flag limits the number to 30k by default and the users may override it if needed at the vmstorage start time. Related issue: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7027 --------- Signed-off-by: Artem Fetishev <rtm@victoriametrics.com> |
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vminsert.go | ||
vmselect.go |