Expired object wasn't deleted after locks are expired for complex object
Need policer on/off control
Need replicator metrics
Need to see state of internal services
It corresponds to all services? I mean all services have the same state on one time? What about tree service?
Need to see state of internal services
Need write-cache fill metric to observe it in grafana while test is running
Need to delete temporary file
/tmp/data_file
after preset script ended
Write-cache didn't free up space after command
control shards flush-cache
Write-cache not flushing after full filled.