Two boxes in Singapore, both since March, both fine until about the second week of August. Since then steal time on both averages 9-11% where it used to sit under 2, and disk latency spikes in a pattern that looks like a neighbour running something heavy on a schedule.
# 5 min samples over 24h, one of the two
vmstat 300 288 | awk 'NR>2 {s+=$17; n++} END {print "avg st:", s/n}'
# avg st: 9.7
Ticket came back saying the node is within normal parameters, which may well be true and doesn't help me. Anyone else in that region seeing it, or should I stop blaming the host? FWIW the US boxes on the same account are unchanged.