Commit Graph

6 Commits

Author SHA1 Message Date
Aliaksandr Valialkin
697de90893 app/vminsert: do not drop data in reroutedBuf if all the storage nodes are unhealthy 2019-08-23 10:38:19 +03:00
Aliaksandr Valialkin
a5dc54efc3 app/vminsert: properly limit the size of reroutedBuf 2019-08-23 10:29:51 +03:00
Aliaksandr Valialkin
c197641978 all: return 503 http error if service is temporarily unavailable
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/156
2019-08-23 09:49:50 +03:00
Aliaksandr Valialkin
5fcdb4a59a app/vminsert: improve handling of unhealthy vmstorage nodes
* Spread load evenly among remaining healthy nodes instead of hammering
  the next node after the unhealthy node.
* Make sure that the packet is flushed to storage node before returning success.
  Previously packets could stay in local buffers and thus lost on connection errors.
* Keep rows in the limited memory when all the storage nodes are unhealthy.
2019-06-09 00:42:36 +03:00
Aliaksandr Valialkin
f37903adb3 app/vminsert: add -rpc.disableCompression command-line flag for reducing CPU usage at the cost of higher network bandwidth usage 2019-05-24 12:51:07 +03:00
Aliaksandr Valialkin
24578b4bb1 all: open-sourcing cluster version 2019-05-23 00:25:38 +03:00