Commit Graph

2 Commits

Author SHA1 Message Date
Will Jordan
2b7b3293c1
Add vmstorageUserTimeout flags to configure TCP user timeout (Linux) (#4423)
`TCP_USER_TIMEOUT` (since Linux 2.6.37) specifies the maximum amount of
time that transmitted data may remain unacknowledged before TCP will
forcibly close the connection and return `ETIMEDOUT` to the application.

Setting a low TCP user timeout allows RPC connections quickly reroute
around unavailable storage nodes during network interruptions.
2023-08-29 11:46:39 +02:00
Aliaksandr Valialkin
4f53147ed4
app/{vminsert,vmselect}/netstorage: allow calling Init()+MustStop() in a loop
Previously netstorage.MustStop() call didn't free up all the resources,
so the subsequent call to nestorage.Init() would panic.

This allows writing tests, which call nestorage.Init() + nestorage.MustStop() in a loop.
2022-10-25 14:43:05 +03:00