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adjust conns to 2x maxconns for duplicate connections

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This commit is contained in:
vyzo 2022-03-15 09:59:34 +02:00
parent 53c525f0ed
commit 9fcafff847
1 changed files with 7 additions and 6 deletions
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13
node/modules/lp2p/rcmgr.go
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@ -43,17 +43,18 @@ func ResourceManager(connMgrHi uint) func(lc fx.Lifecycle, repo repo.LockedRepo)
// - if maxconns are too high, adjust Conn/FD/Stream limits
defaultLimits := rcmgr.DefaultLimits.WithSystemMemory(.125, 1<<30, 4<<30)
maxconns := int(connMgrHi)
if maxconns > defaultLimits.SystemBaseLimit.ConnsInbound {
defaultLimits.SystemBaseLimit.ConnsInbound = logScale(maxconns)
defaultLimits.SystemBaseLimit.ConnsOutbound = logScale(maxconns)
defaultLimits.SystemBaseLimit.Conns = logScale(2 * maxconns)
if 2*maxconns > defaultLimits.SystemBaseLimit.ConnsInbound {
// adjust conns to 2x to allow for two conns per peer (TCP+QUIC)
defaultLimits.SystemBaseLimit.ConnsInbound = logScale(2 * maxconns)
defaultLimits.SystemBaseLimit.ConnsOutbound = logScale(2 * maxconns)
defaultLimits.SystemBaseLimit.Conns = logScale(4 * maxconns)
defaultLimits.SystemBaseLimit.StreamsInbound = logScale(16 * maxconns)
defaultLimits.SystemBaseLimit.StreamsOutbound = logScale(64 * maxconns)
defaultLimits.SystemBaseLimit.Streams = logScale(64 * maxconns)
if maxconns > defaultLimits.SystemBaseLimit.FD {
defaultLimits.SystemBaseLimit.FD = logScale(maxconns)
if 2*maxconns > defaultLimits.SystemBaseLimit.FD {
defaultLimits.SystemBaseLimit.FD = logScale(2 * maxconns)
}
defaultLimits.ServiceBaseLimit.StreamsInbound = logScale(8 * maxconns)