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Update rcmgr

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This commit is contained in:
Marco Munizaga 2022-07-06 10:12:09 -07:00
parent 15e00a125d
commit d03992f878
1 changed files with 1 additions and 7 deletions
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8
node/modules/lp2p/rcmgr.go
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@ -16,14 +16,12 @@ import (
"github.com/libp2p/go-libp2p-core/protocol"
rcmgr "github.com/libp2p/go-libp2p-resource-manager"
rcmgrObs "github.com/libp2p/go-libp2p-resource-manager/obs"
"github.com/pbnjay/memory"
"github.com/prometheus/client_golang/prometheus"
"go.opencensus.io/stats"
"go.opencensus.io/stats/view"
"go.opencensus.io/tag"
"go.uber.org/fx"
"github.com/filecoin-project/lotus/lib/ulimit"
"github.com/filecoin-project/lotus/metrics"
"github.com/filecoin-project/lotus/node/repo"
)
@ -54,11 +52,7 @@ func ResourceManager(connMgrHi uint) func(lc fx.Lifecycle, repo repo.LockedRepo)
defaultLimits.SystemBaseLimit.Memory = 1 << 30
// For every extra 1GB of memory we have available, increase our limit by 1GiB
defaultLimits.SystemLimitIncrease.Memory = 1 << 30
availFDs, _, err := ulimit.GetLimit()
if err != nil {
availFDs = 0
}
defaultLimitConfig := defaultLimits.Scale(int64(memory.TotalMemory())/8, int(availFDs>>1))
defaultLimitConfig := defaultLimits.AutoScale()
if defaultLimitConfig.System.Memory > 4<<30 {
// Cap our memory limit
defaultLimitConfig.System.Memory = 4 << 30