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introduce MaxStagingDealsGiB - reject new deals if our staging deals area is "full"

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This commit is contained in:
Anton Evangelatov
2021-09-06 15:01:06 +02:00
parent 212400b635
commit c69d1db1eb
4 changed files with 30 additions and 6 deletions
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node/modules/storageminer.go
+18 -3
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@@ -442,14 +442,16 @@ func NewStorageAsk(ctx helpers.MetricsCtx, fapi v1api.FullNode, ds dtypes.Metada
storagemarket.MaxPieceSize(abi.PaddedPieceSize(mi.SectorSize)))
}
func BasicDealFilter(user dtypes.StorageDealFilter) func(onlineOk dtypes.ConsiderOnlineStorageDealsConfigFunc,
func BasicDealFilter(cfg config.DealmakingConfig, user dtypes.StorageDealFilter) func(onlineOk dtypes.ConsiderOnlineStorageDealsConfigFunc,
offlineOk dtypes.ConsiderOfflineStorageDealsConfigFunc,
verifiedOk dtypes.ConsiderVerifiedStorageDealsConfigFunc,
unverifiedOk dtypes.ConsiderUnverifiedStorageDealsConfigFunc,
blocklistFunc dtypes.StorageDealPieceCidBlocklistConfigFunc,
expectedSealTimeFunc dtypes.GetExpectedSealDurationFunc,
startDelay dtypes.GetMaxDealStartDelayFunc,
spn storagemarket.StorageProviderNode) dtypes.StorageDealFilter {
spn storagemarket.StorageProviderNode,
r repo.LockedRepo,
) dtypes.StorageDealFilter {
return func(onlineOk dtypes.ConsiderOnlineStorageDealsConfigFunc,
offlineOk dtypes.ConsiderOfflineStorageDealsConfigFunc,
verifiedOk dtypes.ConsiderVerifiedStorageDealsConfigFunc,
@@ -457,7 +459,9 @@ func BasicDealFilter(user dtypes.StorageDealFilter) func(onlineOk dtypes.Conside
blocklistFunc dtypes.StorageDealPieceCidBlocklistConfigFunc,
expectedSealTimeFunc dtypes.GetExpectedSealDurationFunc,
startDelay dtypes.GetMaxDealStartDelayFunc,
spn storagemarket.StorageProviderNode) dtypes.StorageDealFilter {
spn storagemarket.StorageProviderNode,
r repo.LockedRepo,
) dtypes.StorageDealFilter {
return func(ctx context.Context, deal storagemarket.MinerDeal) (bool, string, error) {
b, err := onlineOk()
@@ -533,6 +537,17 @@ func BasicDealFilter(user dtypes.StorageDealFilter) func(onlineOk dtypes.Conside
return false, "miner error", err
}
diskUsageBytes, err := r.DiskUsage(r.Path() + "/deal-staging")
if err != nil {
return false, "miner error", err
}
diskUsageGiB := diskUsageBytes / 1024 / 1024 / 1024
if cfg.MaxStagingDealsGiB != 0 && diskUsageGiB >= cfg.MaxStagingDealsGiB {
log.Errorw("proposed deal rejected because there are too many deals in the staging area at the moment", "MaxStagingDealsGiB", cfg.MaxStagingDealsGiB, "DiskUsageGiB", diskUsageGiB)
return false, "cannot accept deal as miner is overloaded at the moment - there are too many staging deals being processed", nil
}
// Reject if it's more than 7 days in the future
// TODO: read from cfg
maxStartEpoch := earliest + abi.ChainEpoch(uint64(sd.Seconds())/build.BlockDelaySecs)