timeouts

var BatchTimeout = 2 * time.Second

Within serverCollectBatch - If at least one chunk is added to the batch and no new chunks are added in BatchTimeout period, the batch will be returned.

var FailedPeerSkipDelay = 20 * time.Second

FailedPeerSkipDelay is the time we consider a peer to be skipped for a particular request/chunk, because this peer failed to deliver it during the SearchTimeout interval

var FetcherGlobalTimeout = 10 * time.Second

FetcherGlobalTimeout is the max time a node tries to find a chunk for a client, after which it returns a 404 Basically this is the amount of time a singleflight request for a given chunk lives

var FetcherSlowChunkDeliveryThreshold = 5 * time.Second

FetcherSlowChunkDeliveryThreshold is the threshold above which we log a slow chunk delivery in netstore

var SearchTimeout = 1500 * time.Millisecond

SearchTimeout is the max time requests wait for a peer to deliver a chunk, after which another peer is tried

var SyncBatchTimeout = 10 * time.Second

how long should the downstream peer wait for an open batch from the upstream peer

var SyncerClientWaitTimeout = 20 * time.Second

SyncerClientWaitTimeout is the max time a syncer client waits for a chunk to be delivered during syncing