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feat: wdpost: Configurable pre-check timeouts

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This commit is contained in:
Łukasz Magiera
2022-11-17 18:25:30 +01:00
parent ea629e1b2a
commit 71a84bb092
6 changed files with 87 additions and 7 deletions
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node/config/def.go
+3 -1
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@@ -141,7 +141,9 @@ func DefaultStorageMiner() *StorageMiner {
},
Proving: ProvingConfig{
ParallelCheckLimit: 128,
ParallelCheckLimit: 128,
PartitionCheckTimeout: Duration(20 * time.Minute),
SingleCheckTimeout: Duration(10 * time.Minute),
},
Storage: SealerConfig{
node/config/doc_gen.go
+23
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@@ -644,6 +644,29 @@ to late submission.
After changing this option, confirm that the new value works in your setup by invoking
'lotus-miner proving compute window-post 0'`,
},
{
Name: "SingleCheckTimeout",
Type: "Duration",
Comment: `Maximum amount of time a proving pre-check can take for a sector. If the check times out the sector will be skipped
WARNING: Setting this value too low risks in sectors being skipped even though they are accessible, just reading the
test challenge took longer than this timeout
WARNING: Setting this value too high risks missing PoSt deadline in case IO operations related to this sector are
blocked (e.g. in case of disconnected NFS mount)`,
},
{
Name: "PartitionCheckTimeout",
Type: "Duration",
Comment: `Maximum amount of time a proving pre-check can take for an entire partition. If the check times out, sectors in
the partition which didn't get checked on time will be skipped
WARNING: Setting this value too low risks in sectors being skipped even though they are accessible, just reading the
test challenge took longer than this timeout
WARNING: Setting this value too high risks missing PoSt deadline in case IO operations related to this partition are
blocked or slow`,
},
{
Name: "DisableBuiltinWindowPoSt",
node/config/types.go
+17
View File
@@ -230,6 +230,23 @@ type ProvingConfig struct {
// 'lotus-miner proving compute window-post 0'
ParallelCheckLimit int
// Maximum amount of time a proving pre-check can take for a sector. If the check times out the sector will be skipped
//
// WARNING: Setting this value too low risks in sectors being skipped even though they are accessible, just reading the
// test challenge took longer than this timeout
// WARNING: Setting this value too high risks missing PoSt deadline in case IO operations related to this sector are
// blocked (e.g. in case of disconnected NFS mount)
SingleCheckTimeout Duration
// Maximum amount of time a proving pre-check can take for an entire partition. If the check times out, sectors in
// the partition which didn't get checked on time will be skipped
//
// WARNING: Setting this value too low risks in sectors being skipped even though they are accessible, just reading the
// test challenge took longer than this timeout
// WARNING: Setting this value too high risks missing PoSt deadline in case IO operations related to this partition are
// blocked or slow
PartitionCheckTimeout Duration
// Disable Window PoSt computation on the lotus-miner process even if no window PoSt workers are present.
//
// WARNING: If no windowPoSt workers are connected, window PoSt WILL FAIL resulting in faulty sectors which will need