cerc-io/lotus
11
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 27 Wiki Activity

GC respects target for max hotstore space

Browse Source
This commit is contained in:
zenground0
2023-03-07 07:39:17 -07:00
parent 0fe91846cd
commit a994153e27
8 changed files with 103 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
node/config/doc_gen.go
+11
View File
@@ -1286,6 +1286,17 @@ the compaction boundary; default is 0.`,
A value of 0 disables, while a value 1 will do full GC in every compaction.
Default is 20 (about once a week).`,
},
{
Name: "HotStoreMaxSpaceTarget",
Type: "uint64",
Comment: `HotStoreMaxSpaceTarget sets a target max disk size for the hotstore. Splitstore GC
will run moving GC if disk utilization gets within a threshold (150 GB) of the target.
Splitstore GC will NOT run moving GC if the total size of the move would get
within 50 GB of the target, and instead will run a more aggressive online GC.
If both HotStoreFullGCFrequency and HotStoreMaxSpaceTarget are set then splitstore
GC will trigger moving GC if either configuration condition is met.`,
},
},
"StorageMiner": []DocField{
{
node/config/types.go
+7
View File
@@ -601,6 +601,13 @@ type Splitstore struct {
// A value of 0 disables, while a value 1 will do full GC in every compaction.
// Default is 20 (about once a week).
HotStoreFullGCFrequency uint64
// HotStoreMaxSpaceTarget sets a target max disk size for the hotstore. Splitstore GC
// will run moving GC if disk utilization gets within a threshold (150 GB) of the target.
// Splitstore GC will NOT run moving GC if the total size of the move would get
// within 50 GB of the target, and instead will run a more aggressive online GC.
// If both HotStoreFullGCFrequency and HotStoreMaxSpaceTarget are set then splitstore
// GC will trigger moving GC if either configuration condition is met.
HotStoreMaxSpaceTarget uint64
}
// // Full Node