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cmd, core, eth, light, trie: dump clean cache periodically (#20391)

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* cmd, core, eth, light, trie: dump clean cache periodically

* eth: update config

* trie: minor fix

* core, trie: address comments

* eth: remove useless

* trie: print clean cache dump start too

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
This commit is contained in:
gary rong
2020-07-28 21:30:31 +08:00
committed by GitHub
parent 79ce5537ab
commit 93da0cf8a1
12 changed files with 128 additions and 24 deletions
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16
cmd/utils/flags.go
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@ -361,6 +361,16 @@ var (
Usage: "Percentage of cache memory allowance to use for trie caching (default = 15% full mode, 30% archive mode)",
Value: 15,
}
CacheTrieJournalFlag = cli.StringFlag{
Name: "cache.trie.journal",
Usage: "Disk journal directory for trie cache to survive node restarts",
Value: eth.DefaultConfig.TrieCleanCacheJournal,
}
CacheTrieRejournalFlag = cli.DurationFlag{
Name: "cache.trie.rejournal",
Usage: "Time interval to regenerate the trie cache journal",
Value: eth.DefaultConfig.TrieCleanCacheRejournal,
}
CacheGCFlag = cli.IntFlag{
Name: "cache.gc",
Usage: "Percentage of cache memory allowance to use for trie pruning (default = 25% full mode, 0% archive mode)",
@ -1537,6 +1547,12 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *eth.Config) {
if ctx.GlobalIsSet(CacheFlag.Name) || ctx.GlobalIsSet(CacheTrieFlag.Name) {
cfg.TrieCleanCache = ctx.GlobalInt(CacheFlag.Name) * ctx.GlobalInt(CacheTrieFlag.Name) / 100
}
if ctx.GlobalIsSet(CacheTrieJournalFlag.Name) {
cfg.TrieCleanCacheJournal = ctx.GlobalString(CacheTrieJournalFlag.Name)
}
if ctx.GlobalIsSet(CacheTrieRejournalFlag.Name) {
cfg.TrieCleanCacheRejournal = ctx.GlobalDuration(CacheTrieRejournalFlag.Name)
}
if ctx.GlobalIsSet(CacheFlag.Name) || ctx.GlobalIsSet(CacheGCFlag.Name) {
cfg.TrieDirtyCache = ctx.GlobalInt(CacheFlag.Name) * ctx.GlobalInt(CacheGCFlag.Name) / 100
}