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| author | Péter Szilágyi <peterke@gmail.com> | 2016-02-23 18:32:09 +0800 |
|---|---|---|
| committer | Péter Szilágyi <peterke@gmail.com> | 2016-02-23 19:12:11 +0800 |
| commit | 93c00120009923cd175a16fb07aca3631307fdb2 (patch) | |
| tree | b84ff788cb24818b3251058e948be8417583f41e /eth | |
| parent | b57a3f154f5a202eb724cd04aac4b7b23a244488 (diff) | |
| download | dexon-93c00120009923cd175a16fb07aca3631307fdb2.tar.gz dexon-93c00120009923cd175a16fb07aca3631307fdb2.tar.zst dexon-93c00120009923cd175a16fb07aca3631307fdb2.zip | |
eth/downloader: bump the download queue size to prevent starvation
Diffstat (limited to 'eth')
| -rw-r--r-- | eth/downloader/downloader_test.go | 5 | ||||
| -rw-r--r-- | eth/downloader/queue.go | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/eth/downloader/downloader_test.go b/eth/downloader/downloader_test.go index 993190c38..ff57fe167 100644 --- a/eth/downloader/downloader_test.go +++ b/eth/downloader/downloader_test.go @@ -43,6 +43,11 @@ var ( genesis = core.GenesisBlockForTesting(testdb, testAddress, big.NewInt(1000000000)) ) +// Reduce the block cache limit, otherwise the tests will be very heavy. +func init() { + blockCacheLimit = 1024 +} + // makeChain creates a chain of n blocks starting at and including parent. // the returned hash chain is ordered head->parent. In addition, every 3rd block // contains a transaction and every 5th an uncle to allow testing correct block diff --git a/eth/downloader/queue.go b/eth/downloader/queue.go index 9d0f2914d..f836588a2 100644 --- a/eth/downloader/queue.go +++ b/eth/downloader/queue.go @@ -39,7 +39,7 @@ import ( ) var ( - blockCacheLimit = 1024 // Maximum number of blocks to cache before throttling the download + blockCacheLimit = 8192 // Maximum number of blocks to cache before throttling the download maxInFlightStates = 4096 // Maximum number of state downloads to allow concurrently ) |