mirror of
https://github.com/status-im/nimbus-eth1.git
synced 2025-01-29 13:35:38 +00:00
73b628491d
* Add persistent snapshot size logging
why:
Suspecting too much space used
snapshot statistic:
[..]
blockNumber=2214912 nSnaps=2236 snapsTotal=1.14m
blockNumber=2215936 nSnaps=2237 snapsTotal=1.14m
[..]
Persisting blocks fromBlock=2216449 toBlock=2216640
36458496 datadir-nimbus-goerlish/data/nimbus/
* Replace legacy `lru_cache` by `keyed_queue`
why:
`keyed_queue` generalises `lru_cache`
snapshot statistic:
[..]
blockNumber=2234368 nSnaps=2259 snapsTotal=1.15m
blockNumber=2235392 nSnaps=2260 snapsTotal=1.15m
[..]
Persisting blocks fromBlock=2235649 toBlock=2235840
37627288 datadir-nimbus-goerlish/data/nimbus/
* Increase persistent snapshot storage interval by 300%
snapshot statistic:
[..]
blockNumber=2232320 nSnaps=620 snapsTotal=0.30m
blockNumber=2236416 nSnaps=621 snapsTotal=0.30m
[..]
Persisting blocks fromBlock=2237185 toBlock=2237376
37627288 datadir-nimbus-goerlish/data/nimbus/
* Cull legacy debugging environment for clique
why:
Chronicles provides a better choice (when properly set up)
48 lines
1.7 KiB
Nim
48 lines
1.7 KiB
Nim
# Nimbus - Types, data structures and shared utilities used in network sync
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#
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# Copyright (c) 2018-2021 Status Research & Development GmbH
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# Licensed under either of
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# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
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# http://www.apache.org/licenses/LICENSE-2.0)
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# * MIT license ([LICENSE-MIT](LICENSE-MIT) or
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# http://opensource.org/licenses/MIT)
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# at your option. This file may not be copied, modified, or
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# distributed except according to those terms.
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## Some logging helper moved here in absence of a known better place.
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import
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std/strutils
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proc toSI*(num: SomeUnsignedInt): string =
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## Prints `num` argument value greater than 99 as rounded SI unit.
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const
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siUnits = [
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# <limit> <multiplier> <symbol>
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( 100_000u64, 1000f64, 'k'),
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( 100_000_000u64, 1000_000f64, 'm'),
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( 100_000_000_000u64, 1000_000_000f64, 'g'),
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( 100_000_000_000_000u64, 1000_000_000_000f64, 't'),
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( 100_000_000_000_000_000u64, 1000_000_000_000_000f64, 'p'),
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(10_000_000_000_000_000_000u64, 1000_000_000_000_000_000f64, 'e')]
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lastUnit =
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# <no-limit-here> <multiplier> <symbol>
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( 1000_000_000_000_000_000_000f64, 'z')
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if num < 1000:
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return $num
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block checkRange:
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let
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uNum = num.uint64
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fRnd = (num.float + 5) * 100
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for (top, base, sig) in siUnits:
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if uNum < top:
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result = (fRnd / base).int.intToStr(3) & $sig
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break checkRange
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result = (fRnd / lastUnit[0]).int.intToStr(3) & $lastUnit[1]
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result.insert(".", result.len - 3)
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