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informant: display I/O stats (#11523)

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* informant: collect I/O stats for state_db

* informat: debug i/o log

* informat: remove unused cache hit ratio

* Cargo.lock: cargo update -p librocksdb-sys

* [deps]: upgrade kvdb-rocksdb to 0.6

* Update ethcore/types/src/client_types.rs

Co-Authored-By: David <dvdplm@gmail.com>

Co-authored-by: David <dvdplm@gmail.com>
This commit is contained in:
Andronik Ordian
2020-03-17 16:44:27 +01:00
committed by GitHub
parent 3231454bb1
commit 70c4ed7fa0
16 changed files with 144 additions and 36 deletions
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16
ethcore/src/client/client.rs
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@@ -109,7 +109,7 @@ use types::{
BlockNumber,
call_analytics::CallAnalytics,
chain_notify::{ChainMessageType, ChainRoute, NewBlocks},
client_types::{ClientReport, Mode, StateResult},
client_types::{ClientReport, IoStats, Mode, StateResult},
encoded,
engines::{
epoch::{PendingTransition, Transition as EpochTransition},
@@ -1096,7 +1096,19 @@ impl Client {
/// Get the report.
pub fn report(&self) -> ClientReport {
let mut report = self.report.read().clone();
report.state_db_mem = self.state_db.read().mem_used();
let state_db = self.state_db.read();
report.state_db_mem = state_db.mem_used();
let io_stats = state_db.journal_db().io_stats();
report.io_stats = IoStats {
transactions: io_stats.transactions,
reads: io_stats.reads,
cache_reads: io_stats.cache_reads,
writes: io_stats.writes,
bytes_read: io_stats.bytes_read,
cache_read_bytes: io_stats.cache_read_bytes,
bytes_written: io_stats.bytes_written,
};
report
}