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Code Issues Releases Wiki Activity

ircd:Ⓜ️:room::state::space: Improve rebuilder.

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This commit is contained in:
Jason Volk 2019-05-13 10:35:51 -07:00
parent 758a266b1b
commit f8a2bab2ca
1 changed files with 22 additions and 7 deletions
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29
ircd/m_room.cc
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@ -2978,12 +2978,18 @@ const
ircd::m::room::state::space::rebuild::rebuild()
{
static const size_t interval
{
500000UL
};
auto &column
{
dbs::event_column.at(json::indexof<m::event>("state_key"_sv))
};
size_t ret(0);
size_t total(0);
size_t current(0);
db::txn txn
{
*m::dbs::events
@ -3006,16 +3012,24 @@ ircd::m::room::state::space::rebuild::rebuild()
seek(event, event_idx);
wopts.event_idx = event_idx;
dbs::write(txn, event, wopts);
++ret;
if(unlikely(ret % 250000UL == 0))
++total;
++current;
if(current >= interval)
{
log::info
{
log, "room::state::space::rebuild building events:%zu elems:%zu size:%s",
ret,
log, "room::state::space::rebuild total:%zu committing events:%zu elems:%zu size:%s",
total,
current,
txn.size(),
pretty(iec(txn.bytes()))
};
txn();
txn.clear();
current = 0;
}
}
catch(const ctx::interrupted &)
{
@ -3032,8 +3046,9 @@ ircd::m::room::state::space::rebuild::rebuild()
log::info
{
log, "room::state::space::rebuild committing transaction events:%zu elems:%zu size:%s",
ret,
log, "room::state::space::rebuild total:%zu final transaction events:%zu elems:%zu size:%s",
total,
current,
txn.size(),
pretty(iec(txn.bytes()))
};