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Pause pool rebalance when monitor detects that it can lead to any OSD becoming full

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This commit is contained in:
Vitaliy Filippov
2024-11-22 01:01:07 +03:00
parent 262c581400
commit 7b37ba921d
8 changed files with 103 additions and 5 deletions
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src/osd/osd_flush.cpp
+8
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@@ -252,10 +252,18 @@ bool osd_t::pick_next_recovery(osd_recovery_op_t &op)
auto mask = recovery_last_degraded ? (PG_ACTIVE | PG_HAS_DEGRADED) : (PG_ACTIVE | PG_DEGRADED | PG_HAS_MISPLACED);
auto check = recovery_last_degraded ? (PG_ACTIVE | PG_HAS_DEGRADED) : (PG_ACTIVE | PG_HAS_MISPLACED);
// Restart scanning from the same PG as the last time
restart:
for (auto pg_it = pgs.lower_bound(recovery_last_pg); pg_it != pgs.end(); pg_it++)
{
if ((pg_it->second.state & mask) == check)
{
auto pool_it = st_cli.pool_config.find(pg_it->first.pool_id);
if (pool_it != st_cli.pool_config.end() && pool_it->second.backfillfull)
{
// Skip the pool
recovery_last_pg.pool_id++;
goto restart;
}
auto & src = recovery_last_degraded ? pg_it->second.degraded_objects : pg_it->second.misplaced_objects;
assert(src.size() > 0);
// Restart scanning from the next object