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Limit the number of unstable versions per object

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This commit is contained in:
Vitaliy Filippov
2025-12-02 01:52:12 +03:00
parent a1a449686a
commit 4340082315
5 changed files with 32 additions and 12 deletions
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src/osd/osd_primary_write.cpp
+8 -4
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@@ -408,9 +408,9 @@ continue_others:
}
// finish_op would invalidate next_it if it cleared pg.write_queue, but it doesn't do that :)
finish_op(cur_op, cur_op->reply.hdr.retval);
if (unstable_write_count >= autosync_writes)
if (unstable_write_count >= autosync_writes ||
unstable_per_object >= autosync_dirty_per_object)
{
unstable_write_count = 0;
autosync();
}
if (next_op)
@@ -543,13 +543,17 @@ lazy:
for (auto & chunk: loc_set)
{
this->dirty_osds.insert(chunk.osd_num);
this->unstable_writes[(osd_object_id_t){
auto & unst = this->unstable_writes[(osd_object_id_t){
.osd_num = chunk.osd_num,
.oid = {
.inode = op_data->oid.inode,
.stripe = op_data->oid.stripe | chunk.role,
},
}] = op_data->fact_ver;
}];
unst.latest_ver = op_data->fact_ver;
unst.ver_count++;
if (unstable_per_object < unst.ver_count)
unstable_per_object = unst.ver_count;
}
}
else