thebestvibedev/tromcho.net
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Experiment/WIP: Try to track "secondary" recovery ops separately

Browse Source
This commit is contained in:
Vitaliy Filippov
2023-12-31 01:23:17 +03:00
parent 751935ddd8
commit 5ca7cde612
10 changed files with 137 additions and 75 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/osd_primary_subops.cpp
+25 -17
View File
@@ -221,6 +221,7 @@ int osd_t::submit_primary_subop_batch(int submit_type, inode_t inode, uint64_t o
.offset = wr ? si->write_start : si->read_start,
.len = subop_len,
.attr_len = wr ? clean_entry_bitmap_size : 0,
.flags = cur_op->peer_fd == SELF_FD && cur_op->req.hdr.opcode != OSD_OP_SCRUB ? OSD_OP_RECOVERY_RELATED : 0,
};
#ifdef OSD_DEBUG
printf(
@@ -300,7 +301,8 @@ void osd_t::handle_primary_bs_subop(osd_op_t *subop)
" retval = "+std::to_string(bs_op->retval)+")"
);
}
add_bs_subop_stats(subop);
bool recovery_related = cur_op->peer_fd == SELF_FD && cur_op->req.hdr.opcode != OSD_OP_SCRUB;
add_bs_subop_stats(subop, recovery_related);
subop->req.hdr.opcode = bs_op_to_osd_op[bs_op->opcode];
subop->reply.hdr.retval = bs_op->retval;
if (bs_op->opcode == BS_OP_READ || bs_op->opcode == BS_OP_WRITE || bs_op->opcode == BS_OP_WRITE_STABLE)
@@ -312,30 +314,33 @@ void osd_t::handle_primary_bs_subop(osd_op_t *subop)
}
delete bs_op;
subop->bs_op = NULL;
subop->peer_fd = -1;
handle_primary_subop(subop, cur_op);
subop->peer_fd = SELF_FD;
if (recovery_related && recovery_target_sleep_us)
{
tfd->set_timer_us(recovery_target_sleep_us, false, [=](int timer_id)
{
handle_primary_subop(subop, cur_op);
});
}
else
{
handle_primary_subop(subop, cur_op);
}
}
void osd_t::add_bs_subop_stats(osd_op_t *subop)
void osd_t::add_bs_subop_stats(osd_op_t *subop, bool recovery_related)
{
// Include local blockstore ops in statistics
uint64_t opcode = bs_op_to_osd_op[subop->bs_op->opcode];
timespec tv_end;
clock_gettime(CLOCK_REALTIME, &tv_end);
msgr.stats.op_stat_count[opcode]++;
if (!msgr.stats.op_stat_count[opcode])
uint64_t len = (opcode == OSD_OP_SEC_READ || opcode == OSD_OP_SEC_WRITE)
? subop->bs_op->len : 0;
msgr.inc_op_stats(msgr.stats, opcode, subop->tv_begin, tv_end, len);
if (recovery_related)
{
msgr.stats.op_stat_count[opcode] = 1;
msgr.stats.op_stat_sum[opcode] = 0;
msgr.stats.op_stat_bytes[opcode] = 0;
}
msgr.stats.op_stat_sum[opcode] += (
(tv_end.tv_sec - subop->tv_begin.tv_sec)*1000000 +
(tv_end.tv_nsec - subop->tv_begin.tv_nsec)/1000
);
if (opcode == OSD_OP_SEC_READ || opcode == OSD_OP_SEC_WRITE)
{
msgr.stats.op_stat_bytes[opcode] += subop->bs_op->len;
// It is OSD_OP_RECOVERY_RELATED
msgr.inc_op_stats(msgr.recovery_stats, opcode, subop->tv_begin, tv_end, len);
}
}
@@ -558,6 +563,7 @@ void osd_t::submit_primary_del_batch(osd_op_t *cur_op, obj_ver_osd_t *chunks_to_
},
.oid = chunk.oid,
.version = chunk.version,
.flags = cur_op->peer_fd == SELF_FD && cur_op->req.hdr.opcode != OSD_OP_SCRUB ? OSD_OP_RECOVERY_RELATED : 0,
} };
subops[i].callback = [cur_op, this](osd_op_t *subop)
{
@@ -615,6 +621,7 @@ int osd_t::submit_primary_sync_subops(osd_op_t *cur_op)
.id = msgr.next_subop_id++,
.opcode = OSD_OP_SEC_SYNC,
},
.flags = cur_op->peer_fd == SELF_FD && cur_op->req.hdr.opcode != OSD_OP_SCRUB ? OSD_OP_RECOVERY_RELATED : 0,
} };
subops[i].callback = [cur_op, this](osd_op_t *subop)
{
@@ -674,6 +681,7 @@ void osd_t::submit_primary_stab_subops(osd_op_t *cur_op)
.opcode = OSD_OP_SEC_STABILIZE,
},
.len = (uint64_t)(stab_osd.len * sizeof(obj_ver_id)),
.flags = cur_op->peer_fd == SELF_FD && cur_op->req.hdr.opcode != OSD_OP_SCRUB ? OSD_OP_RECOVERY_RELATED : 0,
} };
subops[i].iov.push_back(op_data->unstable_writes + stab_osd.start, stab_osd.len * sizeof(obj_ver_id));
subops[i].callback = [cur_op, this](osd_op_t *subop)