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Report inode I/O statistics, aggregate it in the monitor

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This commit is contained in:
Vitaliy Filippov
2021-04-10 17:44:12 +03:00
parent 4ae1b84c67
commit ffe1cd4c79
7 changed files with 183 additions and 95 deletions
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src/osd_cluster.cpp
+25
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@@ -187,6 +187,27 @@ void osd_t::report_statistics()
{
inode_space[std::to_string(kv.first)] = kv.second;
}
json11::Json::object inode_ops;
for (auto kv: inode_stats)
{
inode_ops[std::to_string(kv.first)] = json11::Json::object {
{ "read", json11::Json::object {
{ "count", kv.second.op_count[INODE_STATS_READ] },
{ "usec", kv.second.op_sum[INODE_STATS_READ] },
{ "bytes", kv.second.op_bytes[INODE_STATS_READ] },
} },
{ "write", json11::Json::object {
{ "count", kv.second.op_count[INODE_STATS_WRITE] },
{ "usec", kv.second.op_sum[INODE_STATS_WRITE] },
{ "bytes", kv.second.op_bytes[INODE_STATS_WRITE] },
} },
{ "delete", json11::Json::object {
{ "count", kv.second.op_count[INODE_STATS_DELETE] },
{ "usec", kv.second.op_sum[INODE_STATS_DELETE] },
{ "bytes", kv.second.op_bytes[INODE_STATS_DELETE] },
} },
};
}
json11::Json::array txn = { json11::Json::object {
{ "request_put", json11::Json::object {
{ "key", base64_encode(st_cli.etcd_prefix+"/osd/stats/"+std::to_string(osd_num)) },
@@ -196,6 +217,10 @@ void osd_t::report_statistics()
{ "key", base64_encode(st_cli.etcd_prefix+"/osd/space/"+std::to_string(osd_num)) },
{ "value", base64_encode(json11::Json(inode_space).dump()) },
} },
{ "request_put", json11::Json::object {
{ "key", base64_encode(st_cli.etcd_prefix+"/osd/inodestats/"+std::to_string(osd_num)) },
{ "value", base64_encode(json11::Json(inode_ops).dump()) },
} },
} };
for (auto & p: pgs)
{