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modules/console: Add more output on db overview.

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This commit is contained in:
Jason Volk 2018-09-25 14:58:59 -07:00
parent 8b27f7089d
commit 081125c362
1 changed files with 62 additions and 54 deletions
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116
modules/console.cc
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@ -2448,67 +2448,75 @@ try
"dbname"
}};
auto &database
auto &d
{
db::database::get(param.at(0))
};
out << std::left << std::setw(28) << std::setfill('_') << "UUID "
<< " " << uuid(database)
<< std::endl;
const auto closeout{[&out, &d]
(const string_view &name, const auto &closure)
{
out << std::left << std::setw(40) << std::setfill('_') << name << " ";
closure();
out << std::endl;
}};
out << std::left << std::setw(28) << std::setfill('_') << "errors "
<< " " << db::property(database, "rocksdb.background-errors")
<< std::endl;
const auto property{[&out, &d, &closeout]
(const string_view &prop)
{
const auto name(lstrip(prop, "rocksdb."));
closeout(name, [&out, &d, &prop]
{
out << db::property(d, prop);
});
}};
out << std::left << std::setw(28) << std::setfill('_') << "columns "
<< " " << database.columns.size()
<< std::endl;
out << std::left << std::setw(28) << std::setfill('_') << "files "
<< " " << file_count(database)
<< std::endl;
out << std::left << std::setw(28) << std::setfill('_') << "sequence "
<< " " << sequence(database)
<< std::endl;
out << std::left << std::setw(28) << std::setfill('_') << "keys "
<< " " << db::property(database, "rocksdb.estimate-num-keys")
<< std::endl;
out << std::left << std::setw(28) << std::setfill('_') << "size "
<< " " << pretty(iec(bytes(database)))
<< std::endl;
out << std::left << std::setw(28) << std::setfill('_') << "row cache size "
<< " " << pretty(iec(db::usage(cache(database))))
<< std::endl;
out << std::left << std::setw(28) << std::setfill('_') << "live data size "
<< " " << pretty(iec(db::property(database, "rocksdb.estimate-live-data-size")))
<< std::endl;
out << std::left << std::setw(28) << std::setfill('_') << "all tables size "
<< " " << pretty(iec(db::property(database, "rocksdb.size-all-mem-tables")))
<< std::endl;
out << std::left << std::setw(28) << std::setfill('_') << "active table size "
<< " " << pretty(iec(db::property(database, "rocksdb.cur-size-active-mem-table")))
<< std::endl;
out << std::left << std::setw(28) << std::setfill('_') << "active table entries "
<< " " << db::property(database, "rocksdb.num-entries-active-mem-table")
<< std::endl;
out << std::left << std::setw(28) << std::setfill('_') << "active table deletes "
<< " " << db::property(database, "rocksdb.num-deletes-active-mem-table")
<< std::endl;
out << std::left << std::setw(28) << std::setfill('_') << "lsm sequence "
<< " " << db::property(database, "rocksdb.current-super-version-number")
<< std::endl;
const auto sizeprop{[&out, &d, &closeout]
(const string_view &prop)
{
const auto name(lstrip(prop, "rocksdb."));
closeout(name, [&out, &d, &prop]
{
out << pretty(iec(db::property(d, prop)));
});
}};
closeout("UUID", [&] { out << uuid(d); });
closeout("SIZE", [&] { out << pretty(iec(bytes(d))); });
closeout("SEQUENCE", [&] { out << sequence(d); });
closeout("COLUMNS", [&] { out << d.columns.size(); });
closeout("FILES", [&] { out << file_count(d); });
sizeprop("rocksdb.live-sst-files-size");
sizeprop("rocksdb.total-sst-files-size");
sizeprop("rocksdb.estimate-live-data-size");
sizeprop("rocksdb.size-all-mem-tables");
sizeprop("rocksdb.cur-size-all-mem-tables");
sizeprop("rocksdb.cur-size-active-mem-table");
sizeprop("rocksdb.estimate-table-readers-mem");
sizeprop("rocksdb.block-cache-capacity");
sizeprop("rocksdb.block-cache-usage");
sizeprop("rocksdb.block-cache-pinned-usage");
closeout("row cache size", [&] { out << pretty(iec(db::usage(cache(d)))); });
property("rocksdb.estimate-num-keys");
property("rocksdb.num-entries-active-mem-table");
property("rocksdb.num-entries-imm-mem-tables");
property("rocksdb.num-deletes-active-mem-table");
property("rocksdb.num-deletes-imm-mem-tables");
property("rocksdb.num-immutable-mem-table");
property("rocksdb.num-snapshots");
property("rocksdb.oldest-snapshot-time");
property("rocksdb.min-log-number-to-keep");
property("rocksdb.num-live-versions");
property("rocksdb.current-super-version-number");
property("rocksdb.base-level");
property("rocksdb.mem-table-flush-pending");
property("rocksdb.compaction-pending");
sizeprop("rocksdb.estimate-pending-compaction-bytes");
property("rocksdb.is-file-deletions-enabled");
property("rocksdb.num-running-compactions");
property("rocksdb.num-running-flushes");
property("rocksdb.actual-delayed-write-rate");
property("rocksdb.is-write-stopped");
return true;
}
catch(const std::out_of_range &e)