acelyc111 commented on a change in pull request #689:
URL: https://github.com/apache/incubator-pegasus/pull/689#discussion_r567528253
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File path: src/server/pegasus_server_impl_init.cpp
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@@ -348,6 +348,22 @@
pegasus_server_impl::pegasus_server_impl(dsn::replication::replica *r)
_db_opts.max_open_files = static_cast<int>(max_open_files);
ddebug_replica("rocksdb_max_open_files = {}", _db_opts.max_open_files);
+ // Configurations of rocksdb info-log.
+ // By default, we keep 10 days of info-logs at maximum, combined with the
total size limit
+ // of 10*32MB = 320MB.
+ _db_opts.keep_log_file_num = dsn_config_get_value_int64(
+ "pegasus.server", "rocksdb_keep_log_file_num", 10, "Maximal RocksDB
log files to be kept.");
+ _db_opts.log_file_time_to_roll =
+ dsn_config_get_value_int64("pegasus.server",
+ "rocksdb_log_file_time_to_roll",
+ 24 * 3600, /*86400*/
+ "Time for the info log file to roll (in
seconds).");
+ _db_opts.max_log_file_size =
+ dsn_config_get_value_int64("pegasus.server",
+ "rocksdb_max_log_file_size",
+ 32 * 1024 * 1024, /*33554432*/
Review comment:
No need to leave comment, it's less readable than the code.
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