change default config for rocksdb; fix test

Summary: Ref T10570

Test Plan: N/A

Reviewers: sunweijie, cailiuyang

Reviewed By: sunweijie

Subscribers: #pegasus

Maniphest Tasks: T10570

Differential Revision: https://phabricator.d.xiaomi.net/D87529

src/server/config.ini

@@ -245,17 +245,17 @@
   rocksdb_abnormal_get_time_threshold_ns = 0
   rocksdb_abnormal_get_size_threshold = 0
   rocksdb_compression_type = none
-  rocksdb_write_buffer_size = 33554432
+  rocksdb_write_buffer_size = 67108864
   rocksdb_max_write_buffer_number = 4
-  rocksdb_max_background_flushes = 2
+  rocksdb_max_background_flushes = 1
   rocksdb_max_background_compactions = 2
   rocksdb_num_levels = 6
-  rocksdb_target_file_size_base = 33554432
-  rocksdb_max_bytes_for_level_base = 167772160
+  rocksdb_target_file_size_base = 67108864
+  rocksdb_max_bytes_for_level_base = 671088640
   rocksdb_max_grandparent_overlap_factor = 10
-  rocksdb_level0_file_num_compaction_trigger = 4
-  rocksdb_level0_slowdown_writes_trigger = 20
-  rocksdb_level0_stop_writes_trigger = 30
+  rocksdb_level0_file_num_compaction_trigger = 10
+  rocksdb_level0_slowdown_writes_trigger = 30
+  rocksdb_level0_stop_writes_trigger = 60
   rocksdb_disable_table_block_cache = false
   checkpoint_reserve_min_count = 3
   checkpoint_reserve_time_seconds = 3600

src/server/pegasus_server_impl.cpp

@@ -81,8 +81,8 @@ pegasus_server_impl::pegasus_server_impl(dsn::replication::replica *r)
     _db_opts.write_buffer_size =
         (size_t)dsn_config_get_value_uint64("pegasus.server",
                                             "rocksdb_write_buffer_size",
-                                            16777216,
-                                            "rocksdb options.write_buffer_size, default 16MB");
+                                            64 * 1024 * 1024,
+                                            "rocksdb options.write_buffer_size, default 64MB");
 
     // rocksdb default: 2
     _db_opts.max_write_buffer_number =
@@ -95,8 +95,8 @@ pegasus_server_impl::pegasus_server_impl(dsn::replication::replica *r)
     _db_opts.max_background_flushes =
         (int)dsn_config_get_value_uint64("pegasus.server",
                                          "rocksdb_max_background_flushes",
-                                         2,
-                                         "rocksdb options.max_background_flushes, default 2");
+                                         1,
+                                         "rocksdb options.max_background_flushes, default 1");
 
     // rocksdb default: 1
     _db_opts.max_background_compactions =
@@ -113,15 +113,15 @@ pegasus_server_impl::pegasus_server_impl(dsn::replication::replica *r)
     _db_opts.target_file_size_base =
         dsn_config_get_value_uint64("pegasus.server",
                                     "rocksdb_target_file_size_base",
-                                    16777216,
-                                    "rocksdb options.target_file_size_base, default 16MB");
+                                    64 * 1024 * 1024,
+                                    "rocksdb options.target_file_size_base, default 64MB");
 
     // rocksdb default: 10MB
     _db_opts.max_bytes_for_level_base =
         dsn_config_get_value_uint64("pegasus.server",
                                     "rocksdb_max_bytes_for_level_base",
-                                    83886080,
-                                    "rocksdb options.max_bytes_for_level_base, default 80MB");
+                                    10 * 64 * 1024 * 1024,
+                                    "rocksdb options.max_bytes_for_level_base, default 640MB");
 
     // rocksdb default: 10
     _db_opts.max_grandparent_overlap_factor = (int)dsn_config_get_value_uint64(
@@ -134,22 +134,22 @@ pegasus_server_impl::pegasus_server_impl(dsn::replication::replica *r)
     _db_opts.level0_file_num_compaction_trigger =
         (int)dsn_config_get_value_uint64("pegasus.server",
                                          "rocksdb_level0_file_num_compaction_trigger",
-                                         4,
-                                         "rocksdb options.level0_file_num_compaction_trigger, 4");
+                                         10,
+                                         "rocksdb options.level0_file_num_compaction_trigger, 10");
 
     // rocksdb default: 20
     _db_opts.level0_slowdown_writes_trigger = (int)dsn_config_get_value_uint64(
         "pegasus.server",
         "rocksdb_level0_slowdown_writes_trigger",
-        20,
-        "rocksdb options.level0_slowdown_writes_trigger, default 20");
+        30,
+        "rocksdb options.level0_slowdown_writes_trigger, default 30");
 
     // rocksdb default: 24
     _db_opts.level0_stop_writes_trigger =
         (int)dsn_config_get_value_uint64("pegasus.server",
                                          "rocksdb_level0_stop_writes_trigger",
-                                         30,
-                                         "rocksdb options.level0_stop_writes_trigger, default 30");
+                                         60,
+                                         "rocksdb options.level0_stop_writes_trigger, default 60");
 
     // disable table block cache, default: false
     if ((bool)dsn_config_get_value_bool(

src/test/function_test/global_env.cpp

@@ -22,8 +22,7 @@ global_env::global_env()
 
 void global_env::get_dirs()
 {
-    const char *cmd1 =
-        "ps aux | grep pegasus_server | grep '/meta1/pegasus_server' | awk '{print $2}'";
+    const char *cmd1 = "ps aux | grep '/meta1/pegasus_server' | grep -v grep | awk '{print $2}'";
     std::stringstream ss1;
     assert(dsn::utils::pipe_execute(cmd1, ss1) == 0);
     int meta1_pid;

src/test/kill_test/kill_testor.cpp

@@ -77,7 +77,7 @@ kill_testor::~kill_testor() {}
 
 void kill_testor::stop_verifier_and_exit(const char *msg)
 {
-    system("ps aux | grep verifier | awk '{print $2}' | xargs kill -9");
+    system("ps aux | grep pegasus | grep verifier | awk '{print $2}' | xargs kill -9");
     dassert(false, "%s", msg);
 }