reorganize directories

[awesomized/libmemcached] / libmemcached / analyze.cc

diff --git a/libmemcached/analyze.cc b/libmemcached/analyze.cc
deleted file mode 100644 (file)
index c6ac15c..0000000
--- a/libmemcached/analyze.cc
+++ /dev/null
@@ -1,120 +0,0 @@
-#include <libmemcached/common.h>
-
-static void calc_largest_consumption(memcached_analysis_st *result,
-                                     const uint32_t server_num,
-                                     const uint64_t nbytes)
-{
-  if (result->most_used_bytes < nbytes)
-  {
-    result->most_used_bytes= nbytes;
-    result->most_consumed_server= server_num;
-  }
-}
-
-static void calc_oldest_node(memcached_analysis_st *result,
-                             const uint32_t server_num,
-                             const uint32_t uptime)
-{
-  if (result->longest_uptime < uptime)
-  {
-    result->longest_uptime= uptime;
-    result->oldest_server= server_num;
-  }
-}
-
-static void calc_least_free_node(memcached_analysis_st *result,
-                                 const uint32_t server_num,
-                                 const uint64_t max_allowed_bytes,
-                                 const uint64_t used_bytes)
-{
-  uint64_t remaining_bytes= max_allowed_bytes - used_bytes;
-
-  if (result->least_remaining_bytes == 0 ||
-      remaining_bytes < result->least_remaining_bytes)
-  {
-    result->least_remaining_bytes= remaining_bytes;
-    result->least_free_server= server_num;
-  }
-}
-
-static void calc_average_item_size(memcached_analysis_st *result,
-                                   const uint64_t total_items,
-                                   const uint64_t total_bytes)
-{
-  if (total_items > 0 && total_bytes > 0)
-  {
-    result->average_item_size= (uint32_t) (total_bytes / total_items);
-  }
-}
-
-static void calc_hit_ratio(memcached_analysis_st *result,
-                           const uint64_t total_get_hits,
-                           const uint64_t total_get_cmds)
-{
-  if (total_get_hits == 0 || total_get_cmds == 0)
-  {
-    result->pool_hit_ratio= 0;
-    return;
-  }
-
-  double temp= double(total_get_hits) / total_get_cmds;
-  result->pool_hit_ratio= temp * 100;
-}
-
-memcached_analysis_st *memcached_analyze(memcached_st *shell,
-                                         memcached_stat_st *memc_stat,
-                                         memcached_return_t *error)
-{
-  Memcached* memc= memcached2Memcached(shell);
-  uint64_t total_items= 0, total_bytes= 0;
-  uint64_t total_get_cmds= 0, total_get_hits= 0;
-
-  if (memc == NULL or memc_stat == NULL)
-  {
-    return NULL;
-  }
-
-  memcached_return_t not_used;
-  if (error == NULL)
-  {
-    error= &not_used;
-  }
-
-  *error= MEMCACHED_SUCCESS;
-  uint32_t server_count= memcached_server_count(memc);
-  memcached_analysis_st *result= (memcached_analysis_st*)libmemcached_xcalloc(memc,
-                                                                              memcached_server_count(memc),
-                                                                              memcached_analysis_st);
-
-  if (result == NULL)
-  {
-    *error= MEMCACHED_MEMORY_ALLOCATION_FAILURE;
-    return NULL;
-  }
-
-  result->root= memc;
-
-  for (uint32_t x= 0; x < server_count; x++)
-  {
-    calc_largest_consumption(result, x, memc_stat[x].bytes);
-    calc_oldest_node(result, x, uint32_t(memc_stat[x].uptime));
-    calc_least_free_node(result, x,
-                         memc_stat[x].limit_maxbytes,
-                         memc_stat[x].bytes);
-
-    total_get_hits+= memc_stat[x].get_hits;
-    total_get_cmds+= memc_stat[x].cmd_get;
-    total_items+= memc_stat[x].curr_items;
-    total_bytes+= memc_stat[x].bytes;
-  }
-
-  calc_average_item_size(result, total_items, total_bytes);
-  calc_hit_ratio(result, total_get_hits, total_get_cmds);
-
-  return result;
-}
-
-void memcached_analyze_free(memcached_analysis_st *ptr)
-{
-  libmemcached_free(ptr->root, ptr);
-}