[t:3988] #3988 Display thrashing statistics.

git-svn-id: file:///svn/mysql/tokudb-engine/tokudb-engine@35901 c7de825b-a66e-492c-adef-691d508d4ae1

[t:3988] #3988 Display thrashing statistics.
git-svn-id: file:///svn/mysql/tokudb-engine/tokudb-engine@35901 c7de825b-a66e-492c-adef-691d508d4ae1
1fc8b127 · Barry Perlman · Yoni Fogel · 4ebf9555 · 1fc8b127
Commit 1fc8b127 authored Oct 19, 2011 by Barry Perlman Committed by Yoni Fogel Apr 17, 2013
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storage/tokudb/hatoku_hton.cc storage/tokudb/hatoku_hton.cc +14 -0

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--- a/storage/tokudb/hatoku_hton.cc
+++ b/storage/tokudb/hatoku_hton.cc
@@ -1166,6 +1166,20 @@ static bool tokudb_show_engine_status(THD * thd, stat_print_fn * stat_print) {
      STATPRINT("max_workdone", buf);
      snprintf(buf, bufsiz, "%" PRIu64, engstat.dsn_gap);
      STATPRINT("dsn_gap", buf);
+      snprintf(buf, bufsiz, "%" PRIu64, engstat.total_searches);
+      STATPRINT("total_searches", buf);
+      snprintf(buf, bufsiz, "%" PRIu64, engstat.total_retries);
+      STATPRINT("total_retries", buf);
+      snprintf(buf, bufsiz, "%" PRIu64, engstat.max_search_excess_retries);
+      STATPRINT("max_search_excess_retries", buf);
+      snprintf(buf, bufsiz, "%" PRIu64, engstat.max_search_root_tries);
+      STATPRINT("max_search_root_tries", buf);
+      snprintf(buf, bufsiz, "%" PRIu64, engstat.search_root_retries);
+      STATPRINT("search_root_retries", buf);
+      snprintf(buf, bufsiz, "%" PRIu64, engstat.search_tries_gt_height);
+      STATPRINT("search_tries_gt_height", buf);
+      snprintf(buf, bufsiz, "%" PRIu64, engstat.search_tries_gt_heightplus3);
+      STATPRINT("search_tries_gt_heightplus3", buf);
      snprintf(buf, bufsiz, "%" PRIu64, engstat.multi_inserts);
      STATPRINT("dictionary inserts multi", buf);
      snprintf(buf, bufsiz, "%" PRIu64, engstat.multi_inserts_fail);