Report any innodb_buf_pool_dump_pct restriction

d04cb70c · Daniel Black · 050a05bd · d04cb70c · d04cb70c
Commit d04cb70c authored Dec 05, 2016 by Daniel Black
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storage/innobase/buf/buf0dump.cc storage/innobase/buf/buf0dump.cc +4 -0

storage/xtradb/buf/buf0dump.cc storage/xtradb/buf/buf0dump.cc +4 -0

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--- a/storage/innobase/buf/buf0dump.cc
+++ b/storage/innobase/buf/buf0dump.cc
@@ -322,6 +322,10 @@ buf_dump(
 			t_pages = buf_pool->curr_size
 					*  srv_buf_pool_dump_pct / 100;
 			if (n_pages > t_pages) {
+				buf_dump_status(STATUS_INFO,
+					"Instance %d, restricted to %u pages " \
+					"due to innodb_buf_pool_dump_pct (%d)",
+					i, t_pages, srv_buf_pool_dump_pct);
 				n_pages = t_pages;
 			}


--- a/storage/xtradb/buf/buf0dump.cc
+++ b/storage/xtradb/buf/buf0dump.cc
@@ -256,6 +256,10 @@ buf_dump(
 			t_pages = buf_pool->curr_size
 					*  srv_buf_pool_dump_pct / 100;
 			if (n_pages > t_pages) {
+				buf_dump_status(STATUS_INFO,
+					"Instance %d, restricted to %u pages " \
+					"due to innodb_buf_pool_dump_pct (%d)",
+					i, t_pages, srv_buf_pool_dump_pct);
 				n_pages = t_pages;
 			}