[Minor] Add some more memory stats logging

diff --git a/src/libserver/task.c b/src/libserver/task.c
index e33d241e39a0cd1cd1183f813512d712a7e3ddaf..b7e353823554effb7a6ff5dd1dcec2cc5914bc12 100644 (file)
--- a/src/libserver/task.c
+++ b/src/libserver/task.c
@@ -354,7 +354,11 @@ rspamd_task_free (struct rspamd_task *task)
                        if (++free_iters > free_iters_limit) {
                                /* Perform more expensive cleanup cycle */
                                gsize allocated = 0, active = 0, metadata = 0,
-                                               resident = 0, mapped = 0;
+                                               resident = 0, mapped = 0, old_lua_mem = 0;
+                               gdouble t1, t2;
+
+                               old_lua_mem = lua_gc (task->cfg->lua_state, LUA_GCCOUNT, 0);
+                               t1 = rspamd_get_ticks (TRUE);
 
 #ifdef WITH_JEMALLOC
                                gsize sz = sizeof (gsize);
@@ -368,13 +372,16 @@ rspamd_task_free (struct rspamd_task *task)
                                malloc_trim (0);
 # endif
 #endif
+                               lua_gc (task->cfg->lua_state, LUA_GCCOLLECT, 0);
+                               t2 = rspamd_get_ticks (TRUE);
+
                                msg_notice_task ("perform full gc cycle; memory stats: "
                                                                 "%z allocated, %z active, %z metadata, %z resident, %z mapped;"
-                                                                " lua memory: %d kb",
+                                                                " lua memory: %d kb -> %d kb; %f ticks for gc iter",
                                                allocated, active, metadata, resident, mapped,
-                                               lua_gc (task->cfg->lua_state, LUA_GCCOUNT, 0));
+                                               old_lua_mem, lua_gc (task->cfg->lua_state, LUA_GCCOUNT, 0),
+                                               t2 - t1);
                                free_iters = 0;
-                               lua_gc (task->cfg->lua_state, LUA_GCCOLLECT, 0);
                        }
 
                        REF_RELEASE (task->cfg);