diff options
Diffstat (limited to 'libglusterfs/src/statedump.c')
| -rw-r--r-- | libglusterfs/src/statedump.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/libglusterfs/src/statedump.c b/libglusterfs/src/statedump.c index 4e42280068f..678ed6c8ecd 100644 --- a/libglusterfs/src/statedump.c +++ b/libglusterfs/src/statedump.c @@ -28,6 +28,8 @@ #include <malloc.h> #endif /* MALLOC_H */ +extern xlator_t global_xlator; + static pthread_mutex_t gf_proc_dump_mutex; static int gf_dump_fd = -1; @@ -115,6 +117,46 @@ gf_proc_dump_write (char *key, char *value,...) ret = write(gf_dump_fd, buf, strlen(buf)); } +static void +gf_proc_dump_xlator_mem_info (xlator_t *xl) +{ + char key[GF_DUMP_MAX_BUF_LEN]; + char prefix[GF_DUMP_MAX_BUF_LEN]; + int i = 0; + struct mem_acct rec = {0,}; + + if (!xl) + return; + + if (!xl->mem_acct.rec) + return; + + gf_proc_dump_add_section("%s.%s - Memory usage", xl->type,xl->name); + gf_proc_dump_write("num_types", "%d", xl->mem_acct.num_types); + + for (i = 0; i < xl->mem_acct.num_types; i++) { + if (!(memcmp (&xl->mem_acct.rec[i], &rec, + sizeof(struct mem_acct)))) + continue; + + gf_proc_dump_add_section("%s.%s - usage-type %d", xl->type, + xl->name,i); + gf_proc_dump_build_key(prefix, "memusage", "%s.%s.type.%d", + xl->type, xl->name, i); + gf_proc_dump_build_key(key, prefix, "size"); + gf_proc_dump_write(key, "%u", xl->mem_acct.rec[i].size); + gf_proc_dump_build_key(key, prefix, "num_allocs"); + gf_proc_dump_write(key, "%u", xl->mem_acct.rec[i].num_allocs); + gf_proc_dump_build_key(key, prefix, "max_size"); + gf_proc_dump_write(key, "%u", xl->mem_acct.rec[i].max_size); + gf_proc_dump_build_key(key, prefix, "max_num_allocs"); + gf_proc_dump_write(key, "%u", xl->mem_acct.rec[i].max_num_allocs); + } + + return; +} + + /* Currently this dumps only mallinfo. More can be built on here */ void @@ -138,6 +180,7 @@ gf_proc_dump_mem_info () gf_proc_dump_write("mallinfo_fordblks", "%d", info.fordblks); gf_proc_dump_write("mallinfo_keepcost", "%d", info.keepcost); #endif + gf_proc_dump_xlator_mem_info(&global_xlator); } @@ -151,7 +194,9 @@ gf_proc_dump_xlator_info (xlator_t *this_xl) return; while (this_xl) { + gf_proc_dump_latency_info (this_xl); + gf_proc_dump_xlator_mem_info(this_xl); if (!this_xl->dumpops) { this_xl = this_xl->next; |