diff options
Diffstat (limited to 'c_src')
| -rw-r--r-- | c_src/cmd_top.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/c_src/cmd_top.c b/c_src/cmd_top.c index 05845340..4536a1f7 100644 --- a/c_src/cmd_top.c +++ b/c_src/cmd_top.c @@ -30,9 +30,9 @@ static void fs_top(const char *path, bool human_readable) { struct bchfs_handle fs = bcache_fs_open(path); - struct bch_ioctl_query_counters *curr, *prev = NULL; - - curr = read_counters(fs); + struct bch_ioctl_query_counters *start = read_counters(fs); + struct bch_ioctl_query_counters *curr = read_counters(fs); + struct bch_ioctl_query_counters *prev = NULL; while (true) { sleep(1); @@ -42,15 +42,25 @@ static void fs_top(const char *path, bool human_readable) printf("\033[2J"); printf("\033[H"); + printf("%-40s %8s %12s\n", "", "2s", "total"); for (unsigned i = 0; i < BCH_COUNTER_NR; i++) { unsigned stable = counters_to_stable_map[i]; - u64 v = stable < curr->nr - ? curr->d[stable] - prev->d[stable] + + u64 v1 = stable < curr->nr + ? curr->d[stable] - prev->d[stable] + : 0; + + u64 v2 = stable < curr->nr + ? curr->d[stable] - start->d[stable] : 0; - printf("%-48s %llu\n", + + if (!v2) + continue; + + printf("%-40s %8llu %12llu\n", bch2_counter_names[i], - v); + v1, v2); } } |