diff options
Diffstat (limited to 'fs/ceph/debugfs.c')
| -rw-r--r-- | fs/ceph/debugfs.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c index 3e3fcda9b276..7a8fbe3e4751 100644 --- a/fs/ceph/debugfs.c +++ b/fs/ceph/debugfs.c @@ -148,6 +148,17 @@ static int metric_show(struct seq_file *s, void *p) int nr_caps = 0; s64 total, sum, avg, min, max, sq; + sum = percpu_counter_sum(&m->total_inodes); + seq_printf(s, "item total\n"); + seq_printf(s, "------------------------------------------\n"); + seq_printf(s, "%-35s%lld / %lld\n", "opened files / total inodes", + atomic64_read(&m->opened_files), sum); + seq_printf(s, "%-35s%lld / %lld\n", "pinned i_caps / total inodes", + atomic64_read(&m->total_caps), sum); + seq_printf(s, "%-35s%lld / %lld\n", "opened inodes / total inodes", + percpu_counter_sum(&m->opened_inodes), sum); + + seq_printf(s, "\n"); seq_printf(s, "item total avg_lat(us) min_lat(us) max_lat(us) stdev(us)\n"); seq_printf(s, "-----------------------------------------------------------------------------------\n"); @@ -202,7 +213,8 @@ static int caps_show_cb(struct inode *inode, struct ceph_cap *cap, void *p) { struct seq_file *s = p; - seq_printf(s, "0x%-17llx%-17s%-17s\n", ceph_ino(inode), + seq_printf(s, "0x%-17llx%-3d%-17s%-17s\n", ceph_ino(inode), + cap->session->s_mds, ceph_cap_string(cap->issued), ceph_cap_string(cap->implemented)); return 0; @@ -222,8 +234,8 @@ static int caps_show(struct seq_file *s, void *p) "reserved\t%d\n" "min\t\t%d\n\n", total, avail, used, reserved, min); - seq_printf(s, "ino issued implemented\n"); - seq_printf(s, "-----------------------------------------------\n"); + seq_printf(s, "ino mds issued implemented\n"); + seq_printf(s, "--------------------------------------------------\n"); mutex_lock(&mdsc->mutex); for (i = 0; i < mdsc->max_sessions; i++) { |