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| author | Luís Henriques <lhenriques@suse.de> | 2021-11-04 12:31:47 +0000 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2021-11-08 03:29:52 +0100 |
| commit | c02cb7bdc4501debc3e71a4d2daf7286c48e1d38 (patch) | |
| tree | 662e8a26150a6ca3f9edefb009eaf1a1b484f31d /fs/ceph/file.c | |
| parent | aca39d9e86f3edeaac5d2c467f5fd31e0b0df606 (diff) | |
| download | linux-c02cb7bdc4501debc3e71a4d2daf7286c48e1d38.tar.bz2 | |
ceph: add a new metric to keep track of remote object copies
This patch adds latency and size metrics for remote object copies
operations ("copyfrom"). For now, these metrics will be available on the
client only, they won't be sent to the MDS.
Signed-off-by: Luís Henriques <lhenriques@suse.de>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/file.c')
| -rw-r--r-- | fs/ceph/file.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 6c77f203e7b5..220a41831b46 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -2304,6 +2304,10 @@ static ssize_t ceph_do_objects_copy(struct ceph_inode_info *src_ci, u64 *src_off else { ceph_osdc_start_request(osdc, req, false); ret = ceph_osdc_wait_request(osdc, req); + ceph_update_copyfrom_metrics(&fsc->mdsc->metric, + req->r_start_latency, + req->r_end_latency, + object_size, ret); ceph_osdc_put_request(req); } if (ret) { |