diff options
| author | Amar Tumballi <amar@gluster.com> | 2010-10-01 08:01:14 +0000 |
|---|---|---|
| committer | Vijay Bellur <vijay@dev.gluster.com> | 2010-10-01 09:33:50 -0700 |
| commit | 24ec0fbc4bd145b93b80afa480d5cb4cf785717e (patch) | |
| tree | 2122d11aab686dae4d439aecd0e543be33c11feb /xlators/debug/io-stats | |
| parent | a3f90eeb0ad97e4f86aef603f95b0562ab18f36d (diff) | |
stat enhancements
* dht to send 'setxattr' to all subvolumes in the layout
* server dumps info on total bytes read/written for 'trusted.io.stat.dump' key
* server dumps all the mount point IP for 'trusted.list.mount.point' key.
* io-stats dumps latency information only if measured
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1701 (better statistics gathering in glusterd)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1701
Diffstat (limited to 'xlators/debug/io-stats')
| -rw-r--r-- | xlators/debug/io-stats/src/io-stats.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/xlators/debug/io-stats/src/io-stats.c b/xlators/debug/io-stats/src/io-stats.c index 4a96ca3c240..2d56ecf6a0f 100644 --- a/xlators/debug/io-stats/src/io-stats.c +++ b/xlators/debug/io-stats/src/io-stats.c @@ -243,14 +243,17 @@ io_stats_dump_global (xlator_t *this, struct ios_global_stats *stats, (1 << i), stats->block_count_write[i]); } - for (i = 0; i < GF_FOP_MAXVALUE; i++) - if (stats->fop_hits[i]) + for (i = 0; i < GF_FOP_MAXVALUE; i++) { + if (stats->fop_hits[i] && !stats->latency[i].avg) + ios_log (this, logfp, "%14s : %"PRId64, + gf_fop_list[i], stats->fop_hits[i]); + else if (stats->fop_hits[i] && stats->latency[i].avg) ios_log (this, logfp, "%14s : %"PRId64 ", latency" "(avg: %f, min: %f, max: %f)", gf_fop_list[i], stats->fop_hits[i], stats->latency[i].avg, stats->latency[i].min, stats->latency[i].max); - + } return 0; } |