From 24ec0fbc4bd145b93b80afa480d5cb4cf785717e Mon Sep 17 00:00:00 2001 From: Amar Tumballi Date: Fri, 1 Oct 2010 08:01:14 +0000 Subject: 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 Signed-off-by: Vijay Bellur BUG: 1701 (better statistics gathering in glusterd) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1701 --- xlators/debug/io-stats/src/io-stats.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'xlators/debug') 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; } -- cgit