From de668159fefeef4501daa4a8efffd2e2c655d3c0 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Tue, 6 Jul 2010 10:53:41 -0700 Subject: [PATCH] osd: document some of the logger stats Signed-off-by: Sage Weil --- src/osd/OSD.cc | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/src/osd/OSD.cc b/src/osd/OSD.cc index 4d8a0b7e7e74d..66ecfd331f753 100644 --- a/src/osd/OSD.cc +++ b/src/osd/OSD.cc @@ -539,18 +539,18 @@ void OSD::reopen_logger() static bool didit = false; if (!didit) { didit = true; - osd_logtype.add_set(l_osd_opq, "opq"); - osd_logtype.add_inc(l_osd_op, "op"); - osd_logtype.add_set(l_osd_opwip, "opwip"); - osd_logtype.add_inc(l_osd_c_rd, "c_rd"); - osd_logtype.add_inc(l_osd_c_rdb, "c_rdb"); - osd_logtype.add_inc(l_osd_c_wr, "c_wr"); - osd_logtype.add_inc(l_osd_c_wrb,"c_wrb"); + osd_logtype.add_set(l_osd_opq, "opq"); // op queue length (waiting to be processed yet) + osd_logtype.add_inc(l_osd_op, "op"); // ops/sec + osd_logtype.add_set(l_osd_opwip, "opwip"); // ops currently being processed + osd_logtype.add_inc(l_osd_c_rd, "c_rd"); // client reads + osd_logtype.add_inc(l_osd_c_rdb, "c_rdb"); // client read bytes + osd_logtype.add_inc(l_osd_c_wr, "c_wr"); // client writes + osd_logtype.add_inc(l_osd_c_wrb,"c_wrb"); // client write bytes - osd_logtype.add_inc(l_osd_r_wr, "r_wr"); - osd_logtype.add_inc(l_osd_r_wrb, "r_wrb"); + osd_logtype.add_inc(l_osd_r_wr, "r_wr"); // replicated writes + osd_logtype.add_inc(l_osd_r_wrb, "r_wrb"); // replicated write bytes - osd_logtype.add_inc(l_osd_subop, "subop"); + osd_logtype.add_inc(l_osd_subop, "subop"); // subops (replicated writes, recovery) osd_logtype.add_inc(l_osd_rop, "rop"); osd_logtype.add_inc(l_osd_r_push, "r_push"); @@ -572,11 +572,11 @@ void OSD::reopen_logger() osd_logtype.add_inc(l_osd_rlsum, "rlsum"); osd_logtype.add_inc(l_osd_rlnum, "rlnum"); - osd_logtype.add_set(l_osd_numpg, "numpg"); - osd_logtype.add_set(l_osd_hbto, "hbto"); - osd_logtype.add_set(l_osd_hbfrom, "hbfrom"); + osd_logtype.add_set(l_osd_numpg, "numpg"); // num pgs + osd_logtype.add_set(l_osd_hbto, "hbto"); // heartbeat peers we send to + osd_logtype.add_set(l_osd_hbfrom, "hbfrom"); // heartbeat peers we recv from - osd_logtype.add_set(l_osd_buf, "buf"); + osd_logtype.add_set(l_osd_buf, "buf"); // total ceph::buffer bytes osd_logtype.add_inc(l_osd_map, "map"); osd_logtype.add_inc(l_osd_mapi, "mapi"); -- 2.39.5