From dbb8d92dc5d3d61fca94c8eef3636bc4044deda2 Mon Sep 17 00:00:00 2001 From: "Alan D. Brunelle" Date: Fri, 14 Aug 2009 13:00:27 -0400 Subject: Added in running stats for btt Create an overall system and per-device statistics file containing MB-per-second and I/Os-per-second values. Format for each file is first column contains an (integer) time stamp (seconds since start of run) and a (double) value. File names are: sys_mbps_fp.dat - system-wide mbps (for all devices watched, of course) sys_iops_fp.dat - I/Os per sec Each device watched will have a file with the device preceeding the _mbps or _iops section of the above file names. --- btt/trace_complete.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'btt/trace_complete.c') diff --git a/btt/trace_complete.c b/btt/trace_complete.c index 6f616bc..d34fbd0 100644 --- a/btt/trace_complete.c +++ b/btt/trace_complete.c @@ -55,13 +55,15 @@ static void handle_complete(struct io *c_iop) struct list_head *p, *q; __u64 d_time = (__u64)-1; FILE *pit_fp = c_iop->dip->pit_fp; + double cur = BIT_TIME(c_iop->t.time); update_blks(c_iop); update_cregion(&all_regions, c_iop->t.time); update_cregion(&c_iop->dip->regions, c_iop->t.time); if (c_iop->pip) update_cregion(&c_iop->pip->regions, c_iop->t.time); - aqd_complete(c_iop->dip->aqd_handle, BIT_TIME(c_iop->t.time)); + aqd_complete(c_iop->dip->aqd_handle, cur); + rstat_add(c_iop->dip->rstat_handle, cur, c_iop->t.bytes >> 9); dip_foreach_list(c_iop, IOP_Q, &head); list_for_each_safe(p, q, &head) { -- cgit v1.2.3