Try the changes embedded below... On May 16, 2014, at 7:03 AM, Matthew Lagoe <[email protected]> wrote:
> I am looking at moving from openindiana to omnios and I have a dtrace script > (below) that works on openindiana however I have tried running it on the > latest omnios r151010 and it doesn’t run with the error ": No such file or > directory" > > I am running it with ./wfileio.d, the other DTT scripts seem to work fine > > When I run it with dtrace –s wfileio.d I also get an error “dtrace: failed to > compile script wfileio.d: line 39: failed to set option ‘quiet’: Invalid > option name > > #!/usr/sbin/dtrace -s #!/usr/sbin/dtrace -qs > /* > * wfileio.d - write file I/O stats, with cache miss rate. > * Written using DTrace (Solaris 10 3/05) > * > * This script provides statistics on the number of reads and the bytes > * read from filesystems (logical), and the number of bytes read from > * disk (physical). A summary is printed every five seconds by file. > * > * A total miss-rate is also provided for the file system cache. > * > * $Id: wfileio.d 3 2007-08-01 10:50:08Z brendan $ > * > * USAGE: wfileio.d > * > * IDEA: Richard McDougall, Solaris Internals 2nd Ed, FS Chapter. > * > * COPYRIGHT: Copyright (c) 2006 Brendan Gregg. > * > * CDDL HEADER START > * > * The contents of this file are subject to the terms of the > * Common Development and Distribution License, Version 1.0 only > * (the "License"). You may not use this file except in compliance > * with the License. > * > * You can obtain a copy of the license at Docs/cddl1.txt > * or http://www.opensolaris.org/os/licensing. > * See the License for the specific language governing permissions > * and limitations under the License. > * > * CDDL HEADER END > * > * 19-Mar-2006 Brendan Gregg Created this. > * 23-Apr-2006 " " Last update. > * 20-Mar-2014 Linda Kateley Modified into writes > */ > > #pragma D option quiet remove this #pragma -- richard > > self int trace; > uint64_t lbytes; > uint64_t pbytes; > > dtrace:::BEGIN > { > trace("Tracing...\n"); > } > > fbt::fop_write:entry > /self->trace == 0 && args[0]->v_path/ > { > self->pathname = cleanpath(args[0]->v_path); > @wio[self->pathname, "logical"] = count(); > lbytes += args[1]->uio_resid; > self->size = args[1]->uio_resid; > self->uiop = args[1]; > } > > fbt::fop_write:return > /self->size/ > { > @wbytes[self->pathname, "logical"] = > sum(self->size - self->uiop->uio_resid); > self->size = 0; > self->uiop = 0; > self->pathname = 0; > } > > io::bdev_strategy:start > /self->size && args[0]->b_flags & B_READ/ > { > @wio[self->pathname, "physical"] = count(); > @wbytes[self->pathname, "physical"] = sum(args[0]->b_bcount); > pbytes += args[0]->b_bcount; > } > > profile:::tick-5s > { > trunc(@wio, 20); > trunc(@wbytes, 20); > printf("\033[H\033[2J"); > printf("\nWrit IOPS, top 20 (count)\n"); > printa("%-54s %10s %10@d\n", @wio); > printf("\nWrite Bandwidth, top 20 (bytes)\n"); > printa("%-54s %10s %10@d\n", @wbytes); > trunc(@wio); > } > _______________________________________________ > OmniOS-discuss mailing list > [email protected] > http://lists.omniti.com/mailman/listinfo/omnios-discuss -- [email protected] +1-760-896-4422
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