diff options
Diffstat (limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io')
8 files changed, 325 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/Makefile.kup b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/Makefile.kup new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/Makefile.kup diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/applicat.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/applicat.d new file mode 100644 index 00000000..44bce364 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/applicat.d @@ -0,0 +1,32 @@ +/* + * 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 usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +io:::start +/execname == "soffice.bin" && args[2]->fi_name == "applicat.rdb"/ +{ + @ = lquantize(args[2]->fi_offset != -1 ? + args[2]->fi_offset / (1000 * 1024) : -1, 0, 1000); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/iocpu.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/iocpu.d new file mode 100644 index 00000000..6957071c --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/iocpu.d @@ -0,0 +1,65 @@ +/* + * 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 usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma D option quiet + +sched:::on-cpu +/execname == "soffice.bin"/ +{ + self->on = vtimestamp; +} + +sched:::off-cpu +/self->on/ +{ + @time["<on cpu>"] = sum(vtimestamp - self->on); + self->on = 0; +} + +io:::wait-start +/execname == "soffice.bin"/ +{ + self->wait = timestamp; +} + +io:::wait-done +/self->wait/ +{ + @io[args[2]->fi_name] = sum(timestamp - self->wait); + @time["<I/O wait>"] = sum(timestamp - self->wait); + self->wait = 0; +} + +END +{ + printf("Time breakdown (milliseconds):\n"); + normalize(@time, 1000000); + printa(" %-50s %15@d\n", @time); + + printf("\nI/O wait breakdown (milliseconds):\n"); + normalize(@io, 1000000); + printa(" %-50s %15@d\n", @io); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/iosnoop.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/iosnoop.d new file mode 100644 index 00000000..1db6290c --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/iosnoop.d @@ -0,0 +1,38 @@ +/* + * 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 usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma D option quiet + +BEGIN +{ + printf("%10s %58s %2s\n", "DEVICE", "FILE", "RW"); +} + +io:::start +{ + printf("%10s %58s %2s\n", args[1]->dev_statname, + args[2]->fi_pathname, args[0]->b_flags & B_READ ? "R" : "W"); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/iothrough.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/iothrough.d new file mode 100644 index 00000000..b5b2e7e3 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/iothrough.d @@ -0,0 +1,66 @@ +/* + * 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 usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma D option quiet + +io:::start +{ + start[args[0]->b_edev, args[0]->b_blkno] = timestamp; +} + +io:::done +/start[args[0]->b_edev, args[0]->b_blkno]/ +{ + /* + * We want to get an idea of our throughput to this device in KB/sec. + * What we have, however, is nanoseconds and bytes. That is we want + * to calculate: + * + * bytes / 1024 + * ------------------------ + * nanoseconds / 1000000000 + * + * But we can't calculate this using integer arithmetic without losing + * precision (the denomenator, for one, is between 0 and 1 for nearly + * all I/Os). So we restate the fraction, and cancel: + * + * bytes 1000000000 bytes 976562 + * --------- * ------------- = --------- * ------------- + * 1024 nanoseconds 1 nanoseconds + * + * This is easy to calculate using integer arithmetic; this is what + * we do below. + */ + this->elapsed = timestamp - start[args[0]->b_edev, args[0]->b_blkno]; + @[args[1]->dev_statname, args[1]->dev_pathname] = + quantize((args[0]->b_bcount * 976562) / this->elapsed); + start[args[0]->b_edev, args[0]->b_blkno] = 0; +} + +END +{ + printa(" %s (%s)\n%@d\n", @); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/iotime.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/iotime.d new file mode 100644 index 00000000..0e0f6ac7 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/iotime.d @@ -0,0 +1,47 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma D option quiet + +BEGIN +{ + printf("%10s %58s %2s %7s\n", "DEVICE", "FILE", "RW", "MS"); +} + +io:::start +{ + start[args[0]->b_edev, args[0]->b_blkno] = timestamp; +} + +io:::done +/start[args[0]->b_edev, args[0]->b_blkno]/ +{ + this->elapsed = timestamp - start[args[0]->b_edev, args[0]->b_blkno]; + printf("%10s %58s %2s %3d.%03d\n", args[1]->dev_statname, + args[2]->fi_pathname, args[0]->b_flags & B_READ ? "R" : "W", + this->elapsed / 1000000, (this->elapsed / 1000) % 1000); + start[args[0]->b_edev, args[0]->b_blkno] = 0; +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/whoio.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/whoio.d new file mode 100644 index 00000000..f660b343 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/whoio.d @@ -0,0 +1,38 @@ +/* + * 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 usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma D option quiet + +io:::start +{ + @[args[1]->dev_statname, execname, pid] = sum(args[0]->b_bcount); +} + +END +{ + printf("%10s %20s %10s %15s\n", "DEVICE", "APP", "PID", "BYTES"); + printa("%10s %20s %10d %15@d\n", @); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/whowrite.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/whowrite.d new file mode 100644 index 00000000..6a4ffdd8 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/io/whowrite.d @@ -0,0 +1,39 @@ +/* + * 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 usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma D option quiet + +io:::start +/args[0]->b_flags & B_WRITE/ +{ + @[execname, args[2]->fi_dirname] = count(); +} + +END +{ + printf("%20s %51s %5s\n", "WHO", "WHERE", "COUNT"); + printa("%20s %51s %5@d\n", @); +} |