svn commit: r502956 - in head/benchmarks/raidtest: . files
Alexey Dokuchaev
danfe at FreeBSD.org
Wed May 29 12:48:01 UTC 2019
Author: danfe
Date: Wed May 29 12:47:59 2019
New Revision: 502956
URL: https://svnweb.freebsd.org/changeset/ports/502956
Log:
- Drop empty `do-fetch' target: this is the default when both
DISTFILES and PATCHFILES are empty
- Define LICENSE (BSD2CLAUSE)
- Convert 42-line pkg-descr into README file, fix a typo and
give it better formatting
Added:
head/benchmarks/raidtest/files/README
- copied, changed from r502944, head/benchmarks/raidtest/pkg-descr
Modified:
head/benchmarks/raidtest/Makefile
head/benchmarks/raidtest/pkg-descr
Modified: head/benchmarks/raidtest/Makefile
==============================================================================
--- head/benchmarks/raidtest/Makefile Wed May 29 12:37:14 2019 (r502955)
+++ head/benchmarks/raidtest/Makefile Wed May 29 12:47:59 2019 (r502956)
@@ -10,14 +10,21 @@ DISTFILES= # none
MAINTAINER= pjd at FreeBSD.org
COMMENT= Test performance of storage devices
+LICENSE= BSD2CLAUSE
+
NO_WRKSUBDIR= yes
USES= uidfix
PLIST_FILES= bin/raidtest
+PORTDOCS= README
-do-fetch:
+OPTIONS_DEFINE= DOCS
do-extract:
- ${MKDIR} ${WRKSRC}
+ @${MKDIR} ${WRKSRC}
${LN} -sf ${FILESDIR}/${PORTNAME}.c ${FILESDIR}/Makefile ${WRKSRC}
+
+post-install-DOCS-on:
+ @${MKDIR} ${STAGEDIR}${DOCSDIR}
+ ${INSTALL_DATA} ${FILESDIR}/README ${STAGEDIR}${DOCSDIR}
.include <bsd.port.mk>
Copied and modified: head/benchmarks/raidtest/files/README (from r502944, head/benchmarks/raidtest/pkg-descr)
==============================================================================
--- head/benchmarks/raidtest/pkg-descr Wed May 29 08:55:07 2019 (r502944, copy source)
+++ head/benchmarks/raidtest/files/README Wed May 29 12:47:59 2019 (r502956)
@@ -6,24 +6,24 @@ First, one need to generate file with I/O operations:
# raidtest genfile -s $mediasize -S $sectorsize -n 50000
It will generate test which contains 50000 I/O requests with random
-size and random offset. Size is a multiple of sectorsize, but less than or
-equal to 128kB (maxium size of I/O request). I/O request type (READ or WRITE)
-is random as well.
-All test data are stored in 'raidtest.data' file in current working directory.
+size and random offset. Size is a multiple of sectorsize, but less
+than or equal to 128kB (maximum size of I/O request). I/O request
+type (READ or WRITE) is random as well.
-To run test, one should type:
+All test data are stored in 'raidtest.data' file in current working
+directory. To run test, one should type:
# raidtest test -d /dev/<device> -n 10
-This command will read test data from 'raidtest.data' file, run 10 processes
-which will be used to send requests to the given device in parallel.
-When test is finished you will see statistics:
+This command will read test data from 'raidtest.data' file, run 10
+processes which will be used to send requests to the given device
+in parallel. When test is finished you will see statistics:
Bytes per second: <x>
Requests per second: <y>
-If you compare performance of two storage devices, use the same data file!
-
+If you want to compare performance of two storage devices, use the
+same data file!
usage: raidtest genfile [-frw] <-s mediasize> [-S sectorsize] <-n nrequests> [file]
raidtest test [-Rrw] <-d device> [-n processes] [file]
Modified: head/benchmarks/raidtest/pkg-descr
==============================================================================
--- head/benchmarks/raidtest/pkg-descr Wed May 29 12:37:14 2019 (r502955)
+++ head/benchmarks/raidtest/pkg-descr Wed May 29 12:47:59 2019 (r502956)
@@ -1,42 +1,5 @@
This utility can be used to test performance of storage devices.
-First, one need to generate file with I/O operations:
- # set mediasize=`diskinfo /dev/<device> | awk '{print $3}'`
- # set sectorsize=`diskinfo /dev/<device> | awk '{print $2}'`
- # raidtest genfile -s $mediasize -S $sectorsize -n 50000
-
-It will generate test which contains 50000 I/O requests with random
-size and random offset. Size is a multiple of sectorsize, but less than or
-equal to 128kB (maxium size of I/O request). I/O request type (READ or WRITE)
-is random as well.
-All test data are stored in 'raidtest.data' file in current working directory.
-
-To run test, one should type:
-
- # raidtest test -d /dev/<device> -n 10
-
-This command will read test data from 'raidtest.data' file, run 10 processes
-which will be used to send requests to the given device in parallel.
-When test is finished you will see statistics:
-
- Bytes per second: <x>
- Requests per second: <y>
-
-If you compare performance of two storage devices, use the same data file!
-
-
-usage: raidtest genfile [-frw] <-s mediasize> [-S sectorsize] <-n nrequests> [file]
- raidtest test [-Rrw] <-d device> [-n processes] [file]
-
-where:
- -d device path to tested device
- -f if raidtest.data file or specified file already exists,
- remove it and create new one
- -n nrequests number of requests to generate
- -n processes number of processes to run
- -r generate/run only READ requests
- -R generate random data for write requests
- -s size of destination device
- -S sector size of destination device
- -w generate/run only WRITE requests
- file path to the data file instead of default 'raidtest.data'
+It works by generating a test file which contains I/O requests with
+random size and random offset. It then spawns parallel processes
+which send requests to the given device based on the test file data.
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