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Posted to cvs@httpd.apache.org by ma...@hyperreal.org on 1999/02/19 17:25:36 UTC
cvs commit: apache-1.3/src/support ab.8 ab.c
martin 99/02/19 08:25:36
Modified: src CHANGES
src/support ab.8 ab.c
Log:
src/support/: The ApacheBench benchmark program was overhauled by
David N. Welton: you can now have it generate an HTML TABLE, presumably
for integration into other HTML sources. David updated the ab man page
as well and added some missing descriptions.
Submitted by: David N. Welton <da...@prosa.it>
Reviewed by: Martin Kraemer
Revision Changes Path
1.1252 +6 -0 apache-1.3/src/CHANGES
Index: CHANGES
===================================================================
RCS file: /export/home/cvs/apache-1.3/src/CHANGES,v
retrieving revision 1.1251
retrieving revision 1.1252
diff -u -r1.1251 -r1.1252
--- CHANGES 1999/02/19 10:21:31 1.1251
+++ CHANGES 1999/02/19 16:25:33 1.1252
@@ -1,5 +1,11 @@
Changes with Apache 1.3.5
+ *) src/support/: The ApacheBench benchmark program was overhauled by
+ David N. Welton: you can now have it generate an HTML TABLE, presumably
+ for integration into other HTML sources. David updated the ab man page
+ as well and added some missing descriptions. Thanks!
+ [David N. Welton <da...@prosa.it>]
+
*) Win32: The filename validity checker now allows filenames containing
characters in the range 0x80 to 0xff (for example accented characters).
[Paul Sutton] PR#3890
1.4 +51 -2 apache-1.3/src/support/ab.8
Index: ab.8
===================================================================
RCS file: /export/home/cvs/apache-1.3/src/support/ab.8,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- ab.8 1999/01/01 19:05:32 1.3
+++ ab.8 1999/02/19 16:25:35 1.4
@@ -63,12 +63,30 @@
.BI \-t " timelimit"
] [
.BI \-c " concurrency"
+] [
+.BI \-p " POST file"
+] [
+.BI \-T " content-type"
+] [
+.BI \-v " verbosity"
+]
+] [
+.BI \-w " output HTML"
+]
+] [
+.BI \-x " <table> attributes"
+]
+] [
+.BI \-y " <tr> attributes"
]
+] [
+.BI \-z " <td> attributes"
+]
.I [http://]hostname[:port]/path
.B ab
[
-.B \-v
+.B \-V
] [
.B \-h
]
@@ -102,9 +120,40 @@
.BI \-c " concurrency"
Number of multiple requests per time to perform.
Default is one request per time.
+
+.TP 12
+.BI \-p " POST file"
+File containing data to POST.
+
.TP 12
+.BI \-T " content-type"
+Content-type header to use for POST data.
+
+.TP 12
.B \-v
-Display version and copyright information.
+Set verbosity level - 4 and above prints information on headers, 3 and
+above prints response codes (404, 200, etc.), 2 and above prints
+warnings and info.
+
+.TP 12
+.BI \-w
+Print out results in HTML tables. Default table is two columns wide,
+with a white background.
+.TP 12
+.BI \-x " attributes"
+String to use as attributes for <table>. Attributes are inserted
+<table
+.B here
+>
+.TP 12
+.BI \-y " attributes"
+String to use as attributes for <tr>.
+.TP 12
+.BI \-z " attributes"
+String to use as attributes for <td>.
+.TP 12
+.B \-V
+Display version number and exit.
.TP 12
.B \-h
Display usage information.
1.20 +505 -435 apache-1.3/src/support/ab.c
Index: ab.c
===================================================================
RCS file: /export/home/cvs/apache-1.3/src/support/ab.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -r1.19 -r1.20
--- ab.c 1999/02/16 15:05:38 1.19
+++ ab.c 1999/02/19 16:25:35 1.20
@@ -6,7 +6,7 @@
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
@@ -55,34 +55,34 @@
*
*/
-/*
-** This program is based on ZeusBench V1.0 written by Adam Twiss
-** which is Copyright (c) 1996 by Zeus Technology Ltd. http://www.zeustech.net/
-**
-** This software is provided "as is" and any express or implied waranties,
-** including but not limited to, the implied warranties of merchantability and
-** fitness for a particular purpose are disclaimed. In no event shall
-** Zeus Technology Ltd. be liable for any direct, indirect, incidental, special,
-** exemplary, or consequential damaged (including, but not limited to,
-** procurement of substitute good or services; loss of use, data, or profits;
-** or business interruption) however caused and on theory of liability. Whether
-** in contract, strict liability or tort (including negligence or otherwise)
-** arising in any way out of the use of this software, even if advised of the
-** possibility of such damage.
-**
-*/
+/*
+ ** This program is based on ZeusBench V1.0 written by Adam Twiss
+ ** which is Copyright (c) 1996 by Zeus Technology Ltd. http://www.zeustech.net/
+ **
+ ** This software is provided "as is" and any express or implied waranties,
+ ** including but not limited to, the implied warranties of merchantability and
+ ** fitness for a particular purpose are disclaimed. In no event shall
+ ** Zeus Technology Ltd. be liable for any direct, indirect, incidental, special,
+ ** exemplary, or consequential damaged (including, but not limited to,
+ ** procurement of substitute good or services; loss of use, data, or profits;
+ ** or business interruption) however caused and on theory of liability. Whether
+ ** in contract, strict liability or tort (including negligence or otherwise)
+ ** arising in any way out of the use of this software, even if advised of the
+ ** possibility of such damage.
+ **
+ */
/*
-** HISTORY:
-** - Originally written by Adam Twiss <ad...@zeus.co.uk>, March 1996
-** with input from Mike Belshe <mb...@netscape.com> and
-** Michael Campanella <ca...@stevms.enet.dec.com>
-** - Enhanced by Dean Gaudet <dg...@apache.org>, November 1997
-** - Cleaned up by Ralf S. Engelschall <rs...@apache.org>, March 1998
-** - POST and verbosity by Kurt Sussman <kl...@merlot.com>, August 1998
-** - HTML table output added by David N. Welton <da...@prosa.it>, January 1999
-**
-*/
+ ** HISTORY:
+ ** - Originally written by Adam Twiss <ad...@zeus.co.uk>, March 1996
+ ** with input from Mike Belshe <mb...@netscape.com> and
+ ** Michael Campanella <ca...@stevms.enet.dec.com>
+ ** - Enhanced by Dean Gaudet <dg...@apache.org>, November 1997
+ ** - Cleaned up by Ralf S. Engelschall <rs...@apache.org>, March 1998
+ ** - POST and verbosity by Kurt Sussman <kl...@merlot.com>, August 1998
+ ** - HTML table output added by David N. Welton <da...@prosa.it>, January 1999
+ **
+ */
/*
* BUGS:
@@ -119,7 +119,7 @@
#include <sys/ioctl.h>
#include <string.h>
-#define ap_select select
+#define ap_select select
#else /* (!)NO_APACHE_INCLUDES */
#include "ap_config.h"
#include <fcntl.h>
@@ -140,20 +140,20 @@
struct connection {
int fd;
int state;
- int read; /* amount of bytes read */
- int bread; /* amount of body read */
- int length; /* Content-Length value used for keep-alive */
- char cbuff[CBUFFSIZE]; /* a buffer to store server response header */
- int cbx; /* offset in cbuffer */
- int keepalive; /* non-zero if a keep-alive request */
- int gotheader; /* non-zero if we have the entire header in cbuff */
+ int read; /* amount of bytes read */
+ int bread; /* amount of body read */
+ int length; /* Content-Length value used for keep-alive */
+ char cbuff[CBUFFSIZE]; /* a buffer to store server response header */
+ int cbx; /* offset in cbuffer */
+ int keepalive; /* non-zero if a keep-alive request */
+ int gotheader; /* non-zero if we have the entire header in cbuff */
struct timeval start, connect, done;
};
struct data {
- int read; /* number of bytes read */
- int ctime; /* time in ms to connect */
- int time; /* time in ms for connection */
+ int read; /* number of bytes read */
+ int ctime; /* time in ms to connect */
+ int time; /* time in ms for connection */
};
#define ap_min(a,b) ((a)<(b))?(a):(b)
@@ -161,29 +161,33 @@
/* --------------------- GLOBALS ---------------------------- */
-int verbosity = 0; /* no verbosity by default */
-int posting = 0; /* GET by default */
-int requests = 1; /* Number of requests to make */
-int concurrency = 1; /* Number of multiple requests to make */
-int tlimit = 0; /* time limit in cs */
-int keepalive = 0; /* try and do keepalive connections */
-char servername[1024]; /* name that server reports */
-char hostname[1024]; /* host name */
-char path[1024]; /* path name */
-char postfile[1024]; /* name of file containing post data */
-char* postdata; /* *buffer containing data from postfile */
-int postlen = 0; /* length of data to be POSTed */
-char content_type[1024]; /* content type to put in POST header */
-int port = 80; /* port number */
+int verbosity = 0; /* no verbosity by default */
+int posting = 0; /* GET by default */
+int requests = 1; /* Number of requests to make */
+int concurrency = 1; /* Number of multiple requests to make */
+int tlimit = 0; /* time limit in cs */
+int keepalive = 0; /* try and do keepalive connections */
+char servername[1024]; /* name that server reports */
+char hostname[1024]; /* host name */
+char path[1024]; /* path name */
+char postfile[1024]; /* name of file containing post data */
+char *postdata; /* *buffer containing data from postfile */
+int postlen = 0; /* length of data to be POSTed */
+char content_type[1024]; /* content type to put in POST header */
+int port = 80; /* port number */
+
int use_html = 0; /* use html in the report */
-
-int doclen = 0; /* the length the document should be */
-int totalread = 0; /* total number of bytes read */
-int totalbread = 0; /* totoal amount of entity body read */
-int totalposted = 0; /* total number of bytes posted, inc. headers */
-int done = 0; /* number of requests we have done */
-int doneka = 0; /* number of keep alive connections done */
-int good = 0, bad = 0; /* number of good and bad requests */
+char *tablestring;
+char *trstring;
+char *tdstring;
+
+int doclen = 0; /* the length the document should be */
+int totalread = 0; /* total number of bytes read */
+int totalbread = 0; /* totoal amount of entity body read */
+int totalposted = 0; /* total number of bytes posted, inc. headers */
+int done = 0; /* number of requests we have done */
+int doneka = 0; /* number of keep alive connections done */
+int good = 0, bad = 0; /* number of good and bad requests */
/* store error cases */
int err_length = 0, err_conn = 0, err_except = 0;
@@ -198,11 +202,11 @@
/* one global throw-away buffer to read stuff into */
char buffer[8192];
-struct connection *con; /* connection array */
-struct data *stats; /* date for each request */
+struct connection *con; /* connection array */
+struct data *stats; /* date for each request */
-fd_set readbits, writebits; /* bits for select */
-struct sockaddr_in server; /* server addr structure */
+fd_set readbits, writebits; /* bits for select */
+struct sockaddr_in server; /* server addr structure */
/* --------------------------------------------------------- */
@@ -211,7 +215,7 @@
static void err(char *s)
{
if (errno) {
- perror(s);
+ perror(s);
}
else {
printf("%s", s);
@@ -221,7 +225,7 @@
/* --------------------------------------------------------- */
-/* write out request to a connection - assumes we can write
+/* write out request to a connection - assumes we can write
(small) request out in one go into our new socket buffer */
static void write_request(struct connection *c)
@@ -230,8 +234,8 @@
/* XXX: this could use writev for posting -- more efficient -djg */
write(c->fd, request, reqlen);
if (posting) {
- write(c->fd,postdata, postlen);
- totalposted += (reqlen + postlen);
+ write(c->fd, postdata, postlen);
+ totalposted += (reqlen + postlen);
}
c->state = STATE_READ;
@@ -285,63 +289,63 @@
printf("\n");
printf("Concurrency Level: %d\n", concurrency);
printf("Time taken for tests: %d.%03d seconds\n",
- timetaken / 1000, timetaken % 1000);
+ timetaken / 1000, timetaken % 1000);
printf("Complete requests: %d\n", done);
printf("Failed requests: %d\n", bad);
if (bad)
- printf(" (Connect: %d, Length: %d, Exceptions: %d)\n",
- err_conn, err_length, err_except);
+ printf(" (Connect: %d, Length: %d, Exceptions: %d)\n",
+ err_conn, err_length, err_except);
if (err_response)
- printf("Non-2xx responses: %d\n", err_response);
+ printf("Non-2xx responses: %d\n", err_response);
if (keepalive)
- printf("Keep-Alive requests: %d\n", doneka);
+ printf("Keep-Alive requests: %d\n", doneka);
printf("Total transferred: %d bytes\n", totalread);
if (posting)
- printf("Total POSTed: %d\n", totalposted);
+ printf("Total POSTed: %d\n", totalposted);
printf("HTML transferred: %d bytes\n", totalbread);
/* avoid divide by zero */
if (timetaken) {
- printf("Requests per second: %.2f\n", 1000 * (float) (done) / timetaken);
- printf("Transfer rate: %.2f kb/s received\n",
- (float) (totalread) / timetaken);
- if (posting) {
- printf(" %.2f kb/s sent\n",
- (float)(totalposted)/timetaken);
- printf(" %.2f kb/s total\n",
- (float)(totalread + totalposted)/timetaken);
- }
+ printf("Requests per second: %.2f\n", 1000 * (float) (done) / timetaken);
+ printf("Transfer rate: %.2f kb/s received\n",
+ (float) (totalread) / timetaken);
+ if (posting) {
+ printf(" %.2f kb/s sent\n",
+ (float) (totalposted) / timetaken);
+ printf(" %.2f kb/s total\n",
+ (float) (totalread + totalposted) / timetaken);
+ }
}
{
- /* work out connection times */
- int i;
- int totalcon = 0, total = 0;
- int mincon = 9999999, mintot = 999999;
- int maxcon = 0, maxtot = 0;
-
- for (i = 0; i < requests; i++) {
- struct data s = stats[i];
- mincon = ap_min(mincon, s.ctime);
- mintot = ap_min(mintot, s.time);
- maxcon = ap_max(maxcon, s.ctime);
- maxtot = ap_max(maxtot, s.time);
- totalcon += s.ctime;
- total += s.time;
- }
- printf("\nConnnection Times (ms)\n");
- printf(" min avg max\n");
- printf("Connect: %5d %5d %5d\n", mincon, totalcon / requests, maxcon);
- printf("Processing: %5d %5d %5d\n",
- mintot - mincon, (total/requests) - (totalcon/requests),
- maxtot - maxcon);
- printf("Total: %5d %5d %5d\n", mintot, total / requests, maxtot);
+ /* work out connection times */
+ int i;
+ int totalcon = 0, total = 0;
+ int mincon = 9999999, mintot = 999999;
+ int maxcon = 0, maxtot = 0;
+
+ for (i = 0; i < requests; i++) {
+ struct data s = stats[i];
+ mincon = ap_min(mincon, s.ctime);
+ mintot = ap_min(mintot, s.time);
+ maxcon = ap_max(maxcon, s.ctime);
+ maxtot = ap_max(maxtot, s.time);
+ totalcon += s.ctime;
+ total += s.time;
+ }
+ printf("\nConnnection Times (ms)\n");
+ printf(" min avg max\n");
+ printf("Connect: %5d %5d %5d\n", mincon, totalcon / requests, maxcon);
+ printf("Processing: %5d %5d %5d\n",
+ mintot - mincon, (total / requests) - (totalcon / requests),
+ maxtot - maxcon);
+ printf("Total: %5d %5d %5d\n", mintot, total / requests, maxtot);
}
}
/* --------------------------------------------------------- */
-/* calculate and output results in HTML */
+/* calculate and output results in HTML */
static void output_html_results(void)
{
@@ -350,70 +354,113 @@
gettimeofday(&endtime, 0);
timetaken = timedif(endtime, start);
- printf("\n\n<table>\n");
- printf("<tr><th>Server Software:</th> <td>%s</td></tr>\n", servername);
- printf("<tr><th>Server Hostname:</th> <td>%s</td></tr>\n", hostname);
- printf("<tr><th>Server Port:</th> <td>%d</td></tr>\n", port);
- printf("<tr><th></th><td></td></tr>\n");
- printf("<tr><th>Document Path:</th> <td>%s</td></tr>\n", path);
- printf("<tr><th>Document Length:</th> <td>%d bytes</td></tr>\n", doclen);
- printf("<tr><th></th><td></td></tr>\n");
- printf("<tr><th>Concurrency Level:</th> <td>%d</td></tr>\n", concurrency);
- printf("<tr><th>Time taken for tests:</th> <td>%d.%03d seconds</td></tr>\n",
- timetaken / 1000, timetaken % 1000);
- printf("<tr><th>Complete requests:</th> <td>%d</td></tr>\n", done);
- printf("<tr><th>Failed requests:</th> <td>%d</td></tr>\n", bad);
+ printf("\n\n<table %s>\n", tablestring);
+ printf("<tr %s><th colspan=2 %s>Server Software:</th>"
+ "<td colspan=2 %s>%s</td></tr>\n",
+ trstring, tdstring, tdstring, servername);
+ printf("<tr %s><th colspan=2 %s>Server Hostname:</th>"
+ "<td colspan=2 %s>%s</td></tr>\n",
+ trstring, tdstring, tdstring, hostname);
+ printf("<tr %s><th colspan=2 %s>Server Port:</th>"
+ "<td colspan=2 %s>%d</td></tr>\n",
+ trstring, tdstring, tdstring, port);
+ printf("<tr %s><th colspan=2 %s>Document Path:</th>"
+ "<td colspan=2 %s>%s</td></tr>\n",
+ trstring, tdstring, tdstring, path);
+ printf("<tr %s><th colspan=2 %s>Document Length:</th>"
+ "<td colspan=2 %s>%d bytes</td></tr>\n",
+ trstring, tdstring, tdstring, doclen);
+ printf("<tr %s><th colspan=2 %s>Concurrency Level:</th>"
+ "<td colspan=2 %s>%d</td></tr>\n",
+ trstring, tdstring, tdstring, concurrency);
+ printf("<tr %s><th colspan=2 %s>Time taken for tests:</th>"
+ "<td colspan=2 %s>%d.%03d seconds</td></tr>\n",
+ trstring, tdstring, tdstring, timetaken / 1000, timetaken % 1000);
+ printf("<tr %s><th colspan=2 %s>Complete requests:</th>"
+ "<td colspan=2 %s>%d</td></tr>\n",
+ trstring, tdstring, tdstring, done);
+ printf("<tr %s><th colspan=2 %s>Failed requests:</th>"
+ "<td colspan=2 %s>%d</td></tr>\n",
+ trstring, tdstring, tdstring, bad);
if (bad)
- printf("<tr><td colspan=3> (Connect: %d, Length: %d, Exceptions: %d)</td></tr>\n",
- err_conn, err_length, err_except);
+ printf("<tr %s><td colspan=4 %s > (Connect: %d, Length: %d, Exceptions: %d)</td></tr>\n",
+ trstring, tdstring, err_conn, err_length, err_except);
if (err_response)
- printf("<tr><th>Non-2xx responses:</th> <td>%d</td></tr>\n", err_response);
+ printf("<tr %s><th colspan=2 %s>Non-2xx responses:</th>"
+ "<td colspan=2 %s>%d</td></tr>\n",
+ trstring, tdstring, tdstring, err_response);
if (keepalive)
- printf("<tr><th>Keep-Alive requests:</th> <td>%d</td></tr>\n", doneka);
- printf("<tr><th>Total transferred:</th> <td>%d bytes</td></tr>\n", totalread);
+ printf("<tr %s><th colspan=2 %s>Keep-Alive requests:</th>"
+ "<td colspan=2 %s>%d</td></tr>\n",
+ trstring, tdstring, tdstring, doneka);
+ printf("<tr %s><th colspan=2 %s>Total transferred:</th>"
+ "<td colspan=2 %s>%d bytes</td></tr>\n",
+ trstring, tdstring, tdstring, totalread);
if (posting)
- printf("<tr><th>Total POSTed:</th> <td>%d</td></tr>\n", totalposted);
- printf("<tr><th>HTML transferred:</th> <td>%d bytes</td></tr>\n", totalbread);
+ printf("<tr %s><th colspan=2 %s>Total POSTed:</th>"
+ "<td colspan=2 %s>%d</td></tr>\n",
+ trstring, tdstring, tdstring, totalposted);
+ printf("<tr %s><th colspan=2 %s>HTML transferred:</th>"
+ "<td colspan=2 %s>%d bytes</td></tr>\n",
+ trstring, tdstring, tdstring, totalbread);
/* avoid divide by zero */
if (timetaken) {
- printf("<tr><th>Requests per second:</th> <td>%.2f</td></tr>\n", 1000 * (float) (done) / timetaken);
- printf("<tr><th>Transfer rate:</th> <td>%.2f kb/s received</td></tr>\n", (float) (totalread) / timetaken);
- if (posting) {
- printf("<tr><td></td> <td>%.2f kb/s sent</td></tr>\n",
- (float)(totalposted)/timetaken);
- printf("<tr><td></td> <td>%.2f kb/s total</td></tr>\n",
- (float)(totalread + totalposted)/timetaken);
- }
+ printf("<tr %s><th colspan=2 %s>Requests per second:</th>"
+ "<td colspan=2 %s>%.2f</td></tr>\n",
+ trstring, tdstring, tdstring, 1000 * (float) (done) / timetaken);
+ printf("<tr %s><th colspan=2 %s>Transfer rate:</th>"
+ "<td colspan=2 %s>%.2f kb/s received</td></tr>\n",
+ trstring, tdstring, tdstring, (float) (totalread) / timetaken);
+ if (posting) {
+ printf("<tr %s><td colspan=2 %s> </td>"
+ "<td colspan=2 %s>%.2f kb/s sent</td></tr>\n",
+ trstring, tdstring, tdstring,
+ (float) (totalposted) / timetaken);
+ printf("<tr %s><td colspan=2 %s> </td>"
+ "<td colspan=2 %s>%.2f kb/s total</td></tr>\n",
+ trstring, tdstring, tdstring,
+ (float) (totalread + totalposted) / timetaken);
+ }
}
- printf("</table>\n");
{
- /* work out connection times */
- int i;
- int totalcon = 0, total = 0;
- int mincon = 9999999, mintot = 999999;
- int maxcon = 0, maxtot = 0;
+ /* work out connection times */
+ int i;
+ int totalcon = 0, total = 0;
+ int mincon = 9999999, mintot = 999999;
+ int maxcon = 0, maxtot = 0;
- for (i = 0; i < requests; i++) {
- struct data s = stats[i];
+ for (i = 0; i < requests; i++) {
+ struct data s = stats[i];
mincon = ap_min(mincon, s.ctime);
mintot = ap_min(mintot, s.time);
maxcon = ap_max(maxcon, s.ctime);
maxtot = ap_max(maxtot, s.time);
- totalcon += s.ctime;
- total += s.time;
- }
- printf("<table>\n");
- printf("<tr><th colspan=4>Connnection Times (ms)</th></tr>\n");
- printf("<tr><th></th> <th>min</th> <th>avg</th> <th>max</th></tr>\n");
- printf("<tr><th>Connect:</th> <td>%5d</td> <td>%5d</td> <td>%5d</td></tr>\n",
- mincon, totalcon / requests, maxcon);
- printf("<tr><th>Processing:</th> <td>%5d</td> <td>%5d</td> <td>%5d</td></tr>\n",
- mintot - mincon, (total/requests) - (totalcon/requests),
- maxtot - maxcon);
- printf("<tr><th>Total:</th> <td>%5d</td> <td>%5d</td> <td>%5d</td></tr>\n",
- mintot, total / requests, maxtot);
+ totalcon += s.ctime;
+ total += s.time;
+ }
+
+ printf("<tr %s><th %s colspan=4>Connnection Times (ms)</th></tr>\n",
+ trstring, tdstring);
+ printf("<tr %s><th %s> </th> <th %s>min</th> <th %s>avg</th> <th %s>max</th></tr>\n",
+ trstring, tdstring, tdstring, tdstring, tdstring);
+ printf("<tr %s><th %s>Connect:</th>"
+ "<td %s>%5d</td>"
+ "<td %s>%5d</td>"
+ "<td %s>%5d</td></tr>\n",
+ trstring, tdstring, tdstring, mincon, tdstring, totalcon / requests, tdstring, maxcon);
+ printf("<tr %s><th %s>Processing:</th>"
+ "<td %s>%5d</td>"
+ "<td %s>%5d</td>"
+ "<td %s>%5d</td></tr>\n",
+ trstring, tdstring, tdstring, mintot - mincon, tdstring,
+ (total / requests) - (totalcon / requests), tdstring, maxtot - maxcon);
+ printf("<tr %s><th %s>Total:</th>"
+ "<td %s>%5d</td>"
+ "<td %s>%5d</td>"
+ "<td %s>%5d</td></tr>\n",
+ trstring, tdstring, tdstring, mintot, tdstring, total / requests, tdstring, maxtot);
printf("</table>\n");
}
}
@@ -432,25 +479,25 @@
c->fd = socket(AF_INET, SOCK_STREAM, 0);
if (c->fd < 0)
- err("socket");
+ err("socket");
nonblock(c->fd);
gettimeofday(&c->start, 0);
if (connect(c->fd, (struct sockaddr *) &server, sizeof(server)) < 0) {
- if (errno == EINPROGRESS) {
- c->state = STATE_CONNECTING;
- FD_SET(c->fd, &writebits);
- return;
- }
- else {
- close(c->fd);
- err_conn++;
- if (bad++ > 10) {
- err("\nTest aborted after 10 failures\n\n");
- }
- start_connect(c);
- }
+ if (errno == EINPROGRESS) {
+ c->state = STATE_CONNECTING;
+ FD_SET(c->fd, &writebits);
+ return;
+ }
+ else {
+ close(c->fd);
+ err_conn++;
+ if (bad++ > 10) {
+ err("\nTest aborted after 10 failures\n\n");
+ }
+ start_connect(c);
+ }
}
/* connected first time */
@@ -464,28 +511,28 @@
static void close_connection(struct connection *c)
{
if (c->read == 0 && c->keepalive) {
- /* server has legitimately shut down an idle keep alive request */
- good--; /* connection never happend */
+ /* server has legitimately shut down an idle keep alive request */
+ good--; /* connection never happend */
}
else {
- if (good == 1) {
- /* first time here */
- doclen = c->bread;
- }
- else if (c->bread != doclen) {
- bad++;
- err_length++;
- }
-
- /* save out time */
- if (done < requests) {
- struct data s;
- gettimeofday(&c->done, 0);
- s.read = c->read;
- s.ctime = timedif(c->connect, c->start);
- s.time = timedif(c->done, c->start);
- stats[done++] = s;
- }
+ if (good == 1) {
+ /* first time here */
+ doclen = c->bread;
+ }
+ else if (c->bread != doclen) {
+ bad++;
+ err_length++;
+ }
+
+ /* save out time */
+ if (done < requests) {
+ struct data s;
+ gettimeofday(&c->done, 0);
+ s.read = c->read;
+ s.ctime = timedif(c->connect, c->start);
+ s.time = timedif(c->done, c->start);
+ stats[done++] = s;
+ }
}
close(c->fd);
@@ -505,144 +552,145 @@
{
int r;
char *part;
- char respcode[4]; /* 3 digits and null */
+ char respcode[4]; /* 3 digits and null */
r = read(c->fd, buffer, sizeof(buffer));
if (r == 0 || (r < 0 && errno != EAGAIN)) {
- good++;
- close_connection(c);
- return;
+ good++;
+ close_connection(c);
+ return;
}
if (r < 0 && errno == EAGAIN)
- return;
+ return;
c->read += r;
totalread += r;
if (!c->gotheader) {
- char *s;
- int l = 4;
- int space = CBUFFSIZE - c->cbx - 1; /* -1 to allow for 0 terminator */
- int tocopy = (space < r) ? space : r;
+ char *s;
+ int l = 4;
+ int space = CBUFFSIZE - c->cbx - 1; /* -1 to allow for 0 terminator */
+ int tocopy = (space < r) ? space : r;
#ifndef CHARSET_EBCDIC
- memcpy(c->cbuff + c->cbx, buffer, space);
-#else /*CHARSET_EBCDIC*/
- ascii2ebcdic(c->cbuff + c->cbx, buffer, space);
-#endif /*CHARSET_EBCDIC*/
- c->cbx += tocopy;
- space -= tocopy;
- c->cbuff[c->cbx] = 0; /* terminate for benefit of strstr */
+ memcpy(c->cbuff + c->cbx, buffer, space);
+#else /*CHARSET_EBCDIC */
+ ascii2ebcdic(c->cbuff + c->cbx, buffer, space);
+#endif /*CHARSET_EBCDIC */
+ c->cbx += tocopy;
+ space -= tocopy;
+ c->cbuff[c->cbx] = 0; /* terminate for benefit of strstr */
if (verbosity >= 4) {
printf("LOG: header received:\n%s\n", c->cbuff);
+ }
+ s = strstr(c->cbuff, "\r\n\r\n");
+ /* this next line is so that we talk to NCSA 1.5 which blatantly breaks
+ the http specifaction */
+ if (!s) {
+ s = strstr(c->cbuff, "\n\n");
+ l = 2;
+ }
+
+ if (!s) {
+ /* read rest next time */
+ if (space)
+ return;
+ else {
+ /* header is in invalid or too big - close connection */
+ close(c->fd);
+ if (bad++ > 10) {
+ err("\nTest aborted after 10 failures\n\n");
+ }
+ FD_CLR(c->fd, &writebits);
+ start_connect(c);
+ }
}
- s = strstr(c->cbuff, "\r\n\r\n");
- /* this next line is so that we talk to NCSA 1.5 which blatantly breaks
- the http specifaction */
- if (!s) {
- s = strstr(c->cbuff, "\n\n");
- l = 2;
- }
-
- if (!s) {
- /* read rest next time */
- if (space)
- return;
- else {
- /* header is in invalid or too big - close connection */
- close(c->fd);
- if (bad++ > 10) {
- err("\nTest aborted after 10 failures\n\n");
- }
- FD_CLR(c->fd, &writebits);
- start_connect(c);
- }
- }
- else {
- /* have full header */
- if (!good) {
- /* this is first time, extract some interesting info */
- char *p, *q;
- p = strstr(c->cbuff, "Server:");
- q = servername;
- if (p) {
- p += 8;
- while (*p > 32)
- *q++ = *p++;
- }
- *q = 0;
- }
+ else {
+ /* have full header */
+ if (!good) {
+ /* this is first time, extract some interesting info */
+ char *p, *q;
+ p = strstr(c->cbuff, "Server:");
+ q = servername;
+ if (p) {
+ p += 8;
+ while (*p > 32)
+ *q++ = *p++;
+ }
+ *q = 0;
+ }
/* XXX: this parsing isn't even remotely HTTP compliant...
* but in the interest of speed it doesn't totally have to be,
* it just needs to be extended to handle whatever servers
* folks want to test against. -djg */
- /* check response code */
- part = strstr(c->cbuff, "HTTP"); /* really HTTP/1.x_ */
- strncpy(respcode, (part+strlen("HTTP/1.x_")), 3);
+ /* check response code */
+ part = strstr(c->cbuff, "HTTP"); /* really HTTP/1.x_ */
+ strncpy(respcode, (part + strlen("HTTP/1.x_")), 3);
respcode[3] = '\0';
- if (respcode[0] != '2') {
- err_response++;
- if (verbosity >= 2) printf ("WARNING: Response code not 2xx (%s)\n", respcode);
- }
+ if (respcode[0] != '2') {
+ err_response++;
+ if (verbosity >= 2)
+ printf("WARNING: Response code not 2xx (%s)\n", respcode);
+ }
else if (verbosity >= 3) {
- printf("LOG: Response code = %s\n", respcode);
- }
+ printf("LOG: Response code = %s\n", respcode);
+ }
- c->gotheader = 1;
- *s = 0; /* terminate at end of header */
- if (keepalive &&
- (strstr(c->cbuff, "Keep-Alive")
- || strstr(c->cbuff, "keep-alive"))) { /* for benefit of MSIIS */
- char *cl;
- cl = strstr(c->cbuff, "Content-Length:");
- /* handle NCSA, which sends Content-length: */
- if (!cl)
- cl = strstr(c->cbuff, "Content-length:");
- if (cl) {
- c->keepalive = 1;
- c->length = atoi(cl + 16);
- }
- }
- c->bread += c->cbx - (s + l - c->cbuff) + r - tocopy;
- totalbread += c->bread;
- }
+ c->gotheader = 1;
+ *s = 0; /* terminate at end of header */
+ if (keepalive &&
+ (strstr(c->cbuff, "Keep-Alive")
+ || strstr(c->cbuff, "keep-alive"))) { /* for benefit of MSIIS */
+ char *cl;
+ cl = strstr(c->cbuff, "Content-Length:");
+ /* handle NCSA, which sends Content-length: */
+ if (!cl)
+ cl = strstr(c->cbuff, "Content-length:");
+ if (cl) {
+ c->keepalive = 1;
+ c->length = atoi(cl + 16);
+ }
+ }
+ c->bread += c->cbx - (s + l - c->cbuff) + r - tocopy;
+ totalbread += c->bread;
+ }
}
else {
- /* outside header, everything we have read is entity body */
- c->bread += r;
- totalbread += r;
+ /* outside header, everything we have read is entity body */
+ c->bread += r;
+ totalbread += r;
}
if (c->keepalive && (c->bread >= c->length)) {
- /* finished a keep-alive connection */
- good++;
- doneka++;
- /* save out time */
- if (good == 1) {
- /* first time here */
- doclen = c->bread;
- }
- else if (c->bread != doclen) {
- bad++;
- err_length++;
- }
- if (done < requests) {
- struct data s;
- gettimeofday(&c->done, 0);
- s.read = c->read;
- s.ctime = timedif(c->connect, c->start);
- s.time = timedif(c->done, c->start);
- stats[done++] = s;
- }
- c->keepalive = 0;
- c->length = 0;
- c->gotheader = 0;
- c->cbx = 0;
- c->read = c->bread = 0;
- write_request(c);
- c->start = c->connect; /* zero connect time with keep-alive */
+ /* finished a keep-alive connection */
+ good++;
+ doneka++;
+ /* save out time */
+ if (good == 1) {
+ /* first time here */
+ doclen = c->bread;
+ }
+ else if (c->bread != doclen) {
+ bad++;
+ err_length++;
+ }
+ if (done < requests) {
+ struct data s;
+ gettimeofday(&c->done, 0);
+ s.read = c->read;
+ s.ctime = timedif(c->connect, c->start);
+ s.time = timedif(c->done, c->start);
+ stats[done++] = s;
+ }
+ c->keepalive = 0;
+ c->length = 0;
+ c->gotheader = 0;
+ c->cbx = 0;
+ c->read = c->bread = 0;
+ write_request(c);
+ c->start = c->connect; /* zero connect time with keep-alive */
}
}
@@ -656,21 +704,20 @@
fd_set sel_read, sel_except, sel_write;
int i;
- if (!use_html)
- {
+ if (!use_html) {
printf("Benchmarking %s (be patient)...", hostname);
fflush(stdout);
}
{
- /* get server information */
- struct hostent *he;
- he = gethostbyname(hostname);
- if (!he)
- err("bad hostname");
- server.sin_family = he->h_addrtype;
- server.sin_port = htons(port);
- server.sin_addr.s_addr = ((unsigned long *) (he->h_addr_list[0]))[0];
+ /* get server information */
+ struct hostent *he;
+ he = gethostbyname(hostname);
+ if (!he)
+ err("bad hostname");
+ server.sin_family = he->h_addrtype;
+ server.sin_port = htons(port);
+ server.sin_addr.s_addr = ((unsigned long *) (he->h_addr_list[0]))[0];
}
con = malloc(concurrency * sizeof(struct connection));
@@ -684,83 +731,84 @@
/* setup request */
if (!posting) {
sprintf(request, "GET %s HTTP/1.0\r\n"
- "User-Agent: ApacheBench/%s\r\n"
- "%s"
- "Host: %s\r\n"
- "Accept: */*\r\n"
- "\r\n",
- path,
- VERSION,
- keepalive ? "Connection: Keep-Alive\r\n" : "",
- hostname);
+ "User-Agent: ApacheBench/%s\r\n"
+ "%s"
+ "Host: %s\r\n"
+ "Accept: */*\r\n"
+ "\r\n",
+ path,
+ VERSION,
+ keepalive ? "Connection: Keep-Alive\r\n" : "",
+ hostname);
}
else {
sprintf(request, "POST %s HTTP/1.0\r\n"
- "User-Agent: ApacheBench/%s\r\n"
- "%s"
- "Host: %s\r\n"
- "Accept: */*\r\n"
- "Content-length: %d\r\n"
- "Content-type: %s\r\n"
- "\r\n",
- path,
- VERSION,
- keepalive ? "Connection: Keep-Alive\r\n" : "",
- hostname, postlen,
- (content_type[0]) ? content_type : "text/plain");
+ "User-Agent: ApacheBench/%s\r\n"
+ "%s"
+ "Host: %s\r\n"
+ "Accept: */*\r\n"
+ "Content-length: %d\r\n"
+ "Content-type: %s\r\n"
+ "\r\n",
+ path,
+ VERSION,
+ keepalive ? "Connection: Keep-Alive\r\n" : "",
+ hostname, postlen,
+ (content_type[0]) ? content_type : "text/plain");
}
- if (verbosity >= 2) printf("INFO: POST header == \n---\n%s\n---\n", request);
+ if (verbosity >= 2)
+ printf("INFO: POST header == \n---\n%s\n---\n", request);
reqlen = strlen(request);
#ifdef CHARSET_EBCDIC
ebcdic2ascii(request, request, reqlen);
-#endif /*CHARSET_EBCDIC*/
+#endif /*CHARSET_EBCDIC */
/* ok - lets start */
gettimeofday(&start, 0);
/* initialise lots of requests */
for (i = 0; i < concurrency; i++)
- start_connect(&con[i]);
+ start_connect(&con[i]);
while (done < requests) {
- int n;
- /* setup bit arrays */
- memcpy(&sel_except, &readbits, sizeof(readbits));
- memcpy(&sel_read, &readbits, sizeof(readbits));
- memcpy(&sel_write, &writebits, sizeof(readbits));
-
- /* check for time limit expiry */
- gettimeofday(&now, 0);
- if (tlimit && timedif(now, start) > (tlimit * 1000)) {
- requests = done; /* so stats are correct */
- }
-
- /* Timeout of 30 seconds. */
- timeout.tv_sec = 30;
- timeout.tv_usec = 0;
- n = ap_select(FD_SETSIZE, &sel_read, &sel_write, &sel_except, &timeout);
- if (!n) {
- err("\nServer timed out\n\n");
- }
- if (n < 1)
- err("select");
-
- for (i = 0; i < concurrency; i++) {
- int s = con[i].fd;
- if (FD_ISSET(s, &sel_except)) {
- bad++;
- err_except++;
- start_connect(&con[i]);
- continue;
- }
- if (FD_ISSET(s, &sel_read))
- read_connection(&con[i]);
- if (FD_ISSET(s, &sel_write))
- write_request(&con[i]);
- }
+ int n;
+ /* setup bit arrays */
+ memcpy(&sel_except, &readbits, sizeof(readbits));
+ memcpy(&sel_read, &readbits, sizeof(readbits));
+ memcpy(&sel_write, &writebits, sizeof(readbits));
+
+ /* check for time limit expiry */
+ gettimeofday(&now, 0);
+ if (tlimit && timedif(now, start) > (tlimit * 1000)) {
+ requests = done; /* so stats are correct */
+ }
+
+ /* Timeout of 30 seconds. */
+ timeout.tv_sec = 30;
+ timeout.tv_usec = 0;
+ n = ap_select(FD_SETSIZE, &sel_read, &sel_write, &sel_except, &timeout);
+ if (!n) {
+ err("\nServer timed out\n\n");
+ }
+ if (n < 1)
+ err("select");
+
+ for (i = 0; i < concurrency; i++) {
+ int s = con[i].fd;
+ if (FD_ISSET(s, &sel_except)) {
+ bad++;
+ err_except++;
+ start_connect(&con[i]);
+ continue;
+ }
+ if (FD_ISSET(s, &sel_read))
+ read_connection(&con[i]);
+ if (FD_ISSET(s, &sel_write))
+ write_request(&con[i]);
+ }
}
if (use_html)
output_html_results();
@@ -771,15 +819,15 @@
/* ------------------------------------------------------- */
/* display copyright information */
-static void copyright(void)
+static void copyright(void)
{
- if (!use_html)
- {
+ if (!use_html) {
printf("This is ApacheBench, Version %s\n", VERSION);
printf("Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/\n");
printf("Copyright (c) 1998-1999 The Apache Group, http://www.apache.org/\n");
printf("\n");
- } else {
+ }
+ else {
printf("<p>\n");
printf(" This is ApacheBench, Version %s<br>\n", VERSION);
printf(" Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/<br>\n");
@@ -799,6 +847,10 @@
fprintf(stderr, " -p postfile File containg data to POST\n");
fprintf(stderr, " -T content-type Content-type header for POSTing\n");
fprintf(stderr, " -v verbosity How much troubleshooting info to print\n");
+ fprintf(stderr, " -w Print out results in HTML tables\n");
+ fprintf(stderr, " -x attributes String to insert as table attributes\n");
+ fprintf(stderr, " -y attributes String to insert as tr attributes\n");
+ fprintf(stderr, " -z attributes String to insert as td or th attributes\n");
fprintf(stderr, " -V Print version number and exit\n");
fprintf(stderr, " -k Use HTTP KeepAlive feature\n");
fprintf(stderr, " -h Display usage information (this message)\n");
@@ -815,21 +867,21 @@
char *h;
char *p = NULL;
- if (strlen(url) > 7 && strncmp(url, "http://", 7) == 0)
- url += 7;
+ if (strlen(url) > 7 && strncmp(url, "http://", 7) == 0)
+ url += 7;
h = url;
if ((cp = strchr(url, ':')) != NULL) {
- *cp++ = '\0';
- p = cp;
- url = cp;
+ *cp++ = '\0';
+ p = cp;
+ url = cp;
}
if ((cp = strchr(url, '/')) == NULL)
- return 1;
+ return 1;
strcpy(path, cp);
*cp = '\0';
strcpy(hostname, h);
if (p != NULL)
- port = atoi(p);
+ port = atoi(p);
return 0;
}
@@ -843,21 +895,21 @@
struct stat postfilestat;
if ((postfd = open(pfile, O_RDONLY)) == -1) {
- printf("Invalid postfile name (%s)\n", pfile);
- return errno;
+ printf("Invalid postfile name (%s)\n", pfile);
+ return errno;
}
if ((status = fstat(postfd, &postfilestat)) == -1) {
- perror("Can\'t stat postfile\n");
- return status;
+ perror("Can\'t stat postfile\n");
+ return status;
}
postdata = malloc(postfilestat.st_size);
if (!postdata) {
- printf("Can\'t alloc postfile buffer\n");
- return ENOMEM;
+ printf("Can\'t alloc postfile buffer\n");
+ return ENOMEM;
}
if (read(postfd, postdata, postfilestat.st_size) != postfilestat.st_size) {
- printf("error reading postfilen");
- return EIO;
+ printf("error reading postfilen");
+ return EIO;
}
postlen = postfilestat.st_size;
return 0;
@@ -872,63 +924,82 @@
int main(int argc, char **argv)
{
int c, r;
+
+ /* table defaults */
+ tablestring = "";
+ trstring = "";
+ tdstring = "bgcolor=white";
+
optind = 1;
- while ((c = getopt(argc, argv, "n:c:t:T:p:v:kVhw")) > 0) {
- switch (c) {
- case 'n':
- requests = atoi(optarg);
- if (!requests) {
- err("Invalid number of requests\n");
- }
- break;
- case 'k':
- keepalive = 1;
- break;
- case 'c':
- concurrency = atoi(optarg);
- break;
- case 'p':
- if (0 == (r = open_postfile(optarg))) {
- posting = 1;
- }
+ while ((c = getopt(argc, argv, "n:c:t:T:p:v:kVhwx:y:z:")) > 0) {
+ switch (c) {
+ case 'n':
+ requests = atoi(optarg);
+ if (!requests) {
+ err("Invalid number of requests\n");
+ }
+ break;
+ case 'k':
+ keepalive = 1;
+ break;
+ case 'c':
+ concurrency = atoi(optarg);
+ break;
+ case 'p':
+ if (0 == (r = open_postfile(optarg))) {
+ posting = 1;
+ }
else if (postdata) {
- exit(r);
+ exit(r);
}
- break;
- case 'v':
- verbosity = atoi(optarg);
- break;
- case 't':
- tlimit = atoi(optarg);
- requests = MAX_REQUESTS; /* need to size data array on something */
- break;
- case 'T':
- strcpy(content_type, optarg);
- break;
- case 'V':
- copyright();
- exit(0);
- break;
+ break;
+ case 'v':
+ verbosity = atoi(optarg);
+ break;
+ case 't':
+ tlimit = atoi(optarg);
+ requests = MAX_REQUESTS; /* need to size data array on something */
+ break;
+ case 'T':
+ strcpy(content_type, optarg);
+ break;
+ case 'V':
+ copyright();
+ exit(0);
+ break;
case 'w':
use_html = 1;
+ break;
+ /* if any of the following three are used, turn on html output automatically */
+ case 'x':
+ use_html = 1;
+ tablestring = optarg;
+ break;
+ case 'y':
+ use_html = 1;
+ trstring = optarg;
+ break;
+ case 'z':
+ use_html = 1;
+ tdstring = optarg;
+ break;
+ case 'h':
+ usage(argv[0]);
break;
- case 'h':
- usage(argv[0]);
- break;
- default:
- fprintf(stderr, "%s: invalid option `%c'\n", argv[0], c);
- usage(argv[0]);
- break;
- }
- }
- if (optind != argc-1) {
- fprintf(stderr, "%s: wrong number of arguments\n", argv[0]);
- usage(argv[0]);
+ default:
+ fprintf(stderr, "%s: invalid option `%c'\n", argv[0], c);
+ usage(argv[0]);
+ break;
+ }
}
+ if (optind != argc - 1) {
+ fprintf(stderr, "%s: wrong number of arguments\n", argv[0]);
+ usage(argv[0]);
+ }
if (parse_url(argv[optind++])) {
- fprintf(stderr, "%s: invalid URL\n", argv[0]);
- usage(argv[0]);
+ fprintf(stderr, "%s: invalid URL\n", argv[0]);
+ usage(argv[0]);
}
copyright();
@@ -936,4 +1007,3 @@
exit(0);
}
-