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First real benchmark : raw SSH speed

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This commit is contained in:
Aris Adamantiadis
2010-12-29 00:16:34 +01:00
parent 31043334f4
commit 530c17e2ef
4 changed files with 231 additions and 16 deletions
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40
tests/benchmarks/benchmarks.c
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@@ -35,28 +35,14 @@ const char *argp_program_bug_address = "Aris Adamantiadis <aris@0xbadc0de.be>";
static char **cmdline;
#define MAX_HOSTS_CONNECT 20
/* Program documentation. */
static char doc[] = "libssh benchmarks";
enum libssh_benchmarks {
BENCHMARK_RAW_UPLOAD=1,
BENCHMARK_NUMBER
};
const char *libssh_benchmarks_names[]={
"null",
"benchmark_raw_upload"
};
struct argument_s {
const char *hosts[MAX_HOSTS_CONNECT];
char benchmarks[BENCHMARK_NUMBER -1];
int verbose;
int nhosts;
int ntests;
};
/* The options we understand. */
static struct argp_option options[] = {
{
@@ -161,10 +147,27 @@ error:
return NULL;
}
static char *network_speed(float bps){
static char buffer[128];
if(bps > 1000*1000*1000){
/* Gbps */
snprintf(buffer,sizeof(buffer),"%f Gbps",bps/(1000*1000*1000));
} else if(bps > 1000*1000){
/* Mbps */
snprintf(buffer,sizeof(buffer),"%f Mbps",bps/(1000*1000));
} else if(bps > 1000){
snprintf(buffer,sizeof(buffer),"%f Kbps",bps/1000);
} else {
snprintf(buffer,sizeof(buffer),"%f bps",bps);
}
return buffer;
}
static void do_benchmarks(ssh_session session, struct argument_s *arguments,
const char *hostname){
float ping_rtt=0.0;
float ssh_rtt=0.0;
float bps=0.0;
int err;
if(arguments->verbose>0)
@@ -177,6 +180,13 @@ static void do_benchmarks(ssh_session session, struct argument_s *arguments,
if(err==0){
fprintf(stdout, "SSH RTT : %f ms\n",ssh_rtt);
}
if(arguments->benchmarks[BENCHMARK_RAW_UPLOAD-1]){
err=benchmarks_raw_up(session,arguments,&bps);
if(err==0){
fprintf(stdout, "%s : %s : %s\n",hostname,
libssh_benchmarks_names[BENCHMARK_RAW_UPLOAD], network_speed(bps));
}
}
}
int main(int argc, char **argv){
@@ -187,7 +197,7 @@ int main(int argc, char **argv){
arguments_init(&arguments);
cmdline_parse(argc, argv, &arguments);
if (arguments.nhosts==0){
fprintf(stderr,"At least one host must be specified");
fprintf(stderr,"At least one host (-h) must be specified\n");
return EXIT_FAILURE;
}
if (arguments.ntests==0){