.has_arg = optional_argument,
.val = 'S',
},
+#ifdef WIN32
+ {
+ .name = (char *) "server-internal",
+ .has_arg = required_argument,
+ .val = 'N',
+ },
+#endif
{ .name = (char *) "daemonize",
.has_arg = required_argument,
.val = 'D',
o->latency_target *= 1000ULL;
+ /*
+ * Dedupe working set verifications
+ */
+ if (o->dedupe_percentage && o->dedupe_mode == DEDUPE_MODE_WORKING_SET) {
+ if (!fio_option_is_set(o, size)) {
+ log_err("fio: pregenerated dedupe working set "
+ "requires size to be set\n");
+ ret |= 1;
+ } else if (o->nr_files != 1) {
+ log_err("fio: dedupe working set mode supported with "
+ "single file per job, but %d files "
+ "provided\n", o->nr_files);
+ ret |= 1;
+ } else if (o->dedupe_working_set_percentage + o->dedupe_percentage > 100) {
+ log_err("fio: impossible to reach expected dedupe percentage %u "
+ "since %u percentage of size is reserved to dedupe working set "
+ "(those are unique pages)\n",
+ o->dedupe_percentage, o->dedupe_working_set_percentage);
+ ret |= 1;
+ }
+ }
+
return ret;
}
init_rand_seed(&td->dedupe_state, td->rand_seeds[FIO_DEDUPE_OFF], false);
init_rand_seed(&td->zone_state, td->rand_seeds[FIO_RAND_ZONE_OFF], false);
init_rand_seed(&td->prio_state, td->rand_seeds[FIO_RAND_PRIO_CMDS], false);
+ init_rand_seed(&td->dedupe_working_set_index_state, td->rand_seeds[FIO_RAND_DEDUPE_WORKING_SET_IX], use64);
if (!td_random(td))
return;
return true;
}
+static int verify_per_group_options(struct thread_data *td, const char *jobname)
+{
+ struct thread_data *td2;
+ int i;
+
+ for_each_td(td2, i) {
+ if (td->groupid != td2->groupid)
+ continue;
+
+ if (td->o.stats &&
+ td->o.lat_percentiles != td2->o.lat_percentiles) {
+ log_err("fio: lat_percentiles in job: %s differs from group\n",
+ jobname);
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
/*
* Treat an empty log file name the same as a one not given
*/
if (fixup_options(td))
goto err;
+ if (!td->o.dedupe_global && init_dedupe_working_set_seeds(td, 0))
+ goto err;
+
/*
* Belongs to fixup_options, but o->name is not necessarily set as yet
*/
memcpy(td->ts.percentile_list, o->percentile_list, sizeof(o->percentile_list));
td->ts.sig_figs = o->sig_figs;
- for (i = 0; i < DDIR_RWDIR_CNT; i++) {
- td->ts.clat_stat[i].min_val = ULONG_MAX;
- td->ts.slat_stat[i].min_val = ULONG_MAX;
- td->ts.lat_stat[i].min_val = ULONG_MAX;
- td->ts.bw_stat[i].min_val = ULONG_MAX;
- td->ts.iops_stat[i].min_val = ULONG_MAX;
- td->ts.clat_high_prio_stat[i].min_val = ULONG_MAX;
- td->ts.clat_low_prio_stat[i].min_val = ULONG_MAX;
- }
- td->ts.sync_stat.min_val = ULONG_MAX;
- td->ddir_seq_nr = o->ddir_seq_nr;
+ init_thread_stat_min_vals(&td->ts);
+
+ /*
+ * td->>ddir_seq_nr needs to be initialized to 1, NOT o->ddir_seq_nr,
+ * so that get_next_offset gets a new random offset the first time it
+ * is called, instead of keeping an initial offset of 0 for the first
+ * nr-1 calls
+ */
+ td->ddir_seq_nr = 1;
if ((o->stonewall || o->new_group) && prev_group_jobs) {
prev_group_jobs = 0;
td->groupid = groupid;
prev_group_jobs++;
+ if (td->o.group_reporting && prev_group_jobs > 1 &&
+ verify_per_group_options(td, jobname))
+ goto err;
+
if (setup_rate(td))
goto err;
.hist_coarseness = o->log_hist_coarseness,
.log_type = IO_LOG_TYPE_LAT,
.log_offset = o->log_offset,
+ .log_prio = o->log_prio,
.log_gz = o->log_gz,
.log_gz_store = o->log_gz_store,
};
else
suf = "log";
- gen_log_name(logname, sizeof(logname), "lat", pre,
- td->thread_number, suf, o->per_job_logs);
- setup_log(&td->lat_log, &p, logname);
+ if (!o->disable_lat) {
+ gen_log_name(logname, sizeof(logname), "lat", pre,
+ td->thread_number, suf, o->per_job_logs);
+ setup_log(&td->lat_log, &p, logname);
+ }
- gen_log_name(logname, sizeof(logname), "slat", pre,
- td->thread_number, suf, o->per_job_logs);
- setup_log(&td->slat_log, &p, logname);
+ if (!o->disable_slat) {
+ gen_log_name(logname, sizeof(logname), "slat", pre,
+ td->thread_number, suf, o->per_job_logs);
+ setup_log(&td->slat_log, &p, logname);
+ }
- gen_log_name(logname, sizeof(logname), "clat", pre,
- td->thread_number, suf, o->per_job_logs);
- setup_log(&td->clat_log, &p, logname);
+ if (!o->disable_clat) {
+ gen_log_name(logname, sizeof(logname), "clat", pre,
+ td->thread_number, suf, o->per_job_logs);
+ setup_log(&td->clat_log, &p, logname);
+ }
}
.hist_coarseness = o->log_hist_coarseness,
.log_type = IO_LOG_TYPE_HIST,
.log_offset = o->log_offset,
+ .log_prio = o->log_prio,
.log_gz = o->log_gz,
.log_gz_store = o->log_gz_store,
};
.hist_coarseness = o->log_hist_coarseness,
.log_type = IO_LOG_TYPE_BW,
.log_offset = o->log_offset,
+ .log_prio = o->log_prio,
.log_gz = o->log_gz,
.log_gz_store = o->log_gz_store,
};
.hist_coarseness = o->log_hist_coarseness,
.log_type = IO_LOG_TYPE_IOPS,
.log_offset = o->log_offset,
+ .log_prio = o->log_prio,
.log_gz = o->log_gz,
.log_gz_store = o->log_gz_store,
};
i++;
}
+ free(job_sections);
+ job_sections = NULL;
+ nr_job_sections = 0;
+
free(opts);
out:
free(string);
break;
ret = fio_cmd_ioengine_option_parse(td, opt, val);
+
+ if (ret) {
+ if (td) {
+ put_job(td);
+ td = NULL;
+ }
+ do_exit++;
+ exit_val = 1;
+ }
break;
}
case 'w':
exit_val = 1;
#endif
break;
+#ifdef WIN32
+ case 'N':
+ did_arg = true;
+ fio_server_internal_set(optarg);
+ break;
+#endif
case 'D':
if (pid_file)
free(pid_file);
log_err("%s: unrecognized option '%s'\n", argv[0],
argv[optind - 1]);
show_closest_option(argv[optind - 1]);
- fallthrough;
+ fio_fallthrough;
default:
do_exit++;
exit_val = 1;
projects / fio.git / blobdiff