log_info("\nRun status group %d (all jobs):\n", id);
for (i = 0; i <= DDIR_WRITE; i++) {
+ const int i2p = is_power_of_2(rs->kb_base);
+
if (!rs->max_run[i])
continue;
- p1 = num2str(rs->io_kb[i], 6, 1024, 1);
- p2 = num2str(rs->agg[i], 6, 1024, 1);
- p3 = num2str(rs->min_bw[i], 6, 1024, 1);
- p4 = num2str(rs->max_bw[i], 6, 1024, 1);
+ p1 = num2str(rs->io_kb[i], 6, rs->kb_base, i2p);
+ p2 = num2str(rs->agg[i], 6, rs->kb_base, i2p);
+ p3 = num2str(rs->min_bw[i], 6, rs->kb_base, i2p);
+ p4 = num2str(rs->max_bw[i], 6, rs->kb_base, i2p);
- log_info("%s: io=%siB, aggrb=%siB/s, minb=%siB/s, maxb=%siB/s,"
+ log_info("%s: io=%sB, aggrb=%sB/s, minb=%sB/s, maxb=%sB/s,"
" mint=%llumsec, maxt=%llumsec\n", ddir_str[i], p1, p2,
p3, p4, rs->min_run[i],
rs->max_run[i]);
unsigned long long bw, iops;
double mean, dev;
char *io_p, *bw_p, *iops_p;
+ int i2p;
if (!ts->runtime[ddir])
return;
+ i2p = is_power_of_2(rs->kb_base);
runt = ts->runtime[ddir];
bw = (1000 * ts->io_bytes[ddir]) / runt;
- io_p = num2str(ts->io_bytes[ddir] >> 10, 6, 1024, 1);
- bw_p = num2str(bw >> 10, 6, 1024, 1);
+ io_p = num2str(ts->io_bytes[ddir], 6, 1, i2p);
+ bw_p = num2str(bw, 6, 1, i2p);
iops = (1000 * ts->total_io_u[ddir]) / runt;
iops_p = num2str(iops, 6, 1, 0);
- log_info(" %s: io=%siB, bw=%siB/s, iops=%s, runt=%6lumsec\n",
+ log_info(" %s: io=%sB, bw=%sB/s, iops=%s, runt=%6lumsec\n",
ddir_str[ddir], io_p, bw_p, iops_p,
ts->runtime[ddir]);
double p_of_agg;
p_of_agg = mean * 100 / (double) rs->agg[ddir];
- log_info(" bw (KiB/s) : min=%5lu, max=%5lu, per=%3.2f%%,"
+ log_info(" bw (KB/s) : min=%5lu, max=%5lu, per=%3.2f%%,"
" avg=%5.02f, stdev=%5.02f\n", min, max, p_of_agg,
mean, dev);
}
struct thread_data *td;
struct thread_stat *threadstats, *ts;
int i, j, k, l, nr_ts, last_ts, idx;
+ int kb_base_warned = 0;
runstats = malloc(sizeof(struct group_run_stats) * (groupid + 1));
* first pid in group, not very useful...
*/
ts->pid = td->pid;
+
+ ts->kb_base = td->o.kb_base;
+ } else if (ts->kb_base != td->o.kb_base && !kb_base_warned) {
+ log_info("fio: kb_base differs for jobs in group, using"
+ " %u as the base\n", ts->kb_base);
+ kb_base_warned = 1;
}
ts->continue_on_error = td->o.continue_on_error;
ts = &threadstats[i];
rs = &runstats[ts->groupid];
+ rs->kb_base = ts->kb_base;
for (j = 0; j <= DDIR_WRITE; j++) {
if (!ts->runtime[j])
if (ts->runtime[j]) {
unsigned long runt;
- runt = ts->runtime[j] * 1024 / 1000;
+ runt = ts->runtime[j];
bw = ts->io_bytes[j] / runt;
}
if (bw < rs->min_bw[j])
if (bw > rs->max_bw[j])
rs->max_bw[j] = bw;
- rs->io_kb[j] += ts->io_bytes[j] >> 10;
+ rs->io_kb[j] += ts->io_bytes[j] / rs->kb_base;
}
}
unsigned long max_run[2];
rs = &runstats[i];
- max_run[0] = rs->max_run[0] * 1024 / 1000;
- max_run[1] = rs->max_run[1] * 1024 / 1000;
+ max_run[0] = rs->max_run[0];
+ max_run[1] = rs->max_run[1];
if (rs->max_run[0])
- rs->agg[0] = (rs->io_kb[0]*1024) / max_run[0];
+ rs->agg[0] = (rs->io_kb[0] * 1000) / max_run[0];
if (rs->max_run[1])
- rs->agg[1] = (rs->io_kb[1]*1024) / max_run[1];
+ rs->agg[1] = (rs->io_kb[1] * 1000) / max_run[1];
}
/*