Exemplo n.º 1
0
void __rdev_perf_init(device_t *disk_device)
{
    exaperf_t *eh = serverd_get_exaperf();
    exa_uuid_str_t device_uuid_str;

    uuid2str(&disk_device->uuid, device_uuid_str);


    disk_device->rdev_dur[__READ] =
	exaperf_duration_init_from_template(eh, "RDEV_DUR_READ", device_uuid_str, true);

    disk_device->rdev_dur[__WRITE] =
	exaperf_duration_init_from_template(eh, "RDEV_DUR_WRITE", device_uuid_str, true);

    disk_device->inter_arrival_repart[__READ] =
	exaperf_repart_init_from_template(eh, "RDEV_INTERARRIVAL_READ", device_uuid_str,
					  NB_RDEV_REPART_INTER, limits_inter);

    disk_device->inter_arrival_repart[__WRITE] =
	exaperf_repart_init_from_template(eh, "RDEV_INTERARRIVAL_WRITE", device_uuid_str,
					  NB_RDEV_REPART_INTER, limits_inter);

    disk_device->last_req_time[__READ] = 0;
    disk_device->last_req_time[__WRITE] = 0;
}
Exemplo n.º 2
0
exaperf_sensor_t *exaperf_repart_init(exaperf_t *eh,
				      const char *name,
				      unsigned int size,
				      const double *limits)
{
    return exaperf_repart_init_from_template(eh, name,
					     name, size, limits);
}
Exemplo n.º 3
0
void __rdev_perf_init(rdev_perfs_t *rdev_perfs, const char *path)
{
    exaperf_t *eh = exa_perf_instance_get();

    rdev_perfs->rdev_dur[__READ] =
	exaperf_duration_init_from_template(eh, "RDEV_DUR_READ", path, true);

    rdev_perfs->rdev_dur[__WRITE] =
	exaperf_duration_init_from_template(eh, "RDEV_DUR_WRITE", path, true);

    rdev_perfs->inter_arrival_repart[__READ] =
	exaperf_repart_init_from_template(eh, "RDEV_INTERARRIVAL_READ", path,
					  NB_RDEV_REPART_INTER, limits_inter);

    rdev_perfs->inter_arrival_repart[__WRITE] =
	exaperf_repart_init_from_template(eh, "RDEV_INTERARRIVAL_WRITE", path,
					  NB_RDEV_REPART_INTER, limits_inter);

    rdev_perfs->last_req_time[__READ] = 0;
    rdev_perfs->last_req_time[__WRITE] = 0;
}