fio: report percentiles for slat, clat, lat

[fio.git] / thread_options.h

diff --git a/thread_options.h b/thread_options.h
index 4b131bdaa3a266cbafdb4d8e11e2747e28f7b31e..c78ed43de9867876ee0b6dbefdc6b09334d5167a 100644 (file)
--- a/thread_options.h
+++ b/thread_options.h
@@ -250,6 +250,7 @@ struct thread_options {
        unsigned int trim_zero;
        unsigned long long trim_backlog;
        unsigned int clat_percentiles;
+       unsigned int slat_percentiles;
        unsigned int lat_percentiles;
        unsigned int percentile_precision;      /* digits after decimal for percentiles */
        fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
@@ -370,7 +371,7 @@ struct thread_options_pack {
        uint32_t iodepth_batch_complete_min;
        uint32_t iodepth_batch_complete_max;
        uint32_t serialize_overlap;
-       uint32_t lat_percentiles;
+       uint32_t pad;
 
        uint64_t size;
        uint64_t io_size;
@@ -430,7 +431,7 @@ struct thread_options_pack {
        uint32_t override_sync;
        uint32_t rand_repeatable;
        uint32_t allrand_repeatable;
-       uint32_t pad;
+       uint32_t pad2;
        uint64_t rand_seed;
        uint32_t log_avg_msec;
        uint32_t log_hist_msec;
@@ -464,7 +465,6 @@ struct thread_options_pack {
 
        uint32_t hugepage_size;
        uint64_t rw_min_bs;
-       uint32_t pad2;
        uint32_t thinktime;
        uint32_t thinktime_spin;
        uint32_t thinktime_blocks;
@@ -539,7 +539,10 @@ struct thread_options_pack {
        uint32_t trim_zero;
        uint64_t trim_backlog;
        uint32_t clat_percentiles;
+       uint32_t lat_percentiles;
+       uint32_t slat_percentiles;
        uint32_t percentile_precision;
+       uint32_t pad3;
        fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
 
        uint8_t read_iolog_file[FIO_TOP_STR_MAX];
@@ -573,7 +576,6 @@ struct thread_options_pack {
        uint32_t rate_iops_min[DDIR_RWDIR_CNT];
        uint32_t rate_process;
        uint32_t rate_ign_think;
-       uint32_t pad3;
 
        uint8_t ioscheduler[FIO_TOP_STR_MAX];
 
@@ -603,7 +605,6 @@ struct thread_options_pack {
        uint32_t flow_sleep;
 
        uint32_t offset_increment_percent;
-       uint32_t pad4;
        uint64_t offset_increment;
        uint64_t number_ios;