diff options
Diffstat (limited to 'drivers/scsi/fnic/fnic_trace.c')
| -rw-r--r-- | drivers/scsi/fnic/fnic_trace.c | 47 |
1 files changed, 43 insertions, 4 deletions
diff --git a/drivers/scsi/fnic/fnic_trace.c b/drivers/scsi/fnic/fnic_trace.c index ec20b3e57844..b5ac5381a0d7 100644 --- a/drivers/scsi/fnic/fnic_trace.c +++ b/drivers/scsi/fnic/fnic_trace.c @@ -229,7 +229,16 @@ int fnic_get_stats_data(struct stats_debug_info *debug, "Number of IO Failures: %lld\nNumber of IO NOT Found: %lld\n" "Number of Memory alloc Failures: %lld\n" "Number of IOREQ Null: %lld\n" - "Number of SCSI cmd pointer Null: %lld\n", + "Number of SCSI cmd pointer Null: %lld\n" + + "\nIO completion times: \n" + " < 10 ms : %lld\n" + " 10 ms - 100 ms : %lld\n" + " 100 ms - 500 ms : %lld\n" + " 500 ms - 5 sec: %lld\n" + " 5 sec - 10 sec: %lld\n" + " 10 sec - 30 sec: %lld\n" + " > 30 sec: %lld\n", (u64)atomic64_read(&stats->io_stats.active_ios), (u64)atomic64_read(&stats->io_stats.max_active_ios), (u64)atomic64_read(&stats->io_stats.num_ios), @@ -238,28 +247,58 @@ int fnic_get_stats_data(struct stats_debug_info *debug, (u64)atomic64_read(&stats->io_stats.io_not_found), (u64)atomic64_read(&stats->io_stats.alloc_failures), (u64)atomic64_read(&stats->io_stats.ioreq_null), - (u64)atomic64_read(&stats->io_stats.sc_null)); + (u64)atomic64_read(&stats->io_stats.sc_null), + (u64)atomic64_read(&stats->io_stats.io_btw_0_to_10_msec), + (u64)atomic64_read(&stats->io_stats.io_btw_10_to_100_msec), + (u64)atomic64_read(&stats->io_stats.io_btw_100_to_500_msec), + (u64)atomic64_read(&stats->io_stats.io_btw_500_to_5000_msec), + (u64)atomic64_read(&stats->io_stats.io_btw_5000_to_10000_msec), + (u64)atomic64_read(&stats->io_stats.io_btw_10000_to_30000_msec), + (u64)atomic64_read(&stats->io_stats.io_greater_than_30000_msec)); + + len += snprintf(debug->debug_buffer + len, buf_size - len, + "\nCurrent Max IO time : %lld\n", + (u64)atomic64_read(&stats->io_stats.current_max_io_time)); len += snprintf(debug->debug_buffer + len, buf_size - len, "\n------------------------------------------\n" "\t\tAbort Statistics\n" "------------------------------------------\n"); + len += snprintf(debug->debug_buffer + len, buf_size - len, "Number of Aborts: %lld\n" "Number of Abort Failures: %lld\n" "Number of Abort Driver Timeouts: %lld\n" "Number of Abort FW Timeouts: %lld\n" - "Number of Abort IO NOT Found: %lld\n", + "Number of Abort IO NOT Found: %lld\n" + + "Abord issued times: \n" + " < 6 sec : %lld\n" + " 6 sec - 20 sec : %lld\n" + " 20 sec - 30 sec : %lld\n" + " 30 sec - 40 sec : %lld\n" + " 40 sec - 50 sec : %lld\n" + " 50 sec - 60 sec : %lld\n" + " > 60 sec: %lld\n", + (u64)atomic64_read(&stats->abts_stats.aborts), (u64)atomic64_read(&stats->abts_stats.abort_failures), (u64)atomic64_read(&stats->abts_stats.abort_drv_timeouts), (u64)atomic64_read(&stats->abts_stats.abort_fw_timeouts), - (u64)atomic64_read(&stats->abts_stats.abort_io_not_found)); + (u64)atomic64_read(&stats->abts_stats.abort_io_not_found), + (u64)atomic64_read(&stats->abts_stats.abort_issued_btw_0_to_6_sec), + (u64)atomic64_read(&stats->abts_stats.abort_issued_btw_6_to_20_sec), + (u64)atomic64_read(&stats->abts_stats.abort_issued_btw_20_to_30_sec), + (u64)atomic64_read(&stats->abts_stats.abort_issued_btw_30_to_40_sec), + (u64)atomic64_read(&stats->abts_stats.abort_issued_btw_40_to_50_sec), + (u64)atomic64_read(&stats->abts_stats.abort_issued_btw_50_to_60_sec), + (u64)atomic64_read(&stats->abts_stats.abort_issued_greater_than_60_sec)); len += snprintf(debug->debug_buffer + len, buf_size - len, "\n------------------------------------------\n" "\t\tTerminate Statistics\n" "------------------------------------------\n"); + len += snprintf(debug->debug_buffer + len, buf_size - len, "Number of Terminates: %lld\n" "Maximum Terminates: %lld\n" |