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Viewing changes to sysbench/sb_logger.c

  • Committer: Alexey Kopytov
  • Date: 2011-07-21 16:59:45 UTC
  • Revision ID: akopytov@gmail.com-20110721165945-gj70m6zgsm5x56kr
Make --report-interval stats use the --percentile value rather than
hardcoded ones.

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Lines of Context:
sysbench/sb_logger.c
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static unsigned char verbosity; 
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static sb_percentile_t percentile;
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static unsigned int    oper_percentile;
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static pthread_mutex_t text_mutex;
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static unsigned int    text_cnt;
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int oper_handler_init(void)
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{
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  unsigned int i;
 
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  unsigned int i, tmp;
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  oper_percentile = sb_get_value_int("percentile");
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  if (oper_percentile < 1 || oper_percentile > 100)
 
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  tmp = sb_get_value_int("percentile");
 
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  if (tmp < 1 || tmp > 100)
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  {
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    log_text(LOG_FATAL, "Invalid value for percentile option: %d",
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             oper_percentile);
 
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             tmp);
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    return 1;
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  }
 
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  sb_globals.percentile_rank = tmp;
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  if (sb_percentile_init(&percentile, OPER_LOG_GRANULARITY, OPER_LOG_MIN_VALUE,
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                         OPER_LOG_MAX_VALUE))
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  total_time_ns = sb_timer_split(&sb_globals.cumulative_timer2);
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  percentile_val = sb_percentile_calculate(&percentile, oper_percentile);
 
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  percentile_val = sb_percentile_calculate(&percentile,
 
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                                           sb_globals.percentile_rank);
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  sb_percentile_reset(&percentile);
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  pthread_mutex_unlock(&timers_mutex);
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  if (t.events > 0)
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  {
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    log_text(LOG_NOTICE, "         approx. %3d percentile:         %10.2fms",
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             oper_percentile, NS2MS(percentile_val));
 
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             sb_globals.percentile_rank, NS2MS(percentile_val));
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  }
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  log_text(LOG_NOTICE, "");
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