Messages in this thread Patch in this message | | | From | Yi Sun <> | Subject | [PATCH v6 3/3] tools/testing/fpu: Add a 'count' column. | Date | Fri, 1 Sep 2023 22:34:14 +0800 |
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Show the total number of each combination of event-RFBM-XINUSE. Users can identify which data is noise and focus more on useful data.
The sample of the output is as follows: EVENTs RFBM XINUSE CNT min max avg avg(97%) ---...------- ------- ------- ------ ---- ---- ---- -------- x86..._xrstor 0x20ee7 0x0 1 xx xx xx xx x86..._xrstor 0x20ee7 0x2a2 997860 xx xxx xx xx x86..._xsave 0x20ee7 0x2a2 45 xx xx xx xx x86..._xsave 0x20ee7 0x2e6 146613 xx xxxx xx xx x86..._xsave 0x20ee7 0x202a2 31555 xx xxx xx xx x86..._xsave 0x60ee7 0x602a2 818608 xx xxxx xx xx x86..._xsave 0x60ee7 0x602a3 1 xx xx xx xx
Signed-off-by: Yi Sun <yi.sun@intel.com>
diff --git a/tools/testing/fpu/xsave-latency-trace.sh b/tools/testing/fpu/xsave-latency-trace.sh index d45563984fd6..b2f7c3d0dd65 100755 --- a/tools/testing/fpu/xsave-latency-trace.sh +++ b/tools/testing/fpu/xsave-latency-trace.sh @@ -99,11 +99,14 @@ function insert_line() { # Show the results of the trace statistics function get_latency_stat() { + cnt=`get_combs_cnt` + SQL_CMD "create table $table_results ( id INTEGER PRIMARY KEY AUTOINCREMENT, event_name TEXT, RFBM INT, XINUSE INT, + CNT INT, lat_min INT, lat_max INT, lat_avg INT, @@ -121,14 +124,18 @@ function get_latency_stat() { lat_avg=`round $lat_avg` lat_tail_avg=`round $lat_tail_avg` + count=`SQL_CMD "SELECT count(*) from $table_raw + where event_name=\"$event_name\" and RFBM=$RFBM and + XINUSE=$XINUSE;"` + SQL_CMD "INSERT INTO $table_results - (event_name, RFBM,XINUSE, lat_min, lat_max, lat_avg, lat_tail_avg) - VALUES (\"$event_name\", $RFBM, $XINUSE, $lat_min, $lat_max, + (event_name,RFBM,XINUSE, CNT, lat_min, lat_max, lat_avg, lat_tail_avg) + VALUES (\"$event_name\", $RFBM, $XINUSE, $count, $lat_min, $lat_max, $lat_avg, $lat_tail_avg);" done SQL_CMD_HEADER "select event_name[EVENTs],printf('0x%x',RFBM)[RFBM], - printf('0x%x',XINUSE)[XINUSE],lat_min,lat_max,lat_avg, + printf('0x%x',XINUSE)[XINUSE],CNT,lat_min,lat_max,lat_avg, lat_tail_avg[lat_avg(97%)] from $table_results;" } -- 2.34.1
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