diff options
| author | 郑超 <[email protected]> | 2018-12-13 03:10:58 +0800 |
|---|---|---|
| committer | 郑超 <[email protected]> | 2018-12-13 03:10:58 +0800 |
| commit | 317aab84bf36fc4e81d8ae08e802176950e1dfd7 (patch) | |
| tree | c0eb67ba9a3c8d2216c05ee4724022f3a3121c35 | |
| parent | 6fad36201e1d3167f5d46afcc79ac070e3ea02a2 (diff) | |
Update readme.md
| -rw-r--r-- | readme.md | 34 |
1 files changed, 17 insertions, 17 deletions
@@ -10,12 +10,12 @@ Field Stat是一个运行状态输出与统计库。 ### 域(Field ) - `FS_STYLE_FIELD` 同时输出累计值(sum)和瞬时值(speed/s,1秒内的变化值) + `FS_STYLE_FIELD` 同时输出累计值(sum)和瞬时值(speed/s,1秒内的变化值)。 ``` - field_00 field_01 -sum 0 184300 -speed/s 0 92150 + field_00 field_01 +sum 0 184300 +speed/s 0 92150 ``` 函数接口 @@ -26,7 +26,7 @@ field_ids[i]=FS_register(handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "field_01"); ### 状态(Status) - `FS_STYLE_STATUS` 输出累计值或瞬时值 + `FS_STYLE_STATUS` 输出累计值或瞬时值。 ```c status_00: 100 status_01: 10 @@ -43,7 +43,7 @@ status_ids[i]=FS_register(handle, FS_STYLE_STATUS, FS_CALC_CURRENT, "status_01") `FS_STYLE_LINE`和`FS_STYLE_COLUMN `输出累计值或瞬时值。 ``` -___________________________________________________________________________________ +___________________________________________________________________________________________________ column_0 column_1 column_3 column_4 column_5 c0/c1 line_0 2.76e+04 5.53e+04 1.11e+05 1.38e+05 1.66e+05 5.00e-01 line_1 2.76e+04 5.53e+04 1.11e+05 1.38e+05 1.66e+05 5.00e-01 @@ -68,11 +68,11 @@ column_ids[i]=FS_register(handle, FS_STYLE_COLUMN, FS_CALC_SPEED,"column_0"); `FS_STYLE_HISTOGRAM` 输出事件的数值分布,如延迟,文件长度等。 ``` -histogram 50% 80% 95% MAX MIN AVG STDDEV CNT -ssl_up(ms) 0 0 0 0 0 0.00 0.00 0 -peek_sni(ms) 0 0 0 0 0 0.00 0.00 0 -ssl_down(ms) 0 0 0 0 0 0.00 0.00 0 -ask_kyr(ms) 0 0 0 0 0 0.00 0.00 0 +histogram 50% 80% 95% MAX MIN AVG STDDEV CNT +ssl_up(ms) 0 0 0 0 0 0.00 0.00 0 +peek_sni(ms) 0 0 0 0 0 0.00 0.00 0 +ssl_down(ms) 0 0 0 0 0 0.00 0.00 0 +ask_kyr(ms) 0 0 0 0 0 0.00 0.00 0 ``` 默认输出 50%,80.00%,90%,95%和99%的比例, 可以通过 `FS_set_para` 函数的`HISTOGRAM_GLOBAL_BINS`选项修改。 @@ -92,12 +92,12 @@ ask_kyr(ms) 0 0 0 0 0 0.00 0.00 0 函数接口 ``` -fs_metric_sql_exec=FS_register_histogram(g_info.fs_handle, //Field Stat句柄 - FS_CALC_CURRENT, //输出累计值或瞬时值 - "sql_exec(us)", //统计项名称,字符串 - 1, //可追踪的最小值 - 1000000, //可追踪的最大值 - 2); //精度,即小数点后几位,范围1~4 +fs_metric_sql_exec=FS_register_histogram(g_info.fs_handle, //Field Stat句柄 + FS_CALC_CURRENT, //输出累计值或瞬时值 + "sql_exec(us)", //统计项名称,字符串 + 1, //可追踪的最小值 + 1000000, //可追踪的最大值 + 2); //精度,即小数点后几位,范围1~4 ``` |
