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XQP Statistics Data Record

The following example commands show how to export and display XQP statistics:

$ ADVISE PERFORMANCE EXPORT /NODE=ULTRA/OUTPUT=EXP.XQP/CLASS=(NODEFAULT, XQP)-
_$ /BEGINNING=26-JAN-1997:14:00:00.00/ENDING=26-JAN-1997:14:02:00.00 
$ TYPE EXP.XQP 
"ULTRA ", "VERS", "Vx.x", "REPORT=LOG_FILE", "Vx.x", "CPD " 
"26-JAN-1997 14:00:00.00", "26-JAN-1997 14:02:00.00", "ULTRA ", "XQP", 
99.7, 3.0, 100.0, 0.1, 100.0, 0.2, 100.0, 0.3, 
 80.8, 5.5, 88.7, 4.5, 0.0, 0.0 
$

Example

Data item

Description

Position

Length

99.7

dir_hit

% directory FCB entries found in cache

91

7

3.0

dir_rate

directory FCB cache lookups/second

100

7

100.0

quota_hit

percent quota entries found in cache

109

7

0.1

quota_rate

quota cache lookups/second

118

7

100.0

fid_hit

percent file id entries found in cache

127

7

0.2

fid_rate

file id cache lookups/second

136

7

100.0

extent_hit

percent extent entries found in cache

145

7

0.3

extent_rate

extent cache lookups/second

154

7

80.8

filhdr_hit

% file header entries found in cache

163

7

5.5

filhdr_rate

file header cache lookups/second

172

7

88.7

dirdata_hit

% directory data entries found in cache

181

7

4.5

dirdata_rate

directory data cache lookups/second

190

7

0.0

stormap_hit

storage bitmap entries found in cache

199

7

0.0

stormap_rate

storage bitmap cache lookups/second

208

7