Repository is the wwwdocs dir in gcc-cvs (IE web documents). Small and
medium size documents mainly, but a lot of revisions, and one large file
(search engine stuff).
This is using a btree format strings database, stats with a hash database
are up next.
Overall cache hit rate:
256 93%
512 96%
1024 97%
Strings cache hit rate:
256: 89%
512: 92%
1024: 95%
257KB 768B Total cache size (263936 bytes).
1 Number of caches.
270336 Pool individual cache size.
5197846 Requested pages found in the cache (93%).
0 Requested pages mapped into the process' address space.
387105 Requested pages not found in the cache.
8560 Pages created in the cache.
387100 Pages read into the cache.
183491 Pages written from the cache to the backing file.
226671 Clean pages forced from the cache.
168925 Dirty pages forced from the cache.
0 Dirty buffers written by trickle-sync thread.
64 Current clean buffer count.
0 Current dirty buffer count.
67 Number of hash buckets used for page location.
5362026 Total number of times hash chains searched for a page.
6 The longest hash chain searched for a page.
8467608 Total number of hash buckets examined for page location.
12M The number of region locks granted without waiting.
0 The number of region locks granted after waiting.
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Pool File: strings
4096 Page size.
2683329 Requested pages found in the cache (89%).
0 Requested pages mapped into the process' address space.
347631 Requested pages not found in the cache.
7748 Pages created in the cache.
347630 Pages read into the cache.
168756 Pages written from the cache to the backing file.
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Pool File: representations
4096 Page size.
1184019 Requested pages found in the cache (100%).
0 Requested pages mapped into the process' address space.
3820 Requested pages not found in the cache.
329 Pages created in the cache.
3819 Pages read into the cache.
4199 Pages written from the cache to the backing file.
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Pool File: transactions
4096 Page size.
123123 Requested pages found in the cache (99%).
0 Requested pages mapped into the process' address space.
689 Requested pages not found in the cache.
3 Pages created in the cache.
688 Pages read into the cache.
992 Pages written from the cache to the backing file.
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Pool File: revisions
4096 Page size.
69436 Requested pages found in the cache (98%).
0 Requested pages mapped into the process' address space.
1657 Requested pages not found in the cache.
144 Pages created in the cache.
1656 Pages read into the cache.
2051 Pages written from the cache to the backing file.
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Pool File: nodes
4096 Page size.
1137939 Requested pages found in the cache (97%).
0 Requested pages mapped into the process' address space.
33308 Requested pages not found in the cache.
336 Pages created in the cache.
33307 Pages read into the cache.
7493 Pages written from the cache to the backing file.
640KB Total cache size (655360 bytes).
1 Number of caches.
655360 Pool individual cache size.
5124153 Requested pages found in the cache (96%).
0 Requested pages mapped into the process' address space.
235215 Requested pages not found in the cache.
6595 Pages created in the cache.
235210 Pages read into the cache.
124439 Pages written from the cache to the backing file.
146591 Clean pages forced from the cache.
95057 Dirty pages forced from the cache.
0 Dirty buffers written by trickle-sync thread.
157 Current clean buffer count.
0 Current dirty buffer count.
67 Number of hash buckets used for page location.
5357073 Total number of times hash chains searched for a page.
8 The longest hash chain searched for a page.
13M Total number of hash buckets examined for page location.
11M The number of region locks granted without waiting.
0 The number of region locks granted after waiting.
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Pool File: strings
4096 Page size.
2649637 Requested pages found in the cache (92%).
0 Requested pages mapped into the process' address space.
231660 Requested pages not found in the cache.
5808 Pages created in the cache.
231659 Pages read into the cache.
114854 Pages written from the cache to the backing file.
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Pool File: representations
4096 Page size.
1171292 Requested pages found in the cache (100%).
0 Requested pages mapped into the process' address space.
1244 Requested pages not found in the cache.
328 Pages created in the cache.
1243 Pages read into the cache.
3153 Pages written from the cache to the backing file.
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Pool File: transactions
4096 Page size.
114521 Requested pages found in the cache (100%).
0 Requested pages mapped into the process' address space.
31 Requested pages not found in the cache.
3 Pages created in the cache.
30 Pages read into the cache.
371 Pages written from the cache to the backing file.
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Pool File: revisions
4096 Page size.
70781 Requested pages found in the cache (100%).
0 Requested pages mapped into the process' address space.
150 Requested pages not found in the cache.
141 Pages created in the cache.
149 Pages read into the cache.
964 Pages written from the cache to the backing file.
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Pool File: nodes
4096 Page size.
1117922 Requested pages found in the cache (100%).
0 Requested pages mapped into the process' address space.
2130 Requested pages not found in the cache.
315 Pages created in the cache.
2129 Pages read into the cache.
5097 Pages written from the cache to the backing file.
1MB 256KB Total cache size (1310720 bytes).
1 Number of caches.
1310720 Pool individual cache size.
5215114 Requested pages found in the cache (97%).
0 Requested pages mapped into the process' address space.
144252 Requested pages not found in the cache.
6595 Pages created in the cache.
144247 Pages read into the cache.
91451 Pages written from the cache to the backing file.
91089 Clean pages forced from the cache.
59439 Dirty pages forced from the cache.
0 Dirty buffers written by trickle-sync thread.
314 Current clean buffer count.
0 Current dirty buffer count.
131 Number of hash buckets used for page location.
5357789 Total number of times hash chains searched for a page.
9 The longest hash chain searched for a page.
13M Total number of hash buckets examined for page location.
11M The number of region locks granted without waiting.
0 The number of region locks granted after waiting.
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Pool File: strings
4096 Page size.
2738391 Requested pages found in the cache (95%).
0 Requested pages mapped into the process' address space.
142906 Requested pages not found in the cache.
5808 Pages created in the cache.
142905 Pages read into the cache.
81964 Pages written from the cache to the backing file.
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Pool File: representations
4096 Page size.
1171941 Requested pages found in the cache (100%).
0 Requested pages mapped into the process' address space.
595 Requested pages not found in the cache.
328 Pages created in the cache.
594 Pages read into the cache.
3134 Pages written from the cache to the backing file.
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Pool File: transactions
4096 Page size.
114536 Requested pages found in the cache (100%).
0 Requested pages mapped into the process' address space.
16 Requested pages not found in the cache.
3 Pages created in the cache.
15 Pages read into the cache.
360 Pages written from the cache to the backing file.
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Pool File: revisions
4096 Page size.
70900 Requested pages found in the cache (100%).
0 Requested pages mapped into the process' address space.
31 Requested pages not found in the cache.
141 Pages created in the cache.
30 Pages read into the cache.
937 Pages written from the cache to the backing file.
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Pool File: nodes
4096 Page size.
1119346 Requested pages found in the cache (100%).
0 Requested pages mapped into the process' address space.
704 Requested pages not found in the cache.
315 Pages created in the cache.
703 Pages read into the cache.
5056 Pages written from the cache to the backing file.
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Received on Sat Oct 21 14:37:06 2006