333c1dccc2
The old index code is still supported too. Buildindex and checkindex need to be revisited, though they should be easy to adapt.
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
#include "stdinc.h"
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#include "dat.h"
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#include "fns.h"
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Stats stats;
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void
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statsinit(void)
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{
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}
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static int
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percent(long v, long total)
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{
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if(total == 0)
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total = 1;
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if(v < 1000*1000)
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return (v * 100) / total;
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total /= 100;
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if(total == 0)
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total = 1;
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return v / total;
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}
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void
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printstats(void)
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{
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fprint(2, "lump writes=%,ld\n", stats.lumpwrites);
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fprint(2, "lump reads=%,ld\n", stats.lumpreads);
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fprint(2, "lump cache read hits=%,ld\n", stats.lumphit);
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fprint(2, "lump cache read misses=%,ld\n", stats.lumpmiss);
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fprint(2, "clump disk writes=%,ld\n", stats.clumpwrites);
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fprint(2, "clump disk bytes written=%,lld\n", stats.clumpbwrites);
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fprint(2, "clump disk bytes compressed=%,lld\n", stats.clumpbcomp);
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fprint(2, "clump disk reads=%,ld\n", stats.clumpreads);
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fprint(2, "clump disk bytes read=%,lld\n", stats.clumpbreads);
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fprint(2, "clump disk bytes uncompressed=%,lld\n", stats.clumpbuncomp);
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fprint(2, "clump directory disk writes=%,ld\n", stats.ciwrites);
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fprint(2, "clump directory disk reads=%,ld\n", stats.cireads);
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fprint(2, "index disk writes=%,ld\n", stats.indexwrites);
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fprint(2, "index disk reads=%,ld\n", stats.indexreads);
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fprint(2, "index disk reads for modify=%,ld\n", stats.indexwreads);
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fprint(2, "index disk reads for allocation=%,ld\n", stats.indexareads);
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fprint(2, "index block splits=%,ld\n", stats.indexsplits);
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fprint(2, "index cache lookups=%,ld\n", stats.iclookups);
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fprint(2, "index cache hits=%,ld %d%%\n", stats.ichits,
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percent(stats.ichits, stats.iclookups));
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fprint(2, "index cache fills=%,ld %d%%\n", stats.icfills,
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percent(stats.icfills, stats.iclookups));
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fprint(2, "index cache inserts=%,ld\n", stats.icinserts);
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fprint(2, "disk cache hits=%,ld\n", stats.pchit);
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fprint(2, "disk cache misses=%,ld\n", stats.pcmiss);
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fprint(2, "disk cache reads=%,ld\n", stats.pcreads);
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fprint(2, "disk cache bytes read=%,lld\n", stats.pcbreads);
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fprint(2, "disk cache writes=%,ld\n", stats.dirtydblocks);
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fprint(2, "disk cache writes absorbed=%,ld %d%%\n", stats.absorbedwrites,
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percent(stats.absorbedwrites, stats.dirtydblocks));
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fprint(2, "disk writes=%,ld\n", stats.diskwrites);
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fprint(2, "disk bytes written=%,lld\n", stats.diskbwrites);
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fprint(2, "disk reads=%,ld\n", stats.diskreads);
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fprint(2, "disk bytes read=%,lld\n", stats.diskbreads);
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}
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