1 7a4ee46d 2003-11-23 devnull #include "stdinc.h"
 2 7a4ee46d 2003-11-23 devnull #include "dat.h"
 3 7a4ee46d 2003-11-23 devnull #include "fns.h"
 4 7a4ee46d 2003-11-23 devnull 
 5 7a4ee46d 2003-11-23 devnull Stats stats;
 6 7a4ee46d 2003-11-23 devnull 
 7 7a4ee46d 2003-11-23 devnull void
 8 7a4ee46d 2003-11-23 devnull statsinit(void)
 9 7a4ee46d 2003-11-23 devnull {
10 7a4ee46d 2003-11-23 devnull }
11 7a4ee46d 2003-11-23 devnull 
12 7a4ee46d 2003-11-23 devnull static int
13 7a4ee46d 2003-11-23 devnull percent(long v, long total)
14 7a4ee46d 2003-11-23 devnull {
15 7a4ee46d 2003-11-23 devnull 	if(total == 0)
16 7a4ee46d 2003-11-23 devnull 		total = 1;
17 7a4ee46d 2003-11-23 devnull 	if(v < 1000*1000)
18 7a4ee46d 2003-11-23 devnull 		return (v * 100) / total;
19 7a4ee46d 2003-11-23 devnull 	total /= 100;
20 7a4ee46d 2003-11-23 devnull 	if(total == 0)
21 7a4ee46d 2003-11-23 devnull 		total = 1;
22 7a4ee46d 2003-11-23 devnull 	return v / total;
23 7a4ee46d 2003-11-23 devnull }
24 7a4ee46d 2003-11-23 devnull 
25 7a4ee46d 2003-11-23 devnull void
26 7a4ee46d 2003-11-23 devnull printstats(void)
27 7a4ee46d 2003-11-23 devnull {
28 7a4ee46d 2003-11-23 devnull 	fprint(2, "lump writes=%,ld\n", stats.lumpwrites);
29 7a4ee46d 2003-11-23 devnull 	fprint(2, "lump reads=%,ld\n", stats.lumpreads);
30 7a4ee46d 2003-11-23 devnull 	fprint(2, "lump cache read hits=%,ld\n", stats.lumphit);
31 7a4ee46d 2003-11-23 devnull 	fprint(2, "lump cache read misses=%,ld\n", stats.lumpmiss);
32 7a4ee46d 2003-11-23 devnull 
33 7a4ee46d 2003-11-23 devnull 	fprint(2, "clump disk writes=%,ld\n", stats.clumpwrites);
34 7a4ee46d 2003-11-23 devnull 	fprint(2, "clump disk bytes written=%,lld\n", stats.clumpbwrites);
35 7a4ee46d 2003-11-23 devnull 	fprint(2, "clump disk bytes compressed=%,lld\n", stats.clumpbcomp);
36 7a4ee46d 2003-11-23 devnull 	fprint(2, "clump disk reads=%,ld\n", stats.clumpreads);
37 7a4ee46d 2003-11-23 devnull 	fprint(2, "clump disk bytes read=%,lld\n", stats.clumpbreads);
38 7a4ee46d 2003-11-23 devnull 	fprint(2, "clump disk bytes uncompressed=%,lld\n", stats.clumpbuncomp);
39 7a4ee46d 2003-11-23 devnull 
40 7a4ee46d 2003-11-23 devnull 	fprint(2, "clump directory disk writes=%,ld\n", stats.ciwrites);
41 7a4ee46d 2003-11-23 devnull 	fprint(2, "clump directory disk reads=%,ld\n", stats.cireads);
42 7a4ee46d 2003-11-23 devnull 
43 7a4ee46d 2003-11-23 devnull 	fprint(2, "index disk writes=%,ld\n", stats.indexwrites);
44 7a4ee46d 2003-11-23 devnull 	fprint(2, "index disk reads=%,ld\n", stats.indexreads);
45 7a4ee46d 2003-11-23 devnull 	fprint(2, "index disk reads for modify=%,ld\n", stats.indexwreads);
46 7a4ee46d 2003-11-23 devnull 	fprint(2, "index disk reads for allocation=%,ld\n", stats.indexareads);
47 333c1dcc 2004-03-13 devnull 	fprint(2, "index block splits=%,ld\n", stats.indexsplits);
48 7a4ee46d 2003-11-23 devnull 
49 7a4ee46d 2003-11-23 devnull 	fprint(2, "index cache lookups=%,ld\n", stats.iclookups);
50 7a4ee46d 2003-11-23 devnull 	fprint(2, "index cache hits=%,ld %d%%\n", stats.ichits,
51 7a4ee46d 2003-11-23 devnull 		percent(stats.ichits, stats.iclookups));
52 7a4ee46d 2003-11-23 devnull 	fprint(2, "index cache fills=%,ld %d%%\n", stats.icfills,
53 7a4ee46d 2003-11-23 devnull 		percent(stats.icfills, stats.iclookups));
54 7a4ee46d 2003-11-23 devnull 	fprint(2, "index cache inserts=%,ld\n", stats.icinserts);
55 7a4ee46d 2003-11-23 devnull 
56 7a4ee46d 2003-11-23 devnull 	fprint(2, "disk cache hits=%,ld\n", stats.pchit);
57 7a4ee46d 2003-11-23 devnull 	fprint(2, "disk cache misses=%,ld\n", stats.pcmiss);
58 7a4ee46d 2003-11-23 devnull 	fprint(2, "disk cache reads=%,ld\n", stats.pcreads);
59 7a4ee46d 2003-11-23 devnull 	fprint(2, "disk cache bytes read=%,lld\n", stats.pcbreads);
60 7a4ee46d 2003-11-23 devnull 
61 24998851 2004-03-11 devnull 	fprint(2, "disk cache writes=%,ld\n", stats.dirtydblocks);
62 24998851 2004-03-11 devnull 	fprint(2, "disk cache writes absorbed=%,ld %d%%\n", stats.absorbedwrites,
63 24998851 2004-03-11 devnull 		percent(stats.absorbedwrites, stats.dirtydblocks));
64 24998851 2004-03-11 devnull 
65 7a4ee46d 2003-11-23 devnull 	fprint(2, "disk writes=%,ld\n", stats.diskwrites);
66 7a4ee46d 2003-11-23 devnull 	fprint(2, "disk bytes written=%,lld\n", stats.diskbwrites);
67 7a4ee46d 2003-11-23 devnull 	fprint(2, "disk reads=%,ld\n", stats.diskreads);
68 7a4ee46d 2003-11-23 devnull 	fprint(2, "disk bytes read=%,lld\n", stats.diskbreads);
69 24998851 2004-03-11 devnull 
70 7a4ee46d 2003-11-23 devnull }