Add more statistics.
This commit is contained in:
parent
b8f4a5d411
commit
84944932b0
1 changed files with 6 additions and 1 deletions
|
@ -115,7 +115,7 @@ static int inited = 0;
|
|||
archive_config_t *arc = NULL;
|
||||
|
||||
uint64_t freqs[RAB_POLYNOMIAL_MAX_BLOCK_SIZE+1];
|
||||
uint64_t tot_chunks = 0;
|
||||
uint64_t tot_chunks = 0, min_chunk;
|
||||
uint64_t tot_size = 0, non_hashed_size = 0;
|
||||
double tot_time = 0;
|
||||
|
||||
|
@ -147,6 +147,8 @@ dump_frequencies()
|
|||
printf("\nChunk Frequency Distribution\n");
|
||||
printf("====================================\n");
|
||||
|
||||
printf("Min chunk size: %" PRIu64 "\n", min_chunk);
|
||||
|
||||
for (i = 1; i <= RAB_POLYNOMIAL_MAX_BLOCK_SIZE;) {
|
||||
tot = 0;
|
||||
for (j = 0; j < 4096; j++) tot += freqs[i++];
|
||||
|
@ -163,6 +165,8 @@ dump_frequencies()
|
|||
printf("Average chunking speed: %.3f MB/s\n", BYTES_TO_MB(bytes_sec));
|
||||
|
||||
tot_c = non_hashed_size;
|
||||
printf("Total data length: %" PRIu64 "\n", tot_size);
|
||||
printf("Hashed data length: %" PRIu64 "\n", tot_size - non_hashed_size);
|
||||
printf("%%age of roll hash coverage: %.2f%%\n", (1 - tot_c / tot_s) * 100);
|
||||
|
||||
printf("====================================\n");
|
||||
|
@ -318,6 +322,7 @@ create_dedupe_context(uint64_t chunksize, uint64_t real_chunksize, int rab_blk_s
|
|||
ctx->rabin_poly_avg_block_size = RAB_BLK_AVG_SZ(rab_blk_sz);
|
||||
ctx->rabin_avg_block_mask = RAB_BLK_MASK;
|
||||
ctx->rabin_poly_min_block_size = dedupe_min_blksz(rab_blk_sz);
|
||||
min_chunk = ctx->rabin_poly_min_block_size;
|
||||
ctx->delta_flag = 0;
|
||||
ctx->deltac_min_distance = props->deltac_min_distance;
|
||||
ctx->pagesize = sysconf(_SC_PAGE_SIZE);
|
||||
|
|
Loading…
Reference in a new issue