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remove some unused stats gathering state in disk_io_thread

This commit is contained in:
arvidn 2017-05-23 01:13:36 -04:00 committed by Arvid Norberg
parent 071c95ec90
commit 392f284566
2 changed files with 2 additions and 26 deletions
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12
include/libtorrent/disk_io_thread.hpp
View File

@ -543,18 +543,6 @@ namespace aux {
counters& m_stats_counters;
// average read time for cache misses (in microseconds)
average_accumulator m_read_time;
// average write time (in microseconds)
average_accumulator m_write_time;
// average hash time (in microseconds)
average_accumulator m_hash_time;
// average time to serve a job (any job) in microseconds
average_accumulator m_job_time;
// this is the main thread io_service. Callbacks are
// posted on this in order to have them execute in
// the main thread.

16
src/disk_io_thread.cpp
View File

@ -699,7 +699,6 @@ namespace libtorrent {
{
TORRENT_PIECE_ASSERT(!error, pe);
std::int64_t write_time = total_microseconds(clock_type::now() - start_time);
m_write_time.add_sample(write_time / num_blocks);
m_stats_counters.inc_stats_counter(counters::num_blocks_written, num_blocks);
m_stats_counters.inc_stats_counter(counters::num_write_ops);
@ -1140,8 +1139,6 @@ namespace libtorrent {
TORRENT_ASSERT(j->action < sizeof(job_functions) / sizeof(job_functions[0]));
time_point const start_time = clock_type::now();
m_stats_counters.inc_stats_counter(counters::num_running_disk_jobs, 1);
// call disk function
@ -1219,8 +1216,6 @@ namespace libtorrent {
j->ret = ret;
time_point now = clock_type::now();
m_job_time.add_sample(total_microseconds(now - start_time));
completed_jobs.push_back(j);
}
@ -1250,7 +1245,6 @@ namespace libtorrent {
if (!j->error.ec)
{
std::int64_t read_time = total_microseconds(clock_type::now() - start_time);
m_read_time.add_sample(read_time);
m_stats_counters.inc_stats_counter(counters::num_read_back);
m_stats_counters.inc_stats_counter(counters::num_blocks_read);
@ -1324,7 +1318,6 @@ namespace libtorrent {
if (!j->error.ec)
{
std::int64_t const read_time = total_microseconds(clock_type::now() - start_time);
m_read_time.add_sample(read_time / iov_len);
m_stats_counters.inc_stats_counter(counters::num_blocks_read, iov_len);
m_stats_counters.inc_stats_counter(counters::num_read_ops);
@ -1487,8 +1480,7 @@ namespace libtorrent {
if (!j->error.ec)
{
std::int64_t write_time = total_microseconds(clock_type::now() - start_time);
m_write_time.add_sample(write_time);
std::int64_t const write_time = total_microseconds(clock_type::now() - start_time);
m_stats_counters.inc_stats_counter(counters::num_blocks_written);
m_stats_counters.inc_stats_counter(counters::num_write_ops);
@ -2106,8 +2098,6 @@ namespace libtorrent {
TORRENT_PIECE_ASSERT(pe->hashing, pe);
TORRENT_PIECE_ASSERT(pe->hash, pe);
m_hash_time.add_sample(hash_time / (end - cursor));
m_stats_counters.inc_stats_counter(counters::num_blocks_hashed, end - cursor);
m_stats_counters.inc_stats_counter(counters::disk_hash_time, hash_time);
m_stats_counters.inc_stats_counter(counters::disk_job_time, hash_time);
@ -2189,7 +2179,6 @@ namespace libtorrent {
if (!j->error.ec)
{
std::int64_t const read_time = total_microseconds(clock_type::now() - start_time);
m_read_time.add_sample(read_time);
m_stats_counters.inc_stats_counter(counters::num_blocks_read);
m_stats_counters.inc_stats_counter(counters::num_read_ops);
@ -2398,8 +2387,7 @@ namespace libtorrent {
if (!j->error.ec)
{
std::int64_t read_time = total_microseconds(clock_type::now() - start_time);
m_read_time.add_sample(read_time);
std::int64_t const read_time = total_microseconds(clock_type::now() - start_time);
m_stats_counters.inc_stats_counter(counters::num_read_back);
m_stats_counters.inc_stats_counter(counters::num_blocks_read);