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Diffstat (limited to 'src/file_handle_cache_stats.erl')
| -rw-r--r-- | src/file_handle_cache_stats.erl | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/file_handle_cache_stats.erl b/src/file_handle_cache_stats.erl index d055d84a..b1fbb3f4 100644 --- a/src/file_handle_cache_stats.erl +++ b/src/file_handle_cache_stats.erl @@ -18,7 +18,7 @@ %% stats about read / write operations that go through the fhc. --export([init/0, update/3, update/2, get/0]). +-export([init/0, update/3, update/2, update/1, get/0]). -define(TABLE, ?MODULE). @@ -26,8 +26,10 @@ init() -> ets:new(?TABLE, [public, named_table]), [ets:insert(?TABLE, {{Op, Counter}, 0}) || Op <- [read, write], Counter <- [count, bytes, time]], - [ets:insert(?TABLE, {{Op, Counter}, 0}) || Op <- [sync], - Counter <- [count, time]]. + [ets:insert(?TABLE, {{Op, Counter}, 0}) || Op <- [sync, seek], + Counter <- [count, time]], + [ets:insert(?TABLE, {{Op, Counter}, 0}) || Op <- [reopen], + Counter <- [count]]. update(Op, Bytes, Thunk) -> {Time, Res} = timer:tc(Thunk), @@ -42,5 +44,9 @@ update(Op, Thunk) -> ets:update_counter(?TABLE, {Op, time}, Time), Res. +update(Op) -> + ets:update_counter(?TABLE, {Op, count}, 1), + ok. + get() -> lists:sort(ets:tab2list(?TABLE)). |