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Print complete statistics in db_stress

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Summary: db_stress should alos print complete statistics like db_bench. Needed this when I wanted to measure number of delete-IOs dropped due to CheckKeyMayExist to be introduced to rocksdb codebase later- to make deltes in rocksdb faster

Test Plan: make db_stress;./db_stress --max_key=100 --ops_per_thread=1000 --statistics=1

Reviewers: sheki, dhruba, vamsi, haobo

Reviewed By: dhruba

Differential Revision: https://reviews.facebook.net/D11655
This commit is contained in:
Mayank Agarwal 2013-07-10 13:17:51 -07:00
parent a8d5f8dde2
commit 821889e207
1 changed files with 1 additions and 4 deletions
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5
tools/db_stress.cc
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@ -994,10 +994,7 @@ class StressTest {
void PrintStatistics() {
if (dbstats) {
fprintf(stdout, "File opened:%ld closed:%ld errors:%ld\n",
dbstats->getTickerCount(NO_FILE_OPENS),
dbstats->getTickerCount(NO_FILE_CLOSES),
dbstats->getTickerCount(NO_FILE_ERRORS));
fprintf(stdout, "STATISTICS:\n%s\n", dbstats->ToString().c_str());
}
}