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[tx ctx] decrease log number of tx ctx sampling

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This commit is contained in:
jw-guo
2024-08-05 09:05:53 +00:00
committed by ob-robot
parent 6c48f7c738
commit c5c76b9a5d
1 changed files with 2 additions and 1 deletions
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3
src/storage/tx/ob_trans_ctx.cpp
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@ -128,6 +128,7 @@ void ObTransCtx::after_unlock(CtxLockArg &arg)
void ObTransCtx::print_trace_log_if_necessary_()
{
static const int64_t SAMPLING_SEED = 128 * 64;
// freectx
if (!is_exiting_) {
TRANS_LOG_RET(WARN, OB_ERROR, "ObPartTransCtx not exiting", "context", *this, K(lbt()));
@ -138,7 +139,7 @@ void ObTransCtx::print_trace_log_if_necessary_()
static ObMiniStat::ObStatItem item("long trans statistics", 60 * 1000 * 1000);
ObMiniStat::stat(item);
FORCE_PRINT_TRACE(tlog_, "[long trans] ");
} else if (OB_UNLIKELY(trans_id_ % 128 == 1)) {
} else if (OB_UNLIKELY(trans_id_ % SAMPLING_SEED == 1)) {
FORCE_PRINT_TRACE(tlog_, "[trans sampling] ");
} else {
PRINT_TRACE(tlog_);