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Add debug logging to circuit_build_times_* of circuitbuild.c to trace queries of consensus parameters for bug 5049

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This commit is contained in:
Andrea Shepard 2012-06-11 20:36:38 -07:00 • committed by Nick Mathewson
parent 7826eef93e
commit 41a458ece1
1 changed files with 84 additions and 5 deletions
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83
src/or/circuitbuild.c
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@ -156,6 +156,11 @@ circuit_build_times_disabled(void)
state_disabled);
return 1;
} else {
log_debug(LD_BUG,
"CircuitBuildTime learning is not disabled. "
"Consensus=%d, Config=%d, AuthDir=%d, StateFile=%d",
consensus_disabled, config_disabled, dirauth_disabled,
state_disabled);
return 0;
}
}
@ -171,10 +176,21 @@ circuit_build_times_disabled(void)
static int32_t
circuit_build_times_max_timeouts(void)
{
return networkstatus_get_param(NULL, "cbtmaxtimeouts",
int32_t cbt_maxtimeouts;
cbt_maxtimeouts = networkstatus_get_param(NULL, "cbtmaxtimeouts",
CBT_DEFAULT_MAX_RECENT_TIMEOUT_COUNT,
CBT_MIN_MAX_RECENT_TIMEOUT_COUNT,
CBT_MAX_MAX_RECENT_TIMEOUT_COUNT);
if (!(get_options()->LearnCircuitBuildTimeout)) {
log_debug(LD_BUG,
"circuit_build_times_max_timeouts() called, cbtmaxtimeouts is"
" %d",
cbt_maxtimeouts);
}
return cbt_maxtimeouts;
}
/**
@ -193,6 +209,14 @@ circuit_build_times_default_num_xm_modes(void)
CBT_DEFAULT_NUM_XM_MODES,
CBT_MIN_NUM_XM_MODES,
CBT_MAX_NUM_XM_MODES);
if (!(get_options()->LearnCircuitBuildTimeout)) {
log_debug(LD_BUG,
"circuit_build_times_default_num_xm_modes() called, cbtnummodes"
" is %d",
num);
}
return num;
}
@ -209,6 +233,14 @@ circuit_build_times_min_circs_to_observe(void)
CBT_DEFAULT_MIN_CIRCUITS_TO_OBSERVE,
CBT_MIN_MIN_CIRCUITS_TO_OBSERVE,
CBT_MAX_MIN_CIRCUITS_TO_OBSERVE);
if (!(get_options()->LearnCircuitBuildTimeout)) {
log_debug(LD_BUG,
"circuit_build_times_min_circs_to_observe() called, cbtmincircs"
" is %d",
num);
}
return num;
}
@ -233,6 +265,14 @@ circuit_build_times_quantile_cutoff(void)
CBT_DEFAULT_QUANTILE_CUTOFF,
CBT_MIN_QUANTILE_CUTOFF,
CBT_MAX_QUANTILE_CUTOFF);
if (!(get_options()->LearnCircuitBuildTimeout)) {
log_debug(LD_BUG,
"circuit_build_times_quantile_cutoff() called, cbtquantile"
" is %d",
num);
}
return num/100.0;
}
@ -263,6 +303,13 @@ circuit_build_times_close_quantile(void)
CBT_DEFAULT_CLOSE_QUANTILE,
CBT_MIN_CLOSE_QUANTILE,
CBT_MAX_CLOSE_QUANTILE);
if (!(get_options()->LearnCircuitBuildTimeout)) {
log_debug(LD_BUG,
"circuit_build_times_close_quantile() called, cbtclosequantile"
" is %d", param);
}
if (param < min) {
log_warn(LD_DIR, "Consensus parameter cbtclosequantile is "
"too small, raising to %d", min);
@ -285,6 +332,13 @@ circuit_build_times_test_frequency(void)
CBT_DEFAULT_TEST_FREQUENCY,
CBT_MIN_TEST_FREQUENCY,
CBT_MAX_TEST_FREQUENCY);
if (!(get_options()->LearnCircuitBuildTimeout)) {
log_debug(LD_BUG,
"circuit_build_times_test_frequency() called, cbttestfreq is %d",
num);
}
return num;
}
@ -302,6 +356,13 @@ circuit_build_times_min_timeout(void)
CBT_DEFAULT_TIMEOUT_MIN_VALUE,
CBT_MIN_TIMEOUT_MIN_VALUE,
CBT_MAX_TIMEOUT_MIN_VALUE);
if (!(get_options()->LearnCircuitBuildTimeout)) {
log_debug(LD_BUG,
"circuit_build_times_min_timeout() called, cbtmintimeout is %d",
num);
}
return num;
}
@ -319,6 +380,14 @@ circuit_build_times_initial_timeout(void)
CBT_DEFAULT_TIMEOUT_INITIAL_VALUE,
CBT_MIN_TIMEOUT_INITIAL_VALUE,
CBT_MAX_TIMEOUT_INITIAL_VALUE);
if (!(get_options()->LearnCircuitBuildTimeout)) {
log_debug(LD_BUG,
"circuit_build_times_initial_timeout() called, "
"cbtinitialtimeout is %d",
param);
}
if (param < min) {
log_warn(LD_DIR, "Consensus parameter cbtinitialtimeout is too small, "
"raising to %d", min);
@ -337,10 +406,20 @@ circuit_build_times_initial_timeout(void)
static int32_t
circuit_build_times_recent_circuit_count(networkstatus_t *ns)
{
return networkstatus_get_param(ns, "cbtrecentcount",
int32_t num;
num = networkstatus_get_param(ns, "cbtrecentcount",
CBT_DEFAULT_RECENT_CIRCUITS,
CBT_MIN_RECENT_CIRCUITS,
CBT_MAX_RECENT_CIRCUITS);
if (!(get_options()->LearnCircuitBuildTimeout)) {
log_debug(LD_BUG,
"circuit_build_times_recent_circuit_count() called, "
"cbtrecentcount is %d",
num);
}
return num;
}
/**