Yakov Markovitch created TS-1606:
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Summary: Log buffers are not flushed periodically when TS is
launched with NO_REMOTE_MANAGEMENT flag
Key: TS-1606
URL: https://issues.apache.org/jira/browse/TS-1606
Project: Traffic Server
Issue Type: Bug
Components: Logging
Reporter: Yakov Markovitch
When TS binary is launched with NO_REMOTE_MANAGEMENT flag (e.g., when launched
not as a daemon but directly - this is extremely convenient for debugging), the
PeriodicWakeup event is not scheduled.
As a result, Log::flush_thread_main() does not wake up periodically, but only
on log buffer overflow. Coupled with a horribly wrong activation check in
Log::flush_thread_main():
{code}
if (now > last_time) {
if ((now % PERIODIC_TASKS_INTERVAL) == 0) {
// We run only when waken up at the moment which is exact
// multiple of PERIODIC_TASKS_INTERVAL!
{code}
this leads to that probability of any log output is low.
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