Aron Xu created TS-1636:
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Summary: Crash after using up a lot of RAM
Key: TS-1636
URL: https://issues.apache.org/jira/browse/TS-1636
Project: Traffic Server
Issue Type: Bug
Reporter: Aron Xu
We are running traffic server in forward proxy mode, on an 8 core Xeon with
16GiB RAM, and 500GiB disk allocated in storage.config. The operating system is
Debian wheezy amd64, TS version is the git snapshot of the last commit of
2012-12-08, which is available in Debian experimental.
The cache runs quite good since the last restart at 18th December, and it uses
more and more memory over the time, which is the expected behavior. But I find
in log that the process crashed today and restarted automatically, and the only
thing I know is that the process had used over 8GiB RAM, but no accurate
number. Log entry:
NOTE: Traffic Server received Sig 11: Segmentation fault
/usr/bin/traffic_server - STACK TRACE:
/lib/x86_64-linux-gnu/libpthread.so.0(+0xf030)[0x2b7f99340030]
/usr/bin/traffic_server(RangeTransform::transform_to_range()+0x80)[0x4e5c90]
/usr/bin/traffic_server(RangeTransform::handle_event(int,
void*)+0x308)[0x4e7a98]
/usr/bin/traffic_server(EThread::process_event(Event*, int)+0x92)[0x66a062]
/usr/bin/traffic_server(EThread::execute()+0x5db)[0x66aa6b]
/usr/bin/traffic_server[0x669202]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x6b50)[0x2b7f99337b50]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x2b7f9b7e9a7d]
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