I just checked our logs and we've only encountered connection reset by peer 10 times since 11/14/2008. Is there any specific setting you want me to check for you?
Cheers, Scott On Mon, Jul 20, 2009 at 1:36 PM, venu.alla <[email protected]> wrote: > hi, > We are currently testing Memcached(with repcached) as CAS Service Ticket > Registry. We see the following errors intermittently. Any one else seen > these in their own env and if so, any feed back as to why and how to reduce > them. We also notice that, when timedout error occurs, the exception is > thrown all the way up into tomcat which in turn shows up on end user page. > > 1) Connection Timed out (rare but impacts service availability) > 2) Connection Reset by Peer ( more frequently than type-1) > >>>>>>>TIMED OUT>>>>>>>>>>>>>>> > 2009-07-20 08:26:50.385 INFO net.spy.memcached.MemcachedConnection: > Reconnecting due to exception on {QA sa=xxxx.berkeley.edu/x.xx.xx.xx:11211, > #Rops=28, #Wops=0, #iq=0, > toprop=net.spy.memcached.protocol.ascii.storeoperationi...@766eae77, > topWop=null, toWrite=0, interested=1} > java.io.IOException: Connection timed out > at sun.nio.ch.FileDispatcher.read0(Native Method) > at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:21) > at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:233) > at sun.nio.ch.IOUtil.read(IOUtil.java:206) > at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:236) > at > net.spy.memcached.MemcachedConnection.handleReads(MemcachedConnection.java:294) > at > net.spy.memcached.MemcachedConnection.handleIO(MemcachedConnection.java:262) > at > net.spy.memcached.MemcachedConnection.handleIO(MemcachedConnection.java:182) > at net.spy.memcached.MemcachedClient.run(MemcachedClient.java:1259) > 2009-07-20 08:26:50.386 WARN net.spy.memcached.MemcachedConnection: > Closing, and reopening {QA sa=xxxx.berkeley.edu/x.x.x.x:11211, #Rops=28, > #Wops=0, #iq=0, > toprop=net.spy.memcached.protocol.ascii.storeoperationi...@766eae77, > topWop=null, toWrite=0, interested=1}, attempt 0. > 2009-07-20 08:26:50.387 WARN > net.spy.memcached.protocol.ascii.AsciiMemcachedNodeImpl: Discarding > partially completed op: > Note: Many discards after this before it returned to normal state. > > >>>>>>>>>>>> Connection RESET >>>>>>>>>>>>>>>>>>>>>>>> > 2009-07-20 00:38:01.390 INFO net.spy.memcached.MemcachedConnection: > Reconnecting due to exception on {QA sa=xx.x.edu/x.x.x.x:11211, #Rops=2, > #Wops=0, #iq=0, > toprop=net.spy.memcached.protocol.ascii.storeoperationi...@fa0a4ca, > topWop=null, toWrite=0, interested=1} > java.io.IOException: Connection reset by peer > at sun.nio.ch.FileDispatcher.read0(Native Method) > at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:21) > at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:233) > at sun.nio.ch.IOUtil.read(IOUtil.java:206) > at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:236) > at > net.spy.memcached.MemcachedConnection.handleReads(MemcachedConnection.java:294) > at > net.spy.memcached.MemcachedConnection.handleIO(MemcachedConnection.java:262) > at > net.spy.memcached.MemcachedConnection.handleIO(MemcachedConnection.java:182) > at net.spy.memcached.MemcachedClient.run(MemcachedClient.java:1259) > 2009-07-20 00:38:01.390 WARN net.spy.memcached.MemcachedConnection: > Closing, and reopening {QA sa=xxx.berkeley.edu/x.x.x.x:11211, #Rops=2, > #Wops=0, #iq=0, > toprop=net.spy.memcached.protocol.ascii.storeoperationi...@fa0a4ca, > topWop=null, toWrite=0, interested=1}, attempt 0. > > > -- > You are currently subscribed to [email protected] as: > [email protected] > To unsubscribe, change settings or access archives, see > http://www.ja-sig.org/wiki/display/JSG/cas-user > -- You are currently subscribed to [email protected] as: [email protected] To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user
