a4106cf31d24a4c200fbfc50660f24dcf903e08f Toru Maesaka dev@torum.net http://github.com/tmaesaka/memcached/commit/e97ee810c0ee183f0a374d34e2dececdc25277c8 e97ee810c0ee183f0a374d34e2dececdc25277c8 2009-04-06T01:03:22-07:00 2009-04-06T01:03:22-07:00 Fix for incorrect stats buffer reallocation size and a test case for it 780207e228b8ee6716fc129c13538b9c8de25098 Toru Maesaka dev@torum.net 17df5c0e055e0de94feecab1eb89a79ab6836628 Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/a4106cf31d24a4c200fbfc50660f24dcf903e08f a4106cf31d24a4c200fbfc50660f24dcf903e08f 2009-04-02T12:24:55-07:00 2009-04-02T11:42:19-07:00 Assert we're not overrunning a buffer in prefix stat creation. 8d5f02513888154a0316d8a6cafd2ca9a7193a14 Dustin Sallings dustin@spy.net 756cf326e53b0ddbfa1f9d1254851b5881456c6b Trond Norbye Trond.Norbye@sun.com http://github.com/tmaesaka/memcached/commit/17df5c0e055e0de94feecab1eb89a79ab6836628 17df5c0e055e0de94feecab1eb89a79ab6836628 2009-04-02T12:24:08-07:00 2009-04-02T09:16:36-07:00 Don't expose the protocol used to the client api of the stats (dustin) I made some changes to the original growth code to pass in the required size. 59a00e244e4cb87c647322b46afd3fbd40f4ebd5 Dustin Sallings dustin@spy.net 0cbcacf80bf1e56db38ef529a730be844ba5c521 dormando dormando@rydia.net http://github.com/tmaesaka/memcached/commit/756cf326e53b0ddbfa1f9d1254851b5881456c6b 756cf326e53b0ddbfa1f9d1254851b5881456c6b 2009-04-01T14:31:02-07:00 2009-04-01T14:20:38-07:00 'stats reset' resets new main stats. 7a194ade166544709f19bd04df851e78b0954691 Dustin Sallings dustin@spy.net 0bdda0d73c11a6ed638921a6690214c77a304a9c Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/0cbcacf80bf1e56db38ef529a730be844ba5c521 0cbcacf80bf1e56db38ef529a730be844ba5c521 2009-03-31T15:30:38-07:00 2009-03-31T15:30:38-07:00 Changelog updates for 1.3.3. 7871cc20ea30c9092accf91f497dd68880622db6 Dustin Sallings dustin@spy.net 3d540bdbe423c674dba899266d3d678e2b19c47e Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/0bdda0d73c11a6ed638921a6690214c77a304a9c 0bdda0d73c11a6ed638921a6690214c77a304a9c 2009-03-30T14:11:07-07:00 2009-03-30T08:31:51-07:00 Use a bool for the accepting_conns stat. 26f3de69c7771f8b7ae5adc4a981f74d0678675e Dustin Sallings dustin@spy.net 534466e0dcbc7e385585ebd456a35d0beded2f47 dormando dormando@rydia.net http://github.com/tmaesaka/memcached/commit/3d540bdbe423c674dba899266d3d678e2b19c47e 3d540bdbe423c674dba899266d3d678e2b19c47e 2009-03-30T14:11:03-07:00 2009-03-27T16:12:46-07:00 two new troubleshooting stats accepting_conns for completeness, and listen_disabled_num to see how many times you've hit maxconns and disabled incoming connections. probably a good stat to monitor and flip out on. 8a7a86e34b1c6629b2a518dc28750c67ff2cd266 Dustin Sallings dustin@spy.net b8d997e532ffbb562d01f82bc19e09dd5f106195 dormando dormando@rydia.net http://github.com/tmaesaka/memcached/commit/534466e0dcbc7e385585ebd456a35d0beded2f47 534466e0dcbc7e385585ebd456a35d0beded2f47 2009-03-30T14:06:31-07:00 2009-03-25T00:55:19-07:00 add a cmd_flush stat shouldn't add much lock contention for just this. I want to add this one stat (mayb a few more?) since it's happened more than once that folks think memcached is broken when a cron or something is calling 'flush_all' once a minute. 01f5045ea4e4bf1ad0f97c353c844005c1abbd42 Dustin Sallings dustin@spy.net 91adade7077902f43cbed1ea5483c0f49a59603d Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/b8d997e532ffbb562d01f82bc19e09dd5f106195 b8d997e532ffbb562d01f82bc19e09dd5f106195 2009-03-29T10:35:58-07:00 2009-03-29T10:35:58-07:00 Define TAIL_REPAIR_TIME as a constant. c1468fe51298f4bdf8adb9b7a572bb425b2fafcb Dustin Sallings dustin@spy.net 4ad6da605d4708bde44c24b186139c276b4020e1 dormando dormando@rydia.net http://github.com/tmaesaka/memcached/commit/91adade7077902f43cbed1ea5483c0f49a59603d 91adade7077902f43cbed1ea5483c0f49a59603d 2009-03-29T10:28:11-07:00 2009-03-24T23:55:09-07:00 print why a key was not found when extra verbose simple logs for simple people. Patch inspired by a bug hunting session with evan weaver. It's been useful a few times since. 404ddad7153880a34890efefb947ad67848edd28 Dustin Sallings dustin@spy.net 7a5a1375cf3220f9c69a9b51ebaf56b6d7f41db4 dormando dormando@rydia.net http://github.com/tmaesaka/memcached/commit/4ad6da605d4708bde44c24b186139c276b4020e1 4ad6da605d4708bde44c24b186139c276b4020e1 2009-03-29T10:23:52-07:00 2009-03-28T00:16:38-07:00 dumb hack to self-repair stuck slabs since 1.2.6, most of the refcount leaks have been quashed. I still get them in production, extremely rarely. It's possibly we'll have refcount leaks on and off even in the future. This hack acknowledges this and exists since we want to guarantee, as much as possible, that memcached is a stable service. Having to monitor for and restart the service on account of "rare bugs" isn't acceptable. 74fd08e4de386fc51c00c5ac4b2a9037ebba346e Dustin Sallings dustin@spy.net 1b2e6edb9980590728305be4f00be1da60201738 dormando dormando@rydia.net http://github.com/tmaesaka/memcached/commit/7a5a1375cf3220f9c69a9b51ebaf56b6d7f41db4 7a5a1375cf3220f9c69a9b51ebaf56b6d7f41db4 2009-03-29T10:16:55-07:00 2009-03-26T00:19:00-07:00 fix a handful of socket listen bugs. AF_UNSPEC is still necessary for UDP sometimes. We guarantee that at least one address returned from getaddrinfo binds successfully, and in cases of lacking network or ipv6 addresses some of those socket() calls might fail. That's normal. We were bailing on them. This change also removes the need to pass AI_ADDRCONFIG on machines with ipv6 stacks disabled. cb738c8c6bd82575c09a6dc8228103460b606bcc Dustin Sallings dustin@spy.net 923a335bf8613696d658448cd9c48a963924d436 Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/1b2e6edb9980590728305be4f00be1da60201738 1b2e6edb9980590728305be4f00be1da60201738 2009-03-27T10:34:38-07:00 2009-03-27T10:34:38-07:00 Added a HACKING file. 89ac03f9b9a0fe60533c3b0cc7efd5923c89296e Dustin Sallings dustin@spy.net 496384caa61e4f577196db51aea259a642a27d4a Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/923a335bf8613696d658448cd9c48a963924d436 923a335bf8613696d658448cd9c48a963924d436 2009-03-26T11:55:26-07:00 2009-03-09T11:52:25-07:00 Use git's version number for releases. This will allow more specific version numbers, while simplifying a proper release down to a tag and make dist. During development, ./version.sh needs to run periodically to update the version number. I'd recommend just adding a call to version.sh as a git post commit hook: % cat .git/hooks/post-commit echo "Updating version." ./version.sh (and make sure the file is executable) c8f9f6e8fad4dcfb02e79574fb544ba8281766d0 Dustin Sallings dustin@spy.net f30083c757bd326f2739cb20d6181a1703238636 Steve Yen steve.yen@gmail.com http://github.com/tmaesaka/memcached/commit/496384caa61e4f577196db51aea259a642a27d4a 496384caa61e4f577196db51aea259a642a27d4a 2009-03-26T00:03:15-07:00 2009-03-26T00:03:15-07:00 using enum for try_read_network/try_read_udp return value 0e3c7a9bdedc72c5c8350aaceccfb46ed6a40308 Steve Yen steve.yen@gmail.com 7dda2c4301b47a0b02d094bbfdeeb77cf01e76ff Steve Yen steve.yen@gmail.com http://github.com/tmaesaka/memcached/commit/f30083c757bd326f2739cb20d6181a1703238636 f30083c757bd326f2739cb20d6181a1703238636 2009-03-25T23:45:44-07:00 2009-03-25T23:45:44-07:00 transmit_result enum instead of macro defines 02b6128f1599eec3ed9266fc05f52d98aebbb1dc Steve Yen steve.yen@gmail.com 45f4a130fa66da8000fef6b1a63a0ee1ac469472 Steve Yen steve.yen@gmail.com http://github.com/tmaesaka/memcached/commit/7dda2c4301b47a0b02d094bbfdeeb77cf01e76ff 7dda2c4301b47a0b02d094bbfdeeb77cf01e76ff 2009-03-25T12:16:01-07:00 2009-03-25T12:16:01-07:00 stats reset also clears cas_hits/badval/misses 3427b1b47eefe38cfc4a64e3d3b4e060e15f6bf0 Steve Yen steve.yen@gmail.com dd713869ffac9412b142485b568debbf1df4d386 Steve Yen steve.yen@gmail.com http://github.com/tmaesaka/memcached/commit/45f4a130fa66da8000fef6b1a63a0ee1ac469472 45f4a130fa66da8000fef6b1a63a0ee1ac469472 2009-03-25T12:03:30-07:00 2009-03-25T12:01:51-07:00 minor typo in protocol.txt 586c2f5aacf414f3474bd91e9afbc874a34e8d56 Steve Yen steve.yen@gmail.com f8770bf2eeeb29e6b7d25eb43782e03367301e6d Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/dd713869ffac9412b142485b568debbf1df4d386 dd713869ffac9412b142485b568debbf1df4d386 2009-03-24T13:27:56-07:00 2009-03-24T11:49:52-07:00 Added append_stat function to contain the common stat append stuff. c2305c9fbc353136007c6c629efe7f2dbc5211a4 Dustin Sallings dustin@spy.net b89f7c7b3baffa43fe5e13c9ba68bdf5b2dd5f39 Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/f8770bf2eeeb29e6b7d25eb43782e03367301e6d f8770bf2eeeb29e6b7d25eb43782e03367301e6d 2009-03-24T13:27:56-07:00 2009-03-24T10:23:34-07:00 Use stat macros for stats sizes. 4a8e0cfd44ad9646cb033939b77468a47fd66308 Dustin Sallings dustin@spy.net 29345c04b84a26dd76159b158a62868a09c4f9b7 Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/b89f7c7b3baffa43fe5e13c9ba68bdf5b2dd5f39 b89f7c7b3baffa43fe5e13c9ba68bdf5b2dd5f39 2009-03-24T13:27:52-07:00 2009-03-24T10:05:25-07:00 Use stat macros for item stats. 253681691ab8a09c74fcbdb9867203a90b1bdbcb Dustin Sallings dustin@spy.net 50beeea6cd2007a0a9702ee39244fd376225b882 Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/29345c04b84a26dd76159b158a62868a09c4f9b7 29345c04b84a26dd76159b158a62868a09c4f9b7 2009-03-24T13:17:36-07:00 2009-03-24T09:15:37-07:00 Use stat macros for stats slabs. 309b04f54866a51e4978d96b96ee025aad1cb244 Dustin Sallings dustin@spy.net 0f5d6dc67d16dba78437cd654694fcedd01d926c Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/50beeea6cd2007a0a9702ee39244fd376225b882 50beeea6cd2007a0a9702ee39244fd376225b882 2009-03-24T13:17:36-07:00 2009-03-24T08:42:14-07:00 Use stat macros for toplevel slab stats. 344f66bfade5cb25bf227dee272b726df1ac50ce Dustin Sallings dustin@spy.net fc854846a803a8e827beca515ff803643b15b588 Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/0f5d6dc67d16dba78437cd654694fcedd01d926c 0f5d6dc67d16dba78437cd654694fcedd01d926c 2009-03-24T13:17:36-07:00 2009-03-24T08:37:18-07:00 Use stat macros for server stats. 5a893ea29124a6774906f2e6d01464589bfb1abc Dustin Sallings dustin@spy.net 0e779f76eda7e901966b3605f5e042e8829e43f5 Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/fc854846a803a8e827beca515ff803643b15b588 fc854846a803a8e827beca515ff803643b15b588 2009-03-24T13:17:36-07:00 2009-03-24T08:37:04-07:00 Added APPEND_STAT2 9eaec7bb4f549f51e1828e6736404fbd69011d99 Dustin Sallings dustin@spy.net 37369b0d8181ef403e577a5ebe29ab8d5b749e60 Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/0e779f76eda7e901966b3605f5e042e8829e43f5 0e779f76eda7e901966b3605f5e042e8829e43f5 2009-03-24T13:17:36-07:00 2009-03-24T08:16:14-07:00 Swap APPEND_STAT parameters so that it makes much more sense. a10328abca154aa159ef07ade2bbf30692947577 Dustin Sallings dustin@spy.net 53180103df1bbca1292a14ef96aab2e6a19e13cf Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/37369b0d8181ef403e577a5ebe29ab8d5b749e60 37369b0d8181ef403e577a5ebe29ab8d5b749e60 2009-03-24T13:17:36-07:00 2009-03-24T08:10:47-07:00 Make APPEND_STAT globally available. 8924eb0b3ed44b4161cda43492bee0192482f553 Dustin Sallings dustin@spy.net f5ea1711289c360c3be1e630f6ccfc12a9afa417 Trond Norbye Trond.Norbye@sun.com http://github.com/tmaesaka/memcached/commit/53180103df1bbca1292a14ef96aab2e6a19e13cf 53180103df1bbca1292a14ef96aab2e6a19e13cf 2009-03-24T12:59:47-07:00 2009-03-24T12:59:47-07:00 "stats reset" should reset eviction counters as well See: http://code.google.com/p/memcached/issues/detail?id=22 63dfe5d5f745e44c716b2d41ee2186916f384852 Trond Norbye Trond.Norbye@sun.com 2b40d72c04e523d44d46d44e62d416bcf9216c8e Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/f5ea1711289c360c3be1e630f6ccfc12a9afa417 f5ea1711289c360c3be1e630f6ccfc12a9afa417 2009-03-23T23:42:39-07:00 2009-03-23T23:42:39-07:00 Minor refactoring. Several places were passing in a temporary int to capture the value of an int to pass it into an output paramater and then return the return value of the original function call. I don't think the redundancy adds clarity. a5e7eb695403783571b6e4f8c18648adc25e8073 Dustin Sallings dustin@spy.net 7cf9489b2cad1e984bfd58fea5000aa4d5a562e4 Dustin Sallings dustin@spy.net http://github.com/tmaesaka/memcached/commit/2b40d72c04e523d44d46d44e62d416bcf9216c8e 2b40d72c04e523d44d46d44e62d416bcf9216c8e 2009-03-23T21:31:56-07:00 2009-03-17T15:02:07-07:00 stats slab's used_chunks should show chunks put to use It was a bit unclear what it was doing before, but it started out with a value equal to total_chunks, which was surely wrong. This change and its accompanying test ensure the value makes a bit more sense. 4fe60c2d17746c424f971c879b9eac7f5fbd252f Dustin Sallings dustin@spy.net