Each of my running ASSP instances uses approx. 4GB Ram and then I have nearly 8GB being used by the system for filesystem caching plus some for tmpDB.
I haven't checked but I suspect it uses more when rebuildspamdb is running. My suspicion is that 2GB just isn't enough because ASSP has a lot of work to do. You need to do a couple of things. 1) monitor your normal level of memory usage 2) Find out what is happening when the OOM killer kicks in. It sounds to me like this is being triggered either by the restart script or when ASSP is attempting to start up, maybe it is using more memory at startup and takes a couple of goes to come in under the limit? 3) Set up better monitoring so you can look at the system in that hour period before the script kicks in. You can't find out what ASSP was doing after the fact if it didn't log. I'd suggest turning debugging up, but you'll need more resources to handle that. I often do an strace on a process to look at what it is doing but you'll need to understand how to do that for it to be of any use. All the best, Colin. -----Original Message----- From: Robert K Coffman Jr. -Info From Data Corp. [mailto:bcoff...@infofromdata.com] Sent: 06 March 2017 13:38 To: assp-test@lists.sourceforge.net Subject: Re: [Assp-test] Memory Leak? in 2.5.6(17013) Nobody can even hazard a guess? On 3/2/2017 1:58 PM, Robert K Coffman Jr. -Info From Data Corp. wrote: > I'm having this issue show up in the ASSP maillog: > > Mar-02-17 04:12:33 [Worker_10000] SSLfailedCache: cleaning cache > finished: IP's before=8, deleted=0 > Mar-02-17 04:12:33 [Worker_10000] RFC822dom: cleaning cache finished: > domains's before=1, deleted=0 > Mar-02-17 04:12:43 [Worker_10000] Info: saving Stats in file > asspstats.sav > Mar-02-17 04:12:43 [Worker_10000] Info: saving ScoreStats in file > asspscorestats.sav > Mar-02-17 04:12:43 [Worker_10000] Info: saving internal Caches in to > folder /usr/share/assp/tmpDB/files > Mar-02-17 04:13:18 [Worker_1] 190.40.102.101 info: authentication - > login is used > Mar-02-17 04:13:18 [Worker_1] 190.40.102.101 [SMTP Error] 503 5.5.1 > Error: authentication not enabled > Mar-02-17 04:13:42 [Worker_5] Warning: Worker_5 - check the database > connections has taken 6.043 seconds (max=1.000s) > Mar-02-17 04:13:42 [Worker_4] Warning: Worker_4 - check the database > connections has taken 6.043 seconds (max=1.000s) > Mar-02-17 04:14:08 [Main_Thread] Warning: Main_Thread - check the > database connections has taken 4.311 seconds (max=1.000s) > Mar-02-17 04:14:08 [Worker_3] Warning: Worker_3 - check the database > connections has taken 4.711 seconds (max=1.000s) > > Then nothing logged for almost an hour, before my restart script > notices ASSP isn't running and restarts it (it checks every 5 minutes): > > Mar-02-17 05:05:41 [startup] Info: lib/CorrectASSPcfg.pm loaded > > > > > And I see this in kern.log, ASSP using 2.3GB: > > Mar 2 05:05:20 spam02 kernel: [68825.050861] Out of memory: Kill > process 2071 (perl) score 497 or sacrifice child Mar 2 05:05:20 > spam02 kernel: [68825.051024] Killed process 2071 (perl) > total-vm:2315228kB, anon-rss:848272kB, file-rss:0kB > > Not sure how to start finding this problem. > > - Bob Coffman > > > ---------------------------------------------------------------------- > -------- Check out the vibrant tech community on one of the world's > most engaging tech sites, SlashDot.org! http://sdm.link/slashdot > _______________________________________________ > Assp-test mailing list > Assp-test@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/assp-test > > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ Assp-test mailing list Assp-test@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/assp-test ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ Assp-test mailing list Assp-test@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/assp-test
