Hi Squid 3.5.5 on a SLES12 box with Rock and SSL-Bump enabled, reloads itself after every 2 hours (and only if there was initial some low traffic through it). Squid 3.3.13 on the same box doesn't reload itself after 2 hours. In the cache.log are no suspicious entries. Everything looks and feels normal (the same log is shown at 06:31:xx and 08:31:xx -> every 2 hours): 2015/06/18 10:31:24 kid1| Set Current Directory to /squid-cache01/ 2015/06/18 10:31:24 kid1| Starting Squid Cache version 3.5.5 for x86_64-unknown-linux-gnu... 2015/06/18 10:31:24 kid1| Service Name: squid 2015/06/18 10:31:24 kid1| Process ID 23816 2015/06/18 10:31:24 kid1| Process Roles: worker 2015/06/18 10:31:24 kid1| With 32768 file descriptors available 2015/06/18 10:31:24 kid1| Initializing IP Cache... 2015/06/18 10:31:24 kid1| DNS Socket created at 0.0.0.0, FD 10 2015/06/18 10:31:24 kid1| Adding domain xxxx from /etc/resolv.conf 2015/06/18 10:31:24 kid1| Adding nameserver 127.0.0.1 from /etc/resolv.conf 2015/06/18 10:31:24 kid1| Adding nameserver xxx.xxx.xxx.xxx from /etc/resolv.conf 2015/06/18 10:31:24 kid1| helperOpenServers: Starting 10/50 'negotiate_kerberos_auth' processes 2015/06/18 10:31:24 kid1| helperOpenServers: Starting 10/50 'ext_kerberos_ldap_group_acl' processes 2015/06/18 10:31:24 kid1| helperOpenServers: Starting 10/50 'ext_kerberos_ldap_group_acl' processes 2015/06/18 10:31:24 kid1| helperOpenServers: Starting 10/50 'ext_kerberos_ldap_group_acl' processes 2015/06/18 10:31:24 kid1| Logfile: opening log daemon:/var/log/squid/access.log 2015/06/18 10:31:24 kid1| Logfile Daemon: opening log /var/log/squid/access.log 2015/06/18 10:31:24 kid1| Store logging disabled 2015/06/18 10:31:24 kid1| Swap maxSize 0 + 4194304 KB, estimated 322638 objects 2015/06/18 10:31:24 kid1| Target number of buckets: 16131 2015/06/18 10:31:24 kid1| Using 16384 Store buckets 2015/06/18 10:31:24 kid1| Max Mem size: 4194304 KB [shared] 2015/06/18 10:31:24 kid1| Max Swap size: 0 KB 2015/06/18 10:31:24 kid1| Using Least Load store dir selection 2015/06/18 10:31:24 kid1| Set Current Directory to /squid-cache01/ 2015/06/18 10:31:24 kid1| Finished loading MIME types and icons. 2015/06/18 10:31:24 kid1| Sending SNMP messages from 0.0.0.0:3401 2015/06/18 10:31:24 kid1| Squid plugin modules loaded: 0 2015/06/18 10:31:24 kid1| Adaptation support is on 2015/06/18 10:31:24 kid1| Finished rebuilding storage from disk. 2015/06/18 10:31:24 kid1| 0 Entries scanned 2015/06/18 10:31:24 kid1| 0 Invalid entries. 2015/06/18 10:31:24 kid1| 0 With invalid flags. 2015/06/18 10:31:24 kid1| 0 Objects loaded. 2015/06/18 10:31:24 kid1| 0 Objects expired. 2015/06/18 10:31:24 kid1| 0 Objects cancelled. 2015/06/18 10:31:24 kid1| 0 Duplicate URLs purged. 2015/06/18 10:31:24 kid1| 0 Swapfile clashes avoided. 2015/06/18 10:31:24 kid1| Took 0.02 seconds ( 0.00 objects/sec). 2015/06/18 10:31:24 kid1| Beginning Validation Procedure 2015/06/18 10:31:24 kid1| Completed Validation Procedure 2015/06/18 10:31:24 kid1| Validated 0 Entries 2015/06/18 10:31:24 kid1| store_swap_size = 0.00 KB 2015/06/18 10:31:24 kid1| Accepting SSL bumped HTTP Socket connections at local=0.0.0.0:3128 remote=[::] FD 13 flags=1 2015/06/18 10:31:24 kid1| Accepting SNMP messages on 0.0.0.0:3401 2015/06/18 10:31:25 kid1| storeLateRelease: released 0 objects Any hints for this behaviour? Thanks a lot. Kind regards, Tom _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users