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2831 svc.startd and svc.configd waste memory.

*** 19,28 **** --- 19,29 ---- * CDDL HEADER END */ /* * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2012, Joyent, Inc. All rights reserved. */ /* * startd.c - the master restarter *
*** 141,150 **** --- 142,152 ---- #define INITIAL_REBIND_ATTEMPTS 5 #define INITIAL_REBIND_DELAY 3 pthread_mutexattr_t mutex_attrs; + #ifdef DEBUG const char * _umem_debug_init(void) { return ("default,verbose"); /* UMEM_DEBUG setting */ }
*** 152,162 **** --- 154,177 ---- const char * _umem_logging_init(void) { return ("fail,contents"); /* UMEM_LOGGING setting */ } + #endif + const char * + _umem_options_init(void) + { + /* + * To reduce our memory footprint, we set our UMEM_OPTIONS to indicate + * that we do not wish to have per-CPU magazines -- if svc.startd is so + * hot on CPU such that this becomes a scalability problem, there are + * likely deeper things amiss... + */ + return ("nomagazines"); /* UMEM_OPTIONS setting */ + } + /* * startd_alloc_retry() * Wrapper for allocation functions. Retries with a decaying time * value on failure to allocate, and aborts startd if failure is * persistent.