[sr-dev] git:master:61d1fbcc: pipelimit: allow to disable fetching cpu and network load

Module: kamailio Branch: master Commit: 61d1fbcc8c193568b4a7728d25be565ac761ea6f URL: https://github.com/kamailio/kamailio/commit/61d1fbcc8c193568b4a7728d25be565… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-10-17T12:47:16+02:00 pipelimit: allow to disable fetching cpu and network load - prevent usage of high cpu when related algoritms are not used - can be controlled via load_fetch parameter - GH #1675 --- Modified: src/modules/pipelimit/pipelimit.c --- Diff: https://github.com/kamailio/kamailio/commit/61d1fbcc8c193568b4a7728d25be565… Patch: https://github.com/kamailio/kamailio/commit/61d1fbcc8c193568b4a7728d25be565… --- diff --git a/src/modules/pipelimit/pipelimit.c b/src/modules/pipelimit/pipelimit.c index 7aff821930..46e3a45b7e 100644 --- a/src/modules/pipelimit/pipelimit.c +++ b/src/modules/pipelimit/pipelimit.c @@ -113,6 +113,7 @@ static int pl_timer_mode = 0; int _pl_cfg_setpoint = 0; /* desired load, used when reading modparams */ /* === */ +static int pl_load_fetch = 1; /** module functions */ static int mod_init(void); @@ -150,6 +151,7 @@ static param_export_t params[]={ {"plp_limit_column", PARAM_STR, &rlp_limit_col}, {"plp_algorithm_column", PARAM_STR, &rlp_algorithm_col}, {"hash_size", INT_PARAM, &pl_hash_size}, + {"load_fetch", INT_PARAM, &pl_load_fetch}, {0,0,0} }; @@ -727,13 +729,15 @@ static int fixup_pl_check3(void** param, int param_no) static void pl_timer_refresh(void) { - switch (*load_source) { - case LOAD_SOURCE_CPU: - update_cpu_load(); - break; - } + if(pl_load_fetch!=0) { + switch (*load_source) { + case LOAD_SOURCE_CPU: + update_cpu_load(); + break; + } - *network_load_value = get_total_bytes_waiting(); + *network_load_value = get_total_bytes_waiting(); + } pl_pipe_timer_update(pl_timer_interval, *network_load_value); }