diff options
Diffstat (limited to 'collectors/proc.plugin/proc_pressure.c')
| -rw-r--r-- | collectors/proc.plugin/proc_pressure.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/collectors/proc.plugin/proc_pressure.c b/collectors/proc.plugin/proc_pressure.c index 80b08d9a..28e4c592 100644 --- a/collectors/proc.plugin/proc_pressure.c +++ b/collectors/proc.plugin/proc_pressure.c @@ -114,7 +114,7 @@ static void proc_pressure_do_resource(procfile *ff, int res_idx, int some) { pcs->total_time.rdtotal = rrddim_add(pcs->total_time.st, "time", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } - pcs->total_time.value_total = str2ull(procfile_lineword(ff, some ? 0 : 1, 8)) / 1000; + pcs->total_time.value_total = str2ull(procfile_lineword(ff, some ? 0 : 1, 8), NULL) / 1000; } static void proc_pressure_do_resource_some(procfile *ff, int res_idx) { @@ -165,9 +165,16 @@ int do_proc_pressure(int update_every, usec_t dt) { do_some = config_get_boolean(CONFIG_SECTION_PLUGIN_PROC_PRESSURE, config_key, CONFIG_BOOLEAN_YES); resources[i].some.enabled = do_some; - snprintfz(config_key, CONFIG_MAX_NAME, "enable %s full pressure", resource_info[i].name); - do_full = config_get_boolean(CONFIG_SECTION_PLUGIN_PROC_PRESSURE, config_key, CONFIG_BOOLEAN_YES); - resources[i].full.enabled = do_full; + // Disable CPU full pressure. + // See https://github.com/torvalds/linux/commit/890d550d7dbac7a31ecaa78732aa22be282bb6b8 + if (i == 0) { + do_full = CONFIG_BOOLEAN_NO; + resources[i].full.enabled = do_full; + } else { + snprintfz(config_key, CONFIG_MAX_NAME, "enable %s full pressure", resource_info[i].name); + do_full = config_get_boolean(CONFIG_SECTION_PLUGIN_PROC_PRESSURE, config_key, CONFIG_BOOLEAN_YES); + resources[i].full.enabled = do_full; + } ff = procfile_open(filename, " =", PROCFILE_FLAG_DEFAULT); if (unlikely(!ff)) { |