Esempi in C++ (Cpp) per ngx_getmeminfo

Esempio n. 1

File: ngx_http_sysguard_module.c Progetto: itoffshore/nginx-http-sysguard

static ngx_int_t
ngx_http_sysguard_update_swap(ngx_http_request_t *r, time_t exptime)
{
    ngx_int_t      rc;
    ngx_meminfo_t  m;

    ngx_http_sysguard_cached_swap_exptime = ngx_time() + exptime;

    rc = ngx_getmeminfo(&m, r->connection->log);
    if (rc == NGX_ERROR) {

        ngx_http_sysguard_cached_swapstat = 0;

        return NGX_ERROR;
    }

    ngx_http_sysguard_cached_swapstat = m.totalswap == 0
        ? 0 : (m.totalswap - m.freeswap) * 100 / m.totalswap;

    return NGX_OK;
}

Esempio n. 2

File: ngx_http_sysguard_module.c Progetto: FeverQ/tengine

static ngx_int_t
ngx_http_sysguard_update_mem(ngx_http_request_t *r, time_t exptime)
{
    ngx_int_t      rc;
    ngx_meminfo_t  m;

    ngx_http_sysguard_cached_mem_exptime = ngx_time() + exptime;

    rc = ngx_getmeminfo(&m, r->connection->log);
    if (rc == NGX_ERROR) {

        ngx_http_sysguard_cached_swapstat = 0;
        ngx_http_sysguard_cached_free = NGX_CONF_UNSET_SIZE;

        return NGX_ERROR;
    }

    ngx_http_sysguard_cached_swapstat = m.totalswap == 0
        ? 0 : (m.totalswap - m.freeswap) * 100 / m.totalswap;
    ngx_http_sysguard_cached_free = m.freeram + m.cachedram + m.bufferram;

    return NGX_OK;
}