* collectd - src/vmem.c
* Copyright (C) 2008-2010 Florian octo Forster
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; only version 2 of the License is applicable.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
*
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
*
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
*
* Authors:
* Florian octo Forster <octo at collectd.org>
**/
#include "collectd.h"
+
#include "common.h"
#include "plugin.h"
vl.values = values;
vl.values_len = values_len;
- sstrncpy (vl.host, hostname_g, sizeof (vl.host));
sstrncpy (vl.plugin, "vmem", sizeof (vl.plugin));
if (plugin_instance != NULL)
sstrncpy (vl.plugin_instance, plugin_instance, sizeof (vl.plugin_instance));
static void submit_two (const char *plugin_instance, const char *type,
const char *type_instance, derive_t c0, derive_t c1)
{
- value_t values[2];
-
- values[0].derive = c0;
- values[1].derive = c1;
+ value_t values[] = {
+ { .derive = c0 },
+ { .derive = c1 },
+ };
- submit (plugin_instance, type, type_instance, values, 2);
+ submit (plugin_instance, type, type_instance,
+ values, STATIC_ARRAY_SIZE (values));
} /* void submit_one */
static void submit_one (const char *plugin_instance, const char *type,
if (fields[1] == endptr)
continue;
- /*
+ /*
* Number of pages
*
* The total number of {inst} pages, e. g dirty pages.
if (strncmp ("nr_", key, strlen ("nr_")) == 0)
{
char *inst = key + strlen ("nr_");
- value_t value = { .gauge = gauge };
- submit_one (NULL, "vmpage_number", inst, value);
+ if (strcmp(inst, "dirtied") == 0 || strcmp(inst, "written") == 0)
+ {
+ value_t value = { .derive = counter };
+ submit_one (NULL, "vmpage_action", inst, value);
+ }
+ else
+ {
+ value_t value = { .gauge = gauge };
+ submit_one (NULL, "vmpage_number", inst, value);
+ }
}
- /*
+ /*
* Page in and page outs. For memory and swap.
*/
else if (strcmp ("pgpgin", key) == 0)
value_t value = { .derive = counter };
submit_one (inst, "vmpage_action", "refill", value);
}
+ else if (strncmp ("pgsteal_kswapd_", key, strlen ("pgsteal_kswapd_")) == 0)
+ {
+ char *inst = key + strlen ("pgsteal_kswapd_");
+ value_t value = { .derive = counter };
+ submit_one (inst, "vmpage_action", "steal_kswapd", value);
+ }
+ else if (strncmp ("pgsteal_direct_", key, strlen ("pgsteal_direct_")) == 0)
+ {
+ char *inst = key + strlen ("pgsteal_direct_");
+ value_t value = { .derive = counter };
+ submit_one (inst, "vmpage_action", "steal_direct", value);
+ }
+ /* For backwards compatibility (somewhen before 4.2.3) */
else if (strncmp ("pgsteal_", key, strlen ("pgsteal_")) == 0)
{
char *inst = key + strlen ("pgsteal_");