X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fvirt.c;h=509e1494b1f6c0372e3253a30c57f59723c049de;hb=c07e76d81a7790c265676045e96c88a88a7cc85a;hp=9d368af606e8493d3b6dcc289f5303b41602fb4e;hpb=f3d8a8a1ca7b7991c51aa3c5fc6adea9cb239070;p=collectd.git

diff --git a/src/virt.c b/src/virt.c
index 9d368af6..509e1494 100644
--- a/src/virt.c
+++ b/src/virt.c
@@ -69,9 +69,10 @@
 #endif
 
 /*
-  virConnectListAllDomains() appeared in 0.10.2
-  Note that LIBVIR_CHECK_VERSION appeared a year later, so
-  in some systems which actually have virConnectListAllDomains()
+  virConnectListAllDomains() appeared in 0.10.2 (Sep 2012)
+  Note that LIBVIR_CHECK_VERSION appeared a year later (Dec 2013,
+  libvirt-1.2.0),
+  so in some systems which actually have virConnectListAllDomains()
   we can't detect this.
  */
 #if LIBVIR_CHECK_VERSION(0, 10, 2)
@@ -1693,8 +1694,42 @@ static int get_memory_stats(virDomainPtr domain) {
     return mem_stats;
   }
 
-  for (int i = 0; i < mem_stats; i++)
-    memory_stats_submit((gauge_t)minfo[i].val * 1024, domain, minfo[i].tag);
+  derive_t swap_in = -1;
+  derive_t swap_out = -1;
+  derive_t min_flt = -1;
+  derive_t maj_flt = -1;
+
+  for (int i = 0; i < mem_stats; i++) {
+    if (minfo[i].tag == VIR_DOMAIN_MEMORY_STAT_SWAP_IN)
+      swap_in = minfo[i].val;
+    else if (minfo[i].tag == VIR_DOMAIN_MEMORY_STAT_SWAP_OUT)
+      swap_out = minfo[i].val;
+    else if (minfo[i].tag == VIR_DOMAIN_MEMORY_STAT_MINOR_FAULT)
+      min_flt = minfo[i].val;
+    else if (minfo[i].tag == VIR_DOMAIN_MEMORY_STAT_MAJOR_FAULT)
+      maj_flt = minfo[i].val;
+#ifdef LIBVIR_CHECK_VERSION
+#if LIBVIR_CHECK_VERSION(2, 1, 0)
+    else if (minfo[i].tag == VIR_DOMAIN_MEMORY_STAT_LAST_UPDATE)
+      /* Skip 'last_update' reporting as that is not memory but timestamp */
+      continue;
+#endif
+#endif
+    else
+      memory_stats_submit((gauge_t)minfo[i].val * 1024, domain, minfo[i].tag);
+  }
+
+  if (swap_in > 0 || swap_out > 0) {
+    submit(domain, "swap_io", "in", &(value_t){.gauge = swap_in}, 1);
+    submit(domain, "swap_io", "out", &(value_t){.gauge = swap_out}, 1);
+  }
+
+  if (min_flt > 0 || maj_flt > 0) {
+    value_t values[] = {
+        {.gauge = (gauge_t)min_flt}, {.gauge = (gauge_t)maj_flt},
+    };
+    submit(domain, "ps_pagefaults", NULL, values, STATIC_ARRAY_SIZE(values));
+  }
 
   sfree(minfo);
   return 0;