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Merge pull request #642 from Foxlik/transparent-hugepages

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Readd Anonymous Hugepages to system/hugepage
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Steve Schnepp 2016-10-08 13:48:28 +02:00 • committed by GitHub
commit ad581ffdae
1 changed files with 5 additions and 1 deletions
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6
plugins/system/hugepages
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@ -42,7 +42,7 @@ BEGIN {
print "graph_title HugePages usage" print "graph_title HugePages usage"
print "graph_category system" print "graph_category system"
print "graph_info This graph shows the usage of the kernel Huge Pages." print "graph_info This graph shows the usage of the kernel Huge Pages."
print "graph_order Total Rsvd Free Surp" print "graph_order Total Rsvd Free Surp Anon"
print "Total.label total" print "Total.label total"
print "Total.draw AREA" print "Total.draw AREA"
print "Total.info Size of pool of hugepages ('nr_hugepages')" print "Total.info Size of pool of hugepages ('nr_hugepages')"
@ -55,6 +55,9 @@ BEGIN {
print "Surp.label surplus" print "Surp.label surplus"
print "Surp.draw STACK" print "Surp.draw STACK"
print "Surp.info Number of hugepages > nr_hugepages, as decided by nr_overcommit_hugepages or when the amount of Huge Pages is reduced while they are in use." print "Surp.info Number of hugepages > nr_hugepages, as decided by nr_overcommit_hugepages or when the amount of Huge Pages is reduced while they are in use."
print "Anon.label Transparent"
print "Anon.draw STACK"
print "Anon.info Huge Pages that are in use by the transparent Huge Page allocator khugepaged."
CONF=1 CONF=1
} }
if (ARGC > 1 && ARGV[1] == "autoconf") { if (ARGC > 1 && ARGV[1] == "autoconf") {
@ -69,6 +72,7 @@ BEGIN {
CONF == 1 { CONF == 1 {
if (/Hugepagesize/) { if (/Hugepagesize/) {
print "Anon.cdef Anon,",$2,",/"
print "graph_vlabel Pages (",$2,"KB/page)" print "graph_vlabel Pages (",$2,"KB/page)"
} }
} }