summaryrefslogtreecommitdiffstats
path: root/diagrams/data_structures/rrd.svg
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 11:08:07 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 11:08:07 +0000
commitc69cb8cc094cc916adbc516b09e944cd3d137c01 (patch)
treef2878ec41fb6d0e3613906c6722fc02b934eeb80 /diagrams/data_structures/rrd.svg
parentInitial commit. (diff)
downloadnetdata-c69cb8cc094cc916adbc516b09e944cd3d137c01.tar.xz
netdata-c69cb8cc094cc916adbc516b09e944cd3d137c01.zip
Adding upstream version 1.29.3.upstream/1.29.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--diagrams/data_structures/rrd.svg2
1 files changed, 2 insertions, 0 deletions
diff --git a/diagrams/data_structures/rrd.svg b/diagrams/data_structures/rrd.svg
new file mode 100644
index 0000000..8b5014a
--- /dev/null
+++ b/diagrams/data_structures/rrd.svg
@@ -0,0 +1,2 @@
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="1787px" height="1646px" viewBox="-0.5 -0.5 1787 1646" style="background-color: rgb(255, 255, 255);"><defs><clipPath id="mx-clip-577-717-262-26-0"><rect x="577" y="717" width="262" height="26"/></clipPath><clipPath id="mx-clip-577-795-262-26-0"><rect x="577" y="795" width="262" height="26"/></clipPath><clipPath id="mx-clip-577-821-262-26-0"><rect x="577" y="821" width="262" height="26"/></clipPath><clipPath id="mx-clip-577-873-262-26-0"><rect x="577" y="873" width="262" height="26"/></clipPath><clipPath id="mx-clip-577-899-262-26-0"><rect x="577" y="899" width="262" height="26"/></clipPath><clipPath id="mx-clip-367-145-242-26-0"><rect x="367" y="145" width="242" height="26"/></clipPath><clipPath id="mx-clip-367-171-242-26-0"><rect x="367" y="171" width="242" height="26"/></clipPath><clipPath id="mx-clip-367-249-242-26-0"><rect x="367" y="249" width="242" height="26"/></clipPath><clipPath id="mx-clip-367-275-242-26-0"><rect x="367" y="275" width="242" height="26"/></clipPath><clipPath id="mx-clip-367-301-242-26-0"><rect x="367" y="301" width="242" height="26"/></clipPath><clipPath id="mx-clip-367-353-242-26-0"><rect x="367" y="353" width="242" height="26"/></clipPath><clipPath id="mx-clip-367-379-242-26-0"><rect x="367" y="379" width="242" height="26"/></clipPath><clipPath id="mx-clip-367-405-242-26-0"><rect x="367" y="405" width="242" height="26"/></clipPath><clipPath id="mx-clip-367-457-242-26-0"><rect x="367" y="457" width="242" height="26"/></clipPath><clipPath id="mx-clip-367-483-242-26-0"><rect x="367" y="483" width="242" height="26"/></clipPath><clipPath id="mx-clip-1247-165-172-26-0"><rect x="1247" y="165" width="172" height="26"/></clipPath><clipPath id="mx-clip-1247-191-172-26-0"><rect x="1247" y="191" width="172" height="26"/></clipPath><clipPath id="mx-clip-1247-217-172-26-0"><rect x="1247" y="217" width="172" height="26"/></clipPath><clipPath id="mx-clip-1247-243-172-26-0"><rect x="1247" y="243" width="172" height="26"/></clipPath><clipPath id="mx-clip-1247-269-172-26-0"><rect x="1247" y="269" width="172" height="26"/></clipPath><clipPath id="mx-clip-7-178-242-26-0"><rect x="7" y="178" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-282-242-26-0"><rect x="7" y="282" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-334-242-26-0"><rect x="7" y="334" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-360-242-26-0"><rect x="7" y="360" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-386-242-26-0"><rect x="7" y="386" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-412-242-26-0"><rect x="7" y="412" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-438-242-26-0"><rect x="7" y="438" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-464-242-26-0"><rect x="7" y="464" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-490-242-26-0"><rect x="7" y="490" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-542-242-26-0"><rect x="7" y="542" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-568-242-26-0"><rect x="7" y="568" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-594-242-26-0"><rect x="7" y="594" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-620-242-26-0"><rect x="7" y="620" width="242" height="26"/></clipPath><clipPath id="mx-clip-7-646-242-26-0"><rect x="7" y="646" width="242" height="26"/></clipPath><clipPath id="mx-clip-1617-477-162-26-0"><rect x="1617" y="477" width="162" height="26"/></clipPath><clipPath id="mx-clip-1617-503-162-26-0"><rect x="1617" y="503" width="162" height="26"/></clipPath><clipPath id="mx-clip-1617-529-162-26-0"><rect x="1617" y="529" width="162" height="26"/></clipPath><clipPath id="mx-clip-1617-555-162-26-0"><rect x="1617" y="555" width="162" height="26"/></clipPath><clipPath id="mx-clip-1617-581-162-26-0"><rect x="1617" y="581" width="162" height="26"/></clipPath><clipPath id="mx-clip-1617-607-162-26-0"><rect x="1617" y="607" width="162" height="26"/></clipPath><clipPath id="mx-clip-1617-633-162-26-0"><rect x="1617" y="633" width="162" height="26"/></clipPath><clipPath id="mx-clip-1317-555-212-26-0"><rect x="1317" y="555" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-581-212-26-0"><rect x="1317" y="581" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-607-212-26-0"><rect x="1317" y="607" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-633-212-26-0"><rect x="1317" y="633" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-659-212-26-0"><rect x="1317" y="659" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-685-212-26-0"><rect x="1317" y="685" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-711-212-26-0"><rect x="1317" y="711" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-737-212-26-0"><rect x="1317" y="737" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-763-212-26-0"><rect x="1317" y="763" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-789-212-26-0"><rect x="1317" y="789" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-815-212-26-0"><rect x="1317" y="815" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-841-212-26-0"><rect x="1317" y="841" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-867-212-26-0"><rect x="1317" y="867" width="212" height="26"/></clipPath><clipPath id="mx-clip-1317-893-212-26-0"><rect x="1317" y="893" width="212" height="26"/></clipPath><clipPath id="mx-clip-967-730-272-26-0"><rect x="967" y="730" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-756-272-26-0"><rect x="967" y="756" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-782-272-26-0"><rect x="967" y="782" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-808-272-26-0"><rect x="967" y="808" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-834-272-26-0"><rect x="967" y="834" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-860-272-26-0"><rect x="967" y="860" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-886-272-26-0"><rect x="967" y="886" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-912-272-26-0"><rect x="967" y="912" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-938-272-26-0"><rect x="967" y="938" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-964-272-26-0"><rect x="967" y="964" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-990-272-26-0"><rect x="967" y="990" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1016-272-26-0"><rect x="967" y="1016" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1042-272-26-0"><rect x="967" y="1042" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1068-272-26-0"><rect x="967" y="1068" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1094-272-26-0"><rect x="967" y="1094" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1120-272-26-0"><rect x="967" y="1120" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1146-272-26-0"><rect x="967" y="1146" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1172-272-26-0"><rect x="967" y="1172" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1198-272-26-0"><rect x="967" y="1198" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1224-272-26-0"><rect x="967" y="1224" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1250-272-26-0"><rect x="967" y="1250" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1276-272-26-0"><rect x="967" y="1276" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1302-272-26-0"><rect x="967" y="1302" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1328-272-26-0"><rect x="967" y="1328" width="272" height="26"/></clipPath><clipPath id="mx-clip-967-1354-272-26-0"><rect x="967" y="1354" width="272" height="26"/></clipPath><clipPath id="mx-clip-67-815-212-26-0"><rect x="67" y="815" width="212" height="26"/></clipPath><clipPath id="mx-clip-67-841-212-26-0"><rect x="67" y="841" width="212" height="26"/></clipPath><clipPath id="mx-clip-67-867-212-26-0"><rect x="67" y="867" width="212" height="26"/></clipPath><clipPath id="mx-clip-67-893-212-26-0"><rect x="67" y="893" width="212" height="26"/></clipPath><clipPath id="mx-clip-67-919-212-26-0"><rect x="67" y="919" width="212" height="26"/></clipPath><clipPath id="mx-clip-67-945-212-26-0"><rect x="67" y="945" width="212" height="26"/></clipPath><clipPath id="mx-clip-347-1068-132-26-0"><rect x="347" y="1068" width="132" height="26"/></clipPath><clipPath id="mx-clip-347-1094-132-26-0"><rect x="347" y="1094" width="132" height="26"/></clipPath><clipPath id="mx-clip-37-1117-212-26-0"><rect x="37" y="1117" width="212" height="26"/></clipPath><clipPath id="mx-clip-37-1143-212-26-0"><rect x="37" y="1143" width="212" height="26"/></clipPath><clipPath id="mx-clip-37-1169-212-26-0"><rect x="37" y="1169" width="212" height="26"/></clipPath><clipPath id="mx-clip-37-1221-212-26-0"><rect x="37" y="1221" width="212" height="26"/></clipPath><clipPath id="mx-clip-37-1247-212-26-0"><rect x="37" y="1247" width="212" height="26"/></clipPath><clipPath id="mx-clip-37-1273-212-26-0"><rect x="37" y="1273" width="212" height="26"/></clipPath><clipPath id="mx-clip-37-1299-212-26-0"><rect x="37" y="1299" width="212" height="26"/></clipPath><clipPath id="mx-clip-37-1325-212-26-0"><rect x="37" y="1325" width="212" height="26"/></clipPath><clipPath id="mx-clip-37-1351-212-26-0"><rect x="37" y="1351" width="212" height="26"/></clipPath><clipPath id="mx-clip-37-1377-212-26-0"><rect x="37" y="1377" width="212" height="26"/></clipPath><clipPath id="mx-clip-37-1403-212-26-0"><rect x="37" y="1403" width="212" height="26"/></clipPath><clipPath id="mx-clip-587-1065-242-26-0"><rect x="587" y="1065" width="242" height="26"/></clipPath><clipPath id="mx-clip-587-1091-242-26-0"><rect x="587" y="1091" width="242" height="26"/></clipPath><clipPath id="mx-clip-587-1117-242-26-0"><rect x="587" y="1117" width="242" height="26"/></clipPath><clipPath id="mx-clip-587-1143-242-26-0"><rect x="587" y="1143" width="242" height="26"/></clipPath><clipPath id="mx-clip-587-1169-242-26-0"><rect x="587" y="1169" width="242" height="26"/></clipPath><clipPath id="mx-clip-377-1280-162-26-0"><rect x="377" y="1280" width="162" height="26"/></clipPath><clipPath id="mx-clip-377-1306-162-26-0"><rect x="377" y="1306" width="162" height="26"/></clipPath><clipPath id="mx-clip-377-1332-162-26-0"><rect x="377" y="1332" width="162" height="26"/></clipPath><clipPath id="mx-clip-377-1358-162-26-0"><rect x="377" y="1358" width="162" height="26"/></clipPath><clipPath id="mx-clip-377-1384-162-26-0"><rect x="377" y="1384" width="162" height="26"/></clipPath><clipPath id="mx-clip-377-1410-162-26-0"><rect x="377" y="1410" width="162" height="26"/></clipPath><clipPath id="mx-clip-377-1436-162-26-0"><rect x="377" y="1436" width="162" height="26"/></clipPath><clipPath id="mx-clip-377-1462-162-26-0"><rect x="377" y="1462" width="162" height="26"/></clipPath><clipPath id="mx-clip-377-1488-162-26-0"><rect x="377" y="1488" width="162" height="26"/></clipPath><clipPath id="mx-clip-377-1514-162-26-0"><rect x="377" y="1514" width="162" height="26"/></clipPath><clipPath id="mx-clip-377-1540-162-26-0"><rect x="377" y="1540" width="162" height="26"/></clipPath><clipPath id="mx-clip-607-1280-132-26-0"><rect x="607" y="1280" width="132" height="26"/></clipPath><clipPath id="mx-clip-607-1306-132-26-0"><rect x="607" y="1306" width="132" height="26"/></clipPath><clipPath id="mx-clip-607-1332-132-26-0"><rect x="607" y="1332" width="132" height="26"/></clipPath><clipPath id="mx-clip-607-1358-132-26-0"><rect x="607" y="1358" width="132" height="26"/></clipPath><clipPath id="mx-clip-607-1384-132-26-0"><rect x="607" y="1384" width="132" height="26"/></clipPath><clipPath id="mx-clip-677-1462-172-26-0"><rect x="677" y="1462" width="172" height="26"/></clipPath><clipPath id="mx-clip-677-1488-172-26-0"><rect x="677" y="1488" width="172" height="26"/></clipPath><clipPath id="mx-clip-677-1514-172-26-0"><rect x="677" y="1514" width="172" height="26"/></clipPath><clipPath id="mx-clip-877-1566-142-26-0"><rect x="877" y="1566" width="142" height="26"/></clipPath><clipPath id="mx-clip-877-1592-142-26-0"><rect x="877" y="1592" width="142" height="26"/></clipPath><clipPath id="mx-clip-877-1618-142-26-0"><rect x="877" y="1618" width="142" height="26"/></clipPath></defs><path d="M 573 712 L 573 686 L 843 686 L 843 712" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 573 712 L 573 920 L 843 920 L 843 712" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 573 712 L 843 712" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="707.5" y="703.5">RRDDIM</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-577-717-262-26-0)" font-size="12px"><text x="578.5" y="729.5">avl avl</text></g><path d="M 573 764 L 573 738 L 843 738 L 843 764" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 573 764 L 843 764" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="707.5" y="754.5">... dimension definition</text></g><path d="M 573 790 L 573 764 L 843 764 L 843 790" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 573 790 L 843 790" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="707.5" y="780.5">... temporary data</text></g><path d="M 843 803 L 863 803 L 863 660 L 708 660 L 708 679.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 708 684.88 L 704.5 677.88 L 708 679.63 L 711.5 677.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-577-795-262-26-0)" font-size="12px"><text x="578.5" y="807.5">struct rrddim *next</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-577-821-262-26-0)" font-size="12px"><text x="578.5" y="833.5">struct rrdsset *rrdset</text></g><path d="M 573 868 L 573 842 L 843 842 L 843 868" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 573 868 L 843 868" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="707.5" y="858.5">... disk data checking</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-577-873-262-26-0)" font-size="12px"><text x="578.5" y="885.5">struct rrddimvar *variables</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-577-899-262-26-0)" font-size="12px"><text x="578.5" y="911.5">storage_number values[]</text></g><path d="M 363 139.79 L 363 113.79 L 613 113.79 L 613 139.79" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 363 139.79 L 363 503.79 L 613 503.79 L 613 139.79" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 363 139.79 L 613 139.79" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="487.5" y="131.29">RRDSET</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-367-145-242-26-0)" font-size="12px"><text x="368.5" y="157.29">avl avl</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-367-171-242-26-0)" font-size="12px"><text x="368.5" y="183.29">avl avlname</text></g><path d="M 363 217.79 L 363 191.79 L 613 191.79 L 613 217.79" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 363 217.79 L 613 217.79" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="487.5" y="208.29">... set configuration</text></g><path d="M 363 243.79 L 363 217.79 L 613 217.79 L 613 243.79" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 363 243.79 L 613 243.79" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="487.5" y="234.29">... temporary data</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-367-249-242-26-0)" font-size="12px"><text x="368.5" y="261.29">RRDFAMILY *rrdfamily</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-367-275-242-26-0)" font-size="12px"><text x="368.5" y="287.29">RRDHOST *rrdhost</text></g><path d="M 613 309 L 633 309 L 633 66 L 488 66 L 488 107.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 488 112.88 L 484.5 105.88 L 488 107.63 L 491.5 105.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-367-301-242-26-0)" font-size="12px"><text x="368.5" y="313.29">struct rrdset *next</text></g><path d="M 363 347.79 L 363 321.79 L 613 321.79 L 613 347.79" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 363 347.79 L 613 347.79" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="487.5" y="338.29">... local variables</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-367-353-242-26-0)" font-size="12px"><text x="368.5" y="365.29">avl_tree_lock rrdvar_root_index</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-367-379-242-26-0)" font-size="12px"><text x="368.5" y="391.29">RRDSETVAR *variables</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-367-405-242-26-0)" font-size="12px"><text x="368.5" y="417.29">RRDCALC *alarms</text></g><path d="M 363 451.79 L 363 425.79 L 613 425.79 L 613 451.79" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 363 451.79 L 613 451.79" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="487.5" y="442.29">... disk data checking</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-367-457-242-26-0)" font-size="12px"><text x="368.5" y="469.29">avl_tree_lock dimensions_index</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-367-483-242-26-0)" font-size="12px"><text x="368.5" y="495.29">RRDDIM *dimensions</text></g><path d="M 253 550 L 308 550 L 308 94 L 488 94 L 488 107.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 488 112.88 L 484.5 105.88 L 488 107.63 L 491.5 105.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(283.5,243.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="48" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">avl tree of</div></div></foreignObject><text x="24" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">avl tree of</text></switch></g><path d="M 253 628 L 933 628 L 933 427 L 1698 427 L 1698 440.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1698 445.88 L 1694.5 438.88 L 1698 440.63 L 1701.5 438.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(908.5,469.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="48" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">avl tree of</div></div></foreignObject><text x="24" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">avl tree of</text></switch></g><path d="M 253 602 L 930 602 C 930 598.1 936 598.1 936 602 L 936 602 L 1003 602 L 1003 430 C 1006.9 430 1006.9 424 1003 424 L 1003 424 L 1003 114 L 1333 114 L 1333 127.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1333 132.88 L 1329.5 125.88 L 1333 127.63 L 1336.5 125.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(978.5,552.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="48" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">avl tree of</div></div></foreignObject><text x="24" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">avl tree of</text></switch></g><path d="M 1243 160 L 1243 134 L 1423 134 L 1423 160" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1243 160 L 1243 290 L 1423 290 L 1423 160" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1243 160 L 1423 160" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="1332.5" y="151.5">RRDFAMILY</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1247-165-172-26-0)" font-size="12px"><text x="1248.5" y="177.5">avl avl</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1247-191-172-26-0)" font-size="12px"><text x="1248.5" y="203.5">const char *family</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1247-217-172-26-0)" font-size="12px"><text x="1248.5" y="229.5">uint32_t hash_family</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1247-243-172-26-0)" font-size="12px"><text x="1248.5" y="255.5">size_t use_count</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1247-269-172-26-0)" font-size="12px"><text x="1248.5" y="281.5">avl_tree_lock rrdvar_root_index</text></g><path d="M 3 173 L 3 147 L 253 147 L 253 173" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 3 173 L 3 667 L 253 667 L 253 173" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 3 173 L 253 173" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="127.5" y="164.5">RRDHOST</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-178-242-26-0)" font-size="12px"><text x="8.5" y="190.5">avl avl</text></g><path d="M 3 225 L 3 199 L 253 199 L 253 225" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 3 225 L 253 225" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="127.5" y="215.5">... host information</text></g><path d="M 3 251 L 3 225 L 253 225 L 253 251" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 3 251 L 253 251" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="127.5" y="241.5">... streaming</text></g><path d="M 3 277 L 3 251 L 253 251 L 253 277" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 3 277 L 253 277" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="127.5" y="267.5">... health monitoring options</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-282-242-26-0)" font-size="12px"><text x="8.5" y="294.5">RRDCALC *alarms</text></g><path d="M 3 329 L 3 303 L 253 303 L 253 329" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 3 329 L 3 433 L 253 433 L 253 329" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 3 329 L 253 329" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="127.5" y="320.5">... health monitoring options</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-334-242-26-0)" font-size="12px"><text x="8.5" y="346.5">ALARM_LOG health_log</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-360-242-26-0)" font-size="12px"><text x="8.5" y="372.5">uint32_t health_last_processed_id</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-386-242-26-0)" font-size="12px"><text x="8.5" y="398.5">uint32_t health_max_unique_id</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-412-242-26-0)" font-size="12px"><text x="8.5" y="424.5">uint32_t health_max_alarm_id</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-438-242-26-0)" font-size="12px"><text x="8.5" y="450.5">RRDCALCTEMPLATE *templates</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-464-242-26-0)" font-size="12px"><text x="8.5" y="476.5">RRDSET *rrdset_root</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-490-242-26-0)" font-size="12px"><text x="8.5" y="502.5">netdata_rwlock_t rrdhost_rwlock</text></g><path d="M 3 537 L 3 511 L 253 511 L 253 537" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 3 537 L 3 667 L 253 667 L 253 537" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 3 537 L 253 537" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="127.5" y="528.5">... indexes</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-542-242-26-0)" font-size="12px"><text x="8.5" y="554.5">avl_tree_lock rrdset_root_index</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-568-242-26-0)" font-size="12px"><text x="8.5" y="580.5">avl_tree_lock rrdset_root_index_name</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-594-242-26-0)" font-size="12px"><text x="8.5" y="606.5">avl_tree_lock rrdfamily_root_index</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-620-242-26-0)" font-size="12px"><text x="8.5" y="632.5">avl_tree_lock rrdvar_root_index</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-7-646-242-26-0)" font-size="12px"><text x="8.5" y="658.5">struct rrdhost *next</text></g><path d="M 253 654 L 273 654 L 273 631 C 276.9 631 276.9 625 273 625 L 273 625 L 273 605 C 276.9 605 276.9 599 273 599 L 273 599 L 273 553 C 276.9 553 276.9 547 273 547 L 273 547 L 273 127 L 128 127 L 128 140.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 128 145.88 L 124.5 138.88 L 128 140.63 L 131.5 138.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1613 472 L 1613 447 L 1783 447 L 1783 472" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1613 472 L 1613 654 L 1783 654 L 1783 472" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1613 472 L 1783 472" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="1697.5" y="464">RRDVAR</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1617-477-162-26-0)" font-size="12px"><text x="1618.5" y="489.5">avl avl</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1617-503-162-26-0)" font-size="12px"><text x="1618.5" y="515.5">char *name</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1617-529-162-26-0)" font-size="12px"><text x="1618.5" y="541.5">uint32_t hash</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1617-555-162-26-0)" font-size="12px"><text x="1618.5" y="567.5">RRDVAR_TYPE type</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1617-581-162-26-0)" font-size="12px"><text x="1618.5" y="593.5">RRDVAR_OPTIONS options</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1617-607-162-26-0)" font-size="12px"><text x="1618.5" y="619.5">void *value</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1617-633-162-26-0)" font-size="12px"><text x="1618.5" y="645.5">time_t last_updated</text></g><path d="M 1313 550 L 1313 524 L 1533 524 L 1533 550" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1313 550 L 1313 914 L 1533 914 L 1533 550" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1313 550 L 1533 550" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="1422.5" y="541.5">RRDSETVAR</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-555-212-26-0)" font-size="12px"><text x="1318.5" y="567.5">char *variable</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-581-212-26-0)" font-size="12px"><text x="1318.5" y="593.5">uint32_t hash</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-607-212-26-0)" font-size="12px"><text x="1318.5" y="619.5">char *key_fullid</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-633-212-26-0)" font-size="12px"><text x="1318.5" y="645.5">char *key_fullname</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-659-212-26-0)" font-size="12px"><text x="1318.5" y="671.5">RRDVAR_TYPE type</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-685-212-26-0)" font-size="12px"><text x="1318.5" y="697.5">void *value</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-711-212-26-0)" font-size="12px"><text x="1318.5" y="723.5">RRDVAR_OPTIONS options</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-737-212-26-0)" font-size="12px"><text x="1318.5" y="749.5">RRDVAR *var_local</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-763-212-26-0)" font-size="12px"><text x="1318.5" y="775.5">RRDVAR *var_family</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-789-212-26-0)" font-size="12px"><text x="1318.5" y="801.5">RRDVAR *var_host</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-815-212-26-0)" font-size="12px"><text x="1318.5" y="827.5">RRDVAR *var_family_name</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-841-212-26-0)" font-size="12px"><text x="1318.5" y="853.5">RRDVAR *var_host_name</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-867-212-26-0)" font-size="12px"><text x="1318.5" y="879.5">struct rrdset *rrdset</text></g><path d="M 1533 901 L 1553 901 L 1553 504 L 1423 504 L 1423 517.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1423 522.88 L 1419.5 515.88 L 1423 517.63 L 1426.5 515.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-1317-893-212-26-0)" font-size="12px"><text x="1318.5" y="905.5">struct rrdsetvar *next</text></g><path d="M 963 725 L 963 699 L 1243 699 L 1243 725" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 963 725 L 963 1375 L 1243 1375 L 1243 725" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 963 725 L 1243 725" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="1102.5" y="716.5">RRDDIMVAR</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-730-272-26-0)" font-size="12px"><text x="968.5" y="742.5">char *prefix</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-756-272-26-0)" font-size="12px"><text x="968.5" y="768.5">char *suffix</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-782-272-26-0)" font-size="12px"><text x="968.5" y="794.5">char *key_id</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-808-272-26-0)" font-size="12px"><text x="968.5" y="820.5">char *key_name</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-834-272-26-0)" font-size="12px"><text x="968.5" y="846.5">char *key_contextid</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-860-272-26-0)" font-size="12px"><text x="968.5" y="872.5">char *key_contexname</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-886-272-26-0)" font-size="12px"><text x="968.5" y="898.5">char *key_fullidid</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-912-272-26-0)" font-size="12px"><text x="968.5" y="924.5">char *key_fullidname</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-938-272-26-0)" font-size="12px"><text x="968.5" y="950.5">char *key_fullnameid</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-964-272-26-0)" font-size="12px"><text x="968.5" y="976.5">char *key_fullnamename</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-990-272-26-0)" font-size="12px"><text x="968.5" y="1002.5">RRDVAR_TYPE type</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1016-272-26-0)" font-size="12px"><text x="968.5" y="1028.5">void *value</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1042-272-26-0)" font-size="12px"><text x="968.5" y="1054.5">RRDVAR_OPTIONS options</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1068-272-26-0)" font-size="12px"><text x="968.5" y="1080.5">RRDVAR *var_local_id</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1094-272-26-0)" font-size="12px"><text x="968.5" y="1106.5">RRDVAR *var_local_name</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1120-272-26-0)" font-size="12px"><text x="968.5" y="1132.5">RRDVAR *var_family_id</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1146-272-26-0)" font-size="12px"><text x="968.5" y="1158.5">RRDVAR *var_family_name</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1172-272-26-0)" font-size="12px"><text x="968.5" y="1184.5">RRDVAR *var_family_contextid</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1198-272-26-0)" font-size="12px"><text x="968.5" y="1210.5">RRDVAR *var_family_contextname</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1224-272-26-0)" font-size="12px"><text x="968.5" y="1236.5">RRDVAR *var_host_chartidid</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1250-272-26-0)" font-size="12px"><text x="968.5" y="1262.5">RRDVAR *var_host_chartidname</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1276-272-26-0)" font-size="12px"><text x="968.5" y="1288.5">RRDVAR *var_host_chartnameid</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1302-272-26-0)" font-size="12px"><text x="968.5" y="1314.5">RRDVAR *var_host_chartnamename</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1328-272-26-0)" font-size="12px"><text x="968.5" y="1340.5">struct rrddim *rrddim</text></g><path d="M 1243 1362 L 1263 1362 L 1263 679 L 1103 679 L 1103 692.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1103 697.88 L 1099.5 690.88 L 1103 692.63 L 1106.5 690.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-967-1354-272-26-0)" font-size="12px"><text x="968.5" y="1366.5">struct rrddimvar *next</text></g><path d="M 843 881 L 903 881 L 903 679 L 1103 679 L 1103 692.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1103 697.88 L 1099.5 690.88 L 1103 692.63 L 1106.5 690.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(874.5,694.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="57" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">linked list of</div></div></foreignObject><text x="29" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">linked list of</text></switch></g><path d="M 843 829 L 843 739 L 860 739 C 860 735.1 866 735.1 866 739 L 866 739 L 893 739 L 893 631 C 896.9 631 896.9 625 893 625 L 893 625 L 893 605 C 896.9 605 896.9 599 893 599 L 893 599 L 893 89 L 636 89 C 636 85.1 630 85.1 630 89 L 630 89 L 488 89 L 488 89 L 488 107.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 488 112.88 L 484.5 105.88 L 488 107.63 L 491.5 105.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 253 576 L 270 576 C 270 572.1 276 572.1 276 576 L 276 576 L 308 576 L 308 94 L 488 94 L 488 107.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 488 112.88 L 484.5 105.88 L 488 107.63 L 491.5 105.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(283.5,256.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="48" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">avl tree of</div></div></foreignObject><text x="24" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">avl tree of</text></switch></g><path d="M 613 465 L 708 465 L 708 599 C 711.9 599 711.9 605 708 605 L 708 605 L 708 625 C 711.9 625 711.9 631 708 631 L 708 631 L 708 679.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 708 684.88 L 704.5 677.88 L 708 679.63 L 711.5 677.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(683.5,522.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="48" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">avl tree of</div></div></foreignObject><text x="24" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">avl tree of</text></switch></g><path d="M 613 491 L 708 491 L 708 491 L 708 599 C 711.9 599 711.9 605 708 605 L 708 605 L 708 625 C 711.9 625 711.9 631 708 631 L 708 631 L 708 679.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 708 684.88 L 704.5 677.88 L 708 679.63 L 711.5 677.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(679.5,535.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="57" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">linked list of</div></div></foreignObject><text x="29" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">linked list of</text></switch></g><path d="M 613 387 L 890 387 C 890 383.1 896 383.1 896 387 L 896 387 L 1000 387 C 1000 383.1 1006 383.1 1006 387 L 1006 387 L 1423 387 L 1423 424 C 1426.9 424 1426.9 430 1423 430 L 1423 430 L 1423 517.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1423 522.88 L 1419.5 515.88 L 1423 517.63 L 1426.5 515.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(1058.5,381.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="57" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">linked list of</div></div></foreignObject><text x="29" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">linked list of</text></switch></g><path d="M 613 361 L 890 361 C 890 357.1 896 357.1 896 361 L 896 361 L 1000 361 C 1000 357.1 1006 357.1 1006 361 L 1006 361 L 1698 361 L 1698 440.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1698 445.88 L 1694.5 438.88 L 1698 440.63 L 1701.5 438.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(1174.5,355.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="48" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">avl tree of</div></div></foreignObject><text x="24" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">avl tree of</text></switch></g><path d="M 613 283 L 613 277 L 630 277 C 630 273.1 636 273.1 636 277 L 636 277 L 703 277 L 703 92 C 706.9 92 706.9 86 703 86 L 703 86 L 703 10 L 128 10 L 128 140.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 128 145.88 L 124.5 138.88 L 128 140.63 L 131.5 138.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 613 257 L 630 257 C 630 253.1 636 253.1 636 257 L 636 257 L 700 257 C 700 253.1 706 253.1 706 257 L 706 257 L 890 257 C 890 253.1 896 253.1 896 257 L 896 257 L 1003 257 L 1003 257 L 1003 114 L 1333 114 L 1333 127.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1333 132.88 L 1329.5 125.88 L 1333 127.63 L 1336.5 125.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 63 810 L 63 784 L 283 784 L 283 810" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 63 810 L 63 966 L 283 966 L 283 810" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 63 810 L 283 810" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="172.5" y="801.5">ALARM_LOG</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-67-815-212-26-0)" font-size="12px"><text x="68.5" y="827.5">uint32_t next_log_id</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-67-841-212-26-0)" font-size="12px"><text x="68.5" y="853.5">uint32_t next_alarm_id</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-67-867-212-26-0)" font-size="12px"><text x="68.5" y="879.5">unsigned int count</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-67-893-212-26-0)" font-size="12px"><text x="68.5" y="905.5">unsigned int max</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-67-919-212-26-0)" font-size="12px"><text x="68.5" y="931.5">ALARM_ENTRY *alarms</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-67-945-212-26-0)" font-size="12px"><text x="68.5" y="957.5">netdata_rwlock_t alarm_log_rwlock</text></g><path d="M 283 927 L 413 927 L 413 1030.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 413 1035.88 L 409.5 1028.88 L 413 1030.63 L 416.5 1028.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(374.5,921.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="57" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">linked list of</div></div></foreignObject><text x="29" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">linked list of</text></switch></g><path d="M 343 1063 L 343 1037 L 483 1037 L 483 1063" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 343 1063 L 343 1115 L 483 1115 L 483 1063" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 343 1063 L 483 1063" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="412.5" y="1054.5">ALARM_ENTRY *</text></g><path d="M 483 1102 L 503 1102 L 503 1017 L 413 1017 L 413 1030.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 413 1035.88 L 409.5 1028.88 L 413 1030.63 L 416.5 1028.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-347-1068-132-26-0)" font-size="12px"><text x="348.5" y="1080.5">...</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-347-1094-132-26-0)" font-size="12px"><text x="348.5" y="1106.5">struct alarm_entry *next</text></g><path d="M 253 342 L 270 342 C 270 338.1 276 338.1 276 342 L 276 342 L 305 342 C 305 338.1 311 338.1 311 342 L 311 342 L 333 342 L 333 599 C 336.9 599 336.9 605 333 605 L 333 605 L 333 625 C 336.9 625 336.9 631 333 631 L 333 631 L 333 710 L 173 710 L 173 777.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 173 782.88 L 169.5 775.88 L 173 777.63 L 176.5 775.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 33 1086 L 33 1060 L 253 1060 L 253 1086" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 33 1086 L 33 1424 L 253 1424 L 253 1086" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 33 1086 L 253 1086" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="142.5" y="1077.5">RRDCALC</text></g><path d="M 33 1112 L 33 1086 L 253 1086 L 253 1112" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 33 1112 L 253 1112" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="142.5" y="1102.5">...</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-37-1117-212-26-0)" font-size="12px"><text x="38.5" y="1129.5">EVAL_EXPRESSION *calculation</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-37-1143-212-26-0)" font-size="12px"><text x="38.5" y="1155.5">EVAL_EXPRESSION *warning</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-37-1169-212-26-0)" font-size="12px"><text x="38.5" y="1181.5">EVAL_EXPRESSION *critical</text></g><path d="M 33 1216 L 33 1190 L 253 1190 L 253 1216" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 33 1216 L 253 1216" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="142.5" y="1206.5">...</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-37-1221-212-26-0)" font-size="12px"><text x="38.5" y="1233.5">RRDVAR *local</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-37-1247-212-26-0)" font-size="12px"><text x="38.5" y="1259.5">RRDVAR *family</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-37-1273-212-26-0)" font-size="12px"><text x="38.5" y="1285.5">RRDVAR *hostid</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-37-1299-212-26-0)" font-size="12px"><text x="38.5" y="1311.5">RRDVAR *hostname</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-37-1325-212-26-0)" font-size="12px"><text x="38.5" y="1337.5">struct rrdset *rrdset</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-37-1351-212-26-0)" font-size="12px"><text x="38.5" y="1363.5">struct rrdcalc *rrdset_next</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-37-1377-212-26-0)" font-size="12px"><text x="38.5" y="1389.5">struct rrdcalc *rrdset_prev</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-37-1403-212-26-0)" font-size="12px"><text x="38.5" y="1415.5">struct rrdcalc *next</text></g><path d="M 253 1359 L 273 1359 L 273 1040 L 143 1040 L 143 1053.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 143 1058.88 L 139.5 1051.88 L 143 1053.63 L 146.5 1051.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 253 1385 L 273 1385 L 273 1040 L 143 1040 L 143 1053.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 143 1058.88 L 139.5 1051.88 L 143 1053.63 L 146.5 1051.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 253 1411 L 273 1411 L 273 1040 L 143 1040 L 143 1053.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 143 1058.88 L 139.5 1051.88 L 143 1053.63 L 146.5 1051.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 583 1060 L 583 1034 L 833 1034 L 833 1060" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 583 1060 L 583 1190 L 833 1190 L 833 1060" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 583 1060 L 833 1060" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="707.5" y="1051.5">RRDCALCTEMPLATE *</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-587-1065-242-26-0)" font-size="12px"><text x="588.5" y="1077.5">...</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-587-1091-242-26-0)" font-size="12px"><text x="588.5" y="1103.5">EVAL_EXPRESSION *calculation</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-587-1117-242-26-0)" font-size="12px"><text x="588.5" y="1129.5">EVAL_EXPRESSION *warning</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-587-1143-242-26-0)" font-size="12px"><text x="588.5" y="1155.5">EVAL_EXPRESSION *critical</text></g><path d="M 833 1177 L 853 1177 L 853 1014 L 708 1014 L 708 1027.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 708 1032.88 L 704.5 1025.88 L 708 1027.63 L 711.5 1025.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-587-1169-242-26-0)" font-size="12px"><text x="588.5" y="1181.5">struct rrdcalctemplate *next</text></g><path d="M 253 290 L 270 290 C 270 286.1 276 286.1 276 290 L 276 290 L 293 290 L 293 339 C 296.9 339 296.9 345 293 345 L 293 345 L 293 547 C 296.9 547 296.9 553 293 553 L 293 553 L 293 573 C 296.9 573 296.9 579 293 579 L 293 579 L 293 599 C 296.9 599 296.9 605 293 605 L 293 605 L 293 625 C 296.9 625 296.9 631 293 631 L 293 631 L 293 682 L 143 682 L 143 1053.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 143 1058.88 L 139.5 1051.88 L 143 1053.63 L 146.5 1051.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(216.5,676.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="57" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">linked list of</div></div></foreignObject><text x="29" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">linked list of</text></switch></g><path d="M 253 1333 L 270 1333 C 270 1329.1 276 1329.1 276 1333 L 276 1333 L 323 1333 L 323 930 C 326.9 930 326.9 924 323 924 L 323 924 L 323 713 C 326.9 713 326.9 707 323 707 L 323 707 L 323 631 C 326.9 631 326.9 625 323 625 L 323 625 L 323 605 C 326.9 605 326.9 599 323 599 L 323 599 L 323 345 C 326.9 345 326.9 339 323 339 L 323 339 L 323 97 C 326.9 97 326.9 91 323 91 L 323 91 L 323 60 L 488 60 L 488 107.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 488 112.88 L 484.5 105.88 L 488 107.63 L 491.5 105.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 613 413 L 613 407 L 633 407 L 633 462 C 636.9 462 636.9 468 633 468 L 633 468 L 633 488 C 636.9 488 636.9 494 633 494 L 633 494 L 633 599 C 636.9 599 636.9 605 633 605 L 633 605 L 633 625 C 636.9 625 636.9 631 633 631 L 633 631 L 633 670 L 336 670 C 336 666.1 330 666.1 330 670 L 330 670 L 326 670 C 326 666.1 320 666.1 320 670 L 320 670 L 296 670 C 296 666.1 290 666.1 290 670 L 290 670 L 173 670 L 173 679 C 176.9 679 176.9 685 173 685 L 173 685 L 173 777.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 173 782.88 L 169.5 775.88 L 173 777.63 L 176.5 775.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(442.5,664.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="94" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">double linked list of</div></div></foreignObject><text x="47" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">double linked list of</text></switch></g><path d="M 253 472 L 343 472 L 343 30 L 488 30 L 488 107.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 488 112.88 L 484.5 105.88 L 488 107.63 L 491.5 105.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(314.5,175.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="57" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">linked list of</div></div></foreignObject><text x="29" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">linked list of</text></switch></g><path d="M 253 446 L 353 446 L 353 800 L 523 800 L 523 970 L 708 970 L 708 1027.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 708 1032.88 L 704.5 1025.88 L 708 1027.63 L 711.5 1025.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(392.5,794.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="57" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">linked list of</div></div></foreignObject><text x="29" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">linked list of</text></switch></g><path d="M 373 1275 L 373 1249 L 543 1249 L 543 1275" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 373 1275 L 373 1561 L 543 1561 L 543 1275" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 373 1275 L 543 1275" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="457.5" y="1266.5">EVAL_EXPRESSION</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-377-1280-162-26-0)" font-size="12px"><text x="378.5" y="1292.5">const char *source</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-377-1306-162-26-0)" font-size="12px"><text x="378.5" y="1318.5">const char *parsed_as</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-377-1332-162-26-0)" font-size="12px"><text x="378.5" y="1344.5">RRDCALC_STATUS *status</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-377-1358-162-26-0)" font-size="12px"><text x="378.5" y="1370.5">calculated_number *this</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-377-1384-162-26-0)" font-size="12px"><text x="378.5" y="1396.5">time_t *after</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-377-1410-162-26-0)" font-size="12px"><text x="378.5" y="1422.5">time_t *before</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-377-1436-162-26-0)" font-size="12px"><text x="378.5" y="1448.5">calculated_number result</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-377-1462-162-26-0)" font-size="12px"><text x="378.5" y="1474.5">int error</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-377-1488-162-26-0)" font-size="12px"><text x="378.5" y="1500.5">BUFFER *error_msg</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-377-1514-162-26-0)" font-size="12px"><text x="378.5" y="1526.5">void *nodes</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-377-1540-162-26-0)" font-size="12px"><text x="378.5" y="1552.5">struct rrdcalc_rrdcalc</text></g><path d="M 603 1275 L 603 1249 L 743 1249 L 743 1275" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 603 1275 L 603 1405 L 743 1405 L 743 1275" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 603 1275 L 743 1275" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="672.5" y="1266.5">EVAL_NODE</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-607-1280-132-26-0)" font-size="12px"><text x="608.5" y="1292.5">int id</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-607-1306-132-26-0)" font-size="12px"><text x="608.5" y="1318.5">unsigned char operator</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-607-1332-132-26-0)" font-size="12px"><text x="608.5" y="1344.5">in precedence</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-607-1358-132-26-0)" font-size="12px"><text x="608.5" y="1370.5">int count</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-607-1384-132-26-0)" font-size="12px"><text x="608.5" y="1396.5">EVAL_VALUE ops[]</text></g><path d="M 673 1457 L 673 1431 L 853 1431 L 853 1457" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 673 1457 L 673 1535 L 853 1535 L 853 1457" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 673 1457 L 853 1457" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="762.5" y="1448.5">EVAL_VALUE</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-677-1462-172-26-0)" font-size="12px"><text x="678.5" y="1474.5">calculated_number number</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-677-1488-172-26-0)" font-size="12px"><text x="678.5" y="1500.5">EVAL_VARIABLE *variable</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-677-1514-172-26-0)" font-size="12px"><text x="678.5" y="1526.5">struct eval_node *expression</text></g><path d="M 873 1561 L 873 1535 L 1023 1535 L 1023 1561" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 873 1561 L 873 1639 L 1023 1639 L 1023 1561" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 873 1561 L 1023 1561" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" text-anchor="middle" font-size="12px"><text x="947.5" y="1552.5">EVAL_VARIABLE</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-877-1566-142-26-0)" font-size="12px"><text x="878.5" y="1578.5">char *name</text></g><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-877-1592-142-26-0)" font-size="12px"><text x="878.5" y="1604.5">uint32_t hash</text></g><path d="M 1023 1626 L 1043 1626 L 1043 1515 L 948 1515 L 948 1528.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 948 1533.88 L 944.5 1526.88 L 948 1528.63 L 951.5 1526.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g fill="#000000" font-family="Helvetica" clip-path="url(#mx-clip-877-1618-142-26-0)" font-size="12px"><text x="878.5" y="1630.5">struct eval_variable *next</text></g><path d="M 743 1392 L 763 1392 L 763 1424.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 763 1429.88 L 759.5 1422.88 L 763 1424.63 L 766.5 1422.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 853 1522 L 873 1522 L 873 1229 L 673 1229 L 673 1242.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 673 1247.88 L 669.5 1240.88 L 673 1242.63 L 676.5 1240.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 543 1522 L 573 1522 L 573 1229 L 673 1229 L 673 1242.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 673 1247.88 L 669.5 1240.88 L 673 1242.63 L 676.5 1240.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 853 1496 L 948 1496 L 948 1528.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 948 1533.88 L 944.5 1526.88 L 948 1528.63 L 951.5 1526.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1423 277 L 1698 277 L 1698 440.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><path d="M 1698 445.88 L 1694.5 438.88 L 1698 440.63 L 1701.5 438.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(1621.5,271.5)"><switch><foreignObject style="overflow:visible;" pointer-events="all" width="48" height="11" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; vertical-align: top; white-space: nowrap; text-align: center;"><div xmlns="http://www.w3.org/1999/xhtml" style="display:inline-block;text-align:inherit;text-decoration:inherit;background-color:#ffffff;">avl tree of</div></div></foreignObject><text x="24" y="11" fill="#000000" text-anchor="middle" font-size="11px" font-family="Helvetica">avl tree of</text></switch></g></svg> \ No newline at end of file