a124e5905 · cryptotaxi247/netdata-1

@@ -58,7 +58,7 @@ netdataDashboard.menu = {

58 icon: '',

59 info: 'Performance and exception statistics for '+

60 '<a href="https://en.wikipedia.org/wiki/InfiniBand" target="_blank">Infiniband</a> ports. '+

61 - 'The individual port and hardware counters can be found in the '+

61 + 'The individual port and hardware counter descriptions can be found in the '+

62 '<a href="https://community.mellanox.com/s/article/understanding-mlx5-linux-counters-and-status-parameters" target="_blank">Mellanox knowledge base</a>.'

63 },

64

@@ -491,37 +491,37 @@ netdataDashboard.menu = {

491

492 'couchdb': {

493 icon: '',

494 - info: 'Performance metrics for <a href="https://couchdb.apache.org/">CouchDB</a>, the open-source, JSON document-based database with an HTTP API and multi-master replication.'

494 + info: 'Performance metrics for <a href="https://couchdb.apache.org/" target="_blank">CouchDB</a>, the open-source, JSON document-based database with an HTTP API and multi-master replication.'

495 },

496

497 'beanstalk': {

498 title: 'Beanstalkd',

499 icon: '',

500 - info: 'Provides statistics on the <a href="http://kr.github.io/beanstalkd/">beanstalkd</a> server and any tubes available on that server using data pulled from beanstalkc'

500 + info: 'Provides statistics on the <a href="http://kr.github.io/beanstalkd/" target="_blank">beanstalkd</a> server and any tubes available on that server using data pulled from beanstalkc'

501 },

502

503 'rabbitmq': {

504 title: 'RabbitMQ',

505 icon: '',

506 - info: 'Performance data for the <a href="https://www.rabbitmq.com/">RabbitMQ</a> open-source message broker.'

506 + info: 'Performance data for the <a href="https://www.rabbitmq.com/" target="_blank">RabbitMQ</a> open-source message broker.'

507 },

508

509 'ceph': {

510 title: 'Ceph',

511 icon: '',

512 - info: 'Provides statistics on the <a href="http://ceph.com/">ceph</a> cluster server, the open-source distributed storage system.'

512 + info: 'Provides statistics on the <a href="http://ceph.com/" target="_blank">ceph</a> cluster server, the open-source distributed storage system.'

513 },

514

515 'ntpd': {

516 title: 'ntpd',

517 icon: '',

518 - info: 'Provides statistics for the internal variables of the Network Time Protocol daemon <a href="http://www.ntp.org/">ntpd</a> and optional including the configured peers (if enabled in the module configuration). The module presents the performance metrics as shown by <a href="http://doc.ntp.org/current-stable/ntpq.html">ntpq</a> (the standard NTP query program) using NTP mode 6 UDP packets to communicate with the NTP server.'

518 + info: 'Provides statistics for the internal variables of the Network Time Protocol daemon <a href="http://www.ntp.org/" target="_blank">ntpd</a> and optional including the configured peers (if enabled in the module configuration). The module presents the performance metrics as shown by <a href="http://doc.ntp.org/current-stable/ntpq.html">ntpq</a> (the standard NTP query program) using NTP mode 6 UDP packets to communicate with the NTP server.'

519 },

520

521 'spigotmc': {

522 title: 'Spigot MC',

523 icon: '',

524 - info: 'Provides basic performance statistics for the <a href="https://www.spigotmc.org/">Spigot Minecraft</a> server.'

524 + info: 'Provides basic performance statistics for the <a href="https://www.spigotmc.org/" target="_blank">Spigot Minecraft</a> server.'

525 },

526

527 'unbound': {

@@ -533,13 +533,13 @@ netdataDashboard.menu = {

533 'boinc': {

534 title: 'BOINC',

535 icon: '',

536 - info: 'Provides task counts for <a href="http://boinc.berkeley.edu/">BOINC</a> distributed computing clients.'

536 + info: 'Provides task counts for <a href="http://boinc.berkeley.edu/" target="_blank">BOINC</a> distributed computing clients.'

537 },

538

539 'w1sensor': {

540 title: '1-Wire Sensors',

541 icon: '',

542 - info: 'Data derived from <a href="https://en.wikipedia.org/wiki/1-Wire">1-Wire</a> sensors. Currently temperature sensors are automatically detected.'

542 + info: 'Data derived from <a href="https://en.wikipedia.org/wiki/1-Wire" target="_blank">1-Wire</a> sensors. Currently temperature sensors are automatically detected.'

543 },

544

545 'logind': {

@@ -551,7 +551,7 @@ netdataDashboard.menu = {

551 'powersupply': {

552 title: 'Power Supply',

553 icon: '',

554 - info: 'Statistics for the various system power supplies. Data collected from <a href="https://www.kernel.org/doc/Documentation/power/power_supply_class.txt">Linux power supply class</a>.'

554 + info: 'Statistics for the various system power supplies. Data collected from <a href="https://www.kernel.org/doc/Documentation/power/power_supply_class.txt" target="_blank">Linux power supply class</a>.'

555 },

556

557 'xenstat': {

@@ -581,25 +581,25 @@ netdataDashboard.menu = {

581 'vsphere': {

582 title: 'vSphere',

583 icon: '',

584 - info: 'Performance statistics for ESXI hosts and virtual machines. Data collected from <a href="https://www.vmware.com/products/vcenter-server.html">VMware vCenter Server</a> using <code><a href="https://github.com/vmware/govmomi"> govmomi</a></code> library.'

584 + info: 'Performance statistics for ESXI hosts and virtual machines. Data collected from <a href="https://www.vmware.com/products/vcenter-server.html" target="_blank">VMware vCenter Server</a> using <code><a href="https://github.com/vmware/govmomi"> govmomi</a></code> library.'

585 },

586

587 'vcsa': {

588 title: 'VCSA',

589 icon: '',

590 - info: 'vCenter Server Appliance health statistics. Data collected from <a href="https://vmware.github.io/vsphere-automation-sdk-rest/vsphere/index.html#SVC_com.vmware.appliance.health">Health API</a>.'

590 + info: 'vCenter Server Appliance health statistics. Data collected from <a href="https://vmware.github.io/vsphere-automation-sdk-rest/vsphere/index.html#SVC_com.vmware.appliance.health" target="_blank">Health API</a>.'

591 },

592

593 'zookeeper': {

594 title: 'Zookeeper',

595 icon: '',

596 - info: 'Provides health statistics for <a href="https://zookeeper.apache.org/">Zookeeper</a> server. Data collected through the command port using <code><a href="https://zookeeper.apache.org/doc/r3.5.5/zookeeperAdmin.html#sc_zkCommands">mntr</a></code> command.'

596 + info: 'Provides health statistics for <a href="https://zookeeper.apache.org/" target="_blank">Zookeeper</a> server. Data collected through the command port using <code><a href="https://zookeeper.apache.org/doc/r3.5.5/zookeeperAdmin.html#sc_zkCommands">mntr</a></code> command.'

597 },

598

599 'hdfs': {

600 title: 'HDFS',

601 icon: '',

602 - info: 'Provides <a href="https://hadoop.apache.org/docs/r3.2.0/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html">Hadoop Distributed File System</a> performance statistics. Module collects metrics over <code>Java Management Extensions</code> through the web interface of an <code>HDFS</code> daemon.'

602 + info: 'Provides <a href="https://hadoop.apache.org/docs/r3.2.0/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html" target="_blank">Hadoop Distributed File System</a> performance statistics. Module collects metrics over <code>Java Management Extensions</code> through the web interface of an <code>HDFS</code> daemon.'

603 },

604

605 'am2320': {

@@ -640,13 +640,13 @@ netdataDashboard.menu = {

640 'vernemq': {

641 title: 'VerneMQ',

642 icon: '',

643 - info: 'Performance data for the <a href="https://vernemq.com/">VerneMQ</a> open-source MQTT broker.'

643 + info: 'Performance data for the <a href="https://vernemq.com/" target="_blank">VerneMQ</a> open-source MQTT broker.'

644 },

645

646 'pulsar': {

647 title: 'Pulsar',

648 icon: '',

649 - info: 'Summary, namespaces and topics performance data for the <a href="http://pulsar.apache.org/">Apache Pulsar</a> pub-sub messaging system.'

649 + info: 'Summary, namespaces and topics performance data for the <a href="http://pulsar.apache.org/" target="_blank">Apache Pulsar</a> pub-sub messaging system.'

650 },

651

652 'anomalies': {

@@ -664,13 +664,13 @@ netdataDashboard.menu = {

664 'statsd': {

665 title: 'StatsD',

666 icon: '',

667 - info:'StatsD is an industry-standard technology stack for monitoring applications and instrumenting any piece of software to deliver custom metrics. Netdata allows the user to organize the metrics in different charts and visualize any application metric easily. Read more on <a href="https://learn.netdata.cloud/docs/agent/collectors/statsd.plugin">Netdata Learn</a>.'

667 + info:'StatsD is an industry-standard technology stack for monitoring applications and instrumenting any piece of software to deliver custom metrics. Netdata allows the user to organize the metrics in different charts and visualize any application metric easily. Read more on <a href="https://learn.netdata.cloud/docs/agent/collectors/statsd.plugin" target="_blank">Netdata Learn</a>.'

668 },

669

670 'supervisord': {

671 title: 'Supervisord',

672 icon: '',

673 - info: 'Detailed statistics for each group of processes controlled by <a href="http://supervisord.org/">Supervisor</a>. ' +

673 + info: 'Detailed statistics for each group of processes controlled by <a href="http://supervisord.org/" target="_blank">Supervisor</a>. ' +

674 'Netdata collects these metrics using <a href="http://supervisord.org/api.html#supervisor.rpcinterface.SupervisorNamespaceRPCInterface.getAllProcessInfo" target="_blank"><code>getAllProcessInfo</code></a> method.'

675 },

676

@@ -858,7 +858,17 @@ netdataDashboard.submenu = {

858 title: 'softnet',

859 info: function (os) {

860 if (os === 'linux')

861 - return 'Statistics for CPUs SoftIRQs related to network receive work. Break down per CPU core can be found at <a href="#menu_cpu_submenu_softnet_stat">CPU / softnet statistics</a>. processed states the number of packets processed, dropped is the number packets dropped because the network device backlog was full (to fix them on Linux use <code>sysctl</code> to increase <code>net.core.netdev_max_backlog</code>), squeezed is the number of packets dropped because the network device budget ran out (to fix them on Linux use <code>sysctl</code> to increase <code>net.core.netdev_budget</code> and/or <code>net.core.netdev_budget_usecs</code>). More information about identifying and troubleshooting network driver related issues can be found at <a href="https://access.redhat.com/sites/default/files/attachments/20150325_network_performance_tuning.pdf" target="_blank">Red Hat Enterprise Linux Network Performance Tuning Guide</a>.';

861 + return 'Statistics for CPUs SoftIRQs related to network receive work. '+

862 + 'Break down per CPU core can be found at <a href="#menu_cpu_submenu_softnet_stat">CPU / softnet statistics</a>. '+

863 + 'More information about identifying and troubleshooting network driver related issues can be found at '+

864 + '<a href="https://access.redhat.com/sites/default/files/attachments/20150325_network_performance_tuning.pdf" target="_blank">Red Hat Enterprise Linux Network Performance Tuning Guide</a>.'+

865 + 'Processed - packets processed. '+

866 + 'Dropped - packets dropped because the network device backlog was full. '+

867 + 'Squeezed - number of times the network device budget was consumed or the time limit was reached, '+

868 + 'but more work was available. '+

869 + 'ReceivedRPS - number of times this CPU has been woken up to process packets via an Inter-processor Interrupt. '+

870 + 'FlowLimitCount - number of times the flow limit has been reached (flow limiting is an optional '+

871 + 'Receive Packet Steering feature).';

872 else

873 return 'Statistics for CPUs SoftIRQs related to network receive work.';

874 }

@@ -874,7 +884,17 @@ netdataDashboard.submenu = {

884 title: 'softnet',

885 info: function (os) {

886 if (os === 'linux')

877 - return 'Statistics for per CPUs core SoftIRQs related to network receive work. Total for all CPU cores can be found at <a href="#menu_system_submenu_softnet_stat">System / softnet statistics</a>. processed states the number of packets processed, dropped is the number packets dropped because the network device backlog was full (to fix them on Linux use <code>sysctl</code> to increase <code>net.core.netdev_max_backlog</code>), squeezed is the number of packets dropped because the network device budget ran out (to fix them on Linux use <code>sysctl</code> to increase <code>net.core.netdev_budget</code> and/or <code>net.core.netdev_budget_usecs</code>). More information about identifying and troubleshooting network driver related issues can be found at <a href="https://access.redhat.com/sites/default/files/attachments/20150325_network_performance_tuning.pdf" target="_blank">Red Hat Enterprise Linux Network Performance Tuning Guide</a>.';

887 + return 'Statistics for CPUs SoftIRQs related to network receive work. '+

888 + 'Total for all CPU cores can be found at <a href="#menu_system_submenu_softnet_stat">System / softnet statistics</a>. '+

889 + 'More information about identifying and troubleshooting network driver related issues can be found at '+

890 + '<a href="https://access.redhat.com/sites/default/files/attachments/20150325_network_performance_tuning.pdf" target="_blank">Red Hat Enterprise Linux Network Performance Tuning Guide</a>.'+

891 + 'Processed - packets processed. '+

892 + 'Dropped - packets dropped because the network device backlog was full. '+

893 + 'Squeezed - number of times the network device budget was consumed or the time limit was reached, '+

894 + 'but more work was available. '+

895 + 'ReceivedRPS - number of times this CPU has been woken up to process packets via an Inter-processor Interrupt. '+

896 + 'FlowLimitCount - number of times the flow limit has been reached (flow limiting is an optional '+

897 + 'Receive Packet Steering feature).';

898 else

899 return 'Statistics for per CPUs core SoftIRQs related to network receive work. Total for all CPU cores can be found at <a href="#menu_system_submenu_softnet_stat">System / softnet statistics</a>.';

900 }

@@ -901,7 +921,7 @@ netdataDashboard.submenu = {

921

922 'couchdb.perdbstats': {

923 title: 'per db statistics',

904 - info: 'Statistics per database. This includes <a href="http://docs.couchdb.org/en/latest/api/database/common.html#get--db">3 size graphs per database</a>: active (the size of live data in the database), external (the uncompressed size of the database contents), and file (the size of the file on disk, exclusive of any views and indexes). It also includes the number of documents and number of deleted documents per database.'

924 + info: 'Statistics per database. This includes <a href="http://docs.couchdb.org/en/latest/api/database/common.html#get--db" target="_blank">3 size graphs per database</a>: active (the size of live data in the database), external (the uncompressed size of the database contents), and file (the size of the file on disk, exclusive of any views and indexes). It also includes the number of documents and number of deleted documents per database.'

925 },

926

927 'couchdb.erlang': {

@@ -911,7 +931,7 @@ netdataDashboard.submenu = {

931

932 'ntpd.system': {

933 title: 'system',

914 - info: 'Statistics of the system variables as shown by the readlist billboard <code>ntpq -c rl</code>. System variables are assigned an association ID of zero and can also be shown in the readvar billboard <code>ntpq -c "rv 0"</code>. These variables are used in the <a href="http://doc.ntp.org/current-stable/discipline.html">Clock Discipline Algorithm</a>, to calculate the lowest and most stable offset.'

934 + info: 'Statistics of the system variables as shown by the readlist billboard <code>ntpq -c rl</code>. System variables are assigned an association ID of zero and can also be shown in the readvar billboard <code>ntpq -c "rv 0"</code>. These variables are used in the <a href="http://doc.ntp.org/current-stable/discipline.html" target="_blank">Clock Discipline Algorithm</a>, to calculate the lowest and most stable offset.'

935 },

936

937 'ntpd.peers': {

@@ -1066,7 +1086,14 @@ netdataDashboard.context = {

1086 void (os);

1087 return 'Total CPU utilization (all cores). 100% here means there is no CPU idle time at all. You can get per core usage at the <a href="#menu_cpu">CPUs</a> section and per application usage at the <a href="#menu_apps">Applications Monitoring</a> section.'

1088 + netdataDashboard.sparkline(' Keep an eye on iowait ', 'system.cpu', 'iowait', '%', '. If it is constantly high, your disks are a bottleneck and they slow your system down.')

1069 - + netdataDashboard.sparkline(' An important metric worth monitoring, is softirq ', 'system.cpu', 'softirq', '%', '. A constantly high percentage of softirq may indicate network driver issues.');

1089 + + netdataDashboard.sparkline(

1090 + ' An important metric worth monitoring, is softirq ',

1091 + 'system.cpu',

1092 + 'softirq',

1093 + '%',

1094 + '. A constantly high percentage of softirq may indicate network driver issues. '+

1095 + 'The individual metrics can be found in the '+

1096 + '<a href="https://www.kernel.org/doc/html/latest/filesystems/proc.html#miscellaneous-kernel-statistics-in-proc-stat" target="_blank">kernel documentation</a>.');

1097 },

1098 valueRange: "[0, 100]"

1099 },

@@ -1077,14 +1104,14 @@ netdataDashboard.context = {

1104 },

1105

1106 'system.cpu_pressure': {

1080 - info: '<a href="https://www.kernel.org/doc/html/latest/accounting/psi.html">Pressure Stall Information</a> ' +

1107 + info: '<a href="https://www.kernel.org/doc/html/latest/accounting/psi.html" target="_blank">Pressure Stall Information</a> ' +

1108 'identifies and quantifies the disruptions caused by resource contentions. ' +

1109 'The "some" line indicates the share of time in which at least some tasks are stalled on CPU. ' +

1110 'The ratios (in %) are tracked as recent trends over 10-, 60-, and 300-second windows.'

1111 },

1112

1113 'system.memory_some_pressure': {

1087 - info: '<a href="https://www.kernel.org/doc/html/latest/accounting/psi.html">Pressure Stall Information</a> ' +

1114 + info: '<a href="https://www.kernel.org/doc/html/latest/accounting/psi.html" target="_blank">Pressure Stall Information</a> ' +

1115 'identifies and quantifies the disruptions caused by resource contentions. ' +

1116 'The "some" line indicates the share of time in which at least some tasks are stalled on memory. ' +

1117 'The "full" line indicates the share of time in which all non-idle tasks are stalled on memory simultaneously. ' +

@@ -1093,7 +1120,7 @@ netdataDashboard.context = {

1120 },

1121

1122 'system.io_some_pressure': {

1096 - info: '<a href="https://www.kernel.org/doc/html/latest/accounting/psi.html">Pressure Stall Information</a> ' +

1123 + info: '<a href="https://www.kernel.org/doc/html/latest/accounting/psi.html" target="_blank">Pressure Stall Information</a> ' +

1124 'identifies and quantifies the disruptions caused by resource contentions. ' +

1125 'The "some" line indicates the share of time in which at least some tasks are stalled on I/O. ' +

1126 'The "full" line indicates the share of time in which all non-idle tasks are stalled on I/O simultaneously. ' +

@@ -1117,7 +1144,9 @@ netdataDashboard.context = {

1144 },

1145

1146 'system.swapio': {

1120 - info: 'Total Swap I/O. (netdata measures both <code>in</code> and <code>out</code>. If either of the metrics <code>in</code> or <code>out</code> is not shown in the chart, the reason is that the metric is zero. - you can change the page settings to always render all the available dimensions on all charts).'

1147 + info: 'System swap I/O.'+

1148 + 'In - pages the system has swapped in from disk to RAM. '+

1149 + 'Out - pages the system has swapped out from RAM to disk.'

1150 },

1151

1152 'system.pgfaults': {

@@ -1147,7 +1176,7 @@ netdataDashboard.context = {

1176

1177 'system.forks': {

1178 colors: '#5555DD',

1150 - info: 'Number of new processes created.'

1179 + info: 'The number of new processes created.'

1180 },

1181

1182 'system.intr': {

@@ -1184,11 +1213,13 @@ netdataDashboard.context = {

1213 },

1214

1215 'system.processes': {

1187 - info: 'System processes. Running are the processes in the CPU. Blocked are processes that are willing to enter the CPU, but they cannot, e.g. because they wait for disk activity.'

1216 + info: 'System processes.'+

1217 + 'Running - running or ready to run (runnable). '+

1218 + 'Blocked - currently blocked, waiting for I/O to complete.'

1219 },

1220

1221 'system.active_processes': {

1191 - info: 'All system processes.'

1222 + info: 'The total number of processes in the system.'

1223 },

1224

1225 'system.ctxt': {

@@ -1381,7 +1412,12 @@ netdataDashboard.context = {

1412

1413

1414 'mem.pgfaults': {

1384 - info: 'A <a href="https://en.wikipedia.org/wiki/Page_fault" target="_blank">page fault</a> is a type of interrupt, called trap, raised by computer hardware when a running program accesses a memory page that is mapped into the virtual address space, but not actually loaded into main memory. If the page is loaded in memory at the time the fault is generated, but is not marked in the memory management unit as being loaded in memory, then it is called a minor or soft page fault. A major page fault is generated when the system needs to load the memory page from disk or swap memory.'

1415 + info: 'A <a href="https://en.wikipedia.org/wiki/Page_fault" target="_blank">page fault</a> is a type of interrupt, '+

1416 + 'called trap, raised by computer hardware when a running program accesses a memory page '+

1417 + 'that is mapped into the virtual address space, but not actually loaded into main memory.'+

1418 + 'Minor - the page is loaded in memory at the time the fault is generated, '+

1419 + 'but is not marked in the memory management unit as being loaded in memory. '+

1420 + 'Major - generated when the system needs to load the memory page from disk or swap memory.'

1421 },

1422

1423 'mem.committed': {

@@ -1425,17 +1461,19 @@ netdataDashboard.context = {

1461 },

1462

1463 'mem.kernel': {

1428 - info: 'The total amount of memory being used by the kernel. '+

1429 - 'Slab is the memory used by the kernel to cache data structures for its own use. '+

1430 - 'KernelStack is the memory allocated for each task done by the kernel. '+

1431 - 'PageTables is the memory dedicated to the lowest level of page tables (A page table is used to turn a virtual address into a physical memory address). '+

1432 - 'VmallocUsed is the memory being used as virtual address space. '+

1433 - 'Percpu is the memory allocated to the per-CPU allocator used to back per-CPU allocations (excludes the cost of metadata). '+

1434 - 'When you create a per-CPU variable, each processor on the system gets its own copy of that variable.'

1464 + info: 'The total amount of memory being used by the kernel.'+

1465 + 'Slab - used by the kernel to cache data structures for its own use. '+

1466 + 'KernelStack - allocated for each task done by the kernel. '+

1467 + 'PageTables - dedicated to the lowest level of page tables (A page table is used to turn a virtual address into a physical memory address). '+

1468 + 'VmallocUsed - being used as virtual address space. '+

1469 + 'Percpu - allocated to the per-CPU allocator used to back per-CPU allocations (excludes the cost of metadata). '+

1470 + 'When you create a per-CPU variable, each processor on the system gets its own copy of that variable.'

1471 },

1472

1473 'mem.slab': {

1438 - info: 'Reclaimable is the amount of memory which the kernel can reuse. Unreclaimable can not be reused even when the kernel is lacking memory.'

1474 + info: '<a href="https://en.wikipedia.org/wiki/Slab_allocation" target="_blank">Slab memory</a> statistics.'+

1475 + 'Reclaimable - amount of memory which the kernel can reuse. '+

1476 + 'Unreclaimable - can not be reused even when the kernel is lacking memory.'

1477 },

1478

1479 'mem.hugepages': {

@@ -1545,10 +1583,10 @@ netdataDashboard.context = {

1583 // IP

1584

1585 'ip.inerrors': {

1548 - info: 'Errors encountered during the reception of IP packets. ' +

1549 - 'noroutes (<code>InNoRoutes</code>) counts packets that were dropped because there was no route to send them. ' +

1550 - 'truncated (<code>InTruncatedPkts</code>) counts packets which is being discarded because the datagram frame didn\'t carry enough data. ' +

1551 - 'checksum (<code>InCsumErrors</code>) counts packets that were dropped because they had wrong checksum. '

1586 + info: 'The number of errors encountered during the reception of IP packets.' +

1587 + 'NoRoutes - packets that were dropped because there was no route to send them. ' +

1588 + 'Truncated - packets which is being discarded because the datagram frame didn\'t carry enough data. ' +

1589 + 'Checksum - packets that were dropped because they had wrong checksum.'

1590 },

1591

1592 'ip.mcast': {

@@ -1568,44 +1606,58 @@ netdataDashboard.context = {

1606 },

1607

1608 'ip.ecnpkts': {

1571 - info: 'Total number of received IP packets with ECN bits set in the system. '+

1572 - 'CEP - congestion encountered. '+

1609 + info: 'Total number of received IP packets with ECN bits set in the system.'+

1610 + 'CEP - congestion encountered. '+

1611 'NoECTP - non ECN-capable transport. '+

1574 - 'ECTP0 and ECTP1 - ECN capable transport.'

1612 + 'ECTP0 and ECTP1 - ECN capable transport.'

1613 },

1614

1615 'ip.tcpreorders': {

1578 - info: 'TCP prevents out-of-order packets by either sequencing them in the correct order or by requesting the retransmission of out-of-order packets. '+

1579 - 'Timestamp - detected re-ordering using the timestamp option. '+

1616 + info: 'TCP prevents out-of-order packets by either sequencing them in the correct order or '+

1617 + 'by requesting the retransmission of out-of-order packets.'+

1618 + 'Timestamp - detected re-ordering using the timestamp option. '+

1619 'SACK - detected re-ordering using Selective Acknowledgment algorithm. '+

1620 'FACK - detected re-ordering using Forward Acknowledgment algorithm. '+

1582 - 'Reno - detected re-ordering using Fast Retransmit algorithm.'

1621 + 'Reno - detected re-ordering using Fast Retransmit algorithm.'

1622 },

1623

1624 'ip.tcpofo': {

1586 - info: 'TCP maintains an out-of-order (OOO) queue to keep the OOO packets in the TCP communication. '+

1587 - 'InQueue - the TCP layer receives an OOO packet and has enough memory to queue it. '+

1588 - 'Dropped - the TCP layer receives an OOO packet but does not have enough memory, so drops it. '+

1589 - 'Merged - the received OOO packet has an overlay with the previous packet. '+

1625 + info: 'TCP maintains an out-of-order queue to keep the out-of-order packets in the TCP communication.'+

1626 + 'InQueue - the TCP layer receives an out-of-order packet and has enough memory to queue it. '+

1627 + 'Dropped - the TCP layer receives an out-of-order packet but does not have enough memory, so drops it. '+

1628 + 'Merged - the received out-of-order packet has an overlay with the previous packet. '+

1629 'The overlay part will be dropped. All these packets will also be counted into InQueue. '+

1591 - 'Pruned - packets dropped from out-of-order queue because of socket buffer overrun.'

1630 + 'Pruned - packets dropped from out-of-order queue because of socket buffer overrun.'

1631 },

1632

1633 'ip.tcpsyncookies': {

1595 - info: '<a href="https://en.wikipedia.org/wiki/SYN_cookies" target="_blank">SYN cookies</a> are used to mitigate SYN flood. '+

1596 - 'Received - after sending a SYN cookie, it came back to us and passed the check. '+

1634 + info: '<a href="https://en.wikipedia.org/wiki/SYN_cookies" target="_blank">SYN cookies</a> '+

1635 + 'are used to mitigate SYN flood.'+

1636 + 'Received - after sending a SYN cookie, it came back to us and passed the check. '+

1637 'Sent - an application was not able to accept a connection fast enough, so the kernel could not store '+

1638 'an entry in the queue for this connection. Instead of dropping it, it sent a SYN cookie to the client. '+

1639 'Failed - the MSS decoded from the SYN cookie is invalid. When this counter is incremented, '+

1600 - 'the received packet won’t be treated as a SYN cookie.'

1640 + 'the received packet won’t be treated as a SYN cookie.'

1641 },

1642

1643 'ip.tcpmemorypressures': {

1604 - info: 'Number of times a socket was put in memory pressure due to a non fatal memory allocation failure (the kernel attempts to work around this situation by reducing the send buffers, etc).'

1644 + info: 'The number of times a socket was put in memory pressure due to a non fatal memory allocation failure '+

1645 + '(the kernel attempts to work around this situation by reducing the send buffers, etc).'

1646 },

1647

1648 'ip.tcpconnaborts': {

1608 - info: 'TCP connection aborts. baddata (<code>TCPAbortOnData</code>) happens while the connection is on <code>FIN_WAIT1</code> and the kernel receives a packet with a sequence number beyond the last one for this connection - the kernel responds with <code>RST</code> (closes the connection). userclosed (<code>TCPAbortOnClose</code>) happens when the kernel receives data on an already closed connection and responds with <code>RST</code>. nomemory (<code>TCPAbortOnMemory</code> happens when there are too many orphaned sockets (not attached to an fd) and the kernel has to drop a connection - sometimes it will send an <code>RST</code>, sometimes it won\'t. timeout (<code>TCPAbortOnTimeout</code>) happens when a connection times out. linger (<code>TCPAbortOnLinger</code>) happens when the kernel killed a socket that was already closed by the application and lingered around for long enough. failed (<code>TCPAbortFailed</code>) happens when the kernel attempted to send an <code>RST</code> but failed because there was no memory available.'

1649 + info: 'TCP connection aborts.'+

1650 + 'BadData - happens while the connection is on FIN_WAIT1 and the kernel receives a packet '+

1651 + 'with a sequence number beyond the last one for this connection - '+

1652 + 'the kernel responds with RST (closes the connection). '+

1653 + 'UserClosed - happens when the kernel receives data on an already closed connection and '+

1654 + 'responds with RST. '+

1655 + 'NoMemory - happens when there are too many orphaned sockets (not attached to an fd) and '+

1656 + 'the kernel has to drop a connection - sometimes it will send an RST, sometimes it won\'t. '+

1657 + 'Timeout - happens when a connection times out. '+

1658 + 'Linger - happens when the kernel killed a socket that was already closed by the application and '+

1659 + 'lingered around for long enough. '+

1660 + 'Failed - happens when the kernel attempted to send an RST but failed because there was no memory available.'

1661 },

1662

1663 'ip.tcp_functions': {

@@ -1645,23 +1697,21 @@ netdataDashboard.context = {

1697

1698

1699 'ip.tcp_syn_queue': {

1648 - info: 'The SYN queue of the kernel tracks TCP handshakes until connections get fully established. ' +

1700 + info: 'The SYN queue of the kernel tracks TCP handshakes until connections get fully established. ' +

1701 'It overflows when too many incoming TCP connection requests hang in the half-open state and the server ' +

1650 - 'is not configured to fall back to SYN cookies*. Overflows are usually caused by SYN flood DoS attacks ' +

1651 - '(i.e. someone sends lots of SYN packets and never completes the handshakes). ' +

1652 - 'drops (or <code>TcpExtTCPReqQFullDrop</code>) is the number of connections dropped because the ' +

1653 - 'SYN queue was full and SYN cookies were disabled. ' +

1654 - 'cookies (or <code>TcpExtTCPReqQFullDoCookies</code>) is the number of SYN cookies sent because the ' +

1655 - 'SYN queue was full.'

1702 + 'is not configured to fall back to SYN cookies. Overflows are usually caused by SYN flood DoS attacks.' +

1703 + 'Drops - number of connections dropped because the SYN queue was full and SYN cookies were disabled. ' +

1704 + 'Cookies - number of SYN cookies sent because the SYN queue was full.'

1705 },

1706

1707 'ip.tcp_accept_queue': {

1659 - info: 'The accept queue of the kernel holds the fully established TCP connections, waiting to be handled ' +

1660 - 'by the listening application. overflows (or <code>ListenOverflows</code>) is the number of ' +

1661 - 'established connections that could not be handled because the receive queue of the listening application ' +

1662 - 'was full. drops (or <code>ListenDrops</code>) is the number of incoming ' +

1663 - 'connections that could not be handled, including SYN floods, overflows, out of memory, security issues, ' +

1664 - 'no route to destination, reception of related ICMP messages, socket is broadcast or multicast.'

1708 + info: 'The accept queue of the kernel holds the fully established TCP connections, waiting to be handled ' +

1709 + 'by the listening application.'+

1710 + 'Overflows - the number of established connections that could not be handled because '+

1711 + 'the receive queue of the listening application was full. '+

1712 + 'Drops - number of incoming connections that could not be handled, including SYN floods, '+

1713 + 'overflows, out of memory, security issues, no route to destination, reception of related ICMP messages, '+

1714 + 'socket is broadcast or multicast.'

1715 },

1716

1717

@@ -1784,21 +1834,29 @@ netdataDashboard.context = {

1834 },

1835

1836 'ipv4.tcpopens': {

1787 - info: 'active or <code>ActiveOpens</code> is the number of outgoing TCP connections attempted by this host.'

1788 - + ' passive or <code>PassiveOpens</code> is the number of incoming TCP connections accepted by this host.'

1837 + info: 'TCP connection statistics.'+

1838 + 'Active - number of outgoing TCP connections attempted by this host. '+

1839 + 'Passive - number of incoming TCP connections accepted by this host.'

1840 },

1841

1842 'ipv4.tcperrors': {

1792 - info: '<code>InErrs</code> is the number of TCP segments received in error (including header too small, checksum errors, sequence errors, bad packets - for both IPv4 and IPv6).'

1793 - + ' <code>InCsumErrors</code> is the number of TCP segments received with checksum errors (for both IPv4 and IPv6).'

1794 - + ' <code>RetransSegs</code> is the number of TCP segments retransmitted.'

1843 + info: 'TCP errors.'+

1844 + 'InErrs - TCP segments received in error '+

1845 + '(including header too small, checksum errors, sequence errors, bad packets - for both IPv4 and IPv6). '+

1846 + 'InCsumErrors - TCP segments received with checksum errors (for both IPv4 and IPv6). '+

1847 + 'RetransSegs - TCP segments retransmitted.'

1848 },

1849

1850 'ipv4.tcphandshake': {

1798 - info: '<code>EstabResets</code> is the number of established connections resets (i.e. connections that made a direct transition from <code>ESTABLISHED</code> or <code>CLOSE_WAIT</code> to <code>CLOSED</code>).'

1799 - + ' <code>OutRsts</code> is the number of TCP segments sent, with the <code>RST</code> flag set (for both IPv4 and IPv6).'

1800 - + ' <code>AttemptFails</code> is the number of times TCP connections made a direct transition from either <code>SYN_SENT</code> or <code>SYN_RECV</code> to <code>CLOSED</code>, plus the number of times TCP connections made a direct transition from the <code>SYN_RECV</code> to <code>LISTEN</code>.'

1801 - + ' <code>TCPSynRetrans</code> shows retries for new outbound TCP connections, which can indicate general connectivity issues or backlog on the remote host.'

1851 + info: 'TCP handshake statistics.'+

1852 + 'EstabResets - established connections resets '+

1853 + '(i.e. connections that made a direct transition from ESTABLISHED or CLOSE_WAIT to CLOSED). '+

1854 + 'OutRsts - TCP segments sent, with the RST flag set (for both IPv4 and IPv6). '+

1855 + 'AttemptFails - number of times TCP connections made a direct transition from either '+

1856 + 'SYN_SENT or SYN_RECV to CLOSED, plus the number of times TCP connections made a direct transition '+

1857 + 'from the SYN_RECV to LISTEN. '+

1858 + 'SynRetrans - shows retries for new outbound TCP connections, '+

1859 + 'which can indicate general connectivity issues or backlog on the remote host.'

1860 },

1861

1862 'ipv4.sockstat_sockets': {

@@ -2596,57 +2654,62 @@ netdataDashboard.context = {

2654 return '';

2655 }

2656 ],

2599 - info: 'Amount of traffic that the interface has received and sent.'

2657 + info: 'The amount of traffic transferred by the network interface.'

2658 },

2659 'net.packets': {

2602 - info: 'Number of packets that the interface has received and sent. '+

2660 + info: 'The number of packets transferred by the network interface. '+

2661 'Received <a href="https://en.wikipedia.org/wiki/Multicast" target="_blank">multicast</a> counter is '+

2662 'commonly calculated at the device level (unlike received) and therefore may include packets which did not reach the host.'

2663 },

2664 'net.errors': {

2607 - info: 'Inbound is the number of bad packets received on this interface. '+

2665 + info: 'The number of errors encountered by the network interface.'+

2666 + 'Inbound - bad packets received on this interface. '+

2667 'It includes dropped packets due to invalid length, CRC, frame alignment, and other errors. '+

2609 - 'Outbound is the number of transmit problems. '+

2610 - 'It includes frames transmission errors due to loss of carrier, FIFO underrun/underflow, heartbeat, late collisions, and other problems.'

2668 + 'Outbound - transmit problems. '+

2669 + 'It includes frames transmission errors due to loss of carrier, FIFO underrun/underflow, heartbeat, '+

2670 + 'late collisions, and other problems.'

2671 },

2672 'net.fifo': {

2613 - info: 'Inbound is the number of packets dropped because they did not fit into buffers provided by the host, '+

2673 + info: 'The number of FIFO errors encountered by the network interface.'+

2674 + 'Inbound - packets dropped because they did not fit into buffers provided by the host, '+

2675 'e.g. packets larger than MTU or next buffer in the ring was not available for a scatter transfer. '+

2615 - 'Outbound is the number of frame transmission errors due to device FIFO underrun/underflow. '+

2676 + 'Outbound - frame transmission errors due to device FIFO underrun/underflow. '+

2677 'This condition occurs when the device begins transmission of a frame '+

2617 - 'but is unable to deliver the entire frame to the transmitter in time for transmission.'

2678 + 'but is unable to deliver the entire frame to the transmitter in time for transmission.'

2679 },

2680 'net.drops': {

2620 - info: 'Packets that have been dropped at the network interface level. '+

2621 - 'Inbound is the number of packets received but not processed, e.g. due to '+

2622 - '<a href="#menu_system_submenu_softnet_stat">softnet backlog</a> overflow, bad / unintended VLAN tags, '+

2681 + info: 'The number of packets that have been dropped at the network interface level.'+

2682 + 'Inbound - packets received but not processed, e.g. due to '+

2683 + '<a href="#menu_system_submenu_softnet_stat">softnet backlog</a> overflow, bad/unintended VLAN tags, '+

2684 'unknown or unregistered protocols, IPv6 frames when the server is not configured for IPv6. '+

2624 - 'Outbound is the number of packets dropped on their way to transmission, e.g. due to lack of resources.'

2685 + 'Outbound - packets dropped on their way to transmission, e.g. due to lack of resources.'

2686 },

2687 'net.compressed': {

2627 - info: 'Number of correctly received and transmitted compressed packets. '+

2688 + info: 'The number of correctly transferred compressed packets by the network interface. '+

2689 'These counters are only meaningful for interfaces which support packet compression (e.g. CSLIP, PPP).'

2690 },

2691 'net.events': {

2631 - info: 'Frames is an aggregated counter for dropped packets due to '+

2692 + info: 'The number of errors encountered by the network interface.'+

2693 + 'Frames - aggregated counter for dropped packets due to '+

2694 'invalid length, FIFO overflow, CRC, and frame alignment errors. '+

2633 - 'Collisions is the number of '+

2695 + 'Collisions - '+

2696 '<a href="https://en.wikipedia.org/wiki/Collision_(telecommunications)" target="blank">collisions</a> during packet transmissions. '+

2635 - 'Carrier is an aggregated counter for frame transmission errors due to '+

2636 - 'excessive collisions, loss of carrier, device FIFO underrun/underflow, Heartbeat/SQE Test errors, and late collisions.'

2697 + 'Carrier - aggregated counter for frame transmission errors due to '+

2698 + 'excessive collisions, loss of carrier, device FIFO underrun/underflow, Heartbeat/SQE Test errors, and late collisions.'

2699 },

2700 'net.duplex': {

2701 info: 'The interface\'s latest or current '+

2702 '<a href="https://en.wikipedia.org/wiki/Duplex_(telecommunications)" target="_blank">duplex</a> that the network adapter '+

2641 - '<a href="https://en.wikipedia.org/wiki/Autonegotiation" target="_blank">negotiated</a> with the device it is connected to. '+

2642 - 'Unknown - the duplex mode can not be determined. '+

2703 + '<a href="https://en.wikipedia.org/wiki/Autonegotiation" target="_blank">negotiated</a> with the device it is connected to.'+

2704 + 'Unknown - the duplex mode can not be determined. '+

2705 'Half duplex - the communication is one direction at a time. '+

2706 'Full duplex - the interface is able to send and receive data simultaneously.'+

2707 'State map: 0 - unknown, 1 - half, 2 - full.'

2708 },

2709 'net.operstate': {

2648 - info: 'The current <a href="https://datatracker.ietf.org/doc/html/rfc2863" target="_blank">operational state</a> of the interface. '+

2649 - 'Unknown - the state can not be determined. '+

2710 + info: 'The current '+

2711 + '<a href="https://datatracker.ietf.org/doc/html/rfc2863" target="_blank">operational state</a> of the interface.'+

2712 + 'Unknown - the state can not be determined. '+

2713 'NotPresent - the interface has missing (typically, hardware) components. '+

2714 'Down - the interface is unable to transfer data on L1, e.g. ethernet is not plugged or interface is administratively down. '+

2715 'LowerLayerDown - the interface is down due to state of lower-layer interface(s). '+

@@ -2681,7 +2744,7 @@ netdataDashboard.context = {

2744

2745 'wireless.signal_level': {

2746 info: 'Received signal strength '+

2684 - '(<a href="https://en.wikipedia.org/wiki/Received_signal_strength_indication" target="">RSSI</a>).'

2747 + '(<a href="https://en.wikipedia.org/wiki/Received_signal_strength_indication" target="_blank">RSSI</a>).'

2748 },

2749

2750 'wireless.noise_level': {

@@ -2787,11 +2850,11 @@ netdataDashboard.context = {

2850 netdataDashboard.gaugeChart('Read', '12%', 'reads'),

2851 netdataDashboard.gaugeChart('Write', '12%', 'writes')

2852 ],

2790 - info: 'Amount of data transferred to and from disk.'

2853 + info: 'The amount of data transferred to and from disk.'

2854 },

2855

2856 'disk_ext.io': {

2794 - info: 'Amount of discarded data that are no longer in use by a mounted file system.'

2857 + info: 'The amount of discarded data that are no longer in use by a mounted file system.'

2858 },

2859

2860 'disk.ops': {

@@ -2799,7 +2862,7 @@ netdataDashboard.context = {

2862 },

2863

2864 'disk_ext.ops': {

2802 - info: 'Number (after merges) of completed discard/flush requests.'+

2865 + info: 'The number (after merges) of completed discard/flush requests.'+

2866 'Discard commands inform disks which blocks of data are no longer considered to be in use and therefore can be erased internally. '+

2867 'They are useful for solid-state drivers (SSDs) and thinly-provisioned storage. '+

2868 'Discarding/trimming enables the SSD to handle garbage collection more efficiently, '+

@@ -2859,7 +2922,7 @@ netdataDashboard.context = {

2922 info: 'Disk space utilization. reserved for root is automatically reserved by the system to prevent the root user from getting out of space.'

2923 },

2924 'disk.inodes': {

2862 - info: 'inodes (or index nodes) are filesystem objects (e.g. files and directories). On many types of file system implementations, the maximum number of inodes is fixed at filesystem creation, limiting the maximum number of files the filesystem can hold. It is possible for a device to run out of inodes. When this happens, new files cannot be created on the device, even though there may be free space available.'

2925 + info: 'Inodes (or index nodes) are filesystem objects (e.g. files and directories). On many types of file system implementations, the maximum number of inodes is fixed at filesystem creation, limiting the maximum number of files the filesystem can hold. It is possible for a device to run out of inodes. When this happens, new files cannot be created on the device, even though there may be free space available.'

2926 },

2927

2928 'disk.bcache_hit_ratio': {

@@ -2878,10 +2941,10 @@ netdataDashboard.context = {

2941 'throttling background writeback and using a PD controller to smoothly adjust the rate.'

2942 },

2943 'disk.bcache_size': {

2881 - info: 'Amount of dirty data for this backing device in the cache.'

2944 + info: 'The amount of dirty data for this backing device in the cache.'

2945 },

2946 'disk.bcache_usage': {

2884 - info: 'Percentage of cache device which does not contain dirty data, and could potentially be used for writeback.'

2947 + info: 'The percentage of cache device which does not contain dirty data, and could potentially be used for writeback.'

2948 },

2949 'disk.bcache_cache_read_races': {

2950 info: 'Read races happen when a bucket was reused and invalidated while data was being read from the cache. '+

@@ -2899,11 +2962,11 @@ netdataDashboard.context = {

2962 info: 'Hits and misses for IO that is intended to skip the cache.'

2963 },

2964 'disk.bcache_cache_alloc': {

2902 - info: 'Working set size. '+

2903 - 'Unused is the percentage of the cache that does not contain any data. '+

2965 + info: 'Working set size.'+

2966 + 'Unused is the percentage of the cache that does not contain any data. '+

2967 'Dirty is the data that is modified in the cache but not yet written to the permanent storage. '+

2968 'Clean data matches the data stored on the permanent storage. '+

2906 - 'Metadata is bcache\'s metadata overhead. '

2969 + 'Metadata is bcache\'s metadata overhead.'

2970 },

2971

2972 // ------------------------------------------------------------------------

@@ -3064,7 +3127,7 @@ netdataDashboard.context = {

3127 'It will be read from the L2ARC cache devices (if available and the data is cached on them) or the pool disks.'

3128 },

3129

3067 - 'zfs.l2its': {

3130 + 'zfs.l2hits': {

3131 info: 'Hit rate of the L2ARC lookups.'+

3132 'Hits - a data block was in the L2ARC cache and returned. '+

3133 'Misses - a data block was not in the L2ARC cache. '+

@@ -3819,7 +3882,7 @@ netdataDashboard.context = {

3882 },

3883

3884 'services.swap_usage': {

3822 - info: 'The number of used '+

3885 + info: 'The amount of used '+

3886 '<a href="https://en.wikipedia.org/wiki/Memory_paging#Unix_and_Unix-like_systems" target="_blank">swap</a> '+

3887 'memory.'

3888 },

@@ -4347,7 +4410,7 @@ netdataDashboard.context = {

4410

4411 'web_log.squid_code': {

4412 info: 'These are combined squid result status codes. A break down per component is given in the following charts. ' +

4350 - 'Check the <a href="http://wiki.squid-cache.org/SquidFaq/SquidLogs">squid documentation about them</a>.'

4413 + 'Check the <a href="http://wiki.squid-cache.org/SquidFaq/SquidLogs" target="_blank">squid documentation about them</a>.'

4414 },

4415

4416 'web_log.squid_handling_opts': {

@@ -4588,11 +4651,11 @@ netdataDashboard.context = {

4651 },

4652

4653 'couchdb.replicator_jobs': {

4591 - info: 'Detailed breakdown of any replication jobs in progress on this node. For more information, see the <a href="http://docs.couchdb.org/en/latest/replication/replicator.html">replicator documentation</a>.'

4654 + info: 'Detailed breakdown of any replication jobs in progress on this node. For more information, see the <a href="http://docs.couchdb.org/en/latest/replication/replicator.html" target="_blank">replicator documentation</a>.'

4655 },

4656

4657 'couchdb.open_files': {

4595 - info: 'Count of all files held open by CouchDB. If this value seems pegged at 1024 or 4096, your server process is probably hitting the open file handle limit and <a href="http://docs.couchdb.org/en/latest/maintenance/performance.html#pam-and-ulimit">needs to be increased.</a>'

4658 + info: 'Count of all files held open by CouchDB. If this value seems pegged at 1024 or 4096, your server process is probably hitting the open file handle limit and <a href="http://docs.couchdb.org/en/latest/maintenance/performance.html#pam-and-ulimit" target="_blank">needs to be increased.</a>'

4659 },

4660

4661 'btrfs.disk': {

@@ -4709,7 +4772,7 @@ netdataDashboard.context = {

4772 },

4773

4774 'ntpd.sys_tc': {

4712 - info: 'Time constants and poll intervals are expressed as exponents of 2. The default poll exponent of 6 corresponds to a poll interval of 64 s. For typical Internet paths, the optimum poll interval is about 64 s. For fast LANs with modern computers, a poll exponent of 4 (16 s) is appropriate. The <a href="http://doc.ntp.org/current-stable/poll.html">poll process</a> sends NTP packets at intervals determined by the clock discipline algorithm.',

4775 + info: 'Time constants and poll intervals are expressed as exponents of 2. The default poll exponent of 6 corresponds to a poll interval of 64 s. For typical Internet paths, the optimum poll interval is about 64 s. For fast LANs with modern computers, a poll exponent of 4 (16 s) is appropriate. The <a href="http://doc.ntp.org/current-stable/poll.html" target="_blank">poll process</a> sends NTP packets at intervals determined by the clock discipline algorithm.',

4776 height: 0.5

4777 },

4778

@@ -4735,7 +4798,7 @@ netdataDashboard.context = {

4798 },

4799

4800 'ntpd.peer_xleave': {

4738 - info: 'This variable is used in interleaved mode (used only in NTP symmetric and broadcast modes). See <a href="http://doc.ntp.org/current-stable/xleave.html">NTP Interleaved Modes</a>.'

4801 + info: 'This variable is used in interleaved mode (used only in NTP symmetric and broadcast modes). See <a href="http://doc.ntp.org/current-stable/xleave.html" target="_blank">NTP Interleaved Modes</a>.'

4802 },

4803

4804 'ntpd.peer_rootdelay': {

@@ -4926,8 +4989,8 @@ netdataDashboard.context = {

4989 '<code>shared</code> is sum of all shared metrics for all powered-on virtual machines, plus amount for vSphere services on the host. ' +

4990 '<code>sharedcommon</code> is amount of machine memory that is shared by all powered-on virtual machines and vSphere services on the host. ' +

4991 '<code>shared</code> - <code>sharedcommon</code> = machine memory (host memory) savings (KB). ' +

4929 - 'For details see <a href="https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-BFDC988B-F53D-4E97-9793-A002445AFAE1.html">Measuring and Differentiating Types of Memory Usage</a> and ' +

4930 - '<a href="https://www.vmware.com/support/developer/converter-sdk/conv51_apireference/memory_counters.html">Memory Counters</a> articles.'

4992 + 'For details see <a href="https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-BFDC988B-F53D-4E97-9793-A002445AFAE1.html" target="_blank">Measuring and Differentiating Types of Memory Usage</a> and ' +

4993 + '<a href="https://www.vmware.com/support/developer/converter-sdk/conv51_apireference/memory_counters.html" target="_blank">Memory Counters</a> articles.'

4994 },

4995

4996 'vsphere.host_mem_swap_rate': {

@@ -4951,8 +5014,8 @@ netdataDashboard.context = {

5014 '<code>consumed</code> = <code>granted</code> - <code>memory saved due to memory sharing</code>. ' +

5015 '<code>active</code> is amount of memory that is actively used, as estimated by VMkernel based on recently touched memory pages. ' +

5016 '<code>shared</code> is amount of guest “physical” memory shared with other virtual machines (through the VMkernel’s transparent page-sharing mechanism, a RAM de-duplication technique). ' +

4954 - 'For details see <a href="https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-BFDC988B-F53D-4E97-9793-A002445AFAE1.html">Measuring and Differentiating Types of Memory Usage</a> and ' +

4955 - '<a href="https://www.vmware.com/support/developer/converter-sdk/conv51_apireference/memory_counters.html">Memory Counters</a> articles.'

5017 + 'For details see <a href="https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-BFDC988B-F53D-4E97-9793-A002445AFAE1.html" target="_blank">Measuring and Differentiating Types of Memory Usage</a> and ' +

5018 + '<a href="https://www.vmware.com/support/developer/converter-sdk/conv51_apireference/memory_counters.html" target="_blank">Memory Counters</a> articles.'

5019

5020 },

5021

@@ -5103,7 +5166,7 @@ netdataDashboard.context = {

5166

5167 'squidlog.cache_result_code_requests': {

5168 info: 'The Squid result code is composed of several tags (separated by underscore characters) which describe the response sent to the client. ' +

5106 - 'Check the <a href="https://wiki.squid-cache.org/SquidFaq/SquidLogs#Squid_result_codes">squid documentation</a> about them.'

5169 + 'Check the <a href="https://wiki.squid-cache.org/SquidFaq/SquidLogs#Squid_result_codes" target="_blank">squid documentation</a> about them.'

5170 },

5171

5172 'squidlog.cache_result_code_transport_tag_requests': {

@@ -5165,7 +5228,7 @@ netdataDashboard.context = {

5228 },

5229

5230 'squidlog.http_method_requests': {

5168 - info: 'The request method to obtain an object. Please refer to section <a href="https://wiki.squid-cache.org/SquidFaq/SquidLogs#Request_methods">request-methods</a> for available methods and their description.'

5231 + info: 'The request method to obtain an object. Please refer to section <a href="https://wiki.squid-cache.org/SquidFaq/SquidLogs#Request_methods" target="_blank">request-methods</a> for available methods and their description.'

5232 },

5233

5234 'squidlog.hier_code_requests': {

various fixes and updates for dashboard info (#11639)