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Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -40,7 +40,7 @@ "gnetId": null, "graphTooltip": 0, "id": null, "iteration": 1531137389956, "links": [], "panels": [ { @@ -168,7 +168,7 @@ "h": 6, "w": 24, "x": 0, "y": 8 }, "id": 11, "legend": { @@ -278,7 +278,7 @@ "h": 7, "w": 12, "x": 0, "y": 15 }, "id": 13, "legend": { @@ -361,7 +361,7 @@ "h": 7, "w": 12, "x": 12, "y": 15 }, "id": 14, "legend": { @@ -458,7 +458,7 @@ "h": 7, "w": 24, "x": 0, "y": 23 }, "id": 16, "legend": { @@ -4479,7 +4479,7 @@ "h": 7, "w": 12, "x": 0, "y": 24 }, "id": 158, "legend": { @@ -4569,7 +4569,7 @@ "h": 7, "w": 12, "x": 12, "y": 24 }, "id": 160, "legend": { @@ -4660,7 +4660,7 @@ "h": 7, "w": 12, "x": 0, "y": 31 }, "id": 162, "legend": { @@ -4751,7 +4751,7 @@ "h": 7, "w": 12, "x": 12, "y": 31 }, "id": 164, "legend": { @@ -4842,7 +4842,7 @@ "h": 7, "w": 12, "x": 0, "y": 38 }, "id": 166, "legend": { @@ -4935,7 +4935,7 @@ "h": 7, "w": 12, "x": 12, "y": 38 }, "id": 168, "legend": { @@ -5026,7 +5026,7 @@ "h": 7, "w": 12, "x": 0, "y": 45 }, "id": 170, "legend": { @@ -5117,7 +5117,7 @@ "h": 7, "w": 12, "x": 12, "y": 45 }, "id": 172, "legend": { @@ -5208,7 +5208,7 @@ "h": 7, "w": 12, "x": 0, "y": 52 }, "id": 174, "legend": { @@ -5298,7 +5298,7 @@ "h": 7, "w": 12, "x": 12, "y": 52 }, "id": 176, "legend": { @@ -5403,7 +5403,7 @@ "h": 8, "w": 12, "x": 0, "y": 25 }, "id": 183, "legend": { @@ -5498,7 +5498,7 @@ "h": 8, "w": 12, "x": 12, "y": 25 }, "id": 195, "legend": { @@ -5975,6 +5975,2768 @@ "repeat": "btrfs", "title": "BTRFS: volume [[btrfs]]", "type": "row" }, { "collapsed": true, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 26 }, "id": 264, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "fill": 1, "gridPos": { "h": 7, "w": 24, "x": 0, "y": 32 }, "id": 262, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "rightSide": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_sockstat_sockets_sockets_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "IPv4 sockets used", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "sockets", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "title": "IPv4 networking: sockets", "type": "row" }, { "collapsed": true, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 27 }, "id": 285, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "fill": 1, "gridPos": { "h": 7, "w": 24, "x": 0, "y": 1 }, "id": 283, "legend": { "alignAsTable": true, "avg": true, "current": true, "hideZero": true, "max": true, "min": true, "rightSide": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_packets_packets_persec_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "IPv4 packets", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "title": "IPv4 networking: packets", "type": "row" }, { "collapsed": true, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 28 }, "id": 308, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "fill": 5, "gridPos": { "h": 7, "w": 12, "x": 0, "y": 1 }, "id": 304, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "rightSide": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_errors_packets_persec_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "IPv4 errors", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "packets", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "fill": 5, "gridPos": { "h": 7, "w": 12, "x": 12, "y": 1 }, "id": 306, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "rightSide": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_inerrors_packets_persec_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "IPv4 input errors", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "packets", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "title": "IPv4 networking: errors", "type": "row" }, { "collapsed": true, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 29 }, "id": 364, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "fill": 1, "gridPos": { "h": 7, "w": 24, "x": 0, "y": 35 }, "id": 327, "legend": { "alignAsTable": true, "avg": true, "current": true, "hideEmpty": false, "hideZero": false, "max": true, "min": true, "rightSide": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_sockstat_tcp_sockets_sockets_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "IPv4 TCP sockets", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "sockets", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "The number of established TCP connections (known as `CurrEstab`). This is a snapshot of the established connections at the time of measurement (i.e. a connection established and a connection disconnected within the same iteration will not affect this metric).", "fill": 1, "gridPos": { "h": 8, "w": 12, "x": 0, "y": 42 }, "id": 329, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_tcpsock_active_connections_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "IPv4 TCP connections", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "active connections", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "**active** or `ActiveOpens` is the number of outgoing TCP **connections attempted** by this host. **passive** or `PassiveOpens` is the number of incoming TCP **connections accepted** by this host.", "fill": 1, "gridPos": { "h": 8, "w": 12, "x": 12, "y": 42 }, "id": 331, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_tcpopens_connections_persec_average", "format": "time_series", "interval": "", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "IPv4 TCP opens", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "connections", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "fill": 1, "gridPos": { "h": 8, "w": 12, "x": 0, "y": 50 }, "id": 350, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_tcppackets_packets_persec_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "IPv4 TCP packets", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "packets", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "`InErrs` is the number of TCP segments received in error (including header too small, checksum errors, sequence errors, bad packets - for both IPv4 and IPv6). `InCsumErrors` is the number of TCP segments received with checksum errors (for both IPv4 and IPv6). `RetransSegs` is the number of TCP segments retransmitted.", "fill": 5, "gridPos": { "h": 8, "w": 12, "x": 12, "y": 50 }, "id": 352, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_tcperrors_packets_persec_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "IPv4 TCP errors", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "packets", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "TCP connection aborts.\n\n**baddata** (`TCPAbortOnData`) happens while the connection is on `FIN_WAIT1` and the kernel receives a packet with a sequence number beyond the last one for this connection - the kernel responds with `RST` (closes the connection).\n\n**userclosed** (`TCPAbortOnClose`) happens when the kernel receives data on an already closed connection and responds with `RST`.\n\n**nomemory** (`TCPAbortOnMemory` 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 `RST`, sometimes it won't.\n\n**timeout** (`TCPAbortOnTimeout`) happens when a connection times out.\n\n**linger** (`TCPAbortOnLinger`) happens when the kernel killed a socket that was already closed by the application and lingered around for long enough.\n\n**failed** (`TCPAbortFailed`) happens when the kernel attempted to send an `RST` but failed because there was no memory available.", "fill": 1, "gridPos": { "h": 7, "w": 24, "x": 0, "y": 58 }, "id": 356, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "rightSide": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_tcpconnaborts_connections_persec_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "TCP connection aborts", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "connections", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "`EstabResets` is the number of established connections resets (i.e. connections that made a direct transition from `ESTABLISHED` or `CLOSE_WAIT` to `CLOSED`).\n\n`OutRsts` is the number of TCP segments sent, with the `RST` flag set (for both IPv4 and IPv6).\n\n`AttemptFails` is the number of times TCP connections made a direct transition from either `SYN_SENT` or `SYN_RECV` to `CLOSED`, plus the number of times TCP connections made a direct transition from the `SYN_RECV` to `LISTEN`.\n\n`TCPSynRetrans` shows retries for new outbound TCP connections, which can indicate general connectivity issues or backlog on the remote host.", "fill": 5, "gridPos": { "h": 9, "w": 12, "x": 0, "y": 65 }, "id": 354, "legend": { "alignAsTable": true, "avg": true, "current": true, "hideZero": false, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_tcphandshake_events_persec_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "IPv4 TCP handshake issues", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "events", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 12, "y": 65 }, "id": 358, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_tcpreorders_packets_persec_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "TCP reordered packets by detection method", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "packets", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 0, "y": 74 }, "id": 360, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_ipv4_tcpofo_packets_persec_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "TCP out-of-order queue", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "packets", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, 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null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "short", "label": "packets", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "title": "IPv4 networking: ECN", "type": "row" } ], "refresh": "5s", @@ -6120,5 +8882,5 @@ "timezone": "", "title": "Netdata", "uid": "vP_v3QDmk", "version": 80 } -
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Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -40,7 +40,7 @@ "gnetId": null, "graphTooltip": 0, "id": null, "iteration": 1530882534416, "links": [], "panels": [ { @@ -65,7 +65,7 @@ "h": 6, "w": 24, "x": 0, "y": 1 }, "id": 8, "legend": { @@ -278,7 +278,7 @@ "h": 7, "w": 12, "x": 0, "y": 18 }, "id": 13, "legend": { @@ -361,7 +361,7 @@ "h": 7, "w": 12, "x": 12, "y": 18 }, "id": 14, "legend": { @@ -1653,9 +1653,9 @@ "h": 7, "w": 24, "x": 0, "y": 12 }, "id": 122, "legend": { "alignAsTable": true, "avg": false, @@ -2224,7 +2224,7 @@ "x": 12, "y": 15 }, "id": 179, "legend": { "alignAsTable": true, "avg": true, @@ -2248,7 +2248,7 @@ "renderer": "flot", "repeat": null, "repeatDirection": "h", "repeatIteration": 1530882534365, "repeatPanelId": 83, "scopedVars": { "cpu": { @@ -2321,7 +2321,7 @@ "x": 0, "y": 21 }, "id": 180, "legend": { "alignAsTable": true, "avg": true, @@ -2345,7 +2345,7 @@ "renderer": "flot", "repeat": null, "repeatDirection": "h", "repeatIteration": 1530882534365, "repeatPanelId": 83, "scopedVars": { "cpu": { @@ -2418,7 +2418,7 @@ "x": 12, "y": 21 }, "id": 181, "legend": { "alignAsTable": true, "avg": true, @@ -2442,7 +2442,7 @@ "renderer": "flot", "repeat": null, "repeatDirection": "h", "repeatIteration": 1530882534365, "repeatPanelId": 83, "scopedVars": { "cpu": { @@ -3309,51 +3309,2777 @@ ], "title": "CPUs: softirqs", "type": "row" }, { "collapsed": true, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 17 }, "id": 127, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 0, "y": 1 }, "id": 65, "legend": { "alignAsTable": true, "avg": false, "current": true, "hideZero": true, "max": false, "min": false, "rightSide": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "minSpan": 12, "nullPointMode": "null", "percentage": false, 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"value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "decmbytes", "label": "", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "title": "Memory: slab", "type": "row" }, { "collapsed": true, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 23 }, "id": 178, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "Amount of data transferred to and from disk.", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 0, "y": 1 }, "id": 158, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "disk": { "selected": true, "text": "sda", "value": "sda" } }, "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_disk_io_kilobytes_persec_average{family=\"$disk\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Disk I/O bandwidth", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "decmbytes", "label": "", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "Completed disk I/O operations. Keep in mind the number of operations requested might be higher, since the system is able to merge adjacent to each other (see merged operations chart).", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 12, "y": 1 }, "id": 160, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "disk": { "selected": true, "text": "sda", "value": "sda" } }, "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_disk_ops_operations_persec_average{family=\"$disk\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Disk completed I/O operations", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "none", "label": "operations/s", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "I/O operations currently in progress. This metric is a snapshot - it is not an average over the last interval.", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 0, "y": 8 }, "id": 162, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "disk": { "selected": true, "text": "sda", "value": "sda" } }, "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_disk_qops_operations_average{family=\"$disk\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Disk current I/O operations", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "none", "label": "operations", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "Backlog is an indication of the duration of pending disk operations. On every I/O event the system is multiplying the time spent doing I/O since the last update of this field with the number of pending operations. While not accurate, this metric can provide an indication of the expected completion time of the operations in progress.", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 12, "y": 8 }, "id": 164, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "disk": { "selected": true, "text": "sda", "value": "sda" } }, "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_disk_backlog_backlog__ms__average{family=\"$disk\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Disk backlog", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "ms", "label": "", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "Disk Utilization measures the amount of time the disk was busy with something. This is not related to its performance. 100% means that the system always had an outstanding operation on the disk.\n\nKeep in mind that depending on the underlying technology of the disk, 100% here may or may not be an indication of congestion.", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 0, "y": 15 }, "id": 166, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "disk": { "selected": true, "text": "sda", "value": "sda" } }, "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_disk_util___of_time_working_average{family=\"$disk\"}", "format": "time_series", "instant": false, "interval": "", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Disk utilization time", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "percent", "label": "% of time working", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "The average time for I/O requests issued to the device to be served. This includes the time spent by the requests in queue and the time spent servicing them.", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 12, "y": 15 }, "id": 168, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "disk": { "selected": true, "text": "sda", "value": "sda" } }, "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_disk_await_ms_per_operation_average{family=\"$disk\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Average completed I/O operation time", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "ms", "label": "ms per operation", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "The average I/O operation size.", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 0, "y": 22 }, "id": 170, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "disk": { "selected": true, "text": "sda", "value": "sda" } }, "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_disk_avgsz_kilobytes_per_operation_average{family=\"$disk\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Average completed I/O operation bandwidth", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "deckbytes", "label": "kilobytes per operation", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "The average service time for completed I/O operations. This metric is calculated using the total busy time of the disk and the number of completed operations. If the disk is able to execute multiple parallel operations the reporting average service time will be misleading.", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 12, "y": 22 }, "id": 172, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "disk": { "selected": true, "text": "sda", "value": "sda" } }, "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_disk_svctm_ms_per_operation_average{family=\"$disk\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Average service time", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "ms", "label": "ms per operation", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "The number of merged disk operations. The system is able to merge adjacent I/O operations, for example two 4KB reads can become one 8KB read before given to disk.", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 0, "y": 29 }, "id": 174, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "disk": { "selected": true, "text": "sda", "value": "sda" } }, "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_disk_mops_merged_operations_persec_average{family=\"$disk\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Disk merged operations", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "none", "label": "merged operations", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "The sum of the duration of all completed I/O operations. This number can exceed the interval if the disk is able to execute I/O operations in parallel.", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 12, "y": 29 }, "id": 176, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "disk": { "selected": true, "text": "sda", "value": "sda" } }, "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_disk_iotime_milliseconds_persec_average{family=\"$disk\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Disk total I/O time", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "ms", "label": "", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "repeat": "disk", "title": "Disks: [[disk]]", "type": "row" }, { "collapsed": true, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 24 }, "id": 185, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "Disk space utilization. reserved for root is automatically reserved by the system to prevent the root user from getting out of space.", "fill": 5, "gridPos": { "h": 8, "w": 12, "x": 0, "y": 40 }, "id": 183, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "rightSide": false, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "minSpan": 12, "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "repeat": null, "repeatDirection": "h", "scopedVars": { "fs": { "selected": true, "text": "/", "value": "/" } }, "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_disk_space_GB_average{family=\"$fs\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Disk space usage for [[fs]]", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "gbytes", "label": "", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "inodes (or index nodes) are filesystem objects (e.g. files and directories).\n\nOn many types of file system implementations, the maximum number of inodes is fixed at filesystem creation, limiting the maximum number of files the filesystem can hold. It is possible for a device to run out of inodes.\n\nWhen this happens, new files cannot be created on the device, even though there may be free space available.", "fill": 5, "gridPos": { "h": 8, "w": 12, "x": 12, "y": 40 }, "id": 195, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "rightSide": false, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "fs": { "selected": true, "text": "/", "value": "/" } }, "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_disk_inodes_Inodes_average{family=\"$fs\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Disk files (inodes) usage for [[fs]]", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "none", "label": "inodes", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "repeat": "fs", "title": "Disks: filesystem [[fs]]", "type": "row" }, { "collapsed": true, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 25 }, "id": 211, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "decimals": null, "description": "Physical disk usage of BTRFS. The disk space reported here is the raw physical disk space assigned to the BTRFS volume (i.e. **before any RAID levels**).\n\nBTRFS uses a two-stage allocator, first allocating large regions of disk space for one type of block (data, metadata, or system), and then using a regular block allocator inside those regions.\n\n`unallocated` is the physical disk space that is not allocated yet and is available to become data, metdata or system on demand. When `unallocated` is zero, all available disk space has been allocated to a specific function. Healthy volumes should ideally have at least five percent of their total space `unallocated`.\n\nYou can keep your volume healthy by running the `btrfs balance` command on it regularly (check `man btrfs-balance` for more info).", "fill": 5, "gridPos": { "h": 7, "w": 24, "x": 0, "y": 1 }, "id": 209, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "rightSide": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "btrfs": { "selected": true, "text": "/", "value": "/" } }, "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_btrfs_disk_MB_average{family=\"$btrfs\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "BTRFS disk allocation for [[btrfs]]", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "mbytes", "label": null, "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "Logical disk usage for BTRFS data. Data chunks are used to store the actual file data (file contents). The disk space reported here is the usable allocation (i.e. after any striping or replication).\n\nHealthy volumes should ideally have no more than a few GB of free space reported here persistently. Running `btrfs balance` can help here.", "fill": 5, "gridPos": { "h": 8, "w": 8, "x": 0, "y": 8 }, "id": 227, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "btrfs": { "selected": true, "text": "/", "value": "/" } }, "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_btrfs_data_MB_average{family=\"$btrfs\",dimension!=\"free\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" }, { "expr": "netdata_btrfs_data_MB_average{family=\"$btrfs\",dimension=\"free\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "BTRFS data allocation for [[btrfs]]", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "mbytes", "label": "", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "Logical disk usage for BTRFS metadata. Metadata chunks store most of the filesystem interal structures, as well as information like directory structure and file names.\n\nThe disk space reported here is the usable allocation (i.e. after any striping or replication). Healthy volumes should ideally have no more than a few GB of free space reported here persistently. Running `btrfs balance` can help here.", "fill": 5, "gridPos": { "h": 8, "w": 8, "x": 8, "y": 8 }, "id": 241, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "btrfs": { "selected": true, "text": "/", "value": "/" } }, "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_btrfs_metadata_MB_average{family=\"$btrfs\",dimension!=\"free\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" }, { "expr": "netdata_btrfs_metadata_MB_average{family=\"$btrfs\",dimension=\"free\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "BTRFS metadata allocation for [[btrfs]]", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "mbytes", "label": null, "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "Logical disk usage for BTRFS system. System chunks store information aobut the allocation of other chunks.\n\nThe disk space reported here is the usable allocation (i.e. after any striping or replication). The values reported here should be relatively small compared to Data and Metadata, and will scale with the volume size and overall space usage.", "fill": 5, "gridPos": { "h": 8, "w": 8, "x": 16, "y": 8 }, "id": 243, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "scopedVars": { "btrfs": { "selected": true, "text": "/", "value": "/" } }, "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_btrfs_system_MB_average{family=\"$btrfs\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "BTRFS system allocation for [[btrfs]]", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "mbytes", "label": "", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "repeat": "btrfs", "title": "BTRFS: volume [[btrfs]]", "type": "row" } ], "refresh": "5s", "schemaVersion": 16, "style": "dark", "tags": [ "netdata", "prometheus" ], "templating": { "list": [ { "allValue": null, "current": {}, "datasource": "${DS_PROMETHEUS}", "hide": 0, "includeAll": false, "label": "Instance", "multi": false, "name": "instance", "options": [], "query": "label_values(instance)", "refresh": 1, "regex": "", "sort": 1, "tagValuesQuery": "", "tags": [], "tagsQuery": "", "type": "query", "useTags": false }, { "allValue": null, "current": {}, "datasource": "${DS_PROMETHEUS}", "hide": 0, "includeAll": false, "label": "CPU", "multi": true, "name": "cpu", "options": [], "query": "label_values(netdata_cpu_cpu_percentage_average, chart)", "refresh": 1, "regex": "cpu.(cpu\\d+)", "sort": 1, "tagValuesQuery": "", "tags": [], "tagsQuery": "", "type": "query", "useTags": false }, { "allValue": null, "current": {}, "datasource": "${DS_PROMETHEUS}", "hide": 0, "includeAll": false, "label": "Disk", "multi": true, "name": "disk", "options": [], "query": "label_values(netdata_disk_io_kilobytes_persec_average, family)", "refresh": 1, "regex": "", "sort": 1, "tagValuesQuery": "", "tags": [], "tagsQuery": "", "type": "query", "useTags": false }, { "allValue": null, "current": {}, "datasource": "${DS_PROMETHEUS}", "hide": 0, "includeAll": false, "label": "FS", "multi": true, "name": "fs", "options": [], "query": "label_values(netdata_disk_space_GB_average, family)", "refresh": 1, "regex": "", "sort": 1, "tagValuesQuery": "", "tags": [], "tagsQuery": "", "type": "query", "useTags": false }, { "allValue": null, "current": {}, "datasource": "${DS_PROMETHEUS}", "hide": 0, "includeAll": false, "label": "BTRFS volumes", "multi": true, "name": "btrfs", "options": [], "query": "label_values(netdata_btrfs_disk_MB_average, family)", "refresh": 1, "regex": "", "sort": 0, "tagValuesQuery": "", "tags": [], "tagsQuery": "", @@ -3394,5 +6120,5 @@ "timezone": "", "title": "Netdata", "uid": "vP_v3QDmk", "version": 60 } -
Jul 6, 2018 . 1 changed file with 1254 additions and 30 deletions.There are no files selected for viewing
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Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -40,7 +40,7 @@ "gnetId": null, "graphTooltip": 0, "id": null, "iteration": 1530882534343, "links": [], "panels": [ { @@ -65,7 +65,7 @@ "h": 6, "w": 24, "x": 0, "y": 2 }, "id": 8, "legend": { @@ -1370,7 +1370,7 @@ "h": 7, "w": 11, "x": 0, "y": 9 }, "id": 55, "legend": { @@ -1454,7 +1454,7 @@ "h": 7, "w": 13, "x": 11, "y": 9 }, "id": 57, "legend": { @@ -1555,7 +1555,7 @@ "x": 0, "y": 17 }, "id": 113, "legend": { "alignAsTable": true, "avg": false, @@ -2105,30 +2105,1254 @@ ], "title": "System overview: uptime", "type": "row" }, { "collapsed": true, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 14 }, "id": 88, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "fill": 5, "gridPos": { "h": 6, "w": 12, "x": 0, "y": 15 }, "id": 83, "legend": { "alignAsTable": true, "avg": true, "current": true, "hideZero": true, "max": true, "min": true, "rightSide": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "minSpan": 12, "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "repeat": "cpu", "repeatDirection": "h", "scopedVars": { "cpu": { "selected": true, "text": "cpu0", "value": "cpu0" } }, "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_cpu_cpu_percentage_average{chart=~\"cpu.$cpu\",dimension!=\"idle\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Core utilization ($cpu)", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "percent", "label": null, "logBase": 1, 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[], "tagsQuery": "", "type": "query", "useTags": false }, { "allValue": null, "current": {}, "datasource": "${DS_PROMETHEUS}", "hide": 0, "includeAll": false, "label": "CPU", "multi": true, "name": "cpu", "options": [], "query": "label_values(chart)", "refresh": 1, "regex": "cpu.(cpu\\d+)", "sort": 1, "tagValuesQuery": "", "tags": [], @@ -2170,5 +3394,5 @@ "timezone": "", "title": "Netdata", "uid": "vP_v3QDmk", "version": 37 } -
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Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,2174 @@ { "__inputs": [ { "name": "DS_PROMETHEUS", "label": "Prometheus", "description": "", "type": "datasource", "pluginId": "prometheus", "pluginName": "Prometheus" } ], "__requires": [ { "type": "grafana", "id": "grafana", "name": "Grafana", "version": "5.0.4" }, { "type": "datasource", "id": "prometheus", "name": "Prometheus", "version": "5.0.0" } ], "annotations": { "list": [ { "builtIn": 1, "datasource": "-- Grafana --", "enable": true, "hide": true, "iconColor": "rgba(0, 211, 255, 1)", "name": "Annotations & Alerts", "type": "dashboard" } ] }, "editable": true, "gnetId": null, "graphTooltip": 0, "id": null, "iteration": 1530882534284, "links": [], "panels": [ { "collapsed": true, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 }, "id": 6, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "Total CPU utilization (all cores). 100% here means there is no CPU idle time at all. You can get per core usage at the _CPUs_ section and per application usage at the _Applications monitoring_ section.\n\nKeep an eye on **iowait**. If it is constantly high, your disks are a bottleneck and they slow your system down.\n\nAn important metric worth monitoring, is **softirq**. A constantly high percentage of softirq may indicate network driver issues.", "fill": 5, "gridPos": { "h": 6, "w": 24, "x": 0, "y": 7 }, "id": 8, "legend": { "alignAsTable": true, "avg": true, "current": true, "hideEmpty": false, "hideZero": true, "max": true, "min": true, "rightSide": true, "show": true, "sideWidth": null, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": true, "steppedLine": false, "targets": [ { "expr": "netdata_system_cpu_percentage_average{dimension!=\"idle\"}", "format": "time_series", "instant": false, "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Total CPU utilization", "tooltip": { "shared": true, "sort": 2, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "percent", "label": "", "logBase": 1, "max": "100", "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "title": "System overview: CPU", "type": "row" }, { "collapsed": true, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 1 }, "id": 37, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "Current system load, i.e. the number of processes using CPU or waiting for system resources (usually CPU and disk). 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The system calculates this once every 5 seconds.\n\nFor more information check this [Wikipedia article](https://en.wikipedia.org/wiki/Load_(computing))", "fill": 1, "gridPos": { "h": 6, "w": 24, "x": 0, "y": 2 }, "id": 11, "legend": { "alignAsTable": true, "avg": false, "current": true, "hideEmpty": false, "hideZero": false, "max": true, "min": true, "rightSide": true, "show": true, "sideWidth": null, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_system_load_load_average{dimension!=\"load15\"}", "format": "time_series", "instant": false, "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" }, { "expr": "netdata_system_load_load_average{dimension=\"load15\"}", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "System load average", "tooltip": { "shared": true, "sort": 2, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "none", "label": "", "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "title": "System overview: load", "type": "row" }, { "collapsed": true, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 2 }, "id": 39, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": null, "description": "Total Disk I/O, for all physical disks. 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(netdata measures both `in` and `out`. If either of them is not shown in the chart, it is because it is zero - you can change the page settings to always render all the available dimensions on all charts).", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 12, "y": 5 }, "id": 20, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": true, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_system_swapio_kilobytes_persec_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Swap I/O", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "transparent": true, "type": "graph", "xaxis": { "buckets": null, "mode": "time", 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false, "dashLength": 10, "dashes": false, "datasource": null, "description": "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.", "fill": 1, "gridPos": { "h": 7, "w": 12, "x": 0, "y": 14 }, "id": 29, "legend": { "alignAsTable": true, "avg": false, "current": true, "max": false, "min": false, "rightSide": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "netdata_system_processes_processes_average", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{dimension}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "System processes", "tooltip": { "shared": true, 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