| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package rabbitmq |
| 4 | |
| 5 | import ( |
| 6 | "fmt" |
| 7 | |
| 8 | "github.com/netdata/netdata/go/plugins/pkg/web" |
| 9 | "github.com/netdata/netdata/go/plugins/plugin/go.d/pkg/oldmetrix" |
| 10 | ) |
| 11 | |
| 12 | func (c *Collector) collectNodes(mx map[string]int64) error { |
| 13 | req, err := web.NewHTTPRequestWithPath(c.RequestConfig, urlPathAPINodes) |
| 14 | if err != nil { |
| 15 | return fmt.Errorf("failed to create node stats request: %w", err) |
| 16 | } |
| 17 | |
| 18 | var resp []apiNodeResp |
| 19 | |
| 20 | if err := c.webClient().RequestJSON(req, &resp); err != nil { |
| 21 | return err |
| 22 | } |
| 23 | |
| 24 | for _, node := range resp { |
| 25 | c.cache.getNode(node).seen = true |
| 26 | |
| 27 | px := fmt.Sprintf("node_%s_", node.Name) |
| 28 | |
| 29 | mx[px+"avail_status_running"] = oldmetrix.Bool(node.Running) |
| 30 | mx[px+"avail_status_down"] = oldmetrix.Bool(!node.Running) |
| 31 | |
| 32 | if node.OsPid == "" { |
| 33 | continue |
| 34 | } |
| 35 | |
| 36 | for _, v := range []string{"clear", "detected"} { |
| 37 | mx[px+"network_partition_status_"+v] = 0 |
| 38 | } |
| 39 | mx[px+"network_partition_status_clear"] = oldmetrix.Bool(len(node.Partitions) == 0) |
| 40 | mx[px+"network_partition_status_detected"] = oldmetrix.Bool(len(node.Partitions) > 0) |
| 41 | |
| 42 | mx[px+"mem_alarm_status_clear"] = oldmetrix.Bool(!node.MemAlarm) |
| 43 | mx[px+"mem_alarm_status_triggered"] = oldmetrix.Bool(node.MemAlarm) |
| 44 | mx[px+"disk_free_alarm_status_clear"] = oldmetrix.Bool(!node.DiskFreeAlarm) |
| 45 | mx[px+"disk_free_alarm_status_triggered"] = oldmetrix.Bool(node.DiskFreeAlarm) |
| 46 | |
| 47 | mx[px+"fds_available"] = node.FDTotal - node.FDUsed |
| 48 | mx[px+"fds_used"] = node.FDUsed |
| 49 | mx[px+"mem_available"] = node.MemLimit - node.MemUsed |
| 50 | mx[px+"mem_used"] = node.MemUsed |
| 51 | mx[px+"sockets_available"] = node.SocketsTotal - node.SocketsUsed |
| 52 | mx[px+"sockets_used"] = node.SocketsUsed |
| 53 | mx[px+"procs_available"] = node.ProcTotal - node.ProcUsed |
| 54 | mx[px+"procs_used"] = node.ProcUsed |
| 55 | mx[px+"disk_free_bytes"] = node.DiskFree |
| 56 | mx[px+"run_queue"] = node.RunQueue |
| 57 | mx[px+"uptime"] = node.Uptime / 1000 // ms to seconds |
| 58 | |
| 59 | for _, peer := range node.ClusterLinks { |
| 60 | c.cache.getNodeClusterPeer(node, peer).seen = true |
| 61 | |
| 62 | mx[px+"peer_"+peer.Name+"_cluster_link_recv_bytes"] = peer.RecvBytes |
| 63 | mx[px+"peer_"+peer.Name+"_cluster_link_send_bytes"] = peer.SendBytes |
| 64 | } |
| 65 | } |
| 66 | |
| 67 | return nil |
| 68 | } |